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Update third_party/googletest to v1.12.1

Browse Source 
See https://github.com/google/googletest/releases/tag/release-1.12.1.

Modeled after https://aomedia-review.googlesource.com/c/aom/+/162601.

Change-Id: If0ced3097b4c8490985e3381aaac9b3266d52ae7
This commit is contained in:
Wan-Teh Chang
2022-09-08 15:35:13 -07:00
parent a46ca4b6bd
commit 33c43c14ee
38 changed files with 3168 additions and 2993 deletions
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10
third_party/googletest/README.libvpx vendored
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@@ -1,5 +1,5 @@
URL: https://github.com/google/googletest.git
Version: release-1.11.0
Version: release-1.12.1
License: BSD
License File: LICENSE
@@ -13,9 +13,17 @@ generation.
Local Modifications:
- Remove everything but:
.clang-format
CONTRIBUTORS
googletest/
include
README.md
src
LICENSE
- Move .clang-format, CONTRIBUTORS, and LICENSE into googletest/
- In googletest/include/gtest/internal/custom/gtest-port.h, define
GTEST_HAS_NOTIFICATION_ as 1 and use a stub Notification class to fix
the mingw32 g++ compilation errors caused by the lack of std::mutex
and std::condition_variable in the <mutex> and <condition_variable>
headers if mingw32 is configured with the win32 threads option. See
https://stackoverflow.com/questions/17242516/mingw-w64-threads-posix-vs-win32

4
third_party/googletest/src/.clang-format vendored Normal file
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@@ -0,0 +1,4 @@
# Run manually to reformat a file:
# clang-format -i --style=file <file>
Language: Cpp
BasedOnStyle: Google

2
third_party/googletest/src/CONTRIBUTORS vendored
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@@ -34,6 +34,7 @@ Manuel Klimek <klimek@google.com>
Mario Tanev <radix@google.com>
Mark Paskin
Markus Heule <markus.heule@gmail.com>
Martijn Vels <mvels@google.com>
Matthew Simmons <simmonmt@acm.org>
Mika Raento <mikie@iki.fi>
Mike Bland <mbland@google.com>
@@ -55,6 +56,7 @@ Russ Rufer <russ@pentad.com>
Sean Mcafee <eefacm@gmail.com>
Sigurður Ásgeirsson <siggi@google.com>
Sverre Sundsdal <sundsdal@gmail.com>
Szymon Sobik <sobik.szymon@gmail.com>
Takeshi Yoshino <tyoshino@google.com>
Tracy Bialik <tracy@pentad.com>
Vadim Berman <vadimb@google.com>

8
third_party/googletest/src/README.md vendored
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@@ -25,7 +25,7 @@ When building GoogleTest as a standalone project, the typical workflow starts
with
```
git clone https://github.com/google/googletest.git -b release-1.10.0
git clone https://github.com/google/googletest.git -b release-1.11.0
cd googletest # Main directory of the cloned repository.
mkdir build # Create a directory to hold the build output.
cd build
@@ -94,7 +94,7 @@ include(FetchContent)
FetchContent_Declare(
googletest
# Specify the commit you depend on and update it regularly.
URL https://github.com/google/googletest/archive/609281088cfefc76f9d0ce82e1ff6c30cc3591e5.zip
URL https://github.com/google/googletest/archive/e2239ee6043f73722e7aa812a459f54a28552929.zip
)
# For Windows: Prevent overriding the parent project's compiler/linker settings
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
@@ -203,7 +203,9 @@ add
-DGTEST_DONT_DEFINE_FOO=1
to the compiler flags to tell GoogleTest to change the macro's name from `FOO`
to `GTEST_FOO`. Currently `FOO` can be `FAIL`, `SUCCEED`, or `TEST`. For
to `GTEST_FOO`. Currently `FOO` can be `ASSERT_EQ`, `ASSERT_FALSE`, `ASSERT_GE`,
`ASSERT_GT`, `ASSERT_LE`, `ASSERT_LT`, `ASSERT_NE`, `ASSERT_TRUE`,
`EXPECT_FALSE`, `EXPECT_TRUE`, `FAIL`, `SUCCEED`, `TEST`, or `TEST_F`. For
example, with `-DGTEST_DONT_DEFINE_TEST=1`, you'll need to write
GTEST_TEST(SomeTest, DoesThis) { ... }

237
third_party/googletest/src/include/gtest/gtest-assertion-result.h vendored Normal file
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@@ -0,0 +1,237 @@
// Copyright 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This file implements the AssertionResult type.
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_ASSERTION_RESULT_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_ASSERTION_RESULT_H_
#include <memory>
#include <ostream>
#include <string>
#include <type_traits>
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-port.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// A class for indicating whether an assertion was successful. When
// the assertion wasn't successful, the AssertionResult object
// remembers a non-empty message that describes how it failed.
//
// To create an instance of this class, use one of the factory functions
// (AssertionSuccess() and AssertionFailure()).
//
// This class is useful for two purposes:
// 1. Defining predicate functions to be used with Boolean test assertions
// EXPECT_TRUE/EXPECT_FALSE and their ASSERT_ counterparts
// 2. Defining predicate-format functions to be
// used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
//
// For example, if you define IsEven predicate:
//
// testing::AssertionResult IsEven(int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess();
// else
// return testing::AssertionFailure() << n << " is odd";
// }
//
// Then the failed expectation EXPECT_TRUE(IsEven(Fib(5)))
// will print the message
//
// Value of: IsEven(Fib(5))
// Actual: false (5 is odd)
// Expected: true
//
// instead of a more opaque
//
// Value of: IsEven(Fib(5))
// Actual: false
// Expected: true
//
// in case IsEven is a simple Boolean predicate.
//
// If you expect your predicate to be reused and want to support informative
// messages in EXPECT_FALSE and ASSERT_FALSE (negative assertions show up
// about half as often as positive ones in our tests), supply messages for
// both success and failure cases:
//
// testing::AssertionResult IsEven(int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess() << n << " is even";
// else
// return testing::AssertionFailure() << n << " is odd";
// }
//
// Then a statement EXPECT_FALSE(IsEven(Fib(6))) will print
//
// Value of: IsEven(Fib(6))
// Actual: true (8 is even)
// Expected: false
//
// NB: Predicates that support negative Boolean assertions have reduced
// performance in positive ones so be careful not to use them in tests
// that have lots (tens of thousands) of positive Boolean assertions.
//
// To use this class with EXPECT_PRED_FORMAT assertions such as:
//
// // Verifies that Foo() returns an even number.
// EXPECT_PRED_FORMAT1(IsEven, Foo());
//
// you need to define:
//
// testing::AssertionResult IsEven(const char* expr, int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess();
// else
// return testing::AssertionFailure()
// << "Expected: " << expr << " is even\n Actual: it's " << n;
// }
//
// If Foo() returns 5, you will see the following message:
//
// Expected: Foo() is even
// Actual: it's 5
//
class GTEST_API_ AssertionResult {
public:
// Copy constructor.
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult(const AssertionResult& other);
// C4800 is a level 3 warning in Visual Studio 2015 and earlier.
// This warning is not emitted in Visual Studio 2017.
// This warning is off by default starting in Visual Studio 2019 but can be
// enabled with command-line options.
#if defined(_MSC_VER) && (_MSC_VER < 1910 || _MSC_VER >= 1920)
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 /* forcing value to bool */)
#endif
// Used in the EXPECT_TRUE/FALSE(bool_expression).
//
// T must be contextually convertible to bool.
//
// The second parameter prevents this overload from being considered if
// the argument is implicitly convertible to AssertionResult. In that case
// we want AssertionResult's copy constructor to be used.
template <typename T>
explicit AssertionResult(
const T& success,
typename std::enable_if<
!std::is_convertible<T, AssertionResult>::value>::type*
/*enabler*/
= nullptr)
: success_(success) {}
#if defined(_MSC_VER) && (_MSC_VER < 1910 || _MSC_VER >= 1920)
GTEST_DISABLE_MSC_WARNINGS_POP_()
#endif
// Assignment operator.
AssertionResult& operator=(AssertionResult other) {
swap(other);
return *this;
}
// Returns true if and only if the assertion succeeded.
operator bool() const { return success_; } // NOLINT
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
AssertionResult operator!() const;
// Returns the text streamed into this AssertionResult. Test assertions
// use it when they fail (i.e., the predicate's outcome doesn't match the
// assertion's expectation). When nothing has been streamed into the
// object, returns an empty string.
const char* message() const {
return message_.get() != nullptr ? message_->c_str() : "";
}
// Deprecated; please use message() instead.
const char* failure_message() const { return message(); }
// Streams a custom failure message into this object.
template <typename T>
AssertionResult& operator<<(const T& value) {
AppendMessage(Message() << value);
return *this;
}
// Allows streaming basic output manipulators such as endl or flush into
// this object.
AssertionResult& operator<<(
::std::ostream& (*basic_manipulator)(::std::ostream& stream)) {
AppendMessage(Message() << basic_manipulator);
return *this;
}
private:
// Appends the contents of message to message_.
void AppendMessage(const Message& a_message) {
if (message_.get() == nullptr) message_.reset(new ::std::string);
message_->append(a_message.GetString().c_str());
}
// Swap the contents of this AssertionResult with other.
void swap(AssertionResult& other);
// Stores result of the assertion predicate.
bool success_;
// Stores the message describing the condition in case the expectation
// construct is not satisfied with the predicate's outcome.
// Referenced via a pointer to avoid taking too much stack frame space
// with test assertions.
std::unique_ptr< ::std::string> message_;
};
// Makes a successful assertion result.
GTEST_API_ AssertionResult AssertionSuccess();
// Makes a failed assertion result.
GTEST_API_ AssertionResult AssertionFailure();
// Makes a failed assertion result with the given failure message.
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
} // namespace testing
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GOOGLETEST_INCLUDE_GTEST_GTEST_ASSERTION_RESULT_H_

23
third_party/googletest/src/include/gtest/gtest-death-test.h vendored
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@@ -27,21 +27,21 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for death tests. It is
// #included by gtest.h so a user doesn't need to include this
// directly.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#include "gtest/internal/gtest-death-test-internal.h"
namespace testing {
// This flag controls the style of death tests. Valid values are "threadsafe",
// meaning that the death test child process will re-execute the test binary
// from the start, running only a single death test, or "fast",
@@ -49,6 +49,8 @@ namespace testing {
// after forking.
GTEST_DECLARE_string_(death_test_style);
namespace testing {
#if GTEST_HAS_DEATH_TEST
namespace internal {
@@ -103,7 +105,6 @@ GTEST_API_ bool InDeathTestChild();
//
// On the regular expressions used in death tests:
//
// GOOGLETEST_CM0005 DO NOT DELETE
// On POSIX-compliant systems (*nix), we use the <regex.h> library,
// which uses the POSIX extended regex syntax.
//
@@ -197,6 +198,7 @@ class GTEST_API_ ExitedWithCode {
ExitedWithCode(const ExitedWithCode&) = default;
void operator=(const ExitedWithCode& other) = delete;
bool operator()(int exit_status) const;
private:
const int exit_code_;
};
@@ -204,11 +206,11 @@ class GTEST_API_ ExitedWithCode {
#if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Tests that an exit code describes an exit due to termination by a
// given signal.
// GOOGLETEST_CM0006 DO NOT DELETE
class GTEST_API_ KilledBySignal {
public:
explicit KilledBySignal(int signum);
bool operator()(int exit_status) const;
private:
const int signum_;
};
@@ -267,11 +269,9 @@ class GTEST_API_ KilledBySignal {
#else
# define EXPECT_DEBUG_DEATH(statement, regex) \
EXPECT_DEATH(statement, regex)
#define EXPECT_DEBUG_DEATH(statement, regex) EXPECT_DEATH(statement, regex)
# define ASSERT_DEBUG_DEATH(statement, regex) \
ASSERT_DEATH(statement, regex)
#define ASSERT_DEBUG_DEATH(statement, regex) ASSERT_DEATH(statement, regex)
#endif // NDEBUG for EXPECT_DEBUG_DEATH
#endif // GTEST_HAS_DEATH_TEST
@@ -314,8 +314,7 @@ class GTEST_API_ KilledBySignal {
#define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, terminator) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
GTEST_LOG_(WARNING) \
<< "Death tests are not supported on this platform.\n" \
GTEST_LOG_(WARNING) << "Death tests are not supported on this platform.\n" \
<< "Statement '" #statement "' cannot be verified."; \
} else if (::testing::internal::AlwaysFalse()) { \
::testing::internal::RE::PartialMatch(".*", (regex)); \

64
third_party/googletest/src/include/gtest/gtest-matchers.h vendored
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@@ -32,6 +32,10 @@
// This file implements just enough of the matcher interface to allow
// EXPECT_DEATH and friends to accept a matcher argument.
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_MATCHERS_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_MATCHERS_H_
@@ -98,11 +102,11 @@ class MatchResultListener {
private:
::std::ostream* const stream_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(MatchResultListener);
MatchResultListener(const MatchResultListener&) = delete;
MatchResultListener& operator=(const MatchResultListener&) = delete;
};
inline MatchResultListener::~MatchResultListener() {
}
inline MatchResultListener::~MatchResultListener() {}
// An instance of a subclass of this knows how to describe itself as a
// matcher.
@@ -176,27 +180,39 @@ namespace internal {
struct AnyEq {
template <typename A, typename B>
bool operator()(const A& a, const B& b) const { return a == b; }
bool operator()(const A& a, const B& b) const {
return a == b;
}
};
struct AnyNe {
template <typename A, typename B>
bool operator()(const A& a, const B& b) const { return a != b; }
bool operator()(const A& a, const B& b) const {
return a != b;
}
};
struct AnyLt {
template <typename A, typename B>
bool operator()(const A& a, const B& b) const { return a < b; }
bool operator()(const A& a, const B& b) const {
return a < b;
}
};
struct AnyGt {
template <typename A, typename B>
bool operator()(const A& a, const B& b) const { return a > b; }
bool operator()(const A& a, const B& b) const {
return a > b;
}
};
struct AnyLe {
template <typename A, typename B>
bool operator()(const A& a, const B& b) const { return a <= b; }
bool operator()(const A& a, const B& b) const {
return a <= b;
}
};
struct AnyGe {
template <typename A, typename B>
bool operator()(const A& a, const B& b) const { return a >= b; }
bool operator()(const A& a, const B& b) const {
return a >= b;
}
};
// A match result listener that ignores the explanation.
@@ -205,7 +221,8 @@ class DummyMatchResultListener : public MatchResultListener {
DummyMatchResultListener() : MatchResultListener(nullptr) {}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(DummyMatchResultListener);
DummyMatchResultListener(const DummyMatchResultListener&) = delete;
DummyMatchResultListener& operator=(const DummyMatchResultListener&) = delete;
};
// A match result listener that forwards the explanation to a given
@@ -217,7 +234,9 @@ class StreamMatchResultListener : public MatchResultListener {
: MatchResultListener(os) {}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(StreamMatchResultListener);
StreamMatchResultListener(const StreamMatchResultListener&) = delete;
StreamMatchResultListener& operator=(const StreamMatchResultListener&) =
delete;
};
struct SharedPayloadBase {
@@ -284,17 +303,18 @@ class MatcherBase : private MatcherDescriberInterface {
}
protected:
MatcherBase() : vtable_(nullptr) {}
MatcherBase() : vtable_(nullptr), buffer_() {}
// Constructs a matcher from its implementation.
template <typename U>
explicit MatcherBase(const MatcherInterface<U>* impl) {
explicit MatcherBase(const MatcherInterface<U>* impl)
: vtable_(nullptr), buffer_() {
Init(impl);
}
template <typename M, typename = typename std::remove_reference<
M>::type::is_gtest_matcher>
MatcherBase(M&& m) { // NOLINT
MatcherBase(M&& m) : vtable_(nullptr), buffer_() { // NOLINT
Init(std::forward<M>(m));
}
@@ -420,8 +440,8 @@ class MatcherBase : private MatcherDescriberInterface {
static const M& Get(const MatcherBase& m) {
// When inlined along with Init, need to be explicit to avoid violating
// strict aliasing rules.
const M *ptr = static_cast<const M*>(
static_cast<const void*>(&m.buffer_));
const M* ptr =
static_cast<const M*>(static_cast<const void*>(&m.buffer_));
return *ptr;
}
static void Init(MatcherBase& m, M impl) {
@@ -872,12 +892,16 @@ PolymorphicMatcher<internal::MatchesRegexMatcher> ContainsRegex(
// Note: if the parameter of Eq() were declared as const T&, Eq("foo")
// wouldn't compile.
template <typename T>
inline internal::EqMatcher<T> Eq(T x) { return internal::EqMatcher<T>(x); }
inline internal::EqMatcher<T> Eq(T x) {
return internal::EqMatcher<T>(x);
}
// Constructs a Matcher<T> from a 'value' of type T. The constructed
// matcher matches any value that's equal to 'value'.
template <typename T>
Matcher<T>::Matcher(T value) { *this = Eq(value); }
Matcher<T>::Matcher(T value) {
*this = Eq(value);
}
// Creates a monomorphic matcher that matches anything with type Lhs
// and equal to rhs. A user may need to use this instead of Eq(...)
@@ -892,7 +916,9 @@ Matcher<T>::Matcher(T value) { *this = Eq(value); }
// can always write Matcher<T>(Lt(5)) to be explicit about the type,
// for example.
template <typename Lhs, typename Rhs>
inline Matcher<Lhs> TypedEq(const Rhs& rhs) { return Eq(rhs); }
inline Matcher<Lhs> TypedEq(const Rhs& rhs) {
return Eq(rhs);
}
// Creates a polymorphic matcher that matches anything >= x.
template <typename Rhs>

9
third_party/googletest/src/include/gtest/gtest-message.h vendored
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@@ -27,7 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the Message class.
@@ -42,7 +41,9 @@
// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
// program!
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
@@ -165,9 +166,7 @@ class GTEST_API_ Message {
}
// Instead of 1/0, we want to see true/false for bool values.
Message& operator <<(bool b) {
return *this << (b ? "true" : "false");
}
Message& operator<<(bool b) { return *this << (b ? "true" : "false"); }
// These two overloads allow streaming a wide C string to a Message
// using the UTF-8 encoding.

21
third_party/googletest/src/include/gtest/gtest-param-test.h vendored
View File

@@ -26,11 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Macros and functions for implementing parameterized tests
// in Google C++ Testing and Mocking Framework (Google Test)
//
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
@@ -353,9 +356,7 @@ internal::ValueArray<T...> Values(T... v) {
// }
// INSTANTIATE_TEST_SUITE_P(BoolSequence, FlagDependentTest, Bool());
//
inline internal::ParamGenerator<bool> Bool() {
return Values(false, true);
}
inline internal::ParamGenerator<bool> Bool() { return Values(false, true); }
// Combine() allows the user to combine two or more sequences to produce
// values of a Cartesian product of those sequences' elements.
@@ -428,8 +429,11 @@ internal::CartesianProductHolder<Generator...> Combine(const Generator&... g) {
return 0; \
} \
static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_; \
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name)); \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
(const GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) &) = delete; \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) & operator=( \
const GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name) &) = delete; /* NOLINT */ \
}; \
int GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name)::gtest_registering_dummy_ = \
@@ -487,7 +491,6 @@ internal::CartesianProductHolder<Generator...> Combine(const Generator&... g) {
&gtest_##prefix##test_suite_name##_EvalGenerateName_, \
__FILE__, __LINE__)
// Allow Marking a Parameterized test class as not needing to be instantiated.
#define GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(T) \
namespace gtest_do_not_use_outside_namespace_scope {} \

43
third_party/googletest/src/include/gtest/gtest-printers.h vendored
View File

@@ -27,7 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
@@ -95,7 +94,9 @@
// being defined as many user-defined container types don't have
// value_type.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
@@ -257,12 +258,10 @@ struct ConvertibleToStringViewPrinter {
#endif
};
// Prints the given number of bytes in the given object to the given
// ostream.
GTEST_API_ void PrintBytesInObjectTo(const unsigned char* obj_bytes,
size_t count,
::std::ostream* os);
size_t count, ::std::ostream* os);
struct RawBytesPrinter {
// SFINAE on `sizeof` to make sure we have a complete type.
template <typename T, size_t = sizeof(T)>
@@ -360,7 +359,7 @@ GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
#ifdef __cpp_char8_t
#ifdef __cpp_lib_char8_t
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char8_t);
GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char8_t);
#endif
@@ -410,8 +409,8 @@ GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
template <typename T1, typename T2>
std::string FormatForComparisonFailureMessage(
const T1& value, const T2& /* other_operand */) {
std::string FormatForComparisonFailureMessage(const T1& value,
const T2& /* other_operand */) {
return FormatForComparison<T1, T2>::Format(value);
}
@@ -479,6 +478,12 @@ inline void PrintTo(char8_t c, ::std::ostream* os) {
}
#endif
// gcc/clang __{u,}int128_t
#if defined(__SIZEOF_INT128__)
GTEST_API_ void PrintTo(__uint128_t v, ::std::ostream* os);
GTEST_API_ void PrintTo(__int128_t v, ::std::ostream* os);
#endif // __SIZEOF_INT128__
// Overloads for C strings.
GTEST_API_ void PrintTo(const char* s, ::std::ostream* os);
inline void PrintTo(char* s, ::std::ostream* os) {
@@ -587,6 +592,12 @@ inline void PrintTo(internal::StringView sp, ::std::ostream* os) {
inline void PrintTo(std::nullptr_t, ::std::ostream* os) { *os << "(nullptr)"; }
#if GTEST_HAS_RTTI
inline void PrintTo(const std::type_info& info, std::ostream* os) {
*os << internal::GetTypeName(info);
}
#endif // GTEST_HAS_RTTI
template <typename T>
void PrintTo(std::reference_wrapper<T> ref, ::std::ostream* os) {
UniversalPrinter<T&>::Print(ref.get(), os);
@@ -744,6 +755,14 @@ class UniversalPrinter<Optional<T>> {
}
};
template <>
class UniversalPrinter<decltype(Nullopt())> {
public:
static void Print(decltype(Nullopt()), ::std::ostream* os) {
*os << "(nullopt)";
}
};
#endif // GTEST_INTERNAL_HAS_OPTIONAL
#if GTEST_INTERNAL_HAS_VARIANT
@@ -802,8 +821,8 @@ void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
}
}
// This overload prints a (const) char array compactly.
GTEST_API_ void UniversalPrintArray(
const char* begin, size_t len, ::std::ostream* os);
GTEST_API_ void UniversalPrintArray(const char* begin, size_t len,
::std::ostream* os);
#ifdef __cpp_char8_t
// This overload prints a (const) char8_t array compactly.
@@ -820,8 +839,8 @@ GTEST_API_ void UniversalPrintArray(const char32_t* begin, size_t len,
::std::ostream* os);
// This overload prints a (const) wchar_t array compactly.
GTEST_API_ void UniversalPrintArray(
const wchar_t* begin, size_t len, ::std::ostream* os);
GTEST_API_ void UniversalPrintArray(const wchar_t* begin, size_t len,
::std::ostream* os);
// Implements printing an array type T[N].
template <typename T, size_t N>

40
third_party/googletest/src/include/gtest/gtest-spi.h vendored
View File

@@ -27,12 +27,9 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Utilities for testing Google Test itself and code that uses Google Test
// (e.g. frameworks built on top of Google Test).
// GOOGLETEST_CM0004 DO NOT DELETE
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_
@@ -88,7 +85,10 @@ class GTEST_API_ ScopedFakeTestPartResultReporter
TestPartResultReporterInterface* old_reporter_;
TestPartResultArray* const result_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedFakeTestPartResultReporter);
ScopedFakeTestPartResultReporter(const ScopedFakeTestPartResultReporter&) =
delete;
ScopedFakeTestPartResultReporter& operator=(
const ScopedFakeTestPartResultReporter&) = delete;
};
namespace internal {
@@ -104,12 +104,14 @@ class GTEST_API_ SingleFailureChecker {
SingleFailureChecker(const TestPartResultArray* results,
TestPartResult::Type type, const std::string& substr);
~SingleFailureChecker();
private:
const TestPartResultArray* const results_;
const TestPartResult::Type type_;
const std::string substr_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
SingleFailureChecker(const SingleFailureChecker&) = delete;
SingleFailureChecker& operator=(const SingleFailureChecker&) = delete;
};
} // namespace internal
@@ -119,7 +121,8 @@ class GTEST_API_ SingleFailureChecker {
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
// A set of macros for testing Google Test assertions or code that's expected
// to generate Google Test fatal failures. It verifies that the given
// to generate Google Test fatal failures (e.g. a failure from an ASSERT_EQ, but
// not a non-fatal failure, as from EXPECT_EQ). It verifies that the given
// statement will cause exactly one fatal Google Test failure with 'substr'
// being part of the failure message.
//
@@ -153,7 +156,8 @@ GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
{ \
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
INTERCEPT_ONLY_CURRENT_THREAD, \
&gtest_failures); \
GTestExpectFatalFailureHelper::Execute(); \
} \
} while (::testing::internal::AlwaysFalse())
@@ -169,16 +173,17 @@ GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
&gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr)); \
{ \
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ALL_THREADS, &gtest_failures);\
::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS, \
&gtest_failures); \
GTestExpectFatalFailureHelper::Execute(); \
} \
} while (::testing::internal::AlwaysFalse())
// A macro for testing Google Test assertions or code that's expected to
// generate Google Test non-fatal failures. It asserts that the given
// statement will cause exactly one non-fatal Google Test failure with 'substr'
// being part of the failure message.
// generate Google Test non-fatal failures (e.g. a failure from an EXPECT_EQ,
// but not from an ASSERT_EQ). It asserts that the given statement will cause
// exactly one non-fatal Google Test failure with 'substr' being part of the
// failure message.
//
// There are two different versions of this macro. EXPECT_NONFATAL_FAILURE only
// affects and considers failures generated in the current thread and
@@ -216,8 +221,11 @@ GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
{ \
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
if (::testing::internal::AlwaysTrue()) { statement; }\
INTERCEPT_ONLY_CURRENT_THREAD, \
&gtest_failures); \
if (::testing::internal::AlwaysTrue()) { \
statement; \
} \
} \
} while (::testing::internal::AlwaysFalse())
@@ -231,7 +239,9 @@ GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS, \
&gtest_failures); \
if (::testing::internal::AlwaysTrue()) { statement; }\
if (::testing::internal::AlwaysTrue()) { \
statement; \
} \
} \
} while (::testing::internal::AlwaysFalse())

14
third_party/googletest/src/include/gtest/gtest-test-part.h vendored
View File

@@ -26,14 +26,17 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#include <iosfwd>
#include <vector>
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
@@ -142,7 +145,8 @@ class GTEST_API_ TestPartResultArray {
private:
std::vector<TestPartResult> array_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray);
TestPartResultArray(const TestPartResultArray&) = delete;
TestPartResultArray& operator=(const TestPartResultArray&) = delete;
};
// This interface knows how to report a test part result.
@@ -168,11 +172,13 @@ class GTEST_API_ HasNewFatalFailureHelper
~HasNewFatalFailureHelper() override;
void ReportTestPartResult(const TestPartResult& result) override;
bool has_new_fatal_failure() const { return has_new_fatal_failure_; }
private:
bool has_new_fatal_failure_;
TestPartResultReporterInterface* original_reporter_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(HasNewFatalFailureHelper);
HasNewFatalFailureHelper(const HasNewFatalFailureHelper&) = delete;
HasNewFatalFailureHelper& operator=(const HasNewFatalFailureHelper&) = delete;
};
} // namespace internal

4
third_party/googletest/src/include/gtest/gtest-typed-test.h vendored
View File

@@ -27,7 +27,9 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_

436
third_party/googletest/src/include/gtest/gtest.h vendored
View File

@@ -27,7 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for Google Test. It should be
@@ -47,8 +46,6 @@
// registration from Barthelemy Dagenais' (barthelemy@prologique.com)
// easyUnit framework.
// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_H_
@@ -59,31 +56,22 @@
#include <type_traits>
#include <vector>
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
#include "gtest/gtest-assertion-result.h"
#include "gtest/gtest-death-test.h"
#include "gtest/gtest-matchers.h"
#include "gtest/gtest-message.h"
#include "gtest/gtest-param-test.h"
#include "gtest/gtest-printers.h"
#include "gtest/gtest_prod.h"
#include "gtest/gtest-test-part.h"
#include "gtest/gtest-typed-test.h"
#include "gtest/gtest_pred_impl.h"
#include "gtest/gtest_prod.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// Silence C4100 (unreferenced formal parameter) and 4805
// unsafe mix of type 'const int' and type 'const bool'
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable:4805)
# pragma warning(disable:4100)
#endif
// Declares the flags.
// This flag temporary enables the disabled tests.
@@ -138,6 +126,12 @@ GTEST_DECLARE_int32_(random_seed);
// is 1. If the value is -1 the tests are repeating forever.
GTEST_DECLARE_int32_(repeat);
// This flag controls whether Google Test Environments are recreated for each
// repeat of the tests. The default value is true. If set to false the global
// test Environment objects are only set up once, for the first iteration, and
// only torn down once, for the last.
GTEST_DECLARE_bool_(recreate_environments_when_repeating);
// This flag controls whether Google Test includes Google Test internal
// stack frames in failure stack traces.
GTEST_DECLARE_bool_(show_internal_stack_frames);
@@ -163,6 +157,16 @@ GTEST_DECLARE_string_(stream_result_to);
GTEST_DECLARE_string_(flagfile);
#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
namespace testing {
// Silence C4100 (unreferenced formal parameter) and 4805
// unsafe mix of type 'const int' and type 'const bool'
#ifdef _MSC_VER
#pragma warning(push)
#pragma warning(disable : 4805)
#pragma warning(disable : 4100)
#endif
// The upper limit for valid stack trace depths.
const int kMaxStackTraceDepth = 100;
@@ -201,193 +205,6 @@ using TestCase = TestSuite;
class TestInfo;
class UnitTest;
// A class for indicating whether an assertion was successful. When
// the assertion wasn't successful, the AssertionResult object
// remembers a non-empty message that describes how it failed.
//
// To create an instance of this class, use one of the factory functions
// (AssertionSuccess() and AssertionFailure()).
//
// This class is useful for two purposes:
// 1. Defining predicate functions to be used with Boolean test assertions
// EXPECT_TRUE/EXPECT_FALSE and their ASSERT_ counterparts
// 2. Defining predicate-format functions to be
// used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
//
// For example, if you define IsEven predicate:
//
// testing::AssertionResult IsEven(int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess();
// else
// return testing::AssertionFailure() << n << " is odd";
// }
//
// Then the failed expectation EXPECT_TRUE(IsEven(Fib(5)))
// will print the message
//
// Value of: IsEven(Fib(5))
// Actual: false (5 is odd)
// Expected: true
//
// instead of a more opaque
//
// Value of: IsEven(Fib(5))
// Actual: false
// Expected: true
//
// in case IsEven is a simple Boolean predicate.
//
// If you expect your predicate to be reused and want to support informative
// messages in EXPECT_FALSE and ASSERT_FALSE (negative assertions show up
// about half as often as positive ones in our tests), supply messages for
// both success and failure cases:
//
// testing::AssertionResult IsEven(int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess() << n << " is even";
// else
// return testing::AssertionFailure() << n << " is odd";
// }
//
// Then a statement EXPECT_FALSE(IsEven(Fib(6))) will print
//
// Value of: IsEven(Fib(6))
// Actual: true (8 is even)
// Expected: false
//
// NB: Predicates that support negative Boolean assertions have reduced
// performance in positive ones so be careful not to use them in tests
// that have lots (tens of thousands) of positive Boolean assertions.
//
// To use this class with EXPECT_PRED_FORMAT assertions such as:
//
// // Verifies that Foo() returns an even number.
// EXPECT_PRED_FORMAT1(IsEven, Foo());
//
// you need to define:
//
// testing::AssertionResult IsEven(const char* expr, int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess();
// else
// return testing::AssertionFailure()
// << "Expected: " << expr << " is even\n Actual: it's " << n;
// }
//
// If Foo() returns 5, you will see the following message:
//
// Expected: Foo() is even
// Actual: it's 5
//
class GTEST_API_ AssertionResult {
public:
// Copy constructor.
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult(const AssertionResult& other);
// C4800 is a level 3 warning in Visual Studio 2015 and earlier.
// This warning is not emitted in Visual Studio 2017.
// This warning is off by default starting in Visual Studio 2019 but can be
// enabled with command-line options.
#if defined(_MSC_VER) && (_MSC_VER < 1910 || _MSC_VER >= 1920)
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 /* forcing value to bool */)
#endif
// Used in the EXPECT_TRUE/FALSE(bool_expression).
//
// T must be contextually convertible to bool.
//
// The second parameter prevents this overload from being considered if
// the argument is implicitly convertible to AssertionResult. In that case
// we want AssertionResult's copy constructor to be used.
template <typename T>
explicit AssertionResult(
const T& success,
typename std::enable_if<
!std::is_convertible<T, AssertionResult>::value>::type*
/*enabler*/
= nullptr)
: success_(success) {}
#if defined(_MSC_VER) && (_MSC_VER < 1910 || _MSC_VER >= 1920)
GTEST_DISABLE_MSC_WARNINGS_POP_()
#endif
// Assignment operator.
AssertionResult& operator=(AssertionResult other) {
swap(other);
return *this;
}
// Returns true if and only if the assertion succeeded.
operator bool() const { return success_; } // NOLINT
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
AssertionResult operator!() const;
// Returns the text streamed into this AssertionResult. Test assertions
// use it when they fail (i.e., the predicate's outcome doesn't match the
// assertion's expectation). When nothing has been streamed into the
// object, returns an empty string.
const char* message() const {
return message_.get() != nullptr ? message_->c_str() : "";
}
// Deprecated; please use message() instead.
const char* failure_message() const { return message(); }
// Streams a custom failure message into this object.
template <typename T> AssertionResult& operator<<(const T& value) {
AppendMessage(Message() << value);
return *this;
}
// Allows streaming basic output manipulators such as endl or flush into
// this object.
AssertionResult& operator<<(
::std::ostream& (*basic_manipulator)(::std::ostream& stream)) {
AppendMessage(Message() << basic_manipulator);
return *this;
}
private:
// Appends the contents of message to message_.
void AppendMessage(const Message& a_message) {
if (message_.get() == nullptr) message_.reset(new ::std::string);
message_->append(a_message.GetString().c_str());
}
// Swap the contents of this AssertionResult with other.
void swap(AssertionResult& other);
// Stores result of the assertion predicate.
bool success_;
// Stores the message describing the condition in case the expectation
// construct is not satisfied with the predicate's outcome.
// Referenced via a pointer to avoid taking too much stack frame space
// with test assertions.
std::unique_ptr< ::std::string> message_;
};
// Makes a successful assertion result.
GTEST_API_ AssertionResult AssertionSuccess();
// Makes a failed assertion result.
GTEST_API_ AssertionResult AssertionFailure();
// Makes a failed assertion result with the given failure message.
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
} // namespace testing
// Includes the auto-generated header that implements a family of generic
// predicate assertion macros. This include comes late because it relies on
// APIs declared above.
#include "gtest/gtest_pred_impl.h"
namespace testing {
// The abstract class that all tests inherit from.
//
// In Google Test, a unit test program contains one or many TestSuites, and
@@ -522,7 +339,8 @@ class GTEST_API_ Test {
virtual Setup_should_be_spelled_SetUp* Setup() { return nullptr; }
// We disallow copying Tests.
GTEST_DISALLOW_COPY_AND_ASSIGN_(Test);
Test(const Test&) = delete;
Test& operator=(const Test&) = delete;
};
typedef internal::TimeInMillis TimeInMillis;
@@ -536,24 +354,17 @@ class TestProperty {
// C'tor. TestProperty does NOT have a default constructor.
// Always use this constructor (with parameters) to create a
// TestProperty object.
TestProperty(const std::string& a_key, const std::string& a_value) :
key_(a_key), value_(a_value) {
}
TestProperty(const std::string& a_key, const std::string& a_value)
: key_(a_key), value_(a_value) {}
// Gets the user supplied key.
const char* key() const {
return key_.c_str();
}
const char* key() const { return key_.c_str(); }
// Gets the user supplied value.
const char* value() const {
return value_.c_str();
}
const char* value() const { return value_.c_str(); }
// Sets a new value, overriding the one supplied in the constructor.
void SetValue(const std::string& new_value) {
value_ = new_value;
}
void SetValue(const std::string& new_value) { value_ = new_value; }
private:
// The key supplied by the user.
@@ -687,7 +498,8 @@ class GTEST_API_ TestResult {
TimeInMillis elapsed_time_;
// We disallow copying TestResult.
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestResult);
TestResult(const TestResult&) = delete;
TestResult& operator=(const TestResult&) = delete;
}; // class TestResult
// A TestInfo object stores the following information about a test:
@@ -833,7 +645,8 @@ class GTEST_API_ TestInfo {
// test for the second time.
TestResult result_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestInfo);
TestInfo(const TestInfo&) = delete;
TestInfo& operator=(const TestInfo&) = delete;
};
// A test suite, which consists of a vector of TestInfos.
@@ -1042,7 +855,8 @@ class GTEST_API_ TestSuite {
TestResult ad_hoc_test_result_;
// We disallow copying TestSuites.
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestSuite);
TestSuite(const TestSuite&) = delete;
TestSuite& operator=(const TestSuite&) = delete;
};
// An Environment object is capable of setting up and tearing down an
@@ -1069,6 +883,7 @@ class Environment {
// Override this to define how to tear down the environment.
virtual void TearDown() {}
private:
// If you see an error about overriding the following function or
// about it being private, you have mis-spelled SetUp() as Setup().
@@ -1120,6 +935,9 @@ class TestEventListener {
// Fired before the test starts.
virtual void OnTestStart(const TestInfo& test_info) = 0;
// Fired when a test is disabled
virtual void OnTestDisabled(const TestInfo& /*test_info*/) {}
// Fired after a failed assertion or a SUCCEED() invocation.
// If you want to throw an exception from this function to skip to the next
// TEST, it must be AssertionException defined above, or inherited from it.
@@ -1143,8 +961,7 @@ class TestEventListener {
virtual void OnEnvironmentsTearDownEnd(const UnitTest& unit_test) = 0;
// Fired after each iteration of tests finishes.
virtual void OnTestIterationEnd(const UnitTest& unit_test,
int iteration) = 0;
virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration) = 0;
// Fired after all test activities have ended.
virtual void OnTestProgramEnd(const UnitTest& unit_test) = 0;
@@ -1169,6 +986,7 @@ class EmptyTestEventListener : public TestEventListener {
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
void OnTestStart(const TestInfo& /*test_info*/) override {}
void OnTestDisabled(const TestInfo& /*test_info*/) override {}
void OnTestPartResult(const TestPartResult& /*test_part_result*/) override {}
void OnTestEnd(const TestInfo& /*test_info*/) override {}
void OnTestSuiteEnd(const TestSuite& /*test_suite*/) override {}
@@ -1258,7 +1076,8 @@ class GTEST_API_ TestEventListeners {
TestEventListener* default_xml_generator_;
// We disallow copying TestEventListeners.
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestEventListeners);
TestEventListeners(const TestEventListeners&) = delete;
TestEventListeners& operator=(const TestEventListeners&) = delete;
};
// A UnitTest consists of a vector of TestSuites.
@@ -1301,8 +1120,7 @@ class GTEST_API_ UnitTest {
// Returns the TestInfo object for the test that's currently running,
// or NULL if no test is running.
const TestInfo* current_test_info() const
GTEST_LOCK_EXCLUDED_(mutex_);
const TestInfo* current_test_info() const GTEST_LOCK_EXCLUDED_(mutex_);
// Returns the random seed used at the start of the current test run.
int random_seed() const;
@@ -1408,8 +1226,7 @@ class GTEST_API_ UnitTest {
// eventually call this to report their results. The user code
// should use the assertion macros instead of calling this directly.
void AddTestPartResult(TestPartResult::Type result_type,
const char* file_name,
int line_number,
const char* file_name, int line_number,
const std::string& message,
const std::string& os_stack_trace)
GTEST_LOCK_EXCLUDED_(mutex_);
@@ -1440,8 +1257,7 @@ class GTEST_API_ UnitTest {
friend std::set<std::string>* internal::GetIgnoredParameterizedTestSuites();
friend internal::UnitTestImpl* internal::GetUnitTestImpl();
friend void internal::ReportFailureInUnknownLocation(
TestPartResult::Type result_type,
const std::string& message);
TestPartResult::Type result_type, const std::string& message);
// Creates an empty UnitTest.
UnitTest();
@@ -1455,8 +1271,7 @@ class GTEST_API_ UnitTest {
GTEST_LOCK_EXCLUDED_(mutex_);
// Pops a trace from the per-thread Google Test trace stack.
void PopGTestTrace()
GTEST_LOCK_EXCLUDED_(mutex_);
void PopGTestTrace() GTEST_LOCK_EXCLUDED_(mutex_);
// Protects mutable state in *impl_. This is mutable as some const
// methods need to lock it too.
@@ -1469,7 +1284,8 @@ class GTEST_API_ UnitTest {
internal::UnitTestImpl* impl_;
// We disallow copying UnitTest.
GTEST_DISALLOW_COPY_AND_ASSIGN_(UnitTest);
UnitTest(const UnitTest&) = delete;
UnitTest& operator=(const UnitTest&) = delete;
};
// A convenient wrapper for adding an environment for the test
@@ -1520,13 +1336,11 @@ namespace internal {
// when calling EXPECT_* in a tight loop.
template <typename T1, typename T2>
AssertionResult CmpHelperEQFailure(const char* lhs_expression,
const char* rhs_expression,
const T1& lhs, const T2& rhs) {
return EqFailure(lhs_expression,
rhs_expression,
const char* rhs_expression, const T1& lhs,
const T2& rhs) {
return EqFailure(lhs_expression, rhs_expression,
FormatForComparisonFailureMessage(lhs, rhs),
FormatForComparisonFailureMessage(rhs, lhs),
false);
FormatForComparisonFailureMessage(rhs, lhs), false);
}
// This block of code defines operator==/!=
@@ -1539,8 +1353,7 @@ inline bool operator!=(faketype, faketype) { return false; }
// The helper function for {ASSERT|EXPECT}_EQ.
template <typename T1, typename T2>
AssertionResult CmpHelperEQ(const char* lhs_expression,
const char* rhs_expression,
const T1& lhs,
const char* rhs_expression, const T1& lhs,
const T2& rhs) {
if (lhs == rhs) {
return AssertionSuccess();
@@ -1571,8 +1384,7 @@ class EqHelper {
// Even though its body looks the same as the above version, we
// cannot merge the two, as it will make anonymous enums unhappy.
static AssertionResult Compare(const char* lhs_expression,
const char* rhs_expression,
BiggestInt lhs,
const char* rhs_expression, BiggestInt lhs,
BiggestInt rhs) {
return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
}
@@ -1638,49 +1450,42 @@ GTEST_IMPL_CMP_HELPER_(GT, >)
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
const char* s1, const char* s2);
// The helper function for {ASSERT|EXPECT}_STRCASEEQ.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
const char* s1, const char* s2);
// The helper function for {ASSERT|EXPECT}_STRNE.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
const char* s1, const char* s2);
// The helper function for {ASSERT|EXPECT}_STRCASENE.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
const char* s1, const char* s2);
// Helper function for *_STREQ on wide strings.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
const char* s2_expression,
const wchar_t* s1,
const wchar_t* s2);
const wchar_t* s1, const wchar_t* s2);
// Helper function for *_STRNE on wide strings.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
const char* s2_expression,
const wchar_t* s1,
const wchar_t* s2);
const wchar_t* s1, const wchar_t* s2);
} // namespace internal
@@ -1692,32 +1497,40 @@ GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
//
// The {needle,haystack}_expr arguments are the stringified
// expressions that generated the two real arguments.
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const char* needle, const char* haystack);
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const wchar_t* needle, const wchar_t* haystack);
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const char* needle, const char* haystack);
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const wchar_t* needle, const wchar_t* haystack);
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::string& needle, const ::std::string& haystack);
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::string& needle, const ::std::string& haystack);
GTEST_API_ AssertionResult IsSubstring(const char* needle_expr,
const char* haystack_expr,
const char* needle,
const char* haystack);
GTEST_API_ AssertionResult IsSubstring(const char* needle_expr,
const char* haystack_expr,
const wchar_t* needle,
const wchar_t* haystack);
GTEST_API_ AssertionResult IsNotSubstring(const char* needle_expr,
const char* haystack_expr,
const char* needle,
const char* haystack);
GTEST_API_ AssertionResult IsNotSubstring(const char* needle_expr,
const char* haystack_expr,
const wchar_t* needle,
const wchar_t* haystack);
GTEST_API_ AssertionResult IsSubstring(const char* needle_expr,
const char* haystack_expr,
const ::std::string& needle,
const ::std::string& haystack);
GTEST_API_ AssertionResult IsNotSubstring(const char* needle_expr,
const char* haystack_expr,
const ::std::string& needle,
const ::std::string& haystack);
#if GTEST_HAS_STD_WSTRING
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::wstring& needle, const ::std::wstring& haystack);
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::wstring& needle, const ::std::wstring& haystack);
GTEST_API_ AssertionResult IsSubstring(const char* needle_expr,
const char* haystack_expr,
const ::std::wstring& needle,
const ::std::wstring& haystack);
GTEST_API_ AssertionResult IsNotSubstring(const char* needle_expr,
const char* haystack_expr,
const ::std::wstring& needle,
const ::std::wstring& haystack);
#endif // GTEST_HAS_STD_WSTRING
namespace internal {
@@ -1732,8 +1545,7 @@ namespace internal {
template <typename RawType>
AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
const char* rhs_expression,
RawType lhs_value,
RawType rhs_value) {
RawType lhs_value, RawType rhs_value) {
const FloatingPoint<RawType> lhs(lhs_value), rhs(rhs_value);
if (lhs.AlmostEquals(rhs)) {
@@ -1748,10 +1560,8 @@ AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
rhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
<< rhs_value;
return EqFailure(lhs_expression,
rhs_expression,
StringStreamToString(&lhs_ss),
StringStreamToString(&rhs_ss),
return EqFailure(lhs_expression, rhs_expression,
StringStreamToString(&lhs_ss), StringStreamToString(&rhs_ss),
false);
}
@@ -1761,8 +1571,7 @@ AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
GTEST_API_ AssertionResult DoubleNearPredFormat(const char* expr1,
const char* expr2,
const char* abs_error_expr,
double val1,
double val2,
double val1, double val2,
double abs_error);
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -1770,9 +1579,7 @@ GTEST_API_ AssertionResult DoubleNearPredFormat(const char* expr1,
class GTEST_API_ AssertHelper {
public:
// Constructor.
AssertHelper(TestPartResult::Type type,
const char* file,
int line,
AssertHelper(TestPartResult::Type type, const char* file, int line,
const char* message);
~AssertHelper();
@@ -1786,9 +1593,7 @@ class GTEST_API_ AssertHelper {
// re-using stack space even for temporary variables, so every EXPECT_EQ
// reserves stack space for another AssertHelper.
struct AssertHelperData {
AssertHelperData(TestPartResult::Type t,
const char* srcfile,
int line_num,
AssertHelperData(TestPartResult::Type t, const char* srcfile, int line_num,
const char* msg)
: type(t), file(srcfile), line(line_num), message(msg) {}
@@ -1798,12 +1603,14 @@ class GTEST_API_ AssertHelper {
std::string const message;
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(AssertHelperData);
AssertHelperData(const AssertHelperData&) = delete;
AssertHelperData& operator=(const AssertHelperData&) = delete;
};
AssertHelperData* const data_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(AssertHelper);
AssertHelper(const AssertHelper&) = delete;
AssertHelper& operator=(const AssertHelper&) = delete;
};
} // namespace internal
@@ -1860,15 +1667,14 @@ class WithParamInterface {
private:
// Sets parameter value. The caller is responsible for making sure the value
// remains alive and unchanged throughout the current test.
static void SetParam(const ParamType* parameter) {
parameter_ = parameter;
}
static void SetParam(const ParamType* parameter) { parameter_ = parameter; }
// Static value used for accessing parameter during a test lifetime.
static const ParamType* parameter_;
// TestClass must be a subclass of WithParamInterface<T> and Test.
template <class TestClass> friend class internal::ParameterizedTestFactory;
template <class TestClass>
friend class internal::ParameterizedTestFactory;
};
template <typename T>
@@ -1878,8 +1684,7 @@ const T* WithParamInterface<T>::parameter_ = nullptr;
// WithParamInterface, and can just inherit from ::testing::TestWithParam.
template <typename T>
class TestWithParam : public Test, public WithParamInterface<T> {
};
class TestWithParam : public Test, public WithParamInterface<T> {};
// Macros for indicating success/failure in test code.
@@ -1969,8 +1774,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_NONFATAL_FAILURE_)
#define GTEST_ASSERT_TRUE(condition) \
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_FATAL_FAILURE_)
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, GTEST_FATAL_FAILURE_)
#define GTEST_ASSERT_FALSE(condition) \
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_FATAL_FAILURE_)
@@ -2158,12 +1962,12 @@ class TestWithParam : public Test, public WithParamInterface<T> {
val1, val2)
#define EXPECT_NEAR(val1, val2, abs_error) \
EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
val1, val2, abs_error)
EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, val1, val2, \
abs_error)
#define ASSERT_NEAR(val1, val2, abs_error) \
ASSERT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
val1, val2, abs_error)
ASSERT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, val1, val2, \
abs_error)
// These predicate format functions work on floating-point values, and
// can be used in {ASSERT|EXPECT}_PRED_FORMAT2*(), e.g.
@@ -2177,7 +1981,6 @@ GTEST_API_ AssertionResult FloatLE(const char* expr1, const char* expr2,
GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
double val1, double val2);
#if GTEST_OS_WINDOWS
// Macros that test for HRESULT failure and success, these are only useful
@@ -2258,7 +2061,8 @@ class GTEST_API_ ScopedTrace {
private:
void PushTrace(const char* file, int line, std::string message);
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
ScopedTrace(const ScopedTrace&) = delete;
ScopedTrace& operator=(const ScopedTrace&) = delete;
} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
// c'tor and d'tor. Therefore it doesn't
// need to be used otherwise.
@@ -2378,13 +2182,12 @@ constexpr bool StaticAssertTypeEq() noexcept {
// EXPECT_EQ(a_.size(), 0);
// EXPECT_EQ(b_.size(), 1);
// }
//
// GOOGLETEST_CM0011 DO NOT DELETE
#if !GTEST_DONT_DEFINE_TEST
#define TEST_F(test_fixture, test_name)\
#define GTEST_TEST_F(test_fixture, test_name) \
GTEST_TEST_(test_fixture, test_name, test_fixture, \
::testing::internal::GetTypeId<test_fixture>())
#endif // !GTEST_DONT_DEFINE_TEST
#if !GTEST_DONT_DEFINE_TEST_F
#define TEST_F(test_fixture, test_name) GTEST_TEST_F(test_fixture, test_name)
#endif
// Returns a path to temporary directory.
// Tries to determine an appropriate directory for the platform.
@@ -2445,6 +2248,7 @@ GTEST_API_ std::string TempDir();
// }
// ...
// int main(int argc, char** argv) {
// ::testing::InitGoogleTest(&argc, argv);
// std::vector<int> values_to_test = LoadValuesFromConfig();
// RegisterMyTests(values_to_test);
// ...
@@ -2486,9 +2290,7 @@ TestInfo* RegisterTest(const char* test_suite_name, const char* test_name,
// namespace and has an all-caps name.
int RUN_ALL_TESTS() GTEST_MUST_USE_RESULT_;
inline int RUN_ALL_TESTS() {
return ::testing::UnitTest::GetInstance()->Run();
}
inline int RUN_ALL_TESTS() { return ::testing::UnitTest::GetInstance()->Run(); }
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251

172
third_party/googletest/src/include/gtest/gtest_pred_impl.h vendored
View File

@@ -26,17 +26,19 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// This file is AUTOMATICALLY GENERATED on 01/02/2019 by command
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
//
// Implements a family of generic predicate assertion macros.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
#include "gtest/gtest.h"
#include "gtest/gtest-assertion-result.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-port.h"
namespace testing {
@@ -79,15 +81,11 @@ namespace testing {
else \
on_failure(gtest_ar.failure_message())
// Helper function for implementing {EXPECT|ASSERT}_PRED1. Don't use
// this in your code.
template <typename Pred,
typename T1>
AssertionResult AssertPred1Helper(const char* pred_text,
const char* e1,
Pred pred,
const T1& v1) {
template <typename Pred, typename T1>
AssertionResult AssertPred1Helper(const char* pred_text, const char* e1,
Pred pred, const T1& v1) {
if (pred(v1)) return AssertionSuccess();
return AssertionFailure()
@@ -99,39 +97,26 @@ AssertionResult AssertPred1Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT1.
// Don't use this in your code.
#define GTEST_PRED_FORMAT1_(pred_format, v1, on_failure) \
GTEST_ASSERT_(pred_format(#v1, v1), \
on_failure)
GTEST_ASSERT_(pred_format(#v1, v1), on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED1. Don't use
// this in your code.
#define GTEST_PRED1_(pred, v1, on_failure) \
GTEST_ASSERT_(::testing::AssertPred1Helper(#pred, \
#v1, \
pred, \
v1), on_failure)
GTEST_ASSERT_(::testing::AssertPred1Helper(#pred, #v1, pred, v1), on_failure)
// Unary predicate assertion macros.
#define EXPECT_PRED_FORMAT1(pred_format, v1) \
GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_NONFATAL_FAILURE_)
#define EXPECT_PRED1(pred, v1) \
GTEST_PRED1_(pred, v1, GTEST_NONFATAL_FAILURE_)
#define EXPECT_PRED1(pred, v1) GTEST_PRED1_(pred, v1, GTEST_NONFATAL_FAILURE_)
#define ASSERT_PRED_FORMAT1(pred_format, v1) \
GTEST_PRED_FORMAT1_(pred_format, v1, GTEST_FATAL_FAILURE_)
#define ASSERT_PRED1(pred, v1) \
GTEST_PRED1_(pred, v1, GTEST_FATAL_FAILURE_)
#define ASSERT_PRED1(pred, v1) GTEST_PRED1_(pred, v1, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED2. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2>
AssertionResult AssertPred2Helper(const char* pred_text,
const char* e1,
const char* e2,
Pred pred,
const T1& v1,
template <typename Pred, typename T1, typename T2>
AssertionResult AssertPred2Helper(const char* pred_text, const char* e1,
const char* e2, Pred pred, const T1& v1,
const T2& v2) {
if (pred(v1, v2)) return AssertionSuccess();
@@ -146,18 +131,13 @@ AssertionResult AssertPred2Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT2.
// Don't use this in your code.
#define GTEST_PRED_FORMAT2_(pred_format, v1, v2, on_failure) \
GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
on_failure)
GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED2. Don't use
// this in your code.
#define GTEST_PRED2_(pred, v1, v2, on_failure) \
GTEST_ASSERT_(::testing::AssertPred2Helper(#pred, \
#v1, \
#v2, \
pred, \
v1, \
v2), on_failure)
GTEST_ASSERT_(::testing::AssertPred2Helper(#pred, #v1, #v2, pred, v1, v2), \
on_failure)
// Binary predicate assertion macros.
#define EXPECT_PRED_FORMAT2(pred_format, v1, v2) \
@@ -169,22 +149,12 @@ AssertionResult AssertPred2Helper(const char* pred_text,
#define ASSERT_PRED2(pred, v1, v2) \
GTEST_PRED2_(pred, v1, v2, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED3. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2,
typename T3>
AssertionResult AssertPred3Helper(const char* pred_text,
const char* e1,
const char* e2,
const char* e3,
Pred pred,
const T1& v1,
const T2& v2,
const T3& v3) {
template <typename Pred, typename T1, typename T2, typename T3>
AssertionResult AssertPred3Helper(const char* pred_text, const char* e1,
const char* e2, const char* e3, Pred pred,
const T1& v1, const T2& v2, const T3& v3) {
if (pred(v1, v2, v3)) return AssertionSuccess();
return AssertionFailure()
@@ -199,20 +169,14 @@ AssertionResult AssertPred3Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT3.
// Don't use this in your code.
#define GTEST_PRED_FORMAT3_(pred_format, v1, v2, v3, on_failure) \
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3), \
on_failure)
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, v1, v2, v3), on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED3. Don't use
// this in your code.
#define GTEST_PRED3_(pred, v1, v2, v3, on_failure) \
GTEST_ASSERT_(::testing::AssertPred3Helper(#pred, \
#v1, \
#v2, \
#v3, \
pred, \
v1, \
v2, \
v3), on_failure)
GTEST_ASSERT_( \
::testing::AssertPred3Helper(#pred, #v1, #v2, #v3, pred, v1, v2, v3), \
on_failure)
// Ternary predicate assertion macros.
#define EXPECT_PRED_FORMAT3(pred_format, v1, v2, v3) \
@@ -224,25 +188,13 @@ AssertionResult AssertPred3Helper(const char* pred_text,
#define ASSERT_PRED3(pred, v1, v2, v3) \
GTEST_PRED3_(pred, v1, v2, v3, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED4. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2,
typename T3,
typename T4>
AssertionResult AssertPred4Helper(const char* pred_text,
const char* e1,
const char* e2,
const char* e3,
const char* e4,
Pred pred,
const T1& v1,
const T2& v2,
const T3& v3,
const T4& v4) {
template <typename Pred, typename T1, typename T2, typename T3, typename T4>
AssertionResult AssertPred4Helper(const char* pred_text, const char* e1,
const char* e2, const char* e3,
const char* e4, Pred pred, const T1& v1,
const T2& v2, const T3& v3, const T4& v4) {
if (pred(v1, v2, v3, v4)) return AssertionSuccess();
return AssertionFailure()
@@ -258,22 +210,14 @@ AssertionResult AssertPred4Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT4.
// Don't use this in your code.
#define GTEST_PRED_FORMAT4_(pred_format, v1, v2, v3, v4, on_failure) \
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4), \
on_failure)
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, v1, v2, v3, v4), on_failure)
// Internal macro for implementing {EXPECT|ASSERT}_PRED4. Don't use
// this in your code.
#define GTEST_PRED4_(pred, v1, v2, v3, v4, on_failure) \
GTEST_ASSERT_(::testing::AssertPred4Helper(#pred, \
#v1, \
#v2, \
#v3, \
#v4, \
pred, \
v1, \
v2, \
v3, \
v4), on_failure)
GTEST_ASSERT_(::testing::AssertPred4Helper(#pred, #v1, #v2, #v3, #v4, pred, \
v1, v2, v3, v4), \
on_failure)
// 4-ary predicate assertion macros.
#define EXPECT_PRED_FORMAT4(pred_format, v1, v2, v3, v4) \
@@ -285,28 +229,15 @@ AssertionResult AssertPred4Helper(const char* pred_text,
#define ASSERT_PRED4(pred, v1, v2, v3, v4) \
GTEST_PRED4_(pred, v1, v2, v3, v4, GTEST_FATAL_FAILURE_)
// Helper function for implementing {EXPECT|ASSERT}_PRED5. Don't use
// this in your code.
template <typename Pred,
typename T1,
typename T2,
typename T3,
typename T4,
template <typename Pred, typename T1, typename T2, typename T3, typename T4,
typename T5>
AssertionResult AssertPred5Helper(const char* pred_text,
const char* e1,
const char* e2,
const char* e3,
const char* e4,
const char* e5,
Pred pred,
const T1& v1,
const T2& v2,
const T3& v3,
const T4& v4,
const T5& v5) {
AssertionResult AssertPred5Helper(const char* pred_text, const char* e1,
const char* e2, const char* e3,
const char* e4, const char* e5, Pred pred,
const T1& v1, const T2& v2, const T3& v3,
const T4& v4, const T5& v5) {
if (pred(v1, v2, v3, v4, v5)) return AssertionSuccess();
return AssertionFailure()
@@ -329,18 +260,9 @@ AssertionResult AssertPred5Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED5. Don't use
// this in your code.
#define GTEST_PRED5_(pred, v1, v2, v3, v4, v5, on_failure) \
GTEST_ASSERT_(::testing::AssertPred5Helper(#pred, \
#v1, \
#v2, \
#v3, \
#v4, \
#v5, \
pred, \
v1, \
v2, \
v3, \
v4, \
v5), on_failure)
GTEST_ASSERT_(::testing::AssertPred5Helper(#pred, #v1, #v2, #v3, #v4, #v5, \
pred, v1, v2, v3, v4, v5), \
on_failure)
// 5-ary predicate assertion macros.
#define EXPECT_PRED_FORMAT5(pred_format, v1, v2, v3, v4, v5) \
@@ -352,8 +274,6 @@ AssertionResult AssertPred5Helper(const char* pred_text,
#define ASSERT_PRED5(pred, v1, v2, v3, v4, v5) \
GTEST_PRED5_(pred, v1, v2, v3, v4, v5, GTEST_FATAL_FAILURE_)
} // namespace testing
#endif // GOOGLETEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_

5
third_party/googletest/src/include/gtest/gtest_prod.h vendored
View File

@@ -27,9 +27,8 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Google C++ Testing and Mocking Framework definitions useful in production code.
// GOOGLETEST_CM0003 DO NOT DELETE
// Google C++ Testing and Mocking Framework definitions useful in production
// code.
#ifndef GOOGLETEST_INCLUDE_GTEST_GTEST_PROD_H_
#define GOOGLETEST_INCLUDE_GTEST_GTEST_PROD_H_

12
third_party/googletest/src/include/gtest/internal/custom/README.md vendored
View File

@@ -15,18 +15,6 @@ The custom directory is an injection point for custom user configurations.
The following macros can be defined:
### Flag related macros:
* `GTEST_FLAG(flag_name)`
* `GTEST_USE_OWN_FLAGFILE_FLAG_` - Define to 0 when the system provides its
own flagfile flag parsing.
* `GTEST_DECLARE_bool_(name)`
* `GTEST_DECLARE_int32_(name)`
* `GTEST_DECLARE_string_(name)`
* `GTEST_DEFINE_bool_(name, default_val, doc)`
* `GTEST_DEFINE_int32_(name, default_val, doc)`
* `GTEST_DEFINE_string_(name, default_val, doc)`
### Logging:
* `GTEST_LOG_(severity)`

31
third_party/googletest/src/include/gtest/internal/custom/gtest-port.h vendored
View File

@@ -34,4 +34,35 @@
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
// Use a stub Notification class.
//
// The built-in Notification class in GoogleTest v1.12.1 uses std::mutex and
// std::condition_variable. The <mutex> and <condition_variable> headers of
// mingw32 g++ (GNU 10.0.0) define std::mutex and std::condition_variable only
// when configured with the posix threads option but don't define them when
// configured with the win32 threads option. The Notification class is only
// used in GoogleTest's internal tests. Since we don't build GoogleTest's
// internal tests, we don't need a working Notification class. Although it's
// not hard to fix the mingw32 g++ compilation errors by implementing the
// Notification class using Windows CRITICAL_SECTION and CONDITION_VARIABLE,
// it's simpler to just use a stub Notification class on all platforms.
//
// The default constructor of the stub class is deleted and the declaration of
// the Notify() method is commented out, so that compilation will fail if any
// code actually uses the Notification class.
#define GTEST_HAS_NOTIFICATION_ 1
namespace testing {
namespace internal {
class Notification {
public:
Notification() = delete;
Notification(const Notification&) = delete;
Notification& operator=(const Notification&) = delete;
// void Notify();
void WaitForNotification() {}
};
} // namespace internal
} // namespace testing
#endif // GOOGLETEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_

38
third_party/googletest/src/include/gtest/internal/gtest-death-test-internal.h vendored
View File

@@ -26,27 +26,31 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines internal utilities needed for implementing
// death tests. They are subject to change without notice.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#include <stdio.h>
#include <memory>
#include "gtest/gtest-matchers.h"
#include "gtest/internal/gtest-internal.h"
#include <stdio.h>
#include <memory>
GTEST_DECLARE_string_(internal_run_death_test);
namespace testing {
namespace internal {
GTEST_DECLARE_string_(internal_run_death_test);
// Names of the flags (needed for parsing Google Test flags).
const char kDeathTestStyleFlag[] = "death_test_style";
const char kDeathTestUseFork[] = "death_test_use_fork";
@@ -90,9 +94,11 @@ class GTEST_API_ DeathTest {
public:
explicit ReturnSentinel(DeathTest* test) : test_(test) {}
~ReturnSentinel() { test_->Abort(TEST_ENCOUNTERED_RETURN_STATEMENT); }
private:
DeathTest* const test_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ReturnSentinel);
ReturnSentinel(const ReturnSentinel&) = delete;
ReturnSentinel& operator=(const ReturnSentinel&) = delete;
} GTEST_ATTRIBUTE_UNUSED_;
// An enumeration of possible roles that may be taken when a death
@@ -137,7 +143,8 @@ class GTEST_API_ DeathTest {
// A string containing a description of the outcome of the last death test.
static std::string last_death_test_message_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
DeathTest(const DeathTest&) = delete;
DeathTest& operator=(const DeathTest&) = delete;
};
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
@@ -236,8 +243,6 @@ inline Matcher<const ::std::string&> MakeDeathTestMatcher(
gtest_dt->Abort(::testing::internal::DeathTest::TEST_DID_NOT_DIE); \
break; \
} \
default: \
break; \
} \
} \
} else \
@@ -265,16 +270,12 @@ inline Matcher<const ::std::string&> MakeDeathTestMatcher(
// RUN_ALL_TESTS was called.
class InternalRunDeathTestFlag {
public:
InternalRunDeathTestFlag(const std::string& a_file,
int a_line,
int an_index,
InternalRunDeathTestFlag(const std::string& a_file, int a_line, int an_index,
int a_write_fd)
: file_(a_file), line_(a_line), index_(an_index),
write_fd_(a_write_fd) {}
: file_(a_file), line_(a_line), index_(an_index), write_fd_(a_write_fd) {}
~InternalRunDeathTestFlag() {
if (write_fd_ >= 0)
posix::Close(write_fd_);
if (write_fd_ >= 0) posix::Close(write_fd_);
}
const std::string& file() const { return file_; }
@@ -288,7 +289,8 @@ class InternalRunDeathTestFlag {
int index_;
int write_fd_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(InternalRunDeathTestFlag);
InternalRunDeathTestFlag(const InternalRunDeathTestFlag&) = delete;
InternalRunDeathTestFlag& operator=(const InternalRunDeathTestFlag&) = delete;
};
// Returns a newly created InternalRunDeathTestFlag object with fields

13
third_party/googletest/src/include/gtest/internal/gtest-filepath.h vendored
View File

@@ -26,7 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Google Test filepath utilities
//
// This header file declares classes and functions used internally by
@@ -35,7 +35,9 @@
// This file is #included in gtest/internal/gtest-internal.h.
// Do not include this header file separately!
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
@@ -73,9 +75,7 @@ class GTEST_API_ FilePath {
return *this;
}
void Set(const FilePath& rhs) {
pathname_ = rhs.pathname_;
}
void Set(const FilePath& rhs) { pathname_ = rhs.pathname_; }
const std::string& string() const { return pathname_; }
const char* c_str() const { return pathname_.c_str(); }
@@ -88,8 +88,7 @@ class GTEST_API_ FilePath {
// than zero (e.g., 12), returns "dir/test_12.xml".
// On Windows platform, uses \ as the separator rather than /.
static FilePath MakeFileName(const FilePath& directory,
const FilePath& base_name,
int number,
const FilePath& base_name, int number,
const char* extension);
// Given directory = "dir", relative_path = "test.xml",

142
third_party/googletest/src/include/gtest/internal/gtest-internal.h vendored
View File

@@ -26,13 +26,15 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares functions and macros used internally by
// Google Test. They are subject to change without notice.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
@@ -53,6 +55,7 @@
#include <ctype.h>
#include <float.h>
#include <string.h>
#include <cstdint>
#include <iomanip>
#include <limits>
@@ -121,6 +124,7 @@ GTEST_API_ extern const char kStackTraceMarker[];
// An IgnoredValue object can be implicitly constructed from ANY value.
class IgnoredValue {
struct Sink {};
public:
// This constructor template allows any value to be implicitly
// converted to IgnoredValue. The object has no data member and
@@ -136,13 +140,13 @@ class IgnoredValue {
};
// Appends the user-supplied message to the Google-Test-generated message.
GTEST_API_ std::string AppendUserMessage(
const std::string& gtest_msg, const Message& user_msg);
GTEST_API_ std::string AppendUserMessage(const std::string& gtest_msg,
const Message& user_msg);
#if GTEST_HAS_EXCEPTIONS
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4275 \
/* an exported class was derived from a class that was not exported */)
GTEST_DISABLE_MSC_WARNINGS_PUSH_(
4275 /* an exported class was derived from a class that was not exported */)
// This exception is thrown by (and only by) a failed Google Test
// assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
@@ -181,14 +185,6 @@ GTEST_API_ std::string CreateUnifiedDiff(const std::vector<std::string>& left,
} // namespace edit_distance
// Calculate the diff between 'left' and 'right' and return it in unified diff
// format.
// If not null, stores in 'total_line_count' the total number of lines found
// in left + right.
GTEST_API_ std::string DiffStrings(const std::string& left,
const std::string& right,
size_t* total_line_count);
// Constructs and returns the message for an equality assertion
// (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure.
//
@@ -212,10 +208,8 @@ GTEST_API_ AssertionResult EqFailure(const char* expected_expression,
// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
GTEST_API_ std::string GetBoolAssertionFailureMessage(
const AssertionResult& assertion_result,
const char* expression_text,
const char* actual_predicate_value,
const char* expected_predicate_value);
const AssertionResult& assertion_result, const char* expression_text,
const char* actual_predicate_value, const char* expected_predicate_value);
// This template class represents an IEEE floating-point number
// (either single-precision or double-precision, depending on the
@@ -269,8 +263,8 @@ class FloatingPoint {
static const Bits kSignBitMask = static_cast<Bits>(1) << (kBitCount - 1);
// The mask for the fraction bits.
static const Bits kFractionBitMask =
~static_cast<Bits>(0) >> (kExponentBitCount + 1);
static const Bits kFractionBitMask = ~static_cast<Bits>(0) >>
(kExponentBitCount + 1);
// The mask for the exponent bits.
static const Bits kExponentBitMask = ~(kSignBitMask | kFractionBitMask);
@@ -309,9 +303,7 @@ class FloatingPoint {
}
// Returns the floating-point number that represent positive infinity.
static RawType Infinity() {
return ReinterpretBits(kExponentBitMask);
}
static RawType Infinity() { return ReinterpretBits(kExponentBitMask); }
// Returns the maximum representable finite floating-point number.
static RawType Max();
@@ -348,8 +340,8 @@ class FloatingPoint {
// a NAN must return false.
if (is_nan() || rhs.is_nan()) return false;
return DistanceBetweenSignAndMagnitudeNumbers(u_.bits_, rhs.u_.bits_)
<= kMaxUlps;
return DistanceBetweenSignAndMagnitudeNumbers(u_.bits_, rhs.u_.bits_) <=
kMaxUlps;
}
private:
@@ -399,9 +391,13 @@ class FloatingPoint {
// We cannot use std::numeric_limits<T>::max() as it clashes with the max()
// macro defined by <windows.h>.
template <>
inline float FloatingPoint<float>::Max() { return FLT_MAX; }
inline float FloatingPoint<float>::Max() {
return FLT_MAX;
}
template <>
inline double FloatingPoint<double>::Max() { return DBL_MAX; }
inline double FloatingPoint<double>::Max() {
return DBL_MAX;
}
// Typedefs the instances of the FloatingPoint template class that we
// care to use.
@@ -461,7 +457,8 @@ class TestFactoryBase {
TestFactoryBase() {}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestFactoryBase);
TestFactoryBase(const TestFactoryBase&) = delete;
TestFactoryBase& operator=(const TestFactoryBase&) = delete;
};
// This class provides implementation of TeastFactoryBase interface.
@@ -510,11 +507,11 @@ inline SetUpTearDownSuiteFuncType GetNotDefaultOrNull(
template <typename T>
// Note that SuiteApiResolver inherits from T because
// SetUpTestSuite()/TearDownTestSuite() could be protected. Ths way
// SetUpTestSuite()/TearDownTestSuite() could be protected. This way
// SuiteApiResolver can access them.
struct SuiteApiResolver : T {
// testing::Test is only forward declared at this point. So we make it a
// dependend class for the compiler to be OK with it.
// dependent class for the compiler to be OK with it.
using Test =
typename std::conditional<sizeof(T) != 0, ::testing::Test, void>::type;
@@ -654,7 +651,8 @@ inline const char* SkipComma(const char* str) {
if (comma == nullptr) {
return nullptr;
}
while (IsSpace(*(++comma))) {}
while (IsSpace(*(++comma))) {
}
return comma;
}
@@ -781,13 +779,13 @@ class TypeParameterizedTestSuite {
const std::vector<std::string>& type_names =
GenerateNames<DefaultNameGenerator, Types>()) {
RegisterTypeParameterizedTestSuiteInstantiation(case_name);
std::string test_name = StripTrailingSpaces(
GetPrefixUntilComma(test_names));
std::string test_name =
StripTrailingSpaces(GetPrefixUntilComma(test_names));
if (!state->TestExists(test_name)) {
fprintf(stderr, "Failed to get code location for test %s.%s at %s.",
case_name, test_name.c_str(),
FormatFileLocation(code_location.file.c_str(),
code_location.line).c_str());
FormatFileLocation(code_location.file.c_str(), code_location.line)
.c_str());
fflush(stderr);
posix::Abort();
}
@@ -831,8 +829,8 @@ class TypeParameterizedTestSuite<Fixture, internal::None, Types> {
// For example, if Foo() calls Bar(), which in turn calls
// GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in
// the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't.
GTEST_API_ std::string GetCurrentOsStackTraceExceptTop(
UnitTest* unit_test, int skip_count);
GTEST_API_ std::string GetCurrentOsStackTraceExceptTop(UnitTest* unit_test,
int skip_count);
// Helpers for suppressing warnings on unreachable code or constant
// condition.
@@ -881,7 +879,8 @@ class GTEST_API_ Random {
private:
uint32_t state_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Random);
Random(const Random&) = delete;
Random& operator=(const Random&) = delete;
};
// Turns const U&, U&, const U, and U all into U.
@@ -954,7 +953,9 @@ IsContainer IsContainerTest(int /* dummy */) {
typedef char IsNotContainer;
template <class C>
IsNotContainer IsContainerTest(long /* dummy */) { return '\0'; }
IsNotContainer IsContainerTest(long /* dummy */) {
return '\0';
}
// Trait to detect whether a type T is a hash table.
// The heuristic used is that the type contains an inner type `hasher` and does
@@ -1017,7 +1018,9 @@ bool ArrayEq(const T* lhs, size_t size, const U* rhs);
// This generic version is used when k is 0.
template <typename T, typename U>
inline bool ArrayEq(const T& lhs, const U& rhs) { return lhs == rhs; }
inline bool ArrayEq(const T& lhs, const U& rhs) {
return lhs == rhs;
}
// This overload is used when k >= 1.
template <typename T, typename U, size_t N>
@@ -1031,8 +1034,7 @@ inline bool ArrayEq(const T(&lhs)[N], const U(&rhs)[N]) {
template <typename T, typename U>
bool ArrayEq(const T* lhs, size_t size, const U* rhs) {
for (size_t i = 0; i != size; i++) {
if (!internal::ArrayEq(lhs[i], rhs[i]))
return false;
if (!internal::ArrayEq(lhs[i], rhs[i])) return false;
}
return true;
}
@@ -1042,8 +1044,7 @@ bool ArrayEq(const T* lhs, size_t size, const U* rhs) {
template <typename Iter, typename Element>
Iter ArrayAwareFind(Iter begin, Iter end, const Element& elem) {
for (Iter it = begin; it != end; ++it) {
if (internal::ArrayEq(*it, elem))
return it;
if (internal::ArrayEq(*it, elem)) return it;
}
return end;
}
@@ -1057,7 +1058,9 @@ void CopyArray(const T* from, size_t size, U* to);
// This generic version is used when k is 0.
template <typename T, typename U>
inline void CopyArray(const T& from, U* to) { *to = from; }
inline void CopyArray(const T& from, U* to) {
*to = from;
}
// This overload is used when k >= 1.
template <typename T, typename U, size_t N>
@@ -1114,8 +1117,7 @@ class NativeArray {
}
~NativeArray() {
if (clone_ != &NativeArray::InitRef)
delete[] array_;
if (clone_ != &NativeArray::InitRef) delete[] array_;
}
// STL-style container methods.
@@ -1123,8 +1125,7 @@ class NativeArray {
const_iterator begin() const { return array_; }
const_iterator end() const { return array_ + size_; }
bool operator==(const NativeArray& rhs) const {
return size() == rhs.size() &&
ArrayEq(begin(), size(), rhs.begin());
return size() == rhs.size() && ArrayEq(begin(), size(), rhs.begin());
}
private:
@@ -1336,8 +1337,8 @@ struct tuple_size<testing::internal::FlatTuple<Ts...>>
} // namespace std
#define GTEST_MESSAGE_AT_(file, line, message, result_type) \
::testing::internal::AssertHelper(result_type, file, line, message) \
= ::testing::Message()
::testing::internal::AssertHelper(result_type, file, line, message) = \
::testing::Message()
#define GTEST_MESSAGE_(message, result_type) \
GTEST_MESSAGE_AT_(__FILE__, __LINE__, message, result_type)
@@ -1470,9 +1471,11 @@ class NeverThrown {
goto GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__): \
fail(("Expected: " #statement " doesn't throw an exception.\n" \
" Actual: " + gtest_msg.value).c_str())
GTEST_CONCAT_TOKEN_(gtest_label_testnothrow_, __LINE__) \
: fail(("Expected: " #statement " doesn't throw an exception.\n" \
" Actual: " + \
gtest_msg.value) \
.c_str())
#define GTEST_TEST_ANY_THROW_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
@@ -1480,19 +1483,18 @@ class NeverThrown {
bool gtest_caught_any = false; \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} \
catch (...) { \
} catch (...) { \
gtest_caught_any = true; \
} \
if (!gtest_caught_any) { \
goto GTEST_CONCAT_TOKEN_(gtest_label_testanythrow_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testanythrow_, __LINE__): \
fail("Expected: " #statement " throws an exception.\n" \
GTEST_CONCAT_TOKEN_(gtest_label_testanythrow_, __LINE__) \
: fail("Expected: " #statement \
" throws an exception.\n" \
" Actual: it doesn't.")
// Implements Boolean test assertions such as EXPECT_TRUE. expression can be
// either a boolean expression or an AssertionResult. text is a textual
// representation of expression as it was passed into the EXPECT_TRUE.
@@ -1503,7 +1505,8 @@ class NeverThrown {
; \
else \
fail(::testing::internal::GetBoolAssertionFailureMessage( \
gtest_ar_, text, #actual, #expected).c_str())
gtest_ar_, text, #actual, #expected) \
.c_str())
#define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
@@ -1514,8 +1517,9 @@ class NeverThrown {
goto GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__): \
fail("Expected: " #statement " doesn't generate new fatal " \
GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__) \
: fail("Expected: " #statement \
" doesn't generate new fatal " \
"failures in the current thread.\n" \
" Actual: it does.")
@@ -1534,10 +1538,16 @@ class NeverThrown {
public: \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() = default; \
~GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() override = default; \
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name)); \
GTEST_DISALLOW_MOVE_AND_ASSIGN_(GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name)); \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
(const GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) &) = delete; \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) & operator=( \
const GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name) &) = delete; /* NOLINT */ \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
(GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) &&) noexcept = delete; \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) & operator=( \
GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name) &&) noexcept = delete; /* NOLINT */ \
\
private: \
void TestBody() override; \

91
third_party/googletest/src/include/gtest/internal/gtest-param-util.h vendored
View File

@@ -27,10 +27,11 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Type and function utilities for implementing parameterized tests.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
@@ -46,19 +47,18 @@
#include <utility>
#include <vector>
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-printers.h"
#include "gtest/gtest-test-part.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-port.h"
namespace testing {
// Input to a parameterized test name generator, describing a test parameter.
// Consists of the parameter value and the integer parameter index.
template <class ParamType>
struct TestParamInfo {
TestParamInfo(const ParamType& a_param, size_t an_index) :
param(a_param),
index(an_index) {}
TestParamInfo(const ParamType& a_param, size_t an_index)
: param(a_param), index(an_index) {}
ParamType param;
size_t index;
};
@@ -84,8 +84,10 @@ namespace internal {
GTEST_API_ void ReportInvalidTestSuiteType(const char* test_suite_name,
CodeLocation code_location);
template <typename> class ParamGeneratorInterface;
template <typename> class ParamGenerator;
template <typename>
class ParamGeneratorInterface;
template <typename>
class ParamGenerator;
// Interface for iterating over elements provided by an implementation
// of ParamGeneratorInterface<T>.
@@ -129,8 +131,7 @@ class ParamIterator {
// ParamIterator assumes ownership of the impl_ pointer.
ParamIterator(const ParamIterator& other) : impl_(other.impl_->Clone()) {}
ParamIterator& operator=(const ParamIterator& other) {
if (this != &other)
impl_.reset(other.impl_->Clone());
if (this != &other) impl_.reset(other.impl_->Clone());
return *this;
}
@@ -207,8 +208,10 @@ template <typename T, typename IncrementT>
class RangeGenerator : public ParamGeneratorInterface<T> {
public:
RangeGenerator(T begin, T end, IncrementT step)
: begin_(begin), end_(end),
step_(step), end_index_(CalculateEndIndex(begin, end, step)) {}
: begin_(begin),
end_(end),
step_(step),
end_index_(CalculateEndIndex(begin, end, step)) {}
~RangeGenerator() override {}
ParamIteratorInterface<T>* Begin() const override {
@@ -251,7 +254,9 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
private:
Iterator(const Iterator& other)
: ParamIteratorInterface<T>(),
base_(other.base_), value_(other.value_), index_(other.index_),
base_(other.base_),
value_(other.value_),
index_(other.index_),
step_(other.step_) {}
// No implementation - assignment is unsupported.
@@ -263,12 +268,10 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
const IncrementT step_;
}; // class RangeGenerator::Iterator
static int CalculateEndIndex(const T& begin,
const T& end,
static int CalculateEndIndex(const T& begin, const T& end,
const IncrementT& step) {
int end_index = 0;
for (T i = begin; i < end; i = static_cast<T>(i + step))
end_index++;
for (T i = begin; i < end; i = static_cast<T>(i + step)) end_index++;
return end_index;
}
@@ -283,7 +286,6 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
const int end_index_;
}; // class RangeGenerator
// Generates values from a pair of STL-style iterators. Used in the
// ValuesIn() function. The elements are copied from the source range
// since the source can be located on the stack, and the generator
@@ -394,8 +396,8 @@ template <class TestClass>
class ParameterizedTestFactory : public TestFactoryBase {
public:
typedef typename TestClass::ParamType ParamType;
explicit ParameterizedTestFactory(ParamType parameter) :
parameter_(parameter) {}
explicit ParameterizedTestFactory(ParamType parameter)
: parameter_(parameter) {}
Test* CreateTest() override {
TestClass::SetParam(&parameter_);
return new TestClass();
@@ -404,7 +406,8 @@ class ParameterizedTestFactory : public TestFactoryBase {
private:
const ParamType parameter_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestFactory);
ParameterizedTestFactory(const ParameterizedTestFactory&) = delete;
ParameterizedTestFactory& operator=(const ParameterizedTestFactory&) = delete;
};
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -440,7 +443,8 @@ class TestMetaFactory
}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestMetaFactory);
TestMetaFactory(const TestMetaFactory&) = delete;
TestMetaFactory& operator=(const TestMetaFactory&) = delete;
};
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -471,7 +475,10 @@ class ParameterizedTestSuiteInfoBase {
ParameterizedTestSuiteInfoBase() {}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestSuiteInfoBase);
ParameterizedTestSuiteInfoBase(const ParameterizedTestSuiteInfoBase&) =
delete;
ParameterizedTestSuiteInfoBase& operator=(
const ParameterizedTestSuiteInfoBase&) = delete;
};
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -547,8 +554,8 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
test_it != tests_.end(); ++test_it) {
std::shared_ptr<TestInfo> test_info = *test_it;
for (typename InstantiationContainer::iterator gen_it =
instantiations_.begin(); gen_it != instantiations_.end();
++gen_it) {
instantiations_.begin();
gen_it != instantiations_.end(); ++gen_it) {
const std::string& instantiation_name = gen_it->name;
ParamGenerator<ParamType> generator((*gen_it->generator)());
ParamNameGeneratorFunc* name_func = gen_it->name_func;
@@ -569,17 +576,16 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
Message test_name_stream;
std::string param_name = name_func(
TestParamInfo<ParamType>(*param_it, i));
std::string param_name =
name_func(TestParamInfo<ParamType>(*param_it, i));
GTEST_CHECK_(IsValidParamName(param_name))
<< "Parameterized test name '" << param_name
<< "' is invalid, in " << file
<< " line " << line << std::endl;
<< "' is invalid, in " << file << " line " << line << std::endl;
GTEST_CHECK_(test_param_names.count(param_name) == 0)
<< "Duplicate parameterized test name '" << param_name
<< "', in " << file << " line " << line << std::endl;
<< "Duplicate parameterized test name '" << param_name << "', in "
<< file << " line " << line << std::endl;
test_param_names.insert(param_name);
@@ -630,8 +636,7 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
struct InstantiationInfo {
InstantiationInfo(const std::string& name_in,
GeneratorCreationFunc* generator_in,
ParamNameGeneratorFunc* name_func_in,
const char* file_in,
ParamNameGeneratorFunc* name_func_in, const char* file_in,
int line_in)
: name(name_in),
generator(generator_in),
@@ -649,13 +654,11 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
static bool IsValidParamName(const std::string& name) {
// Check for empty string
if (name.empty())
return false;
if (name.empty()) return false;
// Check for invalid characters
for (std::string::size_type index = 0; index < name.size(); ++index) {
if (!IsAlNum(name[index]) && name[index] != '_')
return false;
if (!IsAlNum(name[index]) && name[index] != '_') return false;
}
return true;
@@ -666,7 +669,9 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
TestInfoContainer tests_;
InstantiationContainer instantiations_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestSuiteInfo);
ParameterizedTestSuiteInfo(const ParameterizedTestSuiteInfo&) = delete;
ParameterizedTestSuiteInfo& operator=(const ParameterizedTestSuiteInfo&) =
delete;
}; // class ParameterizedTestSuiteInfo
// Legacy API is deprecated but still available
@@ -741,7 +746,10 @@ class ParameterizedTestSuiteRegistry {
TestSuiteInfoContainer test_suite_infos_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ParameterizedTestSuiteRegistry);
ParameterizedTestSuiteRegistry(const ParameterizedTestSuiteRegistry&) =
delete;
ParameterizedTestSuiteRegistry& operator=(
const ParameterizedTestSuiteRegistry&) = delete;
};
// Keep track of what type-parameterized test suite are defined and
@@ -836,7 +844,8 @@ class CartesianProductGenerator
: public ParamIteratorInterface<ParamType> {
public:
IteratorImpl(const ParamGeneratorInterface<ParamType>* base,
const std::tuple<ParamGenerator<T>...>& generators, bool is_end)
const std::tuple<ParamGenerator<T>...>& generators,
bool is_end)
: base_(base),
begin_(std::get<I>(generators).begin()...),
end_(std::get<I>(generators).end()...),

4
third_party/googletest/src/include/gtest/internal/gtest-port-arch.h vendored
View File

@@ -26,7 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the GTEST_OS_* macro.
@@ -78,6 +78,8 @@
#define GTEST_OS_FREEBSD 1
#elif defined __Fuchsia__
#define GTEST_OS_FUCHSIA 1
#elif defined(__GNU__)
#define GTEST_OS_GNU_HURD 1
#elif defined(__GLIBC__) && defined(__FreeBSD_kernel__)
#define GTEST_OS_GNU_KFREEBSD 1
#elif defined __linux__

528
third_party/googletest/src/include/gtest/internal/gtest-port.h vendored
View File

@@ -26,7 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Low-level types and utilities for porting Google Test to various
// platforms. All macros ending with _ and symbols defined in an
// internal namespace are subject to change without notice. Code
@@ -38,7 +38,9 @@
// files are expected to #include this. Therefore, it cannot #include
// any other Google Test header.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
@@ -116,6 +118,7 @@
// GTEST_OS_DRAGONFLY - DragonFlyBSD
// GTEST_OS_FREEBSD - FreeBSD
// GTEST_OS_FUCHSIA - Fuchsia
// GTEST_OS_GNU_HURD - GNU/Hurd
// GTEST_OS_GNU_KFREEBSD - GNU/kFreeBSD
// GTEST_OS_HAIKU - Haiku
// GTEST_OS_HPUX - HP-UX
@@ -167,7 +170,7 @@
// GTEST_HAS_TYPED_TEST - typed tests
// GTEST_HAS_TYPED_TEST_P - type-parameterized tests
// GTEST_IS_THREADSAFE - Google Test is thread-safe.
// GOOGLETEST_CM0007 DO NOT DELETE
// GTEST_USES_RE2 - the RE2 regular expression library is used
// GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with
// GTEST_HAS_POSIX_RE (see above) which users can
// define themselves.
@@ -190,10 +193,6 @@
// GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.
// GTEST_ATTRIBUTE_UNUSED_ - declares that a class' instances or a
// variable don't have to be used.
// GTEST_DISALLOW_ASSIGN_ - disables copy operator=.
// GTEST_DISALLOW_COPY_AND_ASSIGN_ - disables copy ctor and operator=.
// GTEST_DISALLOW_MOVE_ASSIGN_ - disables move operator=.
// GTEST_DISALLOW_MOVE_AND_ASSIGN_ - disables move ctor and operator=.
// GTEST_MUST_USE_RESULT_ - declares that a function's result must be used.
// GTEST_INTENTIONAL_CONST_COND_PUSH_ - start code section where MSVC C4127 is
// suppressed (constant conditional).
@@ -217,11 +216,13 @@
// - synchronization primitives.
//
// Regular expressions:
// RE - a simple regular expression class using the POSIX
// Extended Regular Expression syntax on UNIX-like platforms
// GOOGLETEST_CM0008 DO NOT DELETE
// or a reduced regular exception syntax on other
// platforms, including Windows.
// RE - a simple regular expression class using
// 1) the RE2 syntax on all platforms when built with RE2
// and Abseil as dependencies
// 2) the POSIX Extended Regular Expression syntax on
// UNIX-like platforms,
// 3) A reduced regular exception syntax on other platforms,
// including Windows.
// Logging:
// GTEST_LOG_() - logs messages at the specified severity level.
// LogToStderr() - directs all log messages to stderr.
@@ -241,8 +242,6 @@
// BiggestInt - the biggest signed integer type.
//
// Command-line utilities:
// GTEST_DECLARE_*() - declares a flag.
// GTEST_DEFINE_*() - defines a flag.
// GetInjectableArgvs() - returns the command line as a vector of strings.
//
// Environment variable utilities:
@@ -263,13 +262,21 @@
#include <string.h>
#include <cerrno>
// #include <condition_variable> // Guarded by GTEST_IS_THREADSAFE below
#include <cstdint>
#include <iostream>
#include <limits>
#include <locale>
#include <memory>
#include <string>
// #include <mutex> // Guarded by GTEST_IS_THREADSAFE below
#include <tuple>
#include <type_traits>
#include <vector>
#ifndef _WIN32_WCE
# include <sys/types.h>
#include <sys/stat.h>
#include <sys/types.h>
#endif // !_WIN32_WCE
#if defined __APPLE__
@@ -277,16 +284,15 @@
#include <TargetConditionals.h>
#endif
#include <iostream> // NOLINT
#include <locale>
#include <memory>
#include <string> // NOLINT
#include <tuple>
#include <vector> // NOLINT
#include "gtest/internal/custom/gtest-port.h"
#include "gtest/internal/gtest-port-arch.h"
#if GTEST_HAS_ABSL
#include "absl/flags/declare.h"
#include "absl/flags/flag.h"
#include "absl/flags/reflection.h"
#endif
#if !defined(GTEST_DEV_EMAIL_)
#define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
#define GTEST_FLAG_PREFIX_ "gtest_"
@@ -314,10 +320,8 @@
// GTEST_DISABLE_MSC_WARNINGS_POP_()
#if defined(_MSC_VER)
#define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \
__pragma(warning(push)) \
__pragma(warning(disable: warnings))
# define GTEST_DISABLE_MSC_WARNINGS_POP_() \
__pragma(warning(pop))
__pragma(warning(push)) __pragma(warning(disable : warnings))
#define GTEST_DISABLE_MSC_WARNINGS_POP_() __pragma(warning(pop))
#else
// Not all compilers are MSVC
#define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings)
@@ -331,13 +335,11 @@
_Pragma("clang diagnostic push") \
_Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") \
_Pragma("clang diagnostic ignored \"-Wdeprecated-implementations\"")
#define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
_Pragma("clang diagnostic pop")
#define GTEST_DISABLE_MSC_DEPRECATED_POP_() _Pragma("clang diagnostic pop")
#else
#define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
# define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
GTEST_DISABLE_MSC_WARNINGS_POP_()
#define GTEST_DISABLE_MSC_DEPRECATED_POP_() GTEST_DISABLE_MSC_WARNINGS_POP_()
#endif
// Brings in definitions for functions used in the testing::internal::posix
@@ -367,8 +369,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// This assumes that non-Windows OSes provide unistd.h. For OSes where this
// is not the case, we need to include headers that provide the functions
// mentioned above.
# include <unistd.h>
#include <strings.h>
#include <unistd.h>
#endif // GTEST_OS_WINDOWS
#if GTEST_OS_LINUX_ANDROID
@@ -387,32 +389,19 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#endif
#endif
#if GTEST_USES_PCRE
// The appropriate headers have already been included.
// Select the regular expression implementation.
#if GTEST_HAS_ABSL
// When using Abseil, RE2 is required.
#include "absl/strings/string_view.h"
#include "re2/re2.h"
#define GTEST_USES_RE2 1
#elif GTEST_HAS_POSIX_RE
// On some platforms, <regex.h> needs someone to define size_t, and
// won't compile otherwise. We can #include it here as we already
// included <stdlib.h>, which is guaranteed to define size_t through
// <stddef.h>.
#include <regex.h> // NOLINT
#define GTEST_USES_POSIX_RE 1
#elif GTEST_OS_WINDOWS
// <regex.h> is not available on Windows. Use our own simple regex
// implementation instead.
# define GTEST_USES_SIMPLE_RE 1
#else
// <regex.h> may not be available on this platform. Use our own
// simple regex implementation instead.
// Use our own simple regex implementation.
#define GTEST_USES_SIMPLE_RE 1
#endif // GTEST_USES_PCRE
#endif
#ifndef GTEST_HAS_EXCEPTIONS
// The user didn't tell us whether exceptions are enabled, so we need
@@ -494,8 +483,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// -frtti -fno-exceptions, the build fails at link time with undefined
// references to __cxa_bad_typeid. Note sure if STL or toolchain bug,
// so disable RTTI when detected.
# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR) && \
!defined(__EXCEPTIONS)
#if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR) && !defined(__EXCEPTIONS)
#define GTEST_HAS_RTTI 0
#else
#define GTEST_HAS_RTTI 1
@@ -547,7 +535,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
(GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \
GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA || \
GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_OPENBSD || \
GTEST_OS_HAIKU)
GTEST_OS_HAIKU || GTEST_OS_GNU_HURD)
#endif // GTEST_HAS_PTHREAD
#if GTEST_HAS_PTHREAD
@@ -570,8 +558,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#if GTEST_OS_LINUX_ANDROID
// On Android, clone() became available at different API levels for each 32-bit
// architecture.
# if defined(__LP64__) || \
(defined(__arm__) && __ANDROID_API__ >= 9) || \
#if defined(__LP64__) || (defined(__arm__) && __ANDROID_API__ >= 9) || \
(defined(__mips__) && __ANDROID_API__ >= 12) || \
(defined(__i386__) && __ANDROID_API__ >= 17)
#define GTEST_HAS_CLONE 1
@@ -607,7 +594,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
(GTEST_OS_WINDOWS_DESKTOP && _MSC_VER) || GTEST_OS_WINDOWS_MINGW || \
GTEST_OS_AIX || GTEST_OS_HPUX || GTEST_OS_OPENBSD || GTEST_OS_QNX || \
GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA || \
GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_HAIKU)
GTEST_OS_DRAGONFLY || GTEST_OS_GNU_KFREEBSD || GTEST_OS_HAIKU || \
GTEST_OS_GNU_HURD)
#define GTEST_HAS_DEATH_TEST 1
#endif
@@ -627,7 +615,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// Determines whether test results can be streamed to a socket.
#if GTEST_OS_LINUX || GTEST_OS_GNU_KFREEBSD || GTEST_OS_DRAGONFLY || \
GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_OPENBSD
GTEST_OS_FREEBSD || GTEST_OS_NETBSD || GTEST_OS_OPENBSD || \
GTEST_OS_GNU_HURD
#define GTEST_CAN_STREAM_RESULTS_ 1
#endif
@@ -644,7 +633,10 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#ifdef __INTEL_COMPILER
#define GTEST_AMBIGUOUS_ELSE_BLOCKER_
#else
# define GTEST_AMBIGUOUS_ELSE_BLOCKER_ switch (0) case 0: default: // NOLINT
#define GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
switch (0) \
case 0: \
default: // NOLINT
#endif
// Use this annotation at the end of a struct/class definition to
@@ -676,8 +668,8 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// matches the selected implementation. See
// https://sourceforge.net/p/mingw-w64/wiki2/gnu%20printf/.
#define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
__attribute__((__format__(__MINGW_PRINTF_FORMAT, string_index, \
first_to_check)))
__attribute__(( \
__format__(__MINGW_PRINTF_FORMAT, string_index, first_to_check)))
#else
#define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
__attribute__((__format__(__printf__, string_index, first_to_check)))
@@ -686,29 +678,6 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check)
#endif
// A macro to disallow copy operator=
// This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_ASSIGN_(type) \
type& operator=(type const &) = delete
// A macro to disallow copy constructor and operator=
// This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type) \
type(type const&) = delete; \
type& operator=(type const&) = delete
// A macro to disallow move operator=
// This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_MOVE_ASSIGN_(type) \
type& operator=(type &&) noexcept = delete
// A macro to disallow move constructor and operator=
// This should be used in the private: declarations for a class.
#define GTEST_DISALLOW_MOVE_AND_ASSIGN_(type) \
type(type&&) noexcept = delete; \
type& operator=(type&&) noexcept = delete
// Tell the compiler to warn about unused return values for functions declared
// with this macro. The macro should be used on function declarations
// following the argument list:
@@ -730,8 +699,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// }
#define GTEST_INTENTIONAL_CONST_COND_PUSH_() \
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4127)
# define GTEST_INTENTIONAL_CONST_COND_POP_() \
GTEST_DISABLE_MSC_WARNINGS_POP_()
#define GTEST_INTENTIONAL_CONST_COND_POP_() GTEST_DISABLE_MSC_WARNINGS_POP_()
// Determine whether the compiler supports Microsoft's Structured Exception
// Handling. This is supported by several Windows compilers but generally
@@ -758,6 +726,12 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#endif // GTEST_IS_THREADSAFE
#if GTEST_IS_THREADSAFE
// Some platforms don't support including these threading related headers.
#include <condition_variable> // NOLINT
#include <mutex> // NOLINT
#endif // GTEST_IS_THREADSAFE
// GTEST_API_ qualifies all symbols that must be exported. The definitions below
// are guarded by #ifndef to give embedders a chance to define GTEST_API_ in
// gtest/internal/custom/gtest-port.h
@@ -790,6 +764,20 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
#define GTEST_NO_INLINE_
#endif
#if defined(__clang__)
// Nested ifs to avoid triggering MSVC warning.
#if __has_attribute(disable_tail_calls)
// Ask the compiler not to perform tail call optimization inside
// the marked function.
#define GTEST_NO_TAIL_CALL_ __attribute__((disable_tail_calls))
#endif
#elif __GNUC__
#define GTEST_NO_TAIL_CALL_ \
__attribute__((optimize("no-optimize-sibling-calls")))
#else
#define GTEST_NO_TAIL_CALL_
#endif
// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
#if !defined(GTEST_HAS_CXXABI_H_)
#if defined(__GLIBCXX__) || (defined(_LIBCPP_VERSION) && !defined(_MSC_VER))
@@ -803,8 +791,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// memory when built with MemorySanitizer.
#if defined(__clang__)
#if __has_feature(memory_sanitizer)
# define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_ \
__attribute__((no_sanitize_memory))
#define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_ __attribute__((no_sanitize_memory))
#else
#define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
#endif // __has_feature(memory_sanitizer)
@@ -839,8 +826,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
// A function level attribute to disable ThreadSanitizer instrumentation.
#if defined(__clang__)
#if __has_feature(thread_sanitizer)
# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ \
__attribute__((no_sanitize_thread))
#define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ __attribute__((no_sanitize_thread))
#else
#define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
#endif // __has_feature(thread_sanitizer)
@@ -867,25 +853,37 @@ namespace internal {
// Secret object, which is what we want.
class Secret;
// The GTEST_COMPILE_ASSERT_ is a legacy macro used to verify that a compile
// time expression is true (in new code, use static_assert instead). For
// example, you could use it to verify the size of a static array:
//
// GTEST_COMPILE_ASSERT_(GTEST_ARRAY_SIZE_(names) == NUM_NAMES,
// names_incorrect_size);
//
// The second argument to the macro must be a valid C++ identifier. If the
// expression is false, compiler will issue an error containing this identifier.
#define GTEST_COMPILE_ASSERT_(expr, msg) static_assert(expr, #msg)
// A helper for suppressing warnings on constant condition. It just
// returns 'condition'.
GTEST_API_ bool IsTrue(bool condition);
// Defines RE.
#if GTEST_USES_PCRE
// if used, PCRE is injected by custom/gtest-port.h
#if GTEST_USES_RE2
// This is almost `using RE = ::RE2`, except it is copy-constructible, and it
// needs to disambiguate the `std::string`, `absl::string_view`, and `const
// char*` constructors.
class GTEST_API_ RE {
public:
RE(absl::string_view regex) : regex_(regex) {} // NOLINT
RE(const char* regex) : RE(absl::string_view(regex)) {} // NOLINT
RE(const std::string& regex) : RE(absl::string_view(regex)) {} // NOLINT
RE(const RE& other) : RE(other.pattern()) {}
const std::string& pattern() const { return regex_.pattern(); }
static bool FullMatch(absl::string_view str, const RE& re) {
return RE2::FullMatch(str, re.regex_);
}
static bool PartialMatch(absl::string_view str, const RE& re) {
return RE2::PartialMatch(str, re.regex_);
}
private:
RE2 regex_;
};
#elif GTEST_USES_POSIX_RE || GTEST_USES_SIMPLE_RE
// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
@@ -936,7 +934,7 @@ class GTEST_API_ RE {
#endif
};
#endif // GTEST_USES_PCRE
#endif // ::testing::internal::RE implementation
// Formats a source file path and a line number as they would appear
// in an error message from the compiler used to compile this code.
@@ -954,12 +952,7 @@ GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(const char* file,
// LogToStderr() - directs all log messages to stderr.
// FlushInfoLog() - flushes informational log messages.
enum GTestLogSeverity {
GTEST_INFO,
GTEST_WARNING,
GTEST_ERROR,
GTEST_FATAL
};
enum GTestLogSeverity { GTEST_INFO, GTEST_WARNING, GTEST_ERROR, GTEST_FATAL };
// Formats log entry severity, provides a stream object for streaming the
// log message, and terminates the message with a newline when going out of
@@ -976,14 +969,16 @@ class GTEST_API_ GTestLog {
private:
const GTestLogSeverity severity_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestLog);
GTestLog(const GTestLog&) = delete;
GTestLog& operator=(const GTestLog&) = delete;
};
#if !defined(GTEST_LOG_)
#define GTEST_LOG_(severity) \
::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \
__FILE__, __LINE__).GetStream()
__FILE__, __LINE__) \
.GetStream()
inline void LogToStderr() {}
inline void FlushInfoLog() { fflush(nullptr); }
@@ -995,7 +990,7 @@ inline void FlushInfoLog() { fflush(nullptr); }
//
// GTEST_CHECK_ is an all-mode assert. It aborts the program if the condition
// is not satisfied.
// Synopsys:
// Synopsis:
// GTEST_CHECK_(boolean_condition);
// or
// GTEST_CHECK_(boolean_condition) << "Additional message";
@@ -1020,8 +1015,7 @@ inline void FlushInfoLog() { fflush(nullptr); }
// branch.
#define GTEST_CHECK_POSIX_SUCCESS_(posix_call) \
if (const int gtest_error = (posix_call)) \
GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
<< gtest_error
GTEST_LOG_(FATAL) << #posix_call << "failed with error " << gtest_error
// Transforms "T" into "const T&" according to standard reference collapsing
// rules (this is only needed as a backport for C++98 compilers that do not
@@ -1035,9 +1029,13 @@ inline void FlushInfoLog() { fflush(nullptr); }
// Note that the non-const reference will not have "const" added. This is
// standard, and necessary so that "T" can always bind to "const T&".
template <typename T>
struct ConstRef { typedef const T& type; };
struct ConstRef {
typedef const T& type;
};
template <typename T>
struct ConstRef<T&> { typedef T& type; };
struct ConstRef<T&> {
typedef T& type;
};
// The argument T must depend on some template parameters.
#define GTEST_REFERENCE_TO_CONST_(T) \
@@ -1050,7 +1048,7 @@ struct ConstRef<T&> { typedef T& type; };
// const Foo*). When you use ImplicitCast_, the compiler checks that
// the cast is safe. Such explicit ImplicitCast_s are necessary in
// surprisingly many situations where C++ demands an exact type match
// instead of an argument type convertable to a target type.
// instead of an argument type convertible to a target type.
//
// The syntax for using ImplicitCast_ is the same as for static_cast:
//
@@ -1064,7 +1062,9 @@ struct ConstRef<T&> { typedef T& type; };
// similar functions users may have (e.g., implicit_cast). The internal
// namespace alone is not enough because the function can be found by ADL.
template <typename To>
inline To ImplicitCast_(To x) { return x; }
inline To ImplicitCast_(To x) {
return x;
}
// When you upcast (that is, cast a pointer from type Foo to type
// SuperclassOfFoo), it's fine to use ImplicitCast_<>, since upcasts
@@ -1162,71 +1162,8 @@ void ClearInjectableArgvs();
// Defines synchronization primitives.
#if GTEST_IS_THREADSAFE
# if GTEST_HAS_PTHREAD
// Sleeps for (roughly) n milliseconds. This function is only for testing
// Google Test's own constructs. Don't use it in user tests, either
// directly or indirectly.
inline void SleepMilliseconds(int n) {
const timespec time = {
0, // 0 seconds.
n * 1000L * 1000L, // And n ms.
};
nanosleep(&time, nullptr);
}
# endif // GTEST_HAS_PTHREAD
# if GTEST_HAS_NOTIFICATION_
// Notification has already been imported into the namespace.
// Nothing to do here.
# elif GTEST_HAS_PTHREAD
// Allows a controller thread to pause execution of newly created
// threads until notified. Instances of this class must be created
// and destroyed in the controller thread.
//
// This class is only for testing Google Test's own constructs. Do not
// use it in user tests, either directly or indirectly.
class Notification {
public:
Notification() : notified_(false) {
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, nullptr));
}
~Notification() {
pthread_mutex_destroy(&mutex_);
}
// Notifies all threads created with this notification to start. Must
// be called from the controller thread.
void Notify() {
pthread_mutex_lock(&mutex_);
notified_ = true;
pthread_mutex_unlock(&mutex_);
}
// Blocks until the controller thread notifies. Must be called from a test
// thread.
void WaitForNotification() {
for (;;) {
pthread_mutex_lock(&mutex_);
const bool notified = notified_;
pthread_mutex_unlock(&mutex_);
if (notified)
break;
SleepMilliseconds(10);
}
}
private:
pthread_mutex_t mutex_;
bool notified_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
};
# elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
GTEST_API_ void SleepMilliseconds(int n);
#if GTEST_OS_WINDOWS
// Provides leak-safe Windows kernel handle ownership.
// Used in death tests and in threading support.
class GTEST_API_ AutoHandle {
@@ -1253,8 +1190,18 @@ class GTEST_API_ AutoHandle {
Handle handle_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(AutoHandle);
AutoHandle(const AutoHandle&) = delete;
AutoHandle& operator=(const AutoHandle&) = delete;
};
#endif
#if GTEST_HAS_NOTIFICATION_
// Notification has already been imported into the namespace.
// Nothing to do here.
#else
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
// Allows a controller thread to pause execution of newly created
// threads until notified. Instances of this class must be created
@@ -1262,17 +1209,34 @@ class GTEST_API_ AutoHandle {
//
// This class is only for testing Google Test's own constructs. Do not
// use it in user tests, either directly or indirectly.
// TODO(b/203539622): Replace unconditionally with absl::Notification.
class GTEST_API_ Notification {
public:
Notification();
void Notify();
void WaitForNotification();
Notification() : notified_(false) {}
Notification(const Notification&) = delete;
Notification& operator=(const Notification&) = delete;
// Notifies all threads created with this notification to start. Must
// be called from the controller thread.
void Notify() {
std::lock_guard<std::mutex> lock(mu_);
notified_ = true;
cv_.notify_all();
}
// Blocks until the controller thread notifies. Must be called from a test
// thread.
void WaitForNotification() {
std::unique_lock<std::mutex> lock(mu_);
cv_.wait(lock, [this]() { return notified_; });
}
private:
AutoHandle event_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
std::mutex mu_;
std::condition_variable cv_;
bool notified_;
};
GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
#endif // GTEST_HAS_NOTIFICATION_
// On MinGW, we can have both GTEST_OS_WINDOWS and GTEST_HAS_PTHREAD
@@ -1354,7 +1318,8 @@ class ThreadWithParam : public ThreadWithParamBase {
// finished.
pthread_t thread_; // The native thread object.
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
ThreadWithParam(const ThreadWithParam&) = delete;
ThreadWithParam& operator=(const ThreadWithParam&) = delete;
};
#endif // !GTEST_OS_WINDOWS && GTEST_HAS_PTHREAD ||
// GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
@@ -1417,7 +1382,8 @@ class GTEST_API_ Mutex {
long critical_section_init_phase_; // NOLINT
GTEST_CRITICAL_SECTION* critical_section_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
Mutex(const Mutex&) = delete;
Mutex& operator=(const Mutex&) = delete;
};
#define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
@@ -1433,15 +1399,15 @@ class GTEST_API_ Mutex {
// "MutexLock l(&mu)". Hence the typedef trick below.
class GTestMutexLock {
public:
explicit GTestMutexLock(Mutex* mutex)
: mutex_(mutex) { mutex_->Lock(); }
explicit GTestMutexLock(Mutex* mutex) : mutex_(mutex) { mutex_->Lock(); }
~GTestMutexLock() { mutex_->Unlock(); }
private:
Mutex* const mutex_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);
GTestMutexLock(const GTestMutexLock&) = delete;
GTestMutexLock& operator=(const GTestMutexLock&) = delete;
};
typedef GTestMutexLock MutexLock;
@@ -1468,7 +1434,8 @@ class ThreadLocalBase {
virtual ~ThreadLocalBase() {}
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocalBase);
ThreadLocalBase(const ThreadLocalBase&) = delete;
ThreadLocalBase& operator=(const ThreadLocalBase&) = delete;
};
// Maps a thread to a set of ThreadLocals that have values instantiated on that
@@ -1511,30 +1478,26 @@ class ThreadWithParam : public ThreadWithParamBase {
typedef void UserThreadFunc(T);
ThreadWithParam(UserThreadFunc* func, T param, Notification* thread_can_start)
: ThreadWithParamBase(new RunnableImpl(func, param), thread_can_start) {
}
: ThreadWithParamBase(new RunnableImpl(func, param), thread_can_start) {}
virtual ~ThreadWithParam() {}
private:
class RunnableImpl : public Runnable {
public:
RunnableImpl(UserThreadFunc* func, T param)
: func_(func),
param_(param) {
}
RunnableImpl(UserThreadFunc* func, T param) : func_(func), param_(param) {}
virtual ~RunnableImpl() {}
virtual void Run() {
func_(param_);
}
virtual void Run() { func_(param_); }
private:
UserThreadFunc* const func_;
const T param_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(RunnableImpl);
RunnableImpl(const RunnableImpl&) = delete;
RunnableImpl& operator=(const RunnableImpl&) = delete;
};
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
ThreadWithParam(const ThreadWithParam&) = delete;
ThreadWithParam& operator=(const ThreadWithParam&) = delete;
};
// Implements thread-local storage on Windows systems.
@@ -1571,7 +1534,7 @@ class ThreadLocal : public ThreadLocalBase {
explicit ThreadLocal(const T& value)
: default_factory_(new InstanceValueHolderFactory(value)) {}
~ThreadLocal() { ThreadLocalRegistry::OnThreadLocalDestroyed(this); }
~ThreadLocal() override { ThreadLocalRegistry::OnThreadLocalDestroyed(this); }
T* pointer() { return GetOrCreateValue(); }
const T* pointer() const { return GetOrCreateValue(); }
@@ -1590,16 +1553,17 @@ class ThreadLocal : public ThreadLocalBase {
private:
T value_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);
ValueHolder(const ValueHolder&) = delete;
ValueHolder& operator=(const ValueHolder&) = delete;
};
T* GetOrCreateValue() const {
return static_cast<ValueHolder*>(
ThreadLocalRegistry::GetValueOnCurrentThread(this))->pointer();
ThreadLocalRegistry::GetValueOnCurrentThread(this))
->pointer();
}
virtual ThreadLocalValueHolderBase* NewValueForCurrentThread() const {
ThreadLocalValueHolderBase* NewValueForCurrentThread() const override {
return default_factory_->MakeNewHolder();
}
@@ -1610,7 +1574,8 @@ class ThreadLocal : public ThreadLocalBase {
virtual ValueHolder* MakeNewHolder() const = 0;
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
ValueHolderFactory(const ValueHolderFactory&) = delete;
ValueHolderFactory& operator=(const ValueHolderFactory&) = delete;
};
class DefaultValueHolderFactory : public ValueHolderFactory {
@@ -1619,7 +1584,9 @@ class ThreadLocal : public ThreadLocalBase {
ValueHolder* MakeNewHolder() const override { return new ValueHolder(); }
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
DefaultValueHolderFactory(const DefaultValueHolderFactory&) = delete;
DefaultValueHolderFactory& operator=(const DefaultValueHolderFactory&) =
delete;
};
class InstanceValueHolderFactory : public ValueHolderFactory {
@@ -1632,12 +1599,15 @@ class ThreadLocal : public ThreadLocalBase {
private:
const T value_; // The value for each thread.
GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
InstanceValueHolderFactory(const InstanceValueHolderFactory&) = delete;
InstanceValueHolderFactory& operator=(const InstanceValueHolderFactory&) =
delete;
};
std::unique_ptr<ValueHolderFactory> default_factory_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
ThreadLocal(const ThreadLocal&) = delete;
ThreadLocal& operator=(const ThreadLocal&) = delete;
};
#elif GTEST_HAS_PTHREAD
@@ -1707,12 +1677,11 @@ class Mutex : public MutexBase {
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_init(&mutex_, nullptr));
has_owner_ = false;
}
~Mutex() {
GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_destroy(&mutex_));
}
~Mutex() { GTEST_CHECK_POSIX_SUCCESS_(pthread_mutex_destroy(&mutex_)); }
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
Mutex(const Mutex&) = delete;
Mutex& operator=(const Mutex&) = delete;
};
// We cannot name this class MutexLock because the ctor declaration would
@@ -1722,15 +1691,15 @@ class Mutex : public MutexBase {
// "MutexLock l(&mu)". Hence the typedef trick below.
class GTestMutexLock {
public:
explicit GTestMutexLock(MutexBase* mutex)
: mutex_(mutex) { mutex_->Lock(); }
explicit GTestMutexLock(MutexBase* mutex) : mutex_(mutex) { mutex_->Lock(); }
~GTestMutexLock() { mutex_->Unlock(); }
private:
MutexBase* const mutex_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);
GTestMutexLock(const GTestMutexLock&) = delete;
GTestMutexLock& operator=(const GTestMutexLock&) = delete;
};
typedef GTestMutexLock MutexLock;
@@ -1787,7 +1756,8 @@ class GTEST_API_ ThreadLocal {
private:
T value_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);
ValueHolder(const ValueHolder&) = delete;
ValueHolder& operator=(const ValueHolder&) = delete;
};
static pthread_key_t CreateKey() {
@@ -1819,7 +1789,8 @@ class GTEST_API_ ThreadLocal {
virtual ValueHolder* MakeNewHolder() const = 0;
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
ValueHolderFactory(const ValueHolderFactory&) = delete;
ValueHolderFactory& operator=(const ValueHolderFactory&) = delete;
};
class DefaultValueHolderFactory : public ValueHolderFactory {
@@ -1828,7 +1799,9 @@ class GTEST_API_ ThreadLocal {
ValueHolder* MakeNewHolder() const override { return new ValueHolder(); }
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
DefaultValueHolderFactory(const DefaultValueHolderFactory&) = delete;
DefaultValueHolderFactory& operator=(const DefaultValueHolderFactory&) =
delete;
};
class InstanceValueHolderFactory : public ValueHolderFactory {
@@ -1841,14 +1814,17 @@ class GTEST_API_ ThreadLocal {
private:
const T value_; // The value for each thread.
GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
InstanceValueHolderFactory(const InstanceValueHolderFactory&) = delete;
InstanceValueHolderFactory& operator=(const InstanceValueHolderFactory&) =
delete;
};
// A key pthreads uses for looking up per-thread values.
const pthread_key_t key_;
std::unique_ptr<ValueHolderFactory> default_factory_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
ThreadLocal(const ThreadLocal&) = delete;
ThreadLocal& operator=(const ThreadLocal&) = delete;
};
#endif // GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
@@ -1894,6 +1870,7 @@ class GTEST_API_ ThreadLocal {
const T* pointer() const { return &value_; }
const T& get() const { return value_; }
void set(const T& value) { value_ = value; }
private:
T value_;
};
@@ -1967,8 +1944,7 @@ inline char ToUpper(char ch) {
inline std::string StripTrailingSpaces(std::string str) {
std::string::iterator it = str.end();
while (it != str.begin() && IsSpace(*--it))
it = str.erase(it);
while (it != str.begin() && IsSpace(*--it)) it = str.erase(it);
return str;
}
@@ -1993,7 +1969,8 @@ inline int StrCaseCmp(const char* s1, const char* s2) {
}
inline char* StrDup(const char* src) { return strdup(src); }
#else // !__BORLANDC__
# if GTEST_OS_WINDOWS_MOBILE
#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_ZOS || GTEST_OS_IOS || \
GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT || defined(ESP_PLATFORM)
inline int DoIsATTY(int /* fd */) { return 0; }
#else
inline int DoIsATTY(int fd) { return _isatty(fd); }
@@ -2012,9 +1989,7 @@ inline int FileNo(FILE* file) { return reinterpret_cast<int>(_fileno(file)); }
inline int FileNo(FILE* file) { return _fileno(file); }
inline int Stat(const char* path, StatStruct* buf) { return _stat(path, buf); }
inline int RmDir(const char* dir) { return _rmdir(dir); }
inline bool IsDir(const StatStruct& st) {
return (_S_IFDIR & st.st_mode) != 0;
}
inline bool IsDir(const StatStruct& st) { return (_S_IFDIR & st.st_mode) != 0; }
#endif // GTEST_OS_WINDOWS_MOBILE
#elif GTEST_OS_ESP8266
@@ -2202,32 +2177,79 @@ using TimeInMillis = int64_t; // Represents time in milliseconds.
// Macro for referencing flags.
#if !defined(GTEST_FLAG)
#define GTEST_FLAG_NAME_(name) gtest_##name
#define GTEST_FLAG(name) FLAGS_gtest_##name
#endif // !defined(GTEST_FLAG)
#if !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
# define GTEST_USE_OWN_FLAGFILE_FLAG_ 1
#endif // !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
#if !defined(GTEST_DECLARE_bool_)
# define GTEST_FLAG_SAVER_ ::testing::internal::GTestFlagSaver
// Macros for declaring flags.
# define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
# define GTEST_DECLARE_int32_(name) \
GTEST_API_ extern std::int32_t GTEST_FLAG(name)
# define GTEST_DECLARE_string_(name) \
GTEST_API_ extern ::std::string GTEST_FLAG(name)
// Pick a command line flags implementation.
#if GTEST_HAS_ABSL
// Macros for defining flags.
#define GTEST_DEFINE_bool_(name, default_val, doc) \
GTEST_API_ bool GTEST_FLAG(name) = (default_val)
ABSL_FLAG(bool, GTEST_FLAG_NAME_(name), default_val, doc)
#define GTEST_DEFINE_int32_(name, default_val, doc) \
GTEST_API_ std::int32_t GTEST_FLAG(name) = (default_val)
ABSL_FLAG(int32_t, GTEST_FLAG_NAME_(name), default_val, doc)
#define GTEST_DEFINE_string_(name, default_val, doc) \
GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
ABSL_FLAG(std::string, GTEST_FLAG_NAME_(name), default_val, doc)
#endif // !defined(GTEST_DECLARE_bool_)
// Macros for declaring flags.
#define GTEST_DECLARE_bool_(name) \
ABSL_DECLARE_FLAG(bool, GTEST_FLAG_NAME_(name))
#define GTEST_DECLARE_int32_(name) \
ABSL_DECLARE_FLAG(int32_t, GTEST_FLAG_NAME_(name))
#define GTEST_DECLARE_string_(name) \
ABSL_DECLARE_FLAG(std::string, GTEST_FLAG_NAME_(name))
#define GTEST_FLAG_SAVER_ ::absl::FlagSaver
#define GTEST_FLAG_GET(name) ::absl::GetFlag(GTEST_FLAG(name))
#define GTEST_FLAG_SET(name, value) \
(void)(::absl::SetFlag(&GTEST_FLAG(name), value))
#define GTEST_USE_OWN_FLAGFILE_FLAG_ 0
#else // GTEST_HAS_ABSL
// Macros for defining flags.
#define GTEST_DEFINE_bool_(name, default_val, doc) \
namespace testing { \
GTEST_API_ bool GTEST_FLAG(name) = (default_val); \
} \
static_assert(true, "no-op to require trailing semicolon")
#define GTEST_DEFINE_int32_(name, default_val, doc) \
namespace testing { \
GTEST_API_ std::int32_t GTEST_FLAG(name) = (default_val); \
} \
static_assert(true, "no-op to require trailing semicolon")
#define GTEST_DEFINE_string_(name, default_val, doc) \
namespace testing { \
GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val); \
} \
static_assert(true, "no-op to require trailing semicolon")
// Macros for declaring flags.
#define GTEST_DECLARE_bool_(name) \
namespace testing { \
GTEST_API_ extern bool GTEST_FLAG(name); \
} \
static_assert(true, "no-op to require trailing semicolon")
#define GTEST_DECLARE_int32_(name) \
namespace testing { \
GTEST_API_ extern std::int32_t GTEST_FLAG(name); \
} \
static_assert(true, "no-op to require trailing semicolon")
#define GTEST_DECLARE_string_(name) \
namespace testing { \
GTEST_API_ extern ::std::string GTEST_FLAG(name); \
} \
static_assert(true, "no-op to require trailing semicolon")
#define GTEST_FLAG_SAVER_ ::testing::internal::GTestFlagSaver
#define GTEST_FLAG_GET(name) ::testing::GTEST_FLAG(name)
#define GTEST_FLAG_SET(name, value) (void)(::testing::GTEST_FLAG(name) = value)
#define GTEST_USE_OWN_FLAGFILE_FLAG_ 1
#endif // GTEST_HAS_ABSL
// Thread annotations
#if !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
@@ -2308,6 +2330,7 @@ namespace testing {
namespace internal {
template <typename T>
using Optional = ::absl::optional<T>;
inline ::absl::nullopt_t Nullopt() { return ::absl::nullopt; }
} // namespace internal
} // namespace testing
#else
@@ -2321,6 +2344,7 @@ namespace testing {
namespace internal {
template <typename T>
using Optional = ::std::optional<T>;
inline ::std::nullopt_t Nullopt() { return ::std::nullopt; }
} // namespace internal
} // namespace testing
// The case where absl is configured NOT to alias std::optional is not

14
third_party/googletest/src/include/gtest/internal/gtest-string.h vendored
View File

@@ -26,7 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares the String class and functions used internally by
@@ -36,7 +36,9 @@
// This header file is #included by gtest-internal.h.
// It should not be #included by other files.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
@@ -47,6 +49,7 @@
#endif
#include <string.h>
#include <cstdint>
#include <string>
@@ -123,8 +126,7 @@ class GTEST_API_ String {
// Unlike strcasecmp(), this function can handle NULL argument(s).
// A NULL C string is considered different to any non-NULL C string,
// including the empty string.
static bool CaseInsensitiveCStringEquals(const char* lhs,
const char* rhs);
static bool CaseInsensitiveCStringEquals(const char* lhs, const char* rhs);
// Compares two wide C strings, ignoring case. Returns true if and only if
// they have the same content.
@@ -143,8 +145,8 @@ class GTEST_API_ String {
// Returns true if and only if the given string ends with the given suffix,
// ignoring case. Any string is considered to end with an empty suffix.
static bool EndsWithCaseInsensitive(
const std::string& str, const std::string& suffix);
static bool EndsWithCaseInsensitive(const std::string& str,
const std::string& suffix);
// Formats an int value as "%02d".
static std::string FormatIntWidth2(int value); // "%02d" for width == 2

11
third_party/googletest/src/include/gtest/internal/gtest-type-util.h vendored
View File

@@ -30,7 +30,9 @@
// Type utilities needed for implementing typed and type-parameterized
// tests.
// GOOGLETEST_CM0001 DO NOT DELETE
// IWYU pragma: private, include "gtest/gtest.h"
// IWYU pragma: friend gtest/.*
// IWYU pragma: friend gmock/.*
#ifndef GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#define GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
@@ -101,7 +103,9 @@ std::string GetTypeName() {
// A unique type indicating an empty node
struct None {};
# define GTEST_TEMPLATE_ template <typename T> class
#define GTEST_TEMPLATE_ \
template <typename T> \
class
// The template "selector" struct TemplateSel<Tmpl> is used to
// represent Tmpl, which must be a class template with one type
@@ -119,8 +123,7 @@ struct TemplateSel {
};
};
# define GTEST_BIND_(TmplSel, T) \
TmplSel::template Bind<T>::type
#define GTEST_BIND_(TmplSel, T) TmplSel::template Bind<T>::type
template <GTEST_TEMPLATE_ Head_, GTEST_TEMPLATE_... Tail_>
struct Templates {

3
third_party/googletest/src/src/gtest-all.cc vendored
View File

@@ -38,7 +38,7 @@
#include "gtest/gtest.h"
// The following lines pull in the real gtest *.cc files.
#include "src/gtest.cc"
#include "src/gtest-assertion-result.cc"
#include "src/gtest-death-test.cc"
#include "src/gtest-filepath.cc"
#include "src/gtest-matchers.cc"
@@ -46,3 +46,4 @@
#include "src/gtest-printers.cc"
#include "src/gtest-test-part.cc"
#include "src/gtest-typed-test.cc"
#include "src/gtest.cc"

77
third_party/googletest/src/src/gtest-assertion-result.cc vendored Normal file
View File

@@ -0,0 +1,77 @@
// Copyright 2005, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// The Google C++ Testing and Mocking Framework (Google Test)
//
// This file defines the AssertionResult type.
#include "gtest/gtest-assertion-result.h"
#include <string>
#include <utility>
#include "gtest/gtest-message.h"
namespace testing {
// AssertionResult constructors.
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult::AssertionResult(const AssertionResult& other)
: success_(other.success_),
message_(other.message_.get() != nullptr
? new ::std::string(*other.message_)
: static_cast< ::std::string*>(nullptr)) {}
// Swaps two AssertionResults.
void AssertionResult::swap(AssertionResult& other) {
using std::swap;
swap(success_, other.success_);
swap(message_, other.message_);
}
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
AssertionResult AssertionResult::operator!() const {
AssertionResult negation(!success_);
if (message_.get() != nullptr) negation << *message_;
return negation;
}
// Makes a successful assertion result.
AssertionResult AssertionSuccess() { return AssertionResult(true); }
// Makes a failed assertion result.
AssertionResult AssertionFailure() { return AssertionResult(false); }
// Makes a failed assertion result with the given failure message.
// Deprecated; use AssertionFailure() << message.
AssertionResult AssertionFailure(const Message& message) {
return AssertionFailure() << message;
}
} // namespace testing

292
third_party/googletest/src/src/gtest-death-test.cc vendored
View File

@@ -35,8 +35,8 @@
#include <functional>
#include <utility>
#include "gtest/internal/gtest-port.h"
#include "gtest/internal/custom/gtest.h"
#include "gtest/internal/gtest-port.h"
#if GTEST_HAS_DEATH_TEST
@@ -96,9 +96,12 @@ namespace testing {
// used internally at Google, is "threadsafe".
static const char kDefaultDeathTestStyle[] = GTEST_DEFAULT_DEATH_TEST_STYLE;
} // namespace testing
GTEST_DEFINE_string_(
death_test_style,
internal::StringFromGTestEnv("death_test_style", kDefaultDeathTestStyle),
testing::internal::StringFromGTestEnv("death_test_style",
testing::kDefaultDeathTestStyle),
"Indicates how to run a death test in a forked child process: "
"\"threadsafe\" (child process re-executes the test binary "
"from the beginning, running only the specific death test) or "
@@ -107,7 +110,7 @@ GTEST_DEFINE_string_(
GTEST_DEFINE_bool_(
death_test_use_fork,
internal::BoolFromGTestEnv("death_test_use_fork", false),
testing::internal::BoolFromGTestEnv("death_test_use_fork", false),
"Instructs to use fork()/_exit() instead of clone() in death tests. "
"Ignored and always uses fork() on POSIX systems where clone() is not "
"implemented. Useful when running under valgrind or similar tools if "
@@ -117,7 +120,6 @@ GTEST_DEFINE_bool_(
"work in 99% of the cases. Once valgrind is fixed, this flag will "
"most likely be removed.");
namespace internal {
GTEST_DEFINE_string_(
internal_run_death_test, "",
"Indicates the file, line number, temporal index of "
@@ -126,7 +128,8 @@ GTEST_DEFINE_string_(
"the '|' characters. This flag is specified if and only if the "
"current process is a sub-process launched for running a thread-safe "
"death test. FOR INTERNAL USE ONLY.");
} // namespace internal
namespace testing {
#if GTEST_HAS_DEATH_TEST
@@ -148,12 +151,12 @@ bool InDeathTestChild() {
// On Windows and Fuchsia, death tests are thread-safe regardless of the value
// of the death_test_style flag.
return !GTEST_FLAG(internal_run_death_test).empty();
return !GTEST_FLAG_GET(internal_run_death_test).empty();
#else
if (GTEST_FLAG(death_test_style) == "threadsafe")
return !GTEST_FLAG(internal_run_death_test).empty();
if (GTEST_FLAG_GET(death_test_style) == "threadsafe")
return !GTEST_FLAG_GET(internal_run_death_test).empty();
else
return g_in_fast_death_test_child;
#endif
@@ -162,8 +165,7 @@ bool InDeathTestChild() {
} // namespace internal
// ExitedWithCode constructor.
ExitedWithCode::ExitedWithCode(int exit_code) : exit_code_(exit_code) {
}
ExitedWithCode::ExitedWithCode(int exit_code) : exit_code_(exit_code) {}
// ExitedWithCode function-call operator.
bool ExitedWithCode::operator()(int exit_status) const {
@@ -180,8 +182,7 @@ bool ExitedWithCode::operator()(int exit_status) const {
#if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// KilledBySignal constructor.
KilledBySignal::KilledBySignal(int signum) : signum_(signum) {
}
KilledBySignal::KilledBySignal(int signum) : signum_(signum) {}
// KilledBySignal function-call operator.
bool KilledBySignal::operator()(int exit_status) const {
@@ -307,10 +308,10 @@ static void DeathTestAbort(const std::string& message) {
#define GTEST_DEATH_TEST_CHECK_(expression) \
do { \
if (!::testing::internal::IsTrue(expression)) { \
DeathTestAbort( \
::std::string("CHECK failed: File ") + __FILE__ + ", line " \
+ ::testing::internal::StreamableToString(__LINE__) + ": " \
+ #expression); \
DeathTestAbort(::std::string("CHECK failed: File ") + __FILE__ + \
", line " + \
::testing::internal::StreamableToString(__LINE__) + \
": " + #expression); \
} \
} while (::testing::internal::AlwaysFalse())
@@ -328,10 +329,10 @@ static void DeathTestAbort(const std::string& message) {
gtest_retval = (expression); \
} while (gtest_retval == -1 && errno == EINTR); \
if (gtest_retval == -1) { \
DeathTestAbort( \
::std::string("CHECK failed: File ") + __FILE__ + ", line " \
+ ::testing::internal::StreamableToString(__LINE__) + ": " \
+ #expression + " != -1"); \
DeathTestAbort(::std::string("CHECK failed: File ") + __FILE__ + \
", line " + \
::testing::internal::StreamableToString(__LINE__) + \
": " + #expression + " != -1"); \
} \
} while (::testing::internal::AlwaysFalse())
@@ -370,7 +371,8 @@ static void FailFromInternalError(int fd) {
DeathTest::DeathTest() {
TestInfo* const info = GetUnitTestImpl()->current_test_info();
if (info == nullptr) {
DeathTestAbort("Cannot run a death test outside of a TEST or "
DeathTestAbort(
"Cannot run a death test outside of a TEST or "
"TEST_F construct");
}
}
@@ -500,9 +502,7 @@ void DeathTestImpl::ReadAndInterpretStatusByte() {
set_read_fd(-1);
}
std::string DeathTestImpl::GetErrorLogs() {
return GetCapturedStderr();
}
std::string DeathTestImpl::GetErrorLogs() { return GetCapturedStderr(); }
// Signals that the death test code which should have exited, didn't.
// Should be called only in a death test child process.
@@ -512,9 +512,9 @@ void DeathTestImpl::Abort(AbortReason reason) {
// The parent process considers the death test to be a failure if
// it finds any data in our pipe. So, here we write a single flag byte
// to the pipe, then exit.
const char status_ch =
reason == TEST_DID_NOT_DIE ? kDeathTestLived :
reason == TEST_THREW_EXCEPTION ? kDeathTestThrew : kDeathTestReturned;
const char status_ch = reason == TEST_DID_NOT_DIE ? kDeathTestLived
: reason == TEST_THREW_EXCEPTION ? kDeathTestThrew
: kDeathTestReturned;
GTEST_DEATH_TEST_CHECK_SYSCALL_(posix::Write(write_fd(), &status_ch, 1));
// We are leaking the descriptor here because on some platforms (i.e.,
@@ -568,8 +568,7 @@ static ::std::string FormatDeathTestOutput(const ::std::string& output) {
// the first failing condition, in the order given above, is the one that is
// reported. Also sets the last death test message string.
bool DeathTestImpl::Passed(bool status_ok) {
if (!spawned())
return false;
if (!spawned()) return false;
const std::string error_message = GetErrorLogs();
@@ -580,15 +579,18 @@ bool DeathTestImpl::Passed(bool status_ok) {
switch (outcome()) {
case LIVED:
buffer << " Result: failed to die.\n"
<< " Error msg:\n" << FormatDeathTestOutput(error_message);
<< " Error msg:\n"
<< FormatDeathTestOutput(error_message);
break;
case THREW:
buffer << " Result: threw an exception.\n"
<< " Error msg:\n" << FormatDeathTestOutput(error_message);
<< " Error msg:\n"
<< FormatDeathTestOutput(error_message);
break;
case RETURNED:
buffer << " Result: illegal return in test statement.\n"
<< " Error msg:\n" << FormatDeathTestOutput(error_message);
<< " Error msg:\n"
<< FormatDeathTestOutput(error_message);
break;
case DIED:
if (status_ok) {
@@ -605,7 +607,8 @@ bool DeathTestImpl::Passed(bool status_ok) {
} else {
buffer << " Result: died but not with expected exit code:\n"
<< " " << ExitSummary(status()) << "\n"
<< "Actual msg:\n" << FormatDeathTestOutput(error_message);
<< "Actual msg:\n"
<< FormatDeathTestOutput(error_message);
}
break;
case IN_PROGRESS:
@@ -679,14 +682,12 @@ class WindowsDeathTest : public DeathTestImpl {
// status, or 0 if no child process exists. As a side effect, sets the
// outcome data member.
int WindowsDeathTest::Wait() {
if (!spawned())
return 0;
if (!spawned()) return 0;
// Wait until the child either signals that it has acquired the write end
// of the pipe or it dies.
const HANDLE wait_handles[2] = {child_handle_.Get(), event_handle_.Get()};
switch (::WaitForMultipleObjects(2,
wait_handles,
switch (::WaitForMultipleObjects(2, wait_handles,
FALSE, // Waits for any of the handles.
INFINITE)) {
case WAIT_OBJECT_0:
@@ -707,9 +708,8 @@ int WindowsDeathTest::Wait() {
// returns immediately if the child has already exited, regardless of
// whether previous calls to WaitForMultipleObjects synchronized on this
// handle or not.
GTEST_DEATH_TEST_CHECK_(
WAIT_OBJECT_0 == ::WaitForSingleObject(child_handle_.Get(),
INFINITE));
GTEST_DEATH_TEST_CHECK_(WAIT_OBJECT_0 ==
::WaitForSingleObject(child_handle_.Get(), INFINITE));
DWORD status_code;
GTEST_DEATH_TEST_CHECK_(
::GetExitCodeProcess(child_handle_.Get(), &status_code) != FALSE);
@@ -742,12 +742,12 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
SECURITY_ATTRIBUTES handles_are_inheritable = {sizeof(SECURITY_ATTRIBUTES),
nullptr, TRUE};
HANDLE read_handle, write_handle;
GTEST_DEATH_TEST_CHECK_(
::CreatePipe(&read_handle, &write_handle, &handles_are_inheritable,
GTEST_DEATH_TEST_CHECK_(::CreatePipe(&read_handle, &write_handle,
&handles_are_inheritable,
0) // Default buffer size.
!= FALSE);
set_read_fd(::_open_osfhandle(reinterpret_cast<intptr_t>(read_handle),
O_RDONLY));
set_read_fd(
::_open_osfhandle(reinterpret_cast<intptr_t>(read_handle), O_RDONLY));
write_handle_.Reset(write_handle);
event_handle_.Reset(::CreateEvent(
&handles_are_inheritable,
@@ -756,27 +756,26 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
nullptr)); // The even is unnamed.
GTEST_DEATH_TEST_CHECK_(event_handle_.Get() != nullptr);
const std::string filter_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
kFilterFlag + "=" + info->test_suite_name() +
"." + info->name();
"filter=" + info->test_suite_name() + "." +
info->name();
const std::string internal_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag +
"=" + file_ + "|" + StreamableToString(line_) + "|" +
StreamableToString(death_test_index) + "|" +
std::string("--") + GTEST_FLAG_PREFIX_ +
"internal_run_death_test=" + file_ + "|" + StreamableToString(line_) +
"|" + StreamableToString(death_test_index) + "|" +
StreamableToString(static_cast<unsigned int>(::GetCurrentProcessId())) +
// size_t has the same width as pointers on both 32-bit and 64-bit
// Windows platforms.
// See http://msdn.microsoft.com/en-us/library/tcxf1dw6.aspx.
"|" + StreamableToString(reinterpret_cast<size_t>(write_handle)) +
"|" + StreamableToString(reinterpret_cast<size_t>(event_handle_.Get()));
"|" + StreamableToString(reinterpret_cast<size_t>(write_handle)) + "|" +
StreamableToString(reinterpret_cast<size_t>(event_handle_.Get()));
char executable_path[_MAX_PATH + 1]; // NOLINT
GTEST_DEATH_TEST_CHECK_(_MAX_PATH + 1 != ::GetModuleFileNameA(nullptr,
executable_path,
_MAX_PATH));
std::string command_line =
std::string(::GetCommandLineA()) + " " + filter_flag + " \"" +
internal_flag + "\"";
std::string command_line = std::string(::GetCommandLineA()) + " " +
filter_flag + " \"" + internal_flag + "\"";
DeathTest::set_last_death_test_message("");
@@ -796,8 +795,8 @@ DeathTest::TestRole WindowsDeathTest::AssumeRole() {
GTEST_DEATH_TEST_CHECK_(
::CreateProcessA(
executable_path, const_cast<char*>(command_line.c_str()),
nullptr, // Retuned process handle is not inheritable.
nullptr, // Retuned thread handle is not inheritable.
nullptr, // Returned process handle is not inheritable.
nullptr, // Returned thread handle is not inheritable.
TRUE, // Child inherits all inheritable handles (for write_handle_).
0x0, // Default creation flags.
nullptr, // Inherit the parent's environment.
@@ -855,18 +854,13 @@ class Arguments {
template <typename Str>
void AddArguments(const ::std::vector<Str>& arguments) {
for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
i != arguments.end();
++i) {
i != arguments.end(); ++i) {
args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
}
}
char* const* Argv() {
return &args_[0];
}
char* const* Argv() { return &args_[0]; }
int size() {
return static_cast<int>(args_.size()) - 1;
}
int size() { return static_cast<int>(args_.size()) - 1; }
private:
std::vector<char*> args_;
@@ -880,8 +874,7 @@ int FuchsiaDeathTest::Wait() {
const int kSocketKey = 1;
const int kExceptionKey = 2;
if (!spawned())
return 0;
if (!spawned()) return 0;
// Create a port to wait for socket/task/exception events.
zx_status_t status_zx;
@@ -890,8 +883,8 @@ int FuchsiaDeathTest::Wait() {
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
// Register to wait for the child process to terminate.
status_zx = child_process_.wait_async(
port, kProcessKey, ZX_PROCESS_TERMINATED, 0);
status_zx =
child_process_.wait_async(port, kProcessKey, ZX_PROCESS_TERMINATED, 0);
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
// Register to wait for the socket to be readable or closed.
@@ -900,8 +893,8 @@ int FuchsiaDeathTest::Wait() {
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
// Register to wait for an exception.
status_zx = exception_channel_.wait_async(
port, kExceptionKey, ZX_CHANNEL_READABLE, 0);
status_zx = exception_channel_.wait_async(port, kExceptionKey,
ZX_CHANNEL_READABLE, 0);
GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
bool process_terminated = false;
@@ -931,9 +924,9 @@ int FuchsiaDeathTest::Wait() {
size_t old_length = captured_stderr_.length();
size_t bytes_read = 0;
captured_stderr_.resize(old_length + kBufferSize);
status_zx = stderr_socket_.read(
0, &captured_stderr_.front() + old_length, kBufferSize,
&bytes_read);
status_zx =
stderr_socket_.read(0, &captured_stderr_.front() + old_length,
kBufferSize, &bytes_read);
captured_stderr_.resize(old_length + bytes_read);
} while (status_zx == ZX_OK);
if (status_zx == ZX_ERR_PEER_CLOSED) {
@@ -987,13 +980,12 @@ DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
// Build the child process command line.
const std::string filter_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
kFilterFlag + "=" + info->test_suite_name() +
"." + info->name();
const std::string internal_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
+ file_ + "|"
+ StreamableToString(line_) + "|"
+ StreamableToString(death_test_index);
"filter=" + info->test_suite_name() + "." +
info->name();
const std::string internal_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
kInternalRunDeathTestFlag + "=" + file_ +
"|" + StreamableToString(line_) + "|" +
StreamableToString(death_test_index);
Arguments args;
args.AddArguments(GetInjectableArgvs());
args.AddArgument(filter_flag.c_str());
@@ -1016,8 +1008,7 @@ DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
// Create a socket pair will be used to receive the child process' stderr.
zx::socket stderr_producer_socket;
status =
zx::socket::create(0, &stderr_producer_socket, &stderr_socket_);
status = zx::socket::create(0, &stderr_producer_socket, &stderr_socket_);
GTEST_DEATH_TEST_CHECK_(status >= 0);
int stderr_producer_fd = -1;
status =
@@ -1039,30 +1030,27 @@ DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
zx_policy_basic_t policy;
policy.condition = ZX_POL_NEW_ANY;
policy.policy = ZX_POL_ACTION_ALLOW;
status = zx_job_set_policy(
child_job, ZX_JOB_POL_RELATIVE, ZX_JOB_POL_BASIC, &policy, 1);
status = zx_job_set_policy(child_job, ZX_JOB_POL_RELATIVE, ZX_JOB_POL_BASIC,
&policy, 1);
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
// Create an exception channel attached to the |child_job|, to allow
// us to suppress the system default exception handler from firing.
status =
zx_task_create_exception_channel(
status = zx_task_create_exception_channel(
child_job, 0, exception_channel_.reset_and_get_address());
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
// Spawn the child process.
status = fdio_spawn_etc(
child_job, FDIO_SPAWN_CLONE_ALL, args.Argv()[0], args.Argv(), nullptr,
2, spawn_actions, child_process_.reset_and_get_address(), nullptr);
status = fdio_spawn_etc(child_job, FDIO_SPAWN_CLONE_ALL, args.Argv()[0],
args.Argv(), nullptr, 2, spawn_actions,
child_process_.reset_and_get_address(), nullptr);
GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
set_spawned(true);
return OVERSEE_TEST;
}
std::string FuchsiaDeathTest::GetErrorLogs() {
return captured_stderr_;
}
std::string FuchsiaDeathTest::GetErrorLogs() { return captured_stderr_; }
#else // We are neither on Windows, nor on Fuchsia.
@@ -1093,8 +1081,7 @@ ForkingDeathTest::ForkingDeathTest(const char* a_statement,
// status, or 0 if no child process exists. As a side effect, sets the
// outcome data member.
int ForkingDeathTest::Wait() {
if (!spawned())
return 0;
if (!spawned()) return 0;
ReadAndInterpretStatusByte();
@@ -1204,14 +1191,11 @@ class Arguments {
template <typename Str>
void AddArguments(const ::std::vector<Str>& arguments) {
for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
i != arguments.end();
++i) {
i != arguments.end(); ++i) {
args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
}
}
char* const* Argv() {
return &args_[0];
}
char* const* Argv() { return &args_[0]; }
private:
std::vector<char*> args_;
@@ -1241,8 +1225,8 @@ static int ExecDeathTestChildMain(void* child_arg) {
UnitTest::GetInstance()->original_working_dir();
// We can safely call chdir() as it's a direct system call.
if (chdir(original_dir) != 0) {
DeathTestAbort(std::string("chdir(\"") + original_dir + "\") failed: " +
GetLastErrnoDescription());
DeathTestAbort(std::string("chdir(\"") + original_dir +
"\") failed: " + GetLastErrnoDescription());
return EXIT_FAILURE;
}
@@ -1253,8 +1237,7 @@ static int ExecDeathTestChildMain(void* child_arg) {
// one path separator.
execv(args->argv[0], args->argv);
DeathTestAbort(std::string("execv(") + args->argv[0] + ", ...) in " +
original_dir + " failed: " +
GetLastErrnoDescription());
original_dir + " failed: " + GetLastErrnoDescription());
return EXIT_FAILURE;
}
#endif // GTEST_OS_QNX
@@ -1319,16 +1302,16 @@ static pid_t ExecDeathTestSpawnChild(char* const* argv, int close_fd) {
UnitTest::GetInstance()->original_working_dir();
// We can safely call chdir() as it's a direct system call.
if (chdir(original_dir) != 0) {
DeathTestAbort(std::string("chdir(\"") + original_dir + "\") failed: " +
GetLastErrnoDescription());
DeathTestAbort(std::string("chdir(\"") + original_dir +
"\") failed: " + GetLastErrnoDescription());
return EXIT_FAILURE;
}
int fd_flags;
// Set close_fd to be closed after spawn.
GTEST_DEATH_TEST_CHECK_SYSCALL_(fd_flags = fcntl(close_fd, F_GETFD));
GTEST_DEATH_TEST_CHECK_SYSCALL_(fcntl(close_fd, F_SETFD,
fd_flags | FD_CLOEXEC));
GTEST_DEATH_TEST_CHECK_SYSCALL_(
fcntl(close_fd, F_SETFD, fd_flags | FD_CLOEXEC));
struct inheritance inherit = {0};
// spawn is a system call.
child_pid = spawn(args.argv[0], 0, nullptr, &inherit, args.argv, environ);
@@ -1346,12 +1329,12 @@ static pid_t ExecDeathTestSpawnChild(char* const* argv, int close_fd) {
memset(&ignore_sigprof_action, 0, sizeof(ignore_sigprof_action));
sigemptyset(&ignore_sigprof_action.sa_mask);
ignore_sigprof_action.sa_handler = SIG_IGN;
GTEST_DEATH_TEST_CHECK_SYSCALL_(sigaction(
SIGPROF, &ignore_sigprof_action, &saved_sigprof_action));
GTEST_DEATH_TEST_CHECK_SYSCALL_(
sigaction(SIGPROF, &ignore_sigprof_action, &saved_sigprof_action));
#endif // GTEST_OS_LINUX
#if GTEST_HAS_CLONE
const bool use_fork = GTEST_FLAG(death_test_use_fork);
const bool use_fork = GTEST_FLAG_GET(death_test_use_fork);
if (!use_fork) {
static const bool stack_grows_down = StackGrowsDown();
@@ -1420,13 +1403,13 @@ DeathTest::TestRole ExecDeathTest::AssumeRole() {
GTEST_DEATH_TEST_CHECK_(fcntl(pipe_fd[1], F_SETFD, 0) != -1);
const std::string filter_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
kFilterFlag + "=" + info->test_suite_name() +
"." + info->name();
const std::string internal_flag =
std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
+ file_ + "|" + StreamableToString(line_) + "|"
+ StreamableToString(death_test_index) + "|"
+ StreamableToString(pipe_fd[1]);
"filter=" + info->test_suite_name() + "." +
info->name();
const std::string internal_flag = std::string("--") + GTEST_FLAG_PREFIX_ +
"internal_run_death_test=" + file_ + "|" +
StreamableToString(line_) + "|" +
StreamableToString(death_test_index) + "|" +
StreamableToString(pipe_fd[1]);
Arguments args;
args.AddArguments(GetArgvsForDeathTestChildProcess());
args.AddArgument(filter_flag.c_str());
@@ -1461,15 +1444,15 @@ bool DefaultDeathTestFactory::Create(const char* statement,
UnitTestImpl* const impl = GetUnitTestImpl();
const InternalRunDeathTestFlag* const flag =
impl->internal_run_death_test_flag();
const int death_test_index = impl->current_test_info()
->increment_death_test_count();
const int death_test_index =
impl->current_test_info()->increment_death_test_count();
if (flag != nullptr) {
if (death_test_index > flag->index()) {
DeathTest::set_last_death_test_message(
"Death test count (" + StreamableToString(death_test_index)
+ ") somehow exceeded expected maximum ("
+ StreamableToString(flag->index()) + ")");
"Death test count (" + StreamableToString(death_test_index) +
") somehow exceeded expected maximum (" +
StreamableToString(flag->index()) + ")");
return false;
}
@@ -1482,32 +1465,32 @@ bool DefaultDeathTestFactory::Create(const char* statement,
#if GTEST_OS_WINDOWS
if (GTEST_FLAG(death_test_style) == "threadsafe" ||
GTEST_FLAG(death_test_style) == "fast") {
if (GTEST_FLAG_GET(death_test_style) == "threadsafe" ||
GTEST_FLAG_GET(death_test_style) == "fast") {
*test = new WindowsDeathTest(statement, std::move(matcher), file, line);
}
#elif GTEST_OS_FUCHSIA
if (GTEST_FLAG(death_test_style) == "threadsafe" ||
GTEST_FLAG(death_test_style) == "fast") {
if (GTEST_FLAG_GET(death_test_style) == "threadsafe" ||
GTEST_FLAG_GET(death_test_style) == "fast") {
*test = new FuchsiaDeathTest(statement, std::move(matcher), file, line);
}
#else
if (GTEST_FLAG(death_test_style) == "threadsafe") {
if (GTEST_FLAG_GET(death_test_style) == "threadsafe") {
*test = new ExecDeathTest(statement, std::move(matcher), file, line);
} else if (GTEST_FLAG(death_test_style) == "fast") {
} else if (GTEST_FLAG_GET(death_test_style) == "fast") {
*test = new NoExecDeathTest(statement, std::move(matcher));
}
#endif // GTEST_OS_WINDOWS
else { // NOLINT - this is more readable than unbalanced brackets inside #if.
DeathTest::set_last_death_test_message(
"Unknown death test style \"" + GTEST_FLAG(death_test_style)
+ "\" encountered");
DeathTest::set_last_death_test_message("Unknown death test style \"" +
GTEST_FLAG_GET(death_test_style) +
"\" encountered");
return false;
}
@@ -1531,8 +1514,7 @@ static int GetStatusFileDescriptor(unsigned int parent_process_id,
GTEST_CHECK_(sizeof(HANDLE) <= sizeof(size_t));
const HANDLE write_handle =
reinterpret_cast<HANDLE>(write_handle_as_size_t);
const HANDLE write_handle = reinterpret_cast<HANDLE>(write_handle_as_size_t);
HANDLE dup_write_handle;
// The newly initialized handle is accessible only in the parent
@@ -1554,9 +1536,7 @@ static int GetStatusFileDescriptor(unsigned int parent_process_id,
HANDLE dup_event_handle;
if (!::DuplicateHandle(parent_process_handle.Get(), event_handle,
::GetCurrentProcess(), &dup_event_handle,
0x0,
FALSE,
::GetCurrentProcess(), &dup_event_handle, 0x0, FALSE,
DUPLICATE_SAME_ACCESS)) {
DeathTestAbort("Unable to duplicate the event handle " +
StreamableToString(event_handle_as_size_t) +
@@ -1584,14 +1564,14 @@ static int GetStatusFileDescriptor(unsigned int parent_process_id,
// initialized from the GTEST_FLAG(internal_run_death_test) flag if
// the flag is specified; otherwise returns NULL.
InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag() {
if (GTEST_FLAG(internal_run_death_test) == "") return nullptr;
if (GTEST_FLAG_GET(internal_run_death_test) == "") return nullptr;
// GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we
// can use it here.
int line = -1;
int index = -1;
::std::vector< ::std::string> fields;
SplitString(GTEST_FLAG(internal_run_death_test).c_str(), '|', &fields);
SplitString(GTEST_FLAG_GET(internal_run_death_test), '|', &fields);
int write_fd = -1;
#if GTEST_OS_WINDOWS
@@ -1600,36 +1580,32 @@ InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag() {
size_t write_handle_as_size_t = 0;
size_t event_handle_as_size_t = 0;
if (fields.size() != 6
|| !ParseNaturalNumber(fields[1], &line)
|| !ParseNaturalNumber(fields[2], &index)
|| !ParseNaturalNumber(fields[3], &parent_process_id)
|| !ParseNaturalNumber(fields[4], &write_handle_as_size_t)
|| !ParseNaturalNumber(fields[5], &event_handle_as_size_t)) {
if (fields.size() != 6 || !ParseNaturalNumber(fields[1], &line) ||
!ParseNaturalNumber(fields[2], &index) ||
!ParseNaturalNumber(fields[3], &parent_process_id) ||
!ParseNaturalNumber(fields[4], &write_handle_as_size_t) ||
!ParseNaturalNumber(fields[5], &event_handle_as_size_t)) {
DeathTestAbort("Bad --gtest_internal_run_death_test flag: " +
GTEST_FLAG(internal_run_death_test));
GTEST_FLAG_GET(internal_run_death_test));
}
write_fd = GetStatusFileDescriptor(parent_process_id,
write_handle_as_size_t,
write_fd = GetStatusFileDescriptor(parent_process_id, write_handle_as_size_t,
event_handle_as_size_t);
#elif GTEST_OS_FUCHSIA
if (fields.size() != 3
|| !ParseNaturalNumber(fields[1], &line)
|| !ParseNaturalNumber(fields[2], &index)) {
DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
+ GTEST_FLAG(internal_run_death_test));
if (fields.size() != 3 || !ParseNaturalNumber(fields[1], &line) ||
!ParseNaturalNumber(fields[2], &index)) {
DeathTestAbort("Bad --gtest_internal_run_death_test flag: " +
GTEST_FLAG_GET(internal_run_death_test));
}
#else
if (fields.size() != 4
|| !ParseNaturalNumber(fields[1], &line)
|| !ParseNaturalNumber(fields[2], &index)
|| !ParseNaturalNumber(fields[3], &write_fd)) {
DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
+ GTEST_FLAG(internal_run_death_test));
if (fields.size() != 4 || !ParseNaturalNumber(fields[1], &line) ||
!ParseNaturalNumber(fields[2], &index) ||
!ParseNaturalNumber(fields[3], &write_fd)) {
DeathTestAbort("Bad --gtest_internal_run_death_test flag: " +
GTEST_FLAG_GET(internal_run_death_test));
}
#endif // GTEST_OS_WINDOWS

32
third_party/googletest/src/src/gtest-filepath.cc vendored
View File

@@ -30,8 +30,9 @@
#include "gtest/internal/gtest-filepath.h"
#include <stdlib.h>
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-port.h"
#if GTEST_OS_WINDOWS_MOBILE
#include <windows.h>
@@ -40,6 +41,7 @@
#include <io.h>
#else
#include <limits.h>
#include <climits> // Some Linux distributions define PATH_MAX here.
#endif // GTEST_OS_WINDOWS_MOBILE
@@ -121,8 +123,8 @@ FilePath FilePath::GetCurrentDir() {
FilePath FilePath::RemoveExtension(const char* extension) const {
const std::string dot_extension = std::string(".") + extension;
if (String::EndsWithCaseInsensitive(pathname_, dot_extension)) {
return FilePath(pathname_.substr(
0, pathname_.length() - dot_extension.length()));
return FilePath(
pathname_.substr(0, pathname_.length() - dot_extension.length()));
}
return *this;
}
@@ -178,15 +180,14 @@ FilePath FilePath::RemoveFileName() const {
// than zero (e.g., 12), returns "dir/test_12.xml".
// On Windows platform, uses \ as the separator rather than /.
FilePath FilePath::MakeFileName(const FilePath& directory,
const FilePath& base_name,
int number,
const FilePath& base_name, int number,
const char* extension) {
std::string file;
if (number == 0) {
file = base_name.string() + "." + extension;
} else {
file = base_name.string() + "_" + StreamableToString(number)
+ "." + extension;
file =
base_name.string() + "_" + StreamableToString(number) + "." + extension;
}
return ConcatPaths(directory, FilePath(file));
}
@@ -195,8 +196,7 @@ FilePath FilePath::MakeFileName(const FilePath& directory,
// On Windows, uses \ as the separator rather than /.
FilePath FilePath::ConcatPaths(const FilePath& directory,
const FilePath& relative_path) {
if (directory.IsEmpty())
return relative_path;
if (directory.IsEmpty()) return relative_path;
const FilePath dir(directory.RemoveTrailingPathSeparator());
return FilePath(dir.string() + kPathSeparator + relative_path.string());
}
@@ -222,8 +222,8 @@ bool FilePath::DirectoryExists() const {
#if GTEST_OS_WINDOWS
// Don't strip off trailing separator if path is a root directory on
// Windows (like "C:\\").
const FilePath& path(IsRootDirectory() ? *this :
RemoveTrailingPathSeparator());
const FilePath& path(IsRootDirectory() ? *this
: RemoveTrailingPathSeparator());
#else
const FilePath& path(*this);
#endif
@@ -238,8 +238,8 @@ bool FilePath::DirectoryExists() const {
}
#else
posix::StatStruct file_stat{};
result = posix::Stat(path.c_str(), &file_stat) == 0 &&
posix::IsDir(file_stat);
result =
posix::Stat(path.c_str(), &file_stat) == 0 && posix::IsDir(file_stat);
#endif // GTEST_OS_WINDOWS_MOBILE
return result;
@@ -262,8 +262,7 @@ bool FilePath::IsAbsolutePath() const {
return pathname_.length() >= 3 &&
((name[0] >= 'a' && name[0] <= 'z') ||
(name[0] >= 'A' && name[0] <= 'Z')) &&
name[1] == ':' &&
IsPathSeparator(name[2]);
name[1] == ':' && IsPathSeparator(name[2]);
#else
return IsPathSeparator(name[0]);
#endif
@@ -341,8 +340,7 @@ bool FilePath::CreateFolder() const {
// name, otherwise return the name string unmodified.
// On Windows platform, uses \ as the separator, other platforms use /.
FilePath FilePath::RemoveTrailingPathSeparator() const {
return IsDirectory()
? FilePath(pathname_.substr(0, pathname_.length() - 1))
return IsDirectory() ? FilePath(pathname_.substr(0, pathname_.length() - 1))
: *this;
}

203
third_party/googletest/src/src/gtest-internal-inl.h vendored
View File

@@ -58,14 +58,12 @@
#include <windows.h> // NOLINT
#endif // GTEST_OS_WINDOWS
#include "gtest/gtest.h"
#include "gtest/gtest-spi.h"
#include "gtest/gtest.h"
GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
/* class A needs to have dll-interface to be used by clients of class B */)
namespace testing {
// Declares the flags.
//
// We don't want the users to modify this flag in the code, but want
@@ -73,32 +71,13 @@ namespace testing {
// declare it here as opposed to in gtest.h.
GTEST_DECLARE_bool_(death_test_use_fork);
namespace testing {
namespace internal {
// The value of GetTestTypeId() as seen from within the Google Test
// library. This is solely for testing GetTestTypeId().
GTEST_API_ extern const TypeId kTestTypeIdInGoogleTest;
// Names of the flags (needed for parsing Google Test flags).
const char kAlsoRunDisabledTestsFlag[] = "also_run_disabled_tests";
const char kBreakOnFailureFlag[] = "break_on_failure";
const char kCatchExceptionsFlag[] = "catch_exceptions";
const char kColorFlag[] = "color";
const char kFailFast[] = "fail_fast";
const char kFilterFlag[] = "filter";
const char kListTestsFlag[] = "list_tests";
const char kOutputFlag[] = "output";
const char kBriefFlag[] = "brief";
const char kPrintTimeFlag[] = "print_time";
const char kPrintUTF8Flag[] = "print_utf8";
const char kRandomSeedFlag[] = "random_seed";
const char kRepeatFlag[] = "repeat";
const char kShuffleFlag[] = "shuffle";
const char kStackTraceDepthFlag[] = "stack_trace_depth";
const char kStreamResultToFlag[] = "stream_result_to";
const char kThrowOnFailureFlag[] = "throw_on_failure";
const char kFlagfileFlag[] = "flagfile";
// A valid random seed must be in [1, kMaxRandomSeed].
const int kMaxRandomSeed = 99999;
@@ -125,21 +104,21 @@ GTEST_API_ std::string FormatEpochTimeInMillisAsIso8601(TimeInMillis ms);
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
GTEST_API_ bool ParseInt32Flag(
const char* str, const char* flag, int32_t* value);
GTEST_API_ bool ParseFlag(const char* str, const char* flag, int32_t* value);
// Returns a random seed in range [1, kMaxRandomSeed] based on the
// given --gtest_random_seed flag value.
inline int GetRandomSeedFromFlag(int32_t random_seed_flag) {
const unsigned int raw_seed = (random_seed_flag == 0) ?
static_cast<unsigned int>(GetTimeInMillis()) :
static_cast<unsigned int>(random_seed_flag);
const unsigned int raw_seed =
(random_seed_flag == 0) ? static_cast<unsigned int>(GetTimeInMillis())
: static_cast<unsigned int>(random_seed_flag);
// Normalizes the actual seed to range [1, kMaxRandomSeed] such that
// it's easy to type.
const int normalized_seed =
static_cast<int>((raw_seed - 1U) %
static_cast<unsigned int>(kMaxRandomSeed)) + 1;
static_cast<unsigned int>(kMaxRandomSeed)) +
1;
return normalized_seed;
}
@@ -160,50 +139,54 @@ class GTestFlagSaver {
public:
// The c'tor.
GTestFlagSaver() {
also_run_disabled_tests_ = GTEST_FLAG(also_run_disabled_tests);
break_on_failure_ = GTEST_FLAG(break_on_failure);
catch_exceptions_ = GTEST_FLAG(catch_exceptions);
color_ = GTEST_FLAG(color);
death_test_style_ = GTEST_FLAG(death_test_style);
death_test_use_fork_ = GTEST_FLAG(death_test_use_fork);
fail_fast_ = GTEST_FLAG(fail_fast);
filter_ = GTEST_FLAG(filter);
internal_run_death_test_ = GTEST_FLAG(internal_run_death_test);
list_tests_ = GTEST_FLAG(list_tests);
output_ = GTEST_FLAG(output);
brief_ = GTEST_FLAG(brief);
print_time_ = GTEST_FLAG(print_time);
print_utf8_ = GTEST_FLAG(print_utf8);
random_seed_ = GTEST_FLAG(random_seed);
repeat_ = GTEST_FLAG(repeat);
shuffle_ = GTEST_FLAG(shuffle);
stack_trace_depth_ = GTEST_FLAG(stack_trace_depth);
stream_result_to_ = GTEST_FLAG(stream_result_to);
throw_on_failure_ = GTEST_FLAG(throw_on_failure);
also_run_disabled_tests_ = GTEST_FLAG_GET(also_run_disabled_tests);
break_on_failure_ = GTEST_FLAG_GET(break_on_failure);
catch_exceptions_ = GTEST_FLAG_GET(catch_exceptions);
color_ = GTEST_FLAG_GET(color);
death_test_style_ = GTEST_FLAG_GET(death_test_style);
death_test_use_fork_ = GTEST_FLAG_GET(death_test_use_fork);
fail_fast_ = GTEST_FLAG_GET(fail_fast);
filter_ = GTEST_FLAG_GET(filter);
internal_run_death_test_ = GTEST_FLAG_GET(internal_run_death_test);
list_tests_ = GTEST_FLAG_GET(list_tests);
output_ = GTEST_FLAG_GET(output);
brief_ = GTEST_FLAG_GET(brief);
print_time_ = GTEST_FLAG_GET(print_time);
print_utf8_ = GTEST_FLAG_GET(print_utf8);
random_seed_ = GTEST_FLAG_GET(random_seed);
repeat_ = GTEST_FLAG_GET(repeat);
recreate_environments_when_repeating_ =
GTEST_FLAG_GET(recreate_environments_when_repeating);
shuffle_ = GTEST_FLAG_GET(shuffle);
stack_trace_depth_ = GTEST_FLAG_GET(stack_trace_depth);
stream_result_to_ = GTEST_FLAG_GET(stream_result_to);
throw_on_failure_ = GTEST_FLAG_GET(throw_on_failure);
}
// The d'tor is not virtual. DO NOT INHERIT FROM THIS CLASS.
~GTestFlagSaver() {
GTEST_FLAG(also_run_disabled_tests) = also_run_disabled_tests_;
GTEST_FLAG(break_on_failure) = break_on_failure_;
GTEST_FLAG(catch_exceptions) = catch_exceptions_;
GTEST_FLAG(color) = color_;
GTEST_FLAG(death_test_style) = death_test_style_;
GTEST_FLAG(death_test_use_fork) = death_test_use_fork_;
GTEST_FLAG(filter) = filter_;
GTEST_FLAG(fail_fast) = fail_fast_;
GTEST_FLAG(internal_run_death_test) = internal_run_death_test_;
GTEST_FLAG(list_tests) = list_tests_;
GTEST_FLAG(output) = output_;
GTEST_FLAG(brief) = brief_;
GTEST_FLAG(print_time) = print_time_;
GTEST_FLAG(print_utf8) = print_utf8_;
GTEST_FLAG(random_seed) = random_seed_;
GTEST_FLAG(repeat) = repeat_;
GTEST_FLAG(shuffle) = shuffle_;
GTEST_FLAG(stack_trace_depth) = stack_trace_depth_;
GTEST_FLAG(stream_result_to) = stream_result_to_;
GTEST_FLAG(throw_on_failure) = throw_on_failure_;
GTEST_FLAG_SET(also_run_disabled_tests, also_run_disabled_tests_);
GTEST_FLAG_SET(break_on_failure, break_on_failure_);
GTEST_FLAG_SET(catch_exceptions, catch_exceptions_);
GTEST_FLAG_SET(color, color_);
GTEST_FLAG_SET(death_test_style, death_test_style_);
GTEST_FLAG_SET(death_test_use_fork, death_test_use_fork_);
GTEST_FLAG_SET(filter, filter_);
GTEST_FLAG_SET(fail_fast, fail_fast_);
GTEST_FLAG_SET(internal_run_death_test, internal_run_death_test_);
GTEST_FLAG_SET(list_tests, list_tests_);
GTEST_FLAG_SET(output, output_);
GTEST_FLAG_SET(brief, brief_);
GTEST_FLAG_SET(print_time, print_time_);
GTEST_FLAG_SET(print_utf8, print_utf8_);
GTEST_FLAG_SET(random_seed, random_seed_);
GTEST_FLAG_SET(repeat, repeat_);
GTEST_FLAG_SET(recreate_environments_when_repeating,
recreate_environments_when_repeating_);
GTEST_FLAG_SET(shuffle, shuffle_);
GTEST_FLAG_SET(stack_trace_depth, stack_trace_depth_);
GTEST_FLAG_SET(stream_result_to, stream_result_to_);
GTEST_FLAG_SET(throw_on_failure, throw_on_failure_);
}
private:
@@ -224,6 +207,7 @@ class GTestFlagSaver {
bool print_utf8_;
int32_t random_seed_;
int32_t repeat_;
bool recreate_environments_when_repeating_;
bool shuffle_;
int32_t stack_trace_depth_;
std::string stream_result_to_;
@@ -278,8 +262,8 @@ GTEST_API_ int32_t Int32FromEnvOrDie(const char* env_var, int32_t default_val);
// returns true if and only if the test should be run on this shard. The test id
// is some arbitrary but unique non-negative integer assigned to each test
// method. Assumes that 0 <= shard_index < total_shards.
GTEST_API_ bool ShouldRunTestOnShard(
int total_shards, int shard_index, int test_id);
GTEST_API_ bool ShouldRunTestOnShard(int total_shards, int shard_index,
int test_id);
// STL container utilities.
@@ -290,9 +274,8 @@ inline int CountIf(const Container& c, Predicate predicate) {
// Implemented as an explicit loop since std::count_if() in libCstd on
// Solaris has a non-standard signature.
int count = 0;
for (typename Container::const_iterator it = c.begin(); it != c.end(); ++it) {
if (predicate(*it))
++count;
for (auto it = c.begin(); it != c.end(); ++it) {
if (predicate(*it)) ++count;
}
return count;
}
@@ -441,7 +424,9 @@ class OsStackTraceGetterInterface {
static const char* const kElidedFramesMarker;
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetterInterface);
OsStackTraceGetterInterface(const OsStackTraceGetterInterface&) = delete;
OsStackTraceGetterInterface& operator=(const OsStackTraceGetterInterface&) =
delete;
};
// A working implementation of the OsStackTraceGetterInterface interface.
@@ -463,7 +448,8 @@ class OsStackTraceGetter : public OsStackTraceGetterInterface {
void* caller_frame_ = nullptr;
#endif // GTEST_HAS_ABSL
GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetter);
OsStackTraceGetter(const OsStackTraceGetter&) = delete;
OsStackTraceGetter& operator=(const OsStackTraceGetter&) = delete;
};
// Information about a Google Test trace point.
@@ -486,7 +472,10 @@ class DefaultGlobalTestPartResultReporter
private:
UnitTestImpl* const unit_test_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultGlobalTestPartResultReporter);
DefaultGlobalTestPartResultReporter(
const DefaultGlobalTestPartResultReporter&) = delete;
DefaultGlobalTestPartResultReporter& operator=(
const DefaultGlobalTestPartResultReporter&) = delete;
};
// This is the default per thread test part result reporter used in
@@ -502,7 +491,10 @@ class DefaultPerThreadTestPartResultReporter
private:
UnitTestImpl* const unit_test_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultPerThreadTestPartResultReporter);
DefaultPerThreadTestPartResultReporter(
const DefaultPerThreadTestPartResultReporter&) = delete;
DefaultPerThreadTestPartResultReporter& operator=(
const DefaultPerThreadTestPartResultReporter&) = delete;
};
// The private implementation of the UnitTest class. We don't protect
@@ -640,7 +632,8 @@ class GTEST_API_ UnitTestImpl {
// For example, if Foo() calls Bar(), which in turn calls
// CurrentOsStackTraceExceptTop(1), Foo() will be included in the
// trace but Bar() and CurrentOsStackTraceExceptTop() won't.
std::string CurrentOsStackTraceExceptTop(int skip_count) GTEST_NO_INLINE_;
std::string CurrentOsStackTraceExceptTop(int skip_count)
GTEST_NO_INLINE_ GTEST_NO_TAIL_CALL_;
// Finds and returns a TestSuite with the given name. If one doesn't
// exist, creates one and returns it.
@@ -744,9 +737,7 @@ class GTEST_API_ UnitTestImpl {
}
// Clears the results of ad-hoc test assertions.
void ClearAdHocTestResult() {
ad_hoc_test_result_.Clear();
}
void ClearAdHocTestResult() { ad_hoc_test_result_.Clear(); }
// Adds a TestProperty to the current TestResult object when invoked in a
// context of a test or a test suite, or to the global property set. If the
@@ -754,10 +745,7 @@ class GTEST_API_ UnitTestImpl {
// updated.
void RecordProperty(const TestProperty& test_property);
enum ReactionToSharding {
HONOR_SHARDING_PROTOCOL,
IGNORE_SHARDING_PROTOCOL
};
enum ReactionToSharding { HONOR_SHARDING_PROTOCOL, IGNORE_SHARDING_PROTOCOL };
// Matches the full name of each test against the user-specified
// filter to decide whether the test should run, then records the
@@ -963,7 +951,8 @@ class GTEST_API_ UnitTestImpl {
// starts.
bool catch_exceptions_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(UnitTestImpl);
UnitTestImpl(const UnitTestImpl&) = delete;
UnitTestImpl& operator=(const UnitTestImpl&) = delete;
}; // class UnitTestImpl
// Convenience function for accessing the global UnitTest
@@ -986,8 +975,9 @@ GTEST_API_ bool IsValidEscape(char ch);
GTEST_API_ bool AtomMatchesChar(bool escaped, char pattern, char ch);
GTEST_API_ bool ValidateRegex(const char* regex);
GTEST_API_ bool MatchRegexAtHead(const char* regex, const char* str);
GTEST_API_ bool MatchRepetitionAndRegexAtHead(
bool escaped, char ch, char repeat, const char* regex, const char* str);
GTEST_API_ bool MatchRepetitionAndRegexAtHead(bool escaped, char ch,
char repeat, const char* regex,
const char* str);
GTEST_API_ bool MatchRegexAnywhere(const char* regex, const char* str);
#endif // GTEST_USES_SIMPLE_RE
@@ -1089,8 +1079,7 @@ class StreamingListener : public EmptyTestEventListener {
}
~SocketWriter() override {
if (sockfd_ != -1)
CloseConnection();
if (sockfd_ != -1) CloseConnection();
}
// Sends a string to the socket.
@@ -1100,8 +1089,7 @@ class StreamingListener : public EmptyTestEventListener {
const auto len = static_cast<size_t>(message.length());
if (write(sockfd_, message.c_str(), len) != static_cast<ssize_t>(len)) {
GTEST_LOG_(WARNING)
<< "stream_result_to: failed to stream to "
GTEST_LOG_(WARNING) << "stream_result_to: failed to stream to "
<< host_name_ << ":" << port_num_;
}
}
@@ -1123,7 +1111,8 @@ class StreamingListener : public EmptyTestEventListener {
const std::string host_name_;
const std::string port_num_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SocketWriter);
SocketWriter(const SocketWriter&) = delete;
SocketWriter& operator=(const SocketWriter&) = delete;
}; // class SocketWriter
// Escapes '=', '&', '%', and '\n' characters in str as "%xx".
@@ -1135,7 +1124,9 @@ class StreamingListener : public EmptyTestEventListener {
}
explicit StreamingListener(AbstractSocketWriter* socket_writer)
: socket_writer_(socket_writer) { Start(); }
: socket_writer_(socket_writer) {
Start();
}
void OnTestProgramStart(const UnitTest& /* unit_test */) override {
SendLn("event=TestProgramStart");
@@ -1158,22 +1149,22 @@ class StreamingListener : public EmptyTestEventListener {
void OnTestIterationEnd(const UnitTest& unit_test,
int /* iteration */) override {
SendLn("event=TestIterationEnd&passed=" +
FormatBool(unit_test.Passed()) + "&elapsed_time=" +
StreamableToString(unit_test.elapsed_time()) + "ms");
SendLn("event=TestIterationEnd&passed=" + FormatBool(unit_test.Passed()) +
"&elapsed_time=" + StreamableToString(unit_test.elapsed_time()) +
"ms");
}
// Note that "event=TestCaseStart" is a wire format and has to remain
// "case" for compatibility
void OnTestCaseStart(const TestCase& test_case) override {
SendLn(std::string("event=TestCaseStart&name=") + test_case.name());
void OnTestSuiteStart(const TestSuite& test_suite) override {
SendLn(std::string("event=TestCaseStart&name=") + test_suite.name());
}
// Note that "event=TestCaseEnd" is a wire format and has to remain
// "case" for compatibility
void OnTestCaseEnd(const TestCase& test_case) override {
SendLn("event=TestCaseEnd&passed=" + FormatBool(test_case.Passed()) +
"&elapsed_time=" + StreamableToString(test_case.elapsed_time()) +
void OnTestSuiteEnd(const TestSuite& test_suite) override {
SendLn("event=TestCaseEnd&passed=" + FormatBool(test_suite.Passed()) +
"&elapsed_time=" + StreamableToString(test_suite.elapsed_time()) +
"ms");
}
@@ -1183,8 +1174,7 @@ class StreamingListener : public EmptyTestEventListener {
void OnTestEnd(const TestInfo& test_info) override {
SendLn("event=TestEnd&passed=" +
FormatBool((test_info.result())->Passed()) +
"&elapsed_time=" +
FormatBool((test_info.result())->Passed()) + "&elapsed_time=" +
StreamableToString((test_info.result())->elapsed_time()) + "ms");
}
@@ -1208,7 +1198,8 @@ class StreamingListener : public EmptyTestEventListener {
const std::unique_ptr<AbstractSocketWriter> socket_writer_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(StreamingListener);
StreamingListener(const StreamingListener&) = delete;
StreamingListener& operator=(const StreamingListener&) = delete;
}; // class StreamingListener
#endif // GTEST_CAN_STREAM_RESULTS_

5
third_party/googletest/src/src/gtest-matchers.cc vendored
View File

@@ -32,12 +32,13 @@
// This file implements just enough of the matcher interface to allow
// EXPECT_DEATH and friends to accept a matcher argument.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-matchers.h"
#include <string>
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-port.h"
namespace testing {
// Constructs a matcher that matches a const std::string& whose value is

255
third_party/googletest/src/src/gtest-port.cc vendored
View File

@@ -27,21 +27,22 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "gtest/internal/gtest-port.h"
#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <cstdint>
#include <fstream>
#include <memory>
#if GTEST_OS_WINDOWS
# include <windows.h>
#include <io.h>
#include <sys/stat.h>
#include <windows.h>
#include <map> // Used in ThreadLocal.
#ifdef _MSC_VER
#include <crtdbg.h>
@@ -80,8 +81,8 @@
#include <zircon/syscalls.h>
#endif // GTEST_OS_FUCHSIA
#include "gtest/gtest-spi.h"
#include "gtest/gtest-message.h"
#include "gtest/gtest-spi.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
#include "src/gtest-internal-inl.h"
@@ -89,16 +90,7 @@
namespace testing {
namespace internal {
#if defined(_MSC_VER) || defined(__BORLANDC__)
// MSVC and C++Builder do not provide a definition of STDERR_FILENO.
const int kStdOutFileno = 1;
const int kStdErrFileno = 2;
#else
const int kStdOutFileno = STDOUT_FILENO;
const int kStdErrFileno = STDERR_FILENO;
#endif // _MSC_VER
#if GTEST_OS_LINUX
#if GTEST_OS_LINUX || GTEST_OS_GNU_HURD
namespace {
template <typename T>
@@ -131,8 +123,7 @@ size_t GetThreadCount() {
if (status == KERN_SUCCESS) {
// task_threads allocates resources in thread_list and we need to free them
// to avoid leaks.
vm_deallocate(task,
reinterpret_cast<vm_address_t>(thread_list),
vm_deallocate(task, reinterpret_cast<vm_address_t>(thread_list),
sizeof(thread_t) * thread_count);
return static_cast<size_t>(thread_count);
} else {
@@ -210,8 +201,7 @@ size_t GetThreadCount() {
// exclude empty members
size_t nthreads = 0;
for (size_t i = 0; i < size / static_cast<size_t>(mib[4]); i++) {
if (info[i].p_tid != -1)
nthreads++;
if (info[i].p_tid != -1) nthreads++;
}
return nthreads;
}
@@ -254,13 +244,9 @@ size_t GetThreadCount() {
size_t GetThreadCount() {
int dummy_buffer;
size_t avail;
zx_status_t status = zx_object_get_info(
zx_process_self(),
ZX_INFO_PROCESS_THREADS,
&dummy_buffer,
0,
nullptr,
&avail);
zx_status_t status =
zx_object_get_info(zx_process_self(), ZX_INFO_PROCESS_THREADS,
&dummy_buffer, 0, nullptr, &avail);
if (status == ZX_OK) {
return avail;
} else {
@@ -280,27 +266,15 @@ size_t GetThreadCount() {
#if GTEST_IS_THREADSAFE && GTEST_OS_WINDOWS
void SleepMilliseconds(int n) {
::Sleep(static_cast<DWORD>(n));
}
AutoHandle::AutoHandle() : handle_(INVALID_HANDLE_VALUE) {}
AutoHandle::AutoHandle()
: handle_(INVALID_HANDLE_VALUE) {}
AutoHandle::AutoHandle(Handle handle) : handle_(handle) {}
AutoHandle::AutoHandle(Handle handle)
: handle_(handle) {}
AutoHandle::~AutoHandle() { Reset(); }
AutoHandle::~AutoHandle() {
Reset();
}
AutoHandle::Handle AutoHandle::Get() const { return handle_; }
AutoHandle::Handle AutoHandle::Get() const {
return handle_;
}
void AutoHandle::Reset() {
Reset(INVALID_HANDLE_VALUE);
}
void AutoHandle::Reset() { Reset(INVALID_HANDLE_VALUE); }
void AutoHandle::Reset(HANDLE handle) {
// Resetting with the same handle we already own is invalid.
@@ -322,23 +296,6 @@ bool AutoHandle::IsCloseable() const {
return handle_ != nullptr && handle_ != INVALID_HANDLE_VALUE;
}
Notification::Notification()
: event_(::CreateEvent(nullptr, // Default security attributes.
TRUE, // Do not reset automatically.
FALSE, // Initially unset.
nullptr)) { // Anonymous event.
GTEST_CHECK_(event_.Get() != nullptr);
}
void Notification::Notify() {
GTEST_CHECK_(::SetEvent(event_.Get()) != FALSE);
}
void Notification::WaitForNotification() {
GTEST_CHECK_(
::WaitForSingleObject(event_.Get(), INFINITE) == WAIT_OBJECT_0);
}
Mutex::Mutex()
: owner_thread_id_(0),
type_(kDynamic),
@@ -391,25 +348,25 @@ namespace {
// MemoryIsNotDeallocated memory_is_not_deallocated;
// critical_section_ = new CRITICAL_SECTION;
//
class MemoryIsNotDeallocated
{
class MemoryIsNotDeallocated {
public:
MemoryIsNotDeallocated() : old_crtdbg_flag_(0) {
old_crtdbg_flag_ = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
// Set heap allocation block type to _IGNORE_BLOCK so that MS debug CRT
// doesn't report mem leak if there's no matching deallocation.
_CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF);
(void)_CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF);
}
~MemoryIsNotDeallocated() {
// Restore the original _CRTDBG_ALLOC_MEM_DF flag
_CrtSetDbgFlag(old_crtdbg_flag_);
(void)_CrtSetDbgFlag(old_crtdbg_flag_);
}
private:
int old_crtdbg_flag_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(MemoryIsNotDeallocated);
MemoryIsNotDeallocated(const MemoryIsNotDeallocated&) = delete;
MemoryIsNotDeallocated& operator=(const MemoryIsNotDeallocated&) = delete;
};
#endif // _MSC_VER
@@ -435,15 +392,13 @@ void Mutex::ThreadSafeLazyInit() {
::InitializeCriticalSection(critical_section_);
// Updates the critical_section_init_phase_ to 2 to signal
// initialization complete.
GTEST_CHECK_(::InterlockedCompareExchange(
&critical_section_init_phase_, 2L, 1L) ==
1L);
GTEST_CHECK_(::InterlockedCompareExchange(&critical_section_init_phase_,
2L, 1L) == 1L);
break;
case 1:
// Somebody else is already initializing the mutex; spin until they
// are done.
while (::InterlockedCompareExchange(&critical_section_init_phase_,
2L,
while (::InterlockedCompareExchange(&critical_section_init_phase_, 2L,
2L) != 2L) {
// Possibly yields the rest of the thread's time slice to other
// threads.
@@ -488,9 +443,7 @@ class ThreadWithParamSupport : public ThreadWithParamBase {
private:
struct ThreadMainParam {
ThreadMainParam(Runnable* runnable, Notification* thread_can_start)
: runnable_(runnable),
thread_can_start_(thread_can_start) {
}
: runnable_(runnable), thread_can_start_(thread_can_start) {}
std::unique_ptr<Runnable> runnable_;
// Does not own.
Notification* thread_can_start_;
@@ -508,20 +461,18 @@ class ThreadWithParamSupport : public ThreadWithParamBase {
// Prohibit instantiation.
ThreadWithParamSupport();
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParamSupport);
ThreadWithParamSupport(const ThreadWithParamSupport&) = delete;
ThreadWithParamSupport& operator=(const ThreadWithParamSupport&) = delete;
};
} // namespace
ThreadWithParamBase::ThreadWithParamBase(Runnable* runnable,
Notification* thread_can_start)
: thread_(ThreadWithParamSupport::CreateThread(runnable,
thread_can_start)) {
}
: thread_(
ThreadWithParamSupport::CreateThread(runnable, thread_can_start)) {}
ThreadWithParamBase::~ThreadWithParamBase() {
Join();
}
ThreadWithParamBase::~ThreadWithParamBase() { Join(); }
void ThreadWithParamBase::Join() {
GTEST_CHECK_(::WaitForSingleObject(thread_.Get(), INFINITE) == WAIT_OBJECT_0)
@@ -548,8 +499,10 @@ class ThreadLocalRegistryImpl {
ThreadIdToThreadLocals::iterator thread_local_pos =
thread_to_thread_locals->find(current_thread);
if (thread_local_pos == thread_to_thread_locals->end()) {
thread_local_pos = thread_to_thread_locals->insert(
std::make_pair(current_thread, ThreadLocalValues())).first;
thread_local_pos =
thread_to_thread_locals
->insert(std::make_pair(current_thread, ThreadLocalValues()))
.first;
StartWatcherThreadFor(current_thread);
}
ThreadLocalValues& thread_local_values = thread_local_pos->second;
@@ -578,8 +531,7 @@ class ThreadLocalRegistryImpl {
GetThreadLocalsMapLocked();
for (ThreadIdToThreadLocals::iterator it =
thread_to_thread_locals->begin();
it != thread_to_thread_locals->end();
++it) {
it != thread_to_thread_locals->end(); ++it) {
ThreadLocalValues& thread_local_values = it->second;
ThreadLocalValues::iterator value_pos =
thread_local_values.find(thread_local_instance);
@@ -610,8 +562,7 @@ class ThreadLocalRegistryImpl {
ThreadLocalValues& thread_local_values = thread_local_pos->second;
for (ThreadLocalValues::iterator value_pos =
thread_local_values.begin();
value_pos != thread_local_values.end();
++value_pos) {
value_pos != thread_local_values.end(); ++value_pos) {
value_holders.push_back(value_pos->second);
}
thread_to_thread_locals->erase(thread_local_pos);
@@ -637,9 +588,8 @@ class ThreadLocalRegistryImpl {
static void StartWatcherThreadFor(DWORD thread_id) {
// The returned handle will be kept in thread_map and closed by
// watcher_thread in WatcherThreadFunc.
HANDLE thread = ::OpenThread(SYNCHRONIZE | THREAD_QUERY_INFORMATION,
FALSE,
thread_id);
HANDLE thread =
::OpenThread(SYNCHRONIZE | THREAD_QUERY_INFORMATION, FALSE, thread_id);
GTEST_CHECK_(thread != nullptr);
// We need to pass a valid thread ID pointer into CreateThread for it
// to work correctly under Win98.
@@ -650,7 +600,8 @@ class ThreadLocalRegistryImpl {
&ThreadLocalRegistryImpl::WatcherThreadFunc,
reinterpret_cast<LPVOID>(new ThreadIdAndHandle(thread_id, thread)),
CREATE_SUSPENDED, &watcher_thread_id);
GTEST_CHECK_(watcher_thread != nullptr);
GTEST_CHECK_(watcher_thread != nullptr)
<< "CreateThread failed with error " << ::GetLastError() << ".";
// Give the watcher thread the same priority as ours to avoid being
// blocked by it.
::SetThreadPriority(watcher_thread,
@@ -664,8 +615,7 @@ class ThreadLocalRegistryImpl {
static DWORD WINAPI WatcherThreadFunc(LPVOID param) {
const ThreadIdAndHandle* tah =
reinterpret_cast<const ThreadIdAndHandle*>(param);
GTEST_CHECK_(
::WaitForSingleObject(tah->second, INFINITE) == WAIT_OBJECT_0);
GTEST_CHECK_(::WaitForSingleObject(tah->second, INFINITE) == WAIT_OBJECT_0);
OnThreadExit(tah->first);
::CloseHandle(tah->second);
delete tah;
@@ -689,7 +639,8 @@ class ThreadLocalRegistryImpl {
};
Mutex ThreadLocalRegistryImpl::mutex_(Mutex::kStaticMutex); // NOLINT
Mutex ThreadLocalRegistryImpl::thread_map_mutex_(Mutex::kStaticMutex); // NOLINT
Mutex ThreadLocalRegistryImpl::thread_map_mutex_(
Mutex::kStaticMutex); // NOLINT
ThreadLocalValueHolderBase* ThreadLocalRegistry::GetValueOnCurrentThread(
const ThreadLocalBase* thread_local_instance) {
@@ -799,17 +750,28 @@ bool IsValidEscape(char c) {
bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
if (escaped) { // "\\p" where p is pattern_char.
switch (pattern_char) {
case 'd': return IsAsciiDigit(ch);
case 'D': return !IsAsciiDigit(ch);
case 'f': return ch == '\f';
case 'n': return ch == '\n';
case 'r': return ch == '\r';
case 's': return IsAsciiWhiteSpace(ch);
case 'S': return !IsAsciiWhiteSpace(ch);
case 't': return ch == '\t';
case 'v': return ch == '\v';
case 'w': return IsAsciiWordChar(ch);
case 'W': return !IsAsciiWordChar(ch);
case 'd':
return IsAsciiDigit(ch);
case 'D':
return !IsAsciiDigit(ch);
case 'f':
return ch == '\f';
case 'n':
return ch == '\n';
case 'r':
return ch == '\r';
case 's':
return IsAsciiWhiteSpace(ch);
case 'S':
return !IsAsciiWhiteSpace(ch);
case 't':
return ch == '\t';
case 'v':
return ch == '\v';
case 'w':
return IsAsciiWordChar(ch);
case 'W':
return !IsAsciiWordChar(ch);
}
return IsAsciiPunct(pattern_char) && pattern_char == ch;
}
@@ -820,7 +782,8 @@ bool AtomMatchesChar(bool escaped, char pattern_char, char ch) {
// Helper function used by ValidateRegex() to format error messages.
static std::string FormatRegexSyntaxError(const char* regex, int index) {
return (Message() << "Syntax error at index " << index
<< " in simple regular expression \"" << regex << "\": ").GetString();
<< " in simple regular expression \"" << regex << "\": ")
.GetString();
}
// Generates non-fatal failures and returns false if regex is invalid;
@@ -862,12 +825,12 @@ bool ValidateRegex(const char* regex) {
<< "'$' can only appear at the end.";
is_valid = false;
} else if (IsInSet(ch, "()[]{}|")) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'" << ch << "' is unsupported.";
ADD_FAILURE() << FormatRegexSyntaxError(regex, i) << "'" << ch
<< "' is unsupported.";
is_valid = false;
} else if (IsRepeat(ch) && !prev_repeatable) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'" << ch << "' can only follow a repeatable token.";
ADD_FAILURE() << FormatRegexSyntaxError(regex, i) << "'" << ch
<< "' can only follow a repeatable token.";
is_valid = false;
}
@@ -885,12 +848,10 @@ bool ValidateRegex(const char* regex) {
// characters to be indexable by size_t, in which case the test will
// probably time out anyway. We are fine with this limitation as
// std::string has it too.
bool MatchRepetitionAndRegexAtHead(
bool escaped, char c, char repeat, const char* regex,
const char* str) {
bool MatchRepetitionAndRegexAtHead(bool escaped, char c, char repeat,
const char* regex, const char* str) {
const size_t min_count = (repeat == '+') ? 1 : 0;
const size_t max_count = (repeat == '?') ? 1 :
static_cast<size_t>(-1) - 1;
const size_t max_count = (repeat == '?') ? 1 : static_cast<size_t>(-1) - 1;
// We cannot call numeric_limits::max() as it conflicts with the
// max() macro on Windows.
@@ -903,8 +864,7 @@ bool MatchRepetitionAndRegexAtHead(
// greedy match.
return true;
}
if (str[i] == '\0' || !AtomMatchesChar(escaped, c, str[i]))
return false;
if (str[i] == '\0' || !AtomMatchesChar(escaped, c, str[i])) return false;
}
return false;
}
@@ -918,19 +878,17 @@ bool MatchRegexAtHead(const char* regex, const char* str) {
// "$" only matches the end of a string. Note that regex being
// valid guarantees that there's nothing after "$" in it.
if (*regex == '$')
return *str == '\0';
if (*regex == '$') return *str == '\0';
// Is the first thing in regex an escape sequence?
const bool escaped = *regex == '\\';
if (escaped)
++regex;
if (escaped) ++regex;
if (IsRepeat(regex[1])) {
// MatchRepetitionAndRegexAtHead() calls MatchRegexAtHead(), so
// here's an indirect recursion. It terminates as the regex gets
// shorter in each recursion.
return MatchRepetitionAndRegexAtHead(
escaped, regex[0], regex[1], regex + 2, str);
return MatchRepetitionAndRegexAtHead(escaped, regex[0], regex[1], regex + 2,
str);
} else {
// regex isn't empty, isn't "$", and doesn't start with a
// repetition. We match the first atom of regex with the first
@@ -951,13 +909,11 @@ bool MatchRegexAtHead(const char* regex, const char* str) {
bool MatchRegexAnywhere(const char* regex, const char* str) {
if (regex == nullptr || str == nullptr) return false;
if (*regex == '^')
return MatchRegexAtHead(regex + 1, str);
if (*regex == '^') return MatchRegexAtHead(regex + 1, str);
// A successful match can be anywhere in str.
do {
if (MatchRegexAtHead(regex, str))
return true;
if (MatchRegexAtHead(regex, str)) return true;
} while (*str++ != '\0');
return false;
}
@@ -1038,8 +994,8 @@ GTEST_API_ ::std::string FormatFileLocation(const char* file, int line) {
// FormatFileLocation in order to contrast the two functions.
// Note that FormatCompilerIndependentFileLocation() does NOT append colon
// to the file location it produces, unlike FormatFileLocation().
GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(
const char* file, int line) {
GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(const char* file,
int line) {
const std::string file_name(file == nullptr ? kUnknownFile : file);
if (line < 0)
@@ -1050,12 +1006,13 @@ GTEST_API_ ::std::string FormatCompilerIndependentFileLocation(
GTestLog::GTestLog(GTestLogSeverity severity, const char* file, int line)
: severity_(severity) {
const char* const marker =
severity == GTEST_INFO ? "[ INFO ]" :
severity == GTEST_WARNING ? "[WARNING]" :
severity == GTEST_ERROR ? "[ ERROR ]" : "[ FATAL ]";
GetStream() << ::std::endl << marker << " "
<< FormatFileLocation(file, line).c_str() << ": ";
const char* const marker = severity == GTEST_INFO ? "[ INFO ]"
: severity == GTEST_WARNING ? "[WARNING]"
: severity == GTEST_ERROR ? "[ ERROR ]"
: "[ FATAL ]";
GetStream() << ::std::endl
<< marker << " " << FormatFileLocation(file, line).c_str()
<< ": ";
}
// Flushes the buffers and, if severity is GTEST_FATAL, aborts the program.
@@ -1083,15 +1040,14 @@ class CapturedStream {
char temp_file_path[MAX_PATH + 1] = {'\0'}; // NOLINT
::GetTempPathA(sizeof(temp_dir_path), temp_dir_path);
const UINT success = ::GetTempFileNameA(temp_dir_path,
"gtest_redir",
const UINT success = ::GetTempFileNameA(temp_dir_path, "gtest_redir",
0, // Generate unique file name.
temp_file_path);
GTEST_CHECK_(success != 0)
<< "Unable to create a temporary file in " << temp_dir_path;
const int captured_fd = creat(temp_file_path, _S_IREAD | _S_IWRITE);
GTEST_CHECK_(captured_fd != -1) << "Unable to open temporary file "
<< temp_file_path;
GTEST_CHECK_(captured_fd != -1)
<< "Unable to open temporary file " << temp_file_path;
filename_ = temp_file_path;
#else
// There's no guarantee that a test has write access to the current
@@ -1156,9 +1112,7 @@ class CapturedStream {
close(captured_fd);
}
~CapturedStream() {
remove(filename_.c_str());
}
~CapturedStream() { remove(filename_.c_str()); }
std::string GetCapturedString() {
if (uncaptured_fd_ != -1) {
@@ -1185,7 +1139,8 @@ class CapturedStream {
// Name of the temporary file holding the stderr output.
::std::string filename_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
CapturedStream(const CapturedStream&) = delete;
CapturedStream& operator=(const CapturedStream&) = delete;
};
GTEST_DISABLE_MSC_DEPRECATED_POP_()
@@ -1213,6 +1168,15 @@ static std::string GetCapturedStream(CapturedStream** captured_stream) {
return content;
}
#if defined(_MSC_VER) || defined(__BORLANDC__)
// MSVC and C++Builder do not provide a definition of STDERR_FILENO.
const int kStdOutFileno = 1;
const int kStdErrFileno = 2;
#else
const int kStdOutFileno = STDOUT_FILENO;
const int kStdErrFileno = STDERR_FILENO;
#endif // defined(_MSC_VER) || defined(__BORLANDC__)
// Starts capturing stdout.
void CaptureStdout() {
CaptureStream(kStdOutFileno, "stdout", &g_captured_stdout);
@@ -1235,10 +1199,6 @@ std::string GetCapturedStderr() {
#endif // GTEST_HAS_STREAM_REDIRECTION
size_t GetFileSize(FILE* file) {
fseek(file, 0, SEEK_END);
return static_cast<size_t>(ftell(file));
@@ -1256,7 +1216,8 @@ std::string ReadEntireFile(FILE* file) {
// Keeps reading the file until we cannot read further or the
// pre-determined file size is reached.
do {
bytes_last_read = fread(buffer+bytes_read, 1, file_size-bytes_read, file);
bytes_last_read =
fread(buffer + bytes_read, 1, file_size - bytes_read, file);
bytes_read += bytes_last_read;
} while (bytes_last_read > 0 && bytes_read < file_size);
@@ -1388,8 +1349,8 @@ int32_t Int32FromGTestEnv(const char* flag, int32_t default_value) {
}
int32_t result = default_value;
if (!ParseInt32(Message() << "Environment variable " << env_var,
string_value, &result)) {
if (!ParseInt32(Message() << "Environment variable " << env_var, string_value,
&result)) {
printf("The default value %s is used.\n",
(Message() << default_value).GetString().c_str());
fflush(stdout);

108
third_party/googletest/src/src/gtest-printers.cc vendored
View File

@@ -27,7 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
@@ -136,11 +135,7 @@ void PrintBytesInObjectTo(const unsigned char* obj_bytes, size_t count,
// - as is if it's a printable ASCII (e.g. 'a', '2', ' '),
// - as a hexadecimal escape sequence (e.g. '\x7F'), or
// - as a special escape sequence (e.g. '\r', '\n').
enum CharFormat {
kAsIs,
kHexEscape,
kSpecialEscape
};
enum CharFormat { kAsIs, kHexEscape, kSpecialEscape };
// Returns true if c is a printable ASCII character. We test the
// value of c directly instead of calling isprint(), which is buggy on
@@ -213,35 +208,21 @@ static CharFormat PrintAsStringLiteralTo(char32_t c, ostream* os) {
}
}
static const char* GetCharWidthPrefix(char) {
return "";
}
static const char* GetCharWidthPrefix(char) { return ""; }
static const char* GetCharWidthPrefix(signed char) {
return "";
}
static const char* GetCharWidthPrefix(signed char) { return ""; }
static const char* GetCharWidthPrefix(unsigned char) {
return "";
}
static const char* GetCharWidthPrefix(unsigned char) { return ""; }
#ifdef __cpp_char8_t
static const char* GetCharWidthPrefix(char8_t) {
return "u8";
}
static const char* GetCharWidthPrefix(char8_t) { return "u8"; }
#endif
static const char* GetCharWidthPrefix(char16_t) {
return "u";
}
static const char* GetCharWidthPrefix(char16_t) { return "u"; }
static const char* GetCharWidthPrefix(char32_t) {
return "U";
}
static const char* GetCharWidthPrefix(char32_t) { return "U"; }
static const char* GetCharWidthPrefix(wchar_t) {
return "L";
}
static const char* GetCharWidthPrefix(wchar_t) { return "L"; }
// Prints a char c as if it's part of a string literal, escaping it when
// necessary; returns how c was formatted.
@@ -276,8 +257,7 @@ void PrintCharAndCodeTo(Char c, ostream* os) {
// To aid user debugging, we also print c's code in decimal, unless
// it's 0 (in which case c was printed as '\\0', making the code
// obvious).
if (c == 0)
return;
if (c == 0) return;
*os << " (" << static_cast<int>(c);
// For more convenience, we print c's code again in hexadecimal,
@@ -304,17 +284,60 @@ void PrintTo(char32_t c, ::std::ostream* os) {
<< static_cast<uint32_t>(c);
}
// gcc/clang __{u,}int128_t
#if defined(__SIZEOF_INT128__)
void PrintTo(__uint128_t v, ::std::ostream* os) {
if (v == 0) {
*os << "0";
return;
}
// Buffer large enough for ceil(log10(2^128))==39 and the null terminator
char buf[40];
char* p = buf + sizeof(buf);
// Some configurations have a __uint128_t, but no support for built in
// division. Do manual long division instead.
uint64_t high = static_cast<uint64_t>(v >> 64);
uint64_t low = static_cast<uint64_t>(v);
*--p = 0;
while (high != 0 || low != 0) {
uint64_t high_mod = high % 10;
high = high / 10;
// This is the long division algorithm specialized for a divisor of 10 and
// only two elements.
// Notable values:
// 2^64 / 10 == 1844674407370955161
// 2^64 % 10 == 6
const uint64_t carry = 6 * high_mod + low % 10;
low = low / 10 + high_mod * 1844674407370955161 + carry / 10;
char digit = static_cast<char>(carry % 10);
*--p = '0' + digit;
}
*os << p;
}
void PrintTo(__int128_t v, ::std::ostream* os) {
__uint128_t uv = static_cast<__uint128_t>(v);
if (v < 0) {
*os << "-";
uv = -uv;
}
PrintTo(uv, os);
}
#endif // __SIZEOF_INT128__
// Prints the given array of characters to the ostream. CharType must be either
// char, char8_t, char16_t, char32_t, or wchar_t.
// The array starts at begin, the length is len, it may include '\0' characters
// and may not be NUL-terminated.
template <typename CharType>
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_ GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static CharFormat PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ static CharFormat
PrintCharsAsStringTo(const CharType* begin, size_t len, ostream* os) {
const char* const quote_prefix = GetCharWidthPrefix(*begin);
*os << quote_prefix << "\"";
bool is_previous_hex = false;
@@ -340,12 +363,11 @@ static CharFormat PrintCharsAsStringTo(
// Prints a (const) char/wchar_t array of 'len' elements, starting at address
// 'begin'. CharType must be either char or wchar_t.
template <typename CharType>
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_ GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_HWADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static void UniversalPrintCharArray(
const CharType* begin, size_t len, ostream* os) {
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ static void
UniversalPrintCharArray(const CharType* begin, size_t len,
ostream* os) {
// The code
// const char kFoo[] = "foo";
// generates an array of 4, not 3, elements, with the last one being '\0'.
@@ -470,15 +492,13 @@ bool IsValidUTF8(const char* str, size_t length) {
} else if (lead <= 0xdf && (i + 1) <= length && IsUTF8TrailByte(s[i])) {
++i; // 2-byte character
} else if (0xe0 <= lead && lead <= 0xef && (i + 2) <= length &&
IsUTF8TrailByte(s[i]) &&
IsUTF8TrailByte(s[i + 1]) &&
IsUTF8TrailByte(s[i]) && IsUTF8TrailByte(s[i + 1]) &&
// check for non-shortest form and surrogate
(lead != 0xe0 || s[i] >= 0xa0) &&
(lead != 0xed || s[i] < 0xa0)) {
i += 2; // 3-byte character
} else if (0xf0 <= lead && lead <= 0xf4 && (i + 3) <= length &&
IsUTF8TrailByte(s[i]) &&
IsUTF8TrailByte(s[i + 1]) &&
IsUTF8TrailByte(s[i]) && IsUTF8TrailByte(s[i + 1]) &&
IsUTF8TrailByte(s[i + 2]) &&
// check for non-shortest form
(lead != 0xf0 || s[i] >= 0x90) &&
@@ -502,7 +522,7 @@ void ConditionalPrintAsText(const char* str, size_t length, ostream* os) {
void PrintStringTo(const ::std::string& s, ostream* os) {
if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
if (GTEST_FLAG(print_utf8)) {
if (GTEST_FLAG_GET(print_utf8)) {
ConditionalPrintAsText(s.data(), s.size(), os);
}
}

13
third_party/googletest/src/src/gtest-test-part.cc vendored
View File

@@ -51,10 +51,8 @@ std::ostream& operator<<(std::ostream& os, const TestPartResult& result) {
return os << internal::FormatFileLocation(result.file_name(),
result.line_number())
<< " "
<< (result.type() == TestPartResult::kSuccess
? "Success"
: result.type() == TestPartResult::kSkip
? "Skipped"
<< (result.type() == TestPartResult::kSuccess ? "Success"
: result.type() == TestPartResult::kSkip ? "Skipped"
: result.type() == TestPartResult::kFatalFailure
? "Fatal failure"
: "Non-fatal failure")
@@ -86,8 +84,8 @@ namespace internal {
HasNewFatalFailureHelper::HasNewFatalFailureHelper()
: has_new_fatal_failure_(false),
original_reporter_(GetUnitTestImpl()->
GetTestPartResultReporterForCurrentThread()) {
original_reporter_(
GetUnitTestImpl()->GetTestPartResultReporterForCurrentThread()) {
GetUnitTestImpl()->SetTestPartResultReporterForCurrentThread(this);
}
@@ -98,8 +96,7 @@ HasNewFatalFailureHelper::~HasNewFatalFailureHelper() {
void HasNewFatalFailureHelper::ReportTestPartResult(
const TestPartResult& result) {
if (result.fatally_failed())
has_new_fatal_failure_ = true;
if (result.fatally_failed()) has_new_fatal_failure_ = true;
original_reporter_->ReportTestPartResult(result);
}

7
third_party/googletest/src/src/gtest-typed-test.cc vendored
View File

@@ -27,7 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "gtest/gtest-typed-test.h"
#include "gtest/gtest.h"
@@ -38,8 +37,7 @@ namespace internal {
// Skips to the first non-space char in str. Returns an empty string if str
// contains only whitespace characters.
static const char* SkipSpaces(const char* str) {
while (IsSpace(*str))
str++;
while (IsSpace(*str)) str++;
return str;
}
@@ -85,8 +83,7 @@ const char* TypedTestSuitePState::VerifyRegisteredTestNames(
}
for (RegisteredTestIter it = registered_tests_.begin();
it != registered_tests_.end();
++it) {
it != registered_tests_.end(); ++it) {
if (tests.count(it->first) == 0) {
errors << "You forgot to list test " << it->first << ".\n";
}

1191
third_party/googletest/src/src/gtest.cc vendored
View File

File diff suppressed because it is too large Load Diff

5
third_party/googletest/src/src/gtest_main.cc vendored
View File

@@ -28,15 +28,14 @@
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <cstdio>
#include "gtest/gtest.h"
#if GTEST_OS_ESP8266 || GTEST_OS_ESP32
#if GTEST_OS_ESP8266
extern "C" {
#endif
void setup() {
testing::InitGoogleTest();
}
void setup() { testing::InitGoogleTest(); }
void loop() { RUN_ALL_TESTS(); }