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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_

89
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.
//
@@ -169,24 +170,24 @@ GTEST_API_ bool InDeathTestChild();
// Asserts that a given `statement` causes the program to exit, with an
// integer exit status that satisfies `predicate`, and emitting error output
// that matches `matcher`.
# define ASSERT_EXIT(statement, predicate, matcher) \
GTEST_DEATH_TEST_(statement, predicate, matcher, GTEST_FATAL_FAILURE_)
#define ASSERT_EXIT(statement, predicate, matcher) \
GTEST_DEATH_TEST_(statement, predicate, matcher, GTEST_FATAL_FAILURE_)
// Like `ASSERT_EXIT`, but continues on to successive tests in the
// test suite, if any:
# define EXPECT_EXIT(statement, predicate, matcher) \
GTEST_DEATH_TEST_(statement, predicate, matcher, GTEST_NONFATAL_FAILURE_)
#define EXPECT_EXIT(statement, predicate, matcher) \
GTEST_DEATH_TEST_(statement, predicate, matcher, GTEST_NONFATAL_FAILURE_)
// Asserts that a given `statement` causes the program to exit, either by
// explicitly exiting with a nonzero exit code or being killed by a
// signal, and emitting error output that matches `matcher`.
# define ASSERT_DEATH(statement, matcher) \
ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, matcher)
#define ASSERT_DEATH(statement, matcher) \
ASSERT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, matcher)
// Like `ASSERT_DEATH`, but continues on to successive tests in the
// test suite, if any:
# define EXPECT_DEATH(statement, matcher) \
EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, matcher)
#define EXPECT_DEATH(statement, matcher) \
EXPECT_EXIT(statement, ::testing::internal::ExitedUnsuccessfully, matcher)
// Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
@@ -197,22 +198,23 @@ 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_;
};
# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
#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_;
};
# endif // !GTEST_OS_WINDOWS
#endif // !GTEST_OS_WINDOWS
// EXPECT_DEBUG_DEATH asserts that the given statements die in debug mode.
// The death testing framework causes this to have interesting semantics,
@@ -257,23 +259,21 @@ class GTEST_API_ KilledBySignal {
// EXPECT_EQ(12, DieInDebugOr12(&sideeffect));
// }, "death");
//
# ifdef NDEBUG
#ifdef NDEBUG
# define EXPECT_DEBUG_DEATH(statement, regex) \
#define EXPECT_DEBUG_DEATH(statement, regex) \
GTEST_EXECUTE_STATEMENT_(statement, regex)
# define ASSERT_DEBUG_DEATH(statement, regex) \
#define ASSERT_DEBUG_DEATH(statement, regex) \
GTEST_EXECUTE_STATEMENT_(statement, regex)
# else
#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 // NDEBUG for EXPECT_DEBUG_DEATH
#endif // GTEST_HAS_DEATH_TEST
// This macro is used for implementing macros such as
@@ -311,18 +311,17 @@ class GTEST_API_ KilledBySignal {
// statement unconditionally returns or throws. The Message constructor at
// the end allows the syntax of streaming additional messages into the
// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
# 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" \
<< "Statement '" #statement "' cannot be verified."; \
} else if (::testing::internal::AlwaysFalse()) { \
::testing::internal::RE::PartialMatch(".*", (regex)); \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
terminator; \
} else \
::testing::Message()
#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" \
<< "Statement '" #statement "' cannot be verified."; \
} else if (::testing::internal::AlwaysFalse()) { \
::testing::internal::RE::PartialMatch(".*", (regex)); \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
terminator; \
} else \
::testing::Message()
// EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
// ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
@@ -330,15 +329,15 @@ class GTEST_API_ KilledBySignal {
// useful when you are combining death test assertions with normal test
// assertions in one test.
#if GTEST_HAS_DEATH_TEST
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
EXPECT_DEATH(statement, regex)
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
ASSERT_DEATH(statement, regex)
#define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
EXPECT_DEATH(statement, regex)
#define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
ASSERT_DEATH(statement, regex)
#else
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, )
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, return)
#define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, )
#define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, return)
#endif
} // namespace testing

76
third_party/googletest/src/include/gtest/gtest-matchers.h vendored
View File

@@ -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) {
@@ -741,7 +761,7 @@ template <typename Rhs>
class EqMatcher : public ComparisonBase<EqMatcher<Rhs>, Rhs, AnyEq> {
public:
explicit EqMatcher(const Rhs& rhs)
: ComparisonBase<EqMatcher<Rhs>, Rhs, AnyEq>(rhs) { }
: ComparisonBase<EqMatcher<Rhs>, Rhs, AnyEq>(rhs) {}
static const char* Desc() { return "is equal to"; }
static const char* NegatedDesc() { return "isn't equal to"; }
};
@@ -749,7 +769,7 @@ template <typename Rhs>
class NeMatcher : public ComparisonBase<NeMatcher<Rhs>, Rhs, AnyNe> {
public:
explicit NeMatcher(const Rhs& rhs)
: ComparisonBase<NeMatcher<Rhs>, Rhs, AnyNe>(rhs) { }
: ComparisonBase<NeMatcher<Rhs>, Rhs, AnyNe>(rhs) {}
static const char* Desc() { return "isn't equal to"; }
static const char* NegatedDesc() { return "is equal to"; }
};
@@ -757,7 +777,7 @@ template <typename Rhs>
class LtMatcher : public ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt> {
public:
explicit LtMatcher(const Rhs& rhs)
: ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt>(rhs) { }
: ComparisonBase<LtMatcher<Rhs>, Rhs, AnyLt>(rhs) {}
static const char* Desc() { return "is <"; }
static const char* NegatedDesc() { return "isn't <"; }
};
@@ -765,7 +785,7 @@ template <typename Rhs>
class GtMatcher : public ComparisonBase<GtMatcher<Rhs>, Rhs, AnyGt> {
public:
explicit GtMatcher(const Rhs& rhs)
: ComparisonBase<GtMatcher<Rhs>, Rhs, AnyGt>(rhs) { }
: ComparisonBase<GtMatcher<Rhs>, Rhs, AnyGt>(rhs) {}
static const char* Desc() { return "is >"; }
static const char* NegatedDesc() { return "isn't >"; }
};
@@ -773,7 +793,7 @@ template <typename Rhs>
class LeMatcher : public ComparisonBase<LeMatcher<Rhs>, Rhs, AnyLe> {
public:
explicit LeMatcher(const Rhs& rhs)
: ComparisonBase<LeMatcher<Rhs>, Rhs, AnyLe>(rhs) { }
: ComparisonBase<LeMatcher<Rhs>, Rhs, AnyLe>(rhs) {}
static const char* Desc() { return "is <="; }
static const char* NegatedDesc() { return "isn't <="; }
};
@@ -781,7 +801,7 @@ template <typename Rhs>
class GeMatcher : public ComparisonBase<GeMatcher<Rhs>, Rhs, AnyGe> {
public:
explicit GeMatcher(const Rhs& rhs)
: ComparisonBase<GeMatcher<Rhs>, Rhs, AnyGe>(rhs) { }
: ComparisonBase<GeMatcher<Rhs>, Rhs, AnyGe>(rhs) {}
static const char* Desc() { return "is >="; }
static const char* NegatedDesc() { return "isn't >="; }
};
@@ -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>

27
third_party/googletest/src/include/gtest/gtest-message.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 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_
@@ -110,8 +111,8 @@ class GTEST_API_ Message {
// Streams a non-pointer value to this object.
template <typename T>
inline Message& operator <<(const T& val) {
// Some libraries overload << for STL containers. These
inline Message& operator<<(const T& val) {
// Some libraries overload << for STL containers. These
// overloads are defined in the global namespace instead of ::std.
//
// C++'s symbol lookup rule (i.e. Koenig lookup) says that these
@@ -125,7 +126,7 @@ class GTEST_API_ Message {
// from the global namespace. With this using declaration,
// overloads of << defined in the global namespace and those
// visible via Koenig lookup are both exposed in this function.
using ::operator <<;
using ::operator<<;
*ss_ << val;
return *this;
}
@@ -144,7 +145,7 @@ class GTEST_API_ Message {
// ensure consistent result across compilers, we always treat NULL
// as "(null)".
template <typename T>
inline Message& operator <<(T* const& pointer) { // NOLINT
inline Message& operator<<(T* const& pointer) { // NOLINT
if (pointer == nullptr) {
*ss_ << "(null)";
} else {
@@ -159,25 +160,23 @@ class GTEST_API_ Message {
// templatized version above. Without this definition, streaming
// endl or other basic IO manipulators to Message will confuse the
// compiler.
Message& operator <<(BasicNarrowIoManip val) {
Message& operator<<(BasicNarrowIoManip val) {
*ss_ << val;
return *this;
}
// 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.
Message& operator <<(const wchar_t* wide_c_str);
Message& operator <<(wchar_t* wide_c_str);
Message& operator<<(const wchar_t* wide_c_str);
Message& operator<<(wchar_t* wide_c_str);
#if GTEST_HAS_STD_WSTRING
// Converts the given wide string to a narrow string using the UTF-8
// encoding, and streams the result to this Message object.
Message& operator <<(const ::std::wstring& wstr);
Message& operator<<(const ::std::wstring& wstr);
#endif // GTEST_HAS_STD_WSTRING
// Gets the text streamed to this object so far as an std::string.
@@ -196,7 +195,7 @@ class GTEST_API_ Message {
};
// Streams a Message to an ostream.
inline std::ostream& operator <<(std::ostream& os, const Message& sb) {
inline std::ostream& operator<<(std::ostream& os, const Message& sb) {
return os << sb.GetString();
}

87
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_ = \
@@ -453,43 +457,42 @@ internal::CartesianProductHolder<Generator...> Combine(const Generator&... g) {
#define GTEST_GET_FIRST_(first, ...) first
#define GTEST_GET_SECOND_(first, second, ...) second
#define INSTANTIATE_TEST_SUITE_P(prefix, test_suite_name, ...) \
static ::testing::internal::ParamGenerator<test_suite_name::ParamType> \
gtest_##prefix##test_suite_name##_EvalGenerator_() { \
return GTEST_EXPAND_(GTEST_GET_FIRST_(__VA_ARGS__, DUMMY_PARAM_)); \
} \
static ::std::string gtest_##prefix##test_suite_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_suite_name::ParamType>& info) { \
if (::testing::internal::AlwaysFalse()) { \
::testing::internal::TestNotEmpty(GTEST_EXPAND_(GTEST_GET_SECOND_( \
__VA_ARGS__, \
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
DUMMY_PARAM_))); \
auto t = std::make_tuple(__VA_ARGS__); \
static_assert(std::tuple_size<decltype(t)>::value <= 2, \
"Too Many Args!"); \
} \
return ((GTEST_EXPAND_(GTEST_GET_SECOND_( \
__VA_ARGS__, \
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
DUMMY_PARAM_))))(info); \
} \
static int gtest_##prefix##test_suite_name##_dummy_ \
GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance() \
->parameterized_test_registry() \
.GetTestSuitePatternHolder<test_suite_name>( \
GTEST_STRINGIFY_(test_suite_name), \
::testing::internal::CodeLocation(__FILE__, __LINE__)) \
->AddTestSuiteInstantiation( \
GTEST_STRINGIFY_(prefix), \
&gtest_##prefix##test_suite_name##_EvalGenerator_, \
&gtest_##prefix##test_suite_name##_EvalGenerateName_, \
#define INSTANTIATE_TEST_SUITE_P(prefix, test_suite_name, ...) \
static ::testing::internal::ParamGenerator<test_suite_name::ParamType> \
gtest_##prefix##test_suite_name##_EvalGenerator_() { \
return GTEST_EXPAND_(GTEST_GET_FIRST_(__VA_ARGS__, DUMMY_PARAM_)); \
} \
static ::std::string gtest_##prefix##test_suite_name##_EvalGenerateName_( \
const ::testing::TestParamInfo<test_suite_name::ParamType>& info) { \
if (::testing::internal::AlwaysFalse()) { \
::testing::internal::TestNotEmpty(GTEST_EXPAND_(GTEST_GET_SECOND_( \
__VA_ARGS__, \
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
DUMMY_PARAM_))); \
auto t = std::make_tuple(__VA_ARGS__); \
static_assert(std::tuple_size<decltype(t)>::value <= 2, \
"Too Many Args!"); \
} \
return ((GTEST_EXPAND_(GTEST_GET_SECOND_( \
__VA_ARGS__, \
::testing::internal::DefaultParamName<test_suite_name::ParamType>, \
DUMMY_PARAM_))))(info); \
} \
static int gtest_##prefix##test_suite_name##_dummy_ \
GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance() \
->parameterized_test_registry() \
.GetTestSuitePatternHolder<test_suite_name>( \
GTEST_STRINGIFY_(test_suite_name), \
::testing::internal::CodeLocation(__FILE__, __LINE__)) \
->AddTestSuiteInstantiation( \
GTEST_STRINGIFY_(prefix), \
&gtest_##prefix##test_suite_name##_EvalGenerator_, \
&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) \
#define GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(T) \
namespace gtest_do_not_use_outside_namespace_scope {} \
static const ::testing::internal::MarkAsIgnored gtest_allow_ignore_##T( \
GTEST_STRINGIFY_(T))

65
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
@@ -375,12 +374,12 @@ GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char32_t);
// to point to a NUL-terminated string, and thus can print it as a string.
#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
template <> \
class FormatForComparison<CharType*, OtherStringType> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(value); \
} \
template <> \
class FormatForComparison<CharType*, OtherStringType> { \
public: \
static ::std::string Format(CharType* value) { \
return ::testing::PrintToString(value); \
} \
}
GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
@@ -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) {
@@ -545,7 +550,7 @@ void PrintRawArrayTo(const T a[], size_t count, ::std::ostream* os) {
}
// Overloads for ::std::string.
GTEST_API_ void PrintStringTo(const ::std::string&s, ::std::ostream* os);
GTEST_API_ void PrintStringTo(const ::std::string& s, ::std::ostream* os);
inline void PrintTo(const ::std::string& s, ::std::ostream* os) {
PrintStringTo(s, os);
}
@@ -572,7 +577,7 @@ inline void PrintTo(const ::std::u32string& s, ::std::ostream* os) {
// Overloads for ::std::wstring.
#if GTEST_HAS_STD_WSTRING
GTEST_API_ void PrintWideStringTo(const ::std::wstring&s, ::std::ostream* os);
GTEST_API_ void PrintWideStringTo(const ::std::wstring& s, ::std::ostream* os);
inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
PrintWideStringTo(s, 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>
@@ -980,10 +999,10 @@ void UniversalPrint(const T& value, ::std::ostream* os) {
UniversalPrinter<T1>::Print(value, os);
}
typedef ::std::vector< ::std::string> Strings;
typedef ::std::vector<::std::string> Strings;
// Tersely prints the first N fields of a tuple to a string vector,
// one element for each field.
// Tersely prints the first N fields of a tuple to a string vector,
// one element for each field.
template <typename Tuple>
void TersePrintPrefixToStrings(const Tuple&, std::integral_constant<size_t, 0>,
Strings*) {}

132
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.
//
@@ -141,44 +144,46 @@ GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
// helper macro, due to some peculiarity in how the preprocessor
// works. The AcceptsMacroThatExpandsToUnprotectedComma test in
// gtest_unittest.cc will fail to compile if we do that.
#define EXPECT_FATAL_FAILURE(statement, substr) \
do { \
class GTestExpectFatalFailureHelper {\
public:\
static void Execute() { statement; }\
};\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
&gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
GTestExpectFatalFailureHelper::Execute();\
}\
#define EXPECT_FATAL_FAILURE(statement, substr) \
do { \
class GTestExpectFatalFailureHelper { \
public: \
static void Execute() { statement; } \
}; \
::testing::TestPartResultArray gtest_failures; \
::testing::internal::SingleFailureChecker gtest_checker( \
&gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr)); \
{ \
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, \
&gtest_failures); \
GTestExpectFatalFailureHelper::Execute(); \
} \
} while (::testing::internal::AlwaysFalse())
#define EXPECT_FATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
do { \
class GTestExpectFatalFailureHelper {\
public:\
static void Execute() { statement; }\
};\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
&gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ALL_THREADS, &gtest_failures);\
GTestExpectFatalFailureHelper::Execute();\
}\
#define EXPECT_FATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
do { \
class GTestExpectFatalFailureHelper { \
public: \
static void Execute() { statement; } \
}; \
::testing::TestPartResultArray gtest_failures; \
::testing::internal::SingleFailureChecker gtest_checker( \
&gtest_failures, ::testing::TestPartResult::kFatalFailure, (substr)); \
{ \
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::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
@@ -207,32 +212,37 @@ GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
// instead of
// GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
// to avoid an MSVC warning on unreachable code.
#define EXPECT_NONFATAL_FAILURE(statement, substr) \
do {\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
#define EXPECT_NONFATAL_FAILURE(statement, substr) \
do { \
::testing::TestPartResultArray gtest_failures; \
::testing::internal::SingleFailureChecker gtest_checker( \
&gtest_failures, ::testing::TestPartResult::kNonFatalFailure, \
(substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, &gtest_failures);\
if (::testing::internal::AlwaysTrue()) { statement; }\
}\
(substr)); \
{ \
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::testing::ScopedFakeTestPartResultReporter:: \
INTERCEPT_ONLY_CURRENT_THREAD, \
&gtest_failures); \
if (::testing::internal::AlwaysTrue()) { \
statement; \
} \
} \
} while (::testing::internal::AlwaysFalse())
#define EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
do {\
::testing::TestPartResultArray gtest_failures;\
::testing::internal::SingleFailureChecker gtest_checker(\
&gtest_failures, ::testing::TestPartResult::kNonFatalFailure, \
(substr));\
{\
::testing::ScopedFakeTestPartResultReporter gtest_reporter(\
#define EXPECT_NONFATAL_FAILURE_ON_ALL_THREADS(statement, substr) \
do { \
::testing::TestPartResultArray gtest_failures; \
::testing::internal::SingleFailureChecker gtest_checker( \
&gtest_failures, ::testing::TestPartResult::kNonFatalFailure, \
(substr)); \
{ \
::testing::ScopedFakeTestPartResultReporter gtest_reporter( \
::testing::ScopedFakeTestPartResultReporter::INTERCEPT_ALL_THREADS, \
&gtest_failures);\
if (::testing::internal::AlwaysTrue()) { statement; }\
}\
&gtest_failures); \
if (::testing::internal::AlwaysTrue()) { \
statement; \
} \
} \
} while (::testing::internal::AlwaysFalse())
#endif // GOOGLETEST_INCLUDE_GTEST_GTEST_SPI_H_

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

38
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_
@@ -190,7 +192,7 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
typedef ::testing::internal::GenerateTypeList<Types>::type \
GTEST_TYPE_PARAMS_(CaseName); \
typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type \
GTEST_NAME_GENERATOR_(CaseName)
GTEST_NAME_GENERATOR_(CaseName)
#define TYPED_TEST(CaseName, TestName) \
static_assert(sizeof(GTEST_STRINGIFY_(TestName)) > 1, \
@@ -256,7 +258,7 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
// #included in multiple translation units linked together.
#define TYPED_TEST_SUITE_P(SuiteName) \
static ::testing::internal::TypedTestSuitePState \
GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName)
GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName)
// Legacy API is deprecated but still available
#ifndef GTEST_REMOVE_LEGACY_TEST_CASEAPI_
@@ -301,21 +303,21 @@ INSTANTIATE_TYPED_TEST_SUITE_P(My, FooTest, MyTypes);
REGISTER_TYPED_TEST_SUITE_P
#endif // GTEST_REMOVE_LEGACY_TEST_CASEAPI_
#define INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, SuiteName, Types, ...) \
static_assert(sizeof(GTEST_STRINGIFY_(Prefix)) > 1, \
"test-suit-prefix must not be empty"); \
static bool gtest_##Prefix##_##SuiteName GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTestSuite< \
SuiteName, GTEST_SUITE_NAMESPACE_(SuiteName)::gtest_AllTests_, \
::testing::internal::GenerateTypeList<Types>::type>:: \
Register(GTEST_STRINGIFY_(Prefix), \
::testing::internal::CodeLocation(__FILE__, __LINE__), \
&GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName), \
GTEST_STRINGIFY_(SuiteName), \
GTEST_REGISTERED_TEST_NAMES_(SuiteName), \
::testing::internal::GenerateNames< \
::testing::internal::NameGeneratorSelector< \
__VA_ARGS__>::type, \
#define INSTANTIATE_TYPED_TEST_SUITE_P(Prefix, SuiteName, Types, ...) \
static_assert(sizeof(GTEST_STRINGIFY_(Prefix)) > 1, \
"test-suit-prefix must not be empty"); \
static bool gtest_##Prefix##_##SuiteName GTEST_ATTRIBUTE_UNUSED_ = \
::testing::internal::TypeParameterizedTestSuite< \
SuiteName, GTEST_SUITE_NAMESPACE_(SuiteName)::gtest_AllTests_, \
::testing::internal::GenerateTypeList<Types>::type>:: \
Register(GTEST_STRINGIFY_(Prefix), \
::testing::internal::CodeLocation(__FILE__, __LINE__), \
&GTEST_TYPED_TEST_SUITE_P_STATE_(SuiteName), \
GTEST_STRINGIFY_(SuiteName), \
GTEST_REGISTERED_TEST_NAMES_(SuiteName), \
::testing::internal::GenerateNames< \
::testing::internal::NameGeneratorSelector< \
__VA_ARGS__>::type, \
::testing::internal::GenerateTypeList<Types>::type>())
// Legacy API is deprecated but still available

532
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:
@@ -811,8 +623,8 @@ class GTEST_API_ TestInfo {
}
// These fields are immutable properties of the test.
const std::string test_suite_name_; // test suite name
const std::string name_; // Test name
const std::string test_suite_name_; // test suite name
const std::string name_; // Test name
// Name of the parameter type, or NULL if this is not a typed or a
// type-parameterized test.
const std::unique_ptr<const ::std::string> type_param_;
@@ -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.
@@ -941,7 +754,7 @@ class GTEST_API_ TestSuite {
// Adds a TestInfo to this test suite. Will delete the TestInfo upon
// destruction of the TestSuite object.
void AddTestInfo(TestInfo * test_info);
void AddTestInfo(TestInfo* test_info);
// Clears the results of all tests in this test suite.
void ClearResult();
@@ -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);
}
@@ -1607,16 +1419,16 @@ AssertionResult CmpHelperOpFailure(const char* expr1, const char* expr2,
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
#define GTEST_IMPL_CMP_HELPER_(op_name, op)\
template <typename T1, typename T2>\
AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
const T1& val1, const T2& val2) {\
if (val1 op val2) {\
return AssertionSuccess();\
} else {\
return CmpHelperOpFailure(expr1, expr2, val1, val2, #op);\
}\
}
#define GTEST_IMPL_CMP_HELPER_(op_name, op) \
template <typename T1, typename T2> \
AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
const T1& val1, const T2& val2) { \
if (val1 op val2) { \
return AssertionSuccess(); \
} else { \
return CmpHelperOpFailure(expr1, expr2, val1, val2, #op); \
} \
}
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
@@ -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();
@@ -1786,11 +1593,9 @@ 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) { }
: type(t), file(srcfile), line(line_num), message(msg) {}
TestPartResult::Type const type;
const char* const file;
@@ -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.
@@ -1910,7 +1715,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// Generates a nonfatal failure at the given source file location with
// a generic message.
#define ADD_FAILURE_AT(file, line) \
#define ADD_FAILURE_AT(file, line) \
GTEST_MESSAGE_AT_(file, line, "Failed", \
::testing::TestPartResult::kNonFatalFailure)
@@ -1925,7 +1730,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// Define this macro to 1 to omit the definition of FAIL(), which is a
// generic name and clashes with some other libraries.
#if !GTEST_DONT_DEFINE_FAIL
# define FAIL() GTEST_FAIL()
#define FAIL() GTEST_FAIL()
#endif
// Generates a success with a generic message.
@@ -1934,7 +1739,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// Define this macro to 1 to omit the definition of SUCCEED(), which
// is a generic name and clashes with some other libraries.
#if !GTEST_DONT_DEFINE_SUCCEED
# define SUCCEED() GTEST_SUCCEED()
#define SUCCEED() GTEST_SUCCEED()
#endif
// Macros for testing exceptions.
@@ -1962,16 +1767,15 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// Boolean assertions. Condition can be either a Boolean expression or an
// AssertionResult. For more information on how to use AssertionResult with
// these macros see comments on that class.
#define GTEST_EXPECT_TRUE(condition) \
#define GTEST_EXPECT_TRUE(condition) \
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_NONFATAL_FAILURE_)
#define GTEST_EXPECT_FALSE(condition) \
#define GTEST_EXPECT_FALSE(condition) \
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_)
#define GTEST_ASSERT_FALSE(condition) \
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_)
@@ -2070,27 +1874,27 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// ASSERT_XY(), which clashes with some users' own code.
#if !GTEST_DONT_DEFINE_ASSERT_EQ
# define ASSERT_EQ(val1, val2) GTEST_ASSERT_EQ(val1, val2)
#define ASSERT_EQ(val1, val2) GTEST_ASSERT_EQ(val1, val2)
#endif
#if !GTEST_DONT_DEFINE_ASSERT_NE
# define ASSERT_NE(val1, val2) GTEST_ASSERT_NE(val1, val2)
#define ASSERT_NE(val1, val2) GTEST_ASSERT_NE(val1, val2)
#endif
#if !GTEST_DONT_DEFINE_ASSERT_LE
# define ASSERT_LE(val1, val2) GTEST_ASSERT_LE(val1, val2)
#define ASSERT_LE(val1, val2) GTEST_ASSERT_LE(val1, val2)
#endif
#if !GTEST_DONT_DEFINE_ASSERT_LT
# define ASSERT_LT(val1, val2) GTEST_ASSERT_LT(val1, val2)
#define ASSERT_LT(val1, val2) GTEST_ASSERT_LT(val1, val2)
#endif
#if !GTEST_DONT_DEFINE_ASSERT_GE
# define ASSERT_GE(val1, val2) GTEST_ASSERT_GE(val1, val2)
#define ASSERT_GE(val1, val2) GTEST_ASSERT_GE(val1, val2)
#endif
#if !GTEST_DONT_DEFINE_ASSERT_GT
# define ASSERT_GT(val1, val2) GTEST_ASSERT_GT(val1, val2)
#define ASSERT_GT(val1, val2) GTEST_ASSERT_GT(val1, val2)
#endif
// C-string Comparisons. All tests treat NULL and any non-NULL string
@@ -2115,7 +1919,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
#define EXPECT_STRCASEEQ(s1, s2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
#define EXPECT_STRCASENE(s1, s2)\
#define EXPECT_STRCASENE(s1, s2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
#define ASSERT_STREQ(s1, s2) \
@@ -2124,7 +1928,7 @@ class TestWithParam : public Test, public WithParamInterface<T> {
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
#define ASSERT_STRCASEEQ(s1, s2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
#define ASSERT_STRCASENE(s1, s2)\
#define ASSERT_STRCASENE(s1, s2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
// Macros for comparing floating-point numbers.
@@ -2141,29 +1945,29 @@ class TestWithParam : public Test, public WithParamInterface<T> {
// FloatingPoint template class in gtest-internal.h if you are
// interested in the implementation details.
#define EXPECT_FLOAT_EQ(val1, val2)\
#define EXPECT_FLOAT_EQ(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
val1, val2)
#define EXPECT_DOUBLE_EQ(val1, val2)\
#define EXPECT_DOUBLE_EQ(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
val1, val2)
#define ASSERT_FLOAT_EQ(val1, val2)\
#define ASSERT_FLOAT_EQ(val1, val2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
val1, val2)
#define ASSERT_DOUBLE_EQ(val1, val2)\
#define ASSERT_DOUBLE_EQ(val1, val2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
val1, val2)
#define EXPECT_NEAR(val1, val2, abs_error)\
EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
val1, val2, abs_error)
#define EXPECT_NEAR(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)
#define ASSERT_NEAR(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
@@ -2189,17 +1992,17 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
// expected result and the actual result with both a human-readable
// string representation of the error, if available, as well as the
// hex result code.
# define EXPECT_HRESULT_SUCCEEDED(expr) \
EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
#define EXPECT_HRESULT_SUCCEEDED(expr) \
EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
# define ASSERT_HRESULT_SUCCEEDED(expr) \
ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
#define ASSERT_HRESULT_SUCCEEDED(expr) \
ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTSuccess, (expr))
# define EXPECT_HRESULT_FAILED(expr) \
EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
#define EXPECT_HRESULT_FAILED(expr) \
EXPECT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
# define ASSERT_HRESULT_FAILED(expr) \
ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
#define ASSERT_HRESULT_FAILED(expr) \
ASSERT_PRED_FORMAT1(::testing::internal::IsHRESULTFailure, (expr))
#endif // GTEST_OS_WINDOWS
@@ -2214,9 +2017,9 @@ GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
// ASSERT_NO_FATAL_FAILURE(Process()) << "Process() failed";
//
#define ASSERT_NO_FATAL_FAILURE(statement) \
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_FATAL_FAILURE_)
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_FATAL_FAILURE_)
#define EXPECT_NO_FATAL_FAILURE(statement) \
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
// Causes a trace (including the given source file path and line number,
// and the given message) to be included in every test failure message generated
@@ -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.
@@ -2278,9 +2082,9 @@ class GTEST_API_ ScopedTrace {
// Assuming that each thread maintains its own stack of traces.
// Therefore, a SCOPED_TRACE() would (correctly) only affect the
// assertions in its own thread.
#define SCOPED_TRACE(message) \
::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
__FILE__, __LINE__, (message))
#define SCOPED_TRACE(message) \
::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)( \
__FILE__, __LINE__, (message))
// Compile-time assertion for type equality.
// StaticAssertTypeEq<type1, type2>() compiles if and only if type1 and type2
@@ -2378,20 +2182,19 @@ 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.
GTEST_API_ std::string TempDir();
#ifdef _MSC_VER
# pragma warning(pop)
#pragma warning(pop)
#endif
// Dynamically registers a test with the framework.
@@ -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

200
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 {
@@ -72,22 +74,18 @@ namespace testing {
// GTEST_ASSERT_ is the basic statement to which all of the assertions
// in this file reduce. Don't use this in your code.
#define GTEST_ASSERT_(expression, on_failure) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
#define GTEST_ASSERT_(expression, on_failure) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (const ::testing::AssertionResult gtest_ar = (expression)) \
; \
else \
; \
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()
@@ -98,40 +96,27 @@ 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)
#define GTEST_PRED_FORMAT1_(pred_format, 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)
#define GTEST_PRED1_(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();
@@ -145,19 +130,14 @@ 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)
#define GTEST_PRED_FORMAT2_(pred_format, 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)
#define GTEST_PRED2_(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()
@@ -198,21 +168,15 @@ 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)
#define GTEST_PRED_FORMAT3_(pred_format, 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)
#define GTEST_PRED3_(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()
@@ -257,23 +209,15 @@ 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)
#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)
// 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)
#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)
// 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()
@@ -322,25 +253,16 @@ AssertionResult AssertPred5Helper(const char* pred_text,
// Internal macro for implementing {EXPECT|ASSERT}_PRED_FORMAT5.
// Don't use this in your code.
#define GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, on_failure)\
#define GTEST_PRED_FORMAT5_(pred_format, v1, v2, v3, v4, v5, on_failure) \
GTEST_ASSERT_(pred_format(#v1, #v2, #v3, #v4, #v5, v1, v2, v3, v4, v5), \
on_failure)
// 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)
#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)
// 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_

9
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_
@@ -55,7 +54,7 @@
// Note: The test class must be in the same namespace as the class being tested.
// For example, putting MyClassTest in an anonymous namespace will not work.
#define FRIEND_TEST(test_case_name, test_name)\
friend class test_case_name##_##test_name##_Test
#define FRIEND_TEST(test_case_name, test_name) \
friend class test_case_name##_##test_name##_Test
#endif // 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_

74
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";
@@ -83,16 +87,18 @@ class GTEST_API_ DeathTest {
static bool Create(const char* statement, Matcher<const std::string&> matcher,
const char* file, int line, DeathTest** test);
DeathTest();
virtual ~DeathTest() { }
virtual ~DeathTest() {}
// A helper class that aborts a death test when it's deleted.
class ReturnSentinel {
public:
explicit ReturnSentinel(DeathTest* test) : test_(test) { }
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
@@ -145,7 +152,7 @@ GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
// Factory interface for death tests. May be mocked out for testing.
class DeathTestFactory {
public:
virtual ~DeathTestFactory() { }
virtual ~DeathTestFactory() {}
virtual bool Create(const char* statement,
Matcher<const std::string&> matcher, const char* file,
int line, DeathTest** test) = 0;
@@ -186,28 +193,28 @@ inline Matcher<const ::std::string&> MakeDeathTestMatcher(
// Traps C++ exceptions escaping statement and reports them as test
// failures. Note that trapping SEH exceptions is not implemented here.
# if GTEST_HAS_EXCEPTIONS
# define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} catch (const ::std::exception& gtest_exception) { \
fprintf(\
stderr, \
"\n%s: Caught std::exception-derived exception escaping the " \
"death test statement. Exception message: %s\n", \
#if GTEST_HAS_EXCEPTIONS
#define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} catch (const ::std::exception& gtest_exception) { \
fprintf( \
stderr, \
"\n%s: Caught std::exception-derived exception escaping the " \
"death test statement. Exception message: %s\n", \
::testing::internal::FormatFileLocation(__FILE__, __LINE__).c_str(), \
gtest_exception.what()); \
fflush(stderr); \
gtest_exception.what()); \
fflush(stderr); \
death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
} catch (...) { \
} catch (...) { \
death_test->Abort(::testing::internal::DeathTest::TEST_THREW_EXCEPTION); \
}
# else
# define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
#else
#define GTEST_EXECUTE_DEATH_TEST_STATEMENT_(statement, death_test) \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement)
# endif
#endif
// This macro is for implementing ASSERT_DEATH*, EXPECT_DEATH*,
// ASSERT_EXIT*, and EXPECT_EXIT*.
@@ -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

17
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_
@@ -61,8 +63,8 @@ namespace internal {
class GTEST_API_ FilePath {
public:
FilePath() : pathname_("") { }
FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { }
FilePath() : pathname_("") {}
FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) {}
explicit FilePath(const std::string& pathname) : pathname_(pathname) {
Normalize();
@@ -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",

326
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_
@@ -40,19 +42,20 @@
#include "gtest/internal/gtest-port.h"
#if GTEST_OS_LINUX
# include <stdlib.h>
# include <sys/types.h>
# include <sys/wait.h>
# include <unistd.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#endif // GTEST_OS_LINUX
#if GTEST_HAS_EXCEPTIONS
# include <stdexcept>
#include <stdexcept>
#endif
#include <ctype.h>
#include <float.h>
#include <string.h>
#include <cstdint>
#include <iomanip>
#include <limits>
@@ -76,7 +79,7 @@
// the current line number. For more details, see
// http://www.parashift.com/c++-faq-lite/misc-technical-issues.html#faq-39.6
#define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo##bar
// Stringifies its argument.
// Work around a bug in visual studio which doesn't accept code like this:
@@ -98,21 +101,21 @@ namespace testing {
// Forward declarations.
class AssertionResult; // Result of an assertion.
class Message; // Represents a failure message.
class Test; // Represents a test.
class TestInfo; // Information about a test.
class TestPartResult; // Result of a test part.
class UnitTest; // A collection of test suites.
class AssertionResult; // Result of an assertion.
class Message; // Represents a failure message.
class Test; // Represents a test.
class TestInfo; // Information about a test.
class TestPartResult; // Result of a test part.
class UnitTest; // A collection of test suites.
template <typename T>
::std::string PrintToString(const T& value);
namespace internal {
struct TraceInfo; // Information about a trace point.
class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
struct TraceInfo; // Information about a trace point.
class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
// The text used in failure messages to indicate the start of the
// stack trace.
@@ -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
@@ -256,11 +250,11 @@ class FloatingPoint {
// Constants.
// # of bits in a number.
static const size_t kBitCount = 8*sizeof(RawType);
static const size_t kBitCount = 8 * sizeof(RawType);
// # of fraction bits in a number.
static const size_t kFractionBitCount =
std::numeric_limits<RawType>::digits - 1;
std::numeric_limits<RawType>::digits - 1;
// # of exponent bits in a number.
static const size_t kExponentBitCount = kBitCount - 1 - kFractionBitCount;
@@ -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();
@@ -319,7 +311,7 @@ class FloatingPoint {
// Non-static methods
// Returns the bits that represents this number.
const Bits &bits() const { return u_.bits_; }
const Bits& bits() const { return u_.bits_; }
// Returns the exponent bits of this number.
Bits exponent_bits() const { return kExponentBitMask & u_.bits_; }
@@ -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:
@@ -374,7 +366,7 @@ class FloatingPoint {
//
// Read http://en.wikipedia.org/wiki/Signed_number_representations
// for more details on signed number representations.
static Bits SignAndMagnitudeToBiased(const Bits &sam) {
static Bits SignAndMagnitudeToBiased(const Bits& sam) {
if (kSignBitMask & sam) {
// sam represents a negative number.
return ~sam + 1;
@@ -386,8 +378,8 @@ class FloatingPoint {
// Given two numbers in the sign-and-magnitude representation,
// returns the distance between them as an unsigned number.
static Bits DistanceBetweenSignAndMagnitudeNumbers(const Bits &sam1,
const Bits &sam2) {
static Bits DistanceBetweenSignAndMagnitudeNumbers(const Bits& sam1,
const Bits& sam2) {
const Bits biased1 = SignAndMagnitudeToBiased(sam1);
const Bits biased2 = SignAndMagnitudeToBiased(sam2);
return (biased1 >= biased2) ? (biased1 - biased2) : (biased2 - biased1);
@@ -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;
}
@@ -668,7 +666,7 @@ inline std::string GetPrefixUntilComma(const char* str) {
// Splits a given string on a given delimiter, populating a given
// vector with the fields.
void SplitString(const ::std::string& str, char delimiter,
::std::vector< ::std::string>* dest);
::std::vector<::std::string>* dest);
// The default argument to the template below for the case when the user does
// not provide a name generator.
@@ -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
@@ -1017,11 +1018,13 @@ 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>
inline bool ArrayEq(const T(&lhs)[N], const U(&rhs)[N]) {
inline bool ArrayEq(const T (&lhs)[N], const U (&rhs)[N]) {
return internal::ArrayEq(lhs, N, rhs);
}
@@ -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;
}
@@ -1057,11 +1058,13 @@ 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>
inline void CopyArray(const T(&from)[N], U(*to)[N]) {
inline void CopyArray(const T (&from)[N], U (*to)[N]) {
internal::CopyArray(from, N, *to);
}
@@ -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:
@@ -1335,9 +1336,9 @@ struct tuple_size<testing::internal::FlatTuple<Ts...>>
#endif
} // namespace std
#define GTEST_MESSAGE_AT_(file, line, message, result_type) \
::testing::internal::AssertHelper(result_type, file, line, message) \
= ::testing::Message()
#define GTEST_MESSAGE_AT_(file, line, message, result_type) \
::testing::internal::AssertHelper(result_type, file, line, message) = \
::testing::Message()
#define GTEST_MESSAGE_(message, result_type) \
GTEST_MESSAGE_AT_(__FILE__, __LINE__, message, result_type)
@@ -1458,103 +1459,112 @@ class NeverThrown {
#endif // GTEST_HAS_EXCEPTIONS
#define GTEST_TEST_NO_THROW_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::TrueWithString gtest_msg{}) { \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} \
GTEST_TEST_NO_THROW_CATCH_STD_EXCEPTION_() \
catch (...) { \
gtest_msg.value = "it throws."; \
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())
#define GTEST_TEST_NO_THROW_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::TrueWithString gtest_msg{}) { \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} \
GTEST_TEST_NO_THROW_CATCH_STD_EXCEPTION_() \
catch (...) { \
gtest_msg.value = "it throws."; \
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())
#define GTEST_TEST_ANY_THROW_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
bool gtest_caught_any = false; \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} \
catch (...) { \
gtest_caught_any = true; \
} \
if (!gtest_caught_any) { \
#define GTEST_TEST_ANY_THROW_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
bool gtest_caught_any = false; \
try { \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
} 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" \
" Actual: it doesn't.")
} \
} else \
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.
#define GTEST_TEST_BOOLEAN_(expression, text, actual, expected, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (const ::testing::AssertionResult gtest_ar_ = \
::testing::AssertionResult(expression)) \
; \
else \
fail(::testing::internal::GetBoolAssertionFailureMessage(\
gtest_ar_, text, #actual, #expected).c_str())
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (const ::testing::AssertionResult gtest_ar_ = \
::testing::AssertionResult(expression)) \
; \
else \
fail(::testing::internal::GetBoolAssertionFailureMessage( \
gtest_ar_, text, #actual, #expected) \
.c_str())
#define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
#define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::AlwaysTrue()) { \
::testing::internal::HasNewFatalFailureHelper gtest_fatal_failure_checker; \
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
if (gtest_fatal_failure_checker.has_new_fatal_failure()) { \
goto GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__): \
fail("Expected: " #statement " doesn't generate new fatal " \
"failures in the current thread.\n" \
" Actual: it does.")
GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
if (gtest_fatal_failure_checker.has_new_fatal_failure()) { \
goto GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__); \
} \
} else \
GTEST_CONCAT_TOKEN_(gtest_label_testnofatal_, __LINE__) \
: fail("Expected: " #statement \
" doesn't generate new fatal " \
"failures in the current thread.\n" \
" Actual: it does.")
// Expands to the name of the class that implements the given test.
#define GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
test_suite_name##_##test_name##_Test
// Helper macro for defining tests.
#define GTEST_TEST_(test_suite_name, test_name, parent_class, parent_id) \
static_assert(sizeof(GTEST_STRINGIFY_(test_suite_name)) > 1, \
"test_suite_name must not be empty"); \
static_assert(sizeof(GTEST_STRINGIFY_(test_name)) > 1, \
"test_name must not be empty"); \
class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
: public parent_class { \
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)); \
\
private: \
void TestBody() override; \
static ::testing::TestInfo* const test_info_ GTEST_ATTRIBUTE_UNUSED_; \
}; \
\
::testing::TestInfo* const GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name)::test_info_ = \
::testing::internal::MakeAndRegisterTestInfo( \
#test_suite_name, #test_name, nullptr, nullptr, \
::testing::internal::CodeLocation(__FILE__, __LINE__), (parent_id), \
::testing::internal::SuiteApiResolver< \
parent_class>::GetSetUpCaseOrSuite(__FILE__, __LINE__), \
::testing::internal::SuiteApiResolver< \
parent_class>::GetTearDownCaseOrSuite(__FILE__, __LINE__), \
new ::testing::internal::TestFactoryImpl<GTEST_TEST_CLASS_NAME_( \
test_suite_name, test_name)>); \
#define GTEST_TEST_(test_suite_name, test_name, parent_class, parent_id) \
static_assert(sizeof(GTEST_STRINGIFY_(test_suite_name)) > 1, \
"test_suite_name must not be empty"); \
static_assert(sizeof(GTEST_STRINGIFY_(test_name)) > 1, \
"test_name must not be empty"); \
class GTEST_TEST_CLASS_NAME_(test_suite_name, test_name) \
: public parent_class { \
public: \
GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() = default; \
~GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)() override = default; \
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; \
static ::testing::TestInfo* const test_info_ GTEST_ATTRIBUTE_UNUSED_; \
}; \
\
::testing::TestInfo* const GTEST_TEST_CLASS_NAME_(test_suite_name, \
test_name)::test_info_ = \
::testing::internal::MakeAndRegisterTestInfo( \
#test_suite_name, #test_name, nullptr, nullptr, \
::testing::internal::CodeLocation(__FILE__, __LINE__), (parent_id), \
::testing::internal::SuiteApiResolver< \
parent_class>::GetSetUpCaseOrSuite(__FILE__, __LINE__), \
::testing::internal::SuiteApiResolver< \
parent_class>::GetTearDownCaseOrSuite(__FILE__, __LINE__), \
new ::testing::internal::TestFactoryImpl<GTEST_TEST_CLASS_NAME_( \
test_suite_name, test_name)>); \
void GTEST_TEST_CLASS_NAME_(test_suite_name, test_name)::TestBody()
#endif // GOOGLETEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_

143
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;
}
@@ -157,7 +158,7 @@ class ParamIterator {
private:
friend class ParamGenerator<T>;
explicit ParamIterator(ParamIteratorInterface<T>* impl) : impl_(impl) {}
std::unique_ptr<ParamIteratorInterface<T> > impl_;
std::unique_ptr<ParamIteratorInterface<T>> impl_;
};
// ParamGeneratorInterface<T> is the binary interface to access generators
@@ -179,7 +180,7 @@ class ParamGeneratorInterface {
// This class implements copy initialization semantics and the contained
// ParamGeneratorInterface<T> instance is shared among all copies
// of the original object. This is possible because that instance is immutable.
template<typename T>
template <typename T>
class ParamGenerator {
public:
typedef ParamIterator<T> iterator;
@@ -196,7 +197,7 @@ class ParamGenerator {
iterator end() const { return iterator(impl_->End()); }
private:
std::shared_ptr<const ParamGeneratorInterface<T> > impl_;
std::shared_ptr<const ParamGeneratorInterface<T>> impl_;
};
// Generates values from a range of two comparable values. Can be used to
@@ -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
@@ -341,13 +343,13 @@ class ValuesInIteratorRangeGenerator : public ParamGeneratorInterface<T> {
<< "The program attempted to compare iterators "
<< "from different generators." << std::endl;
return iterator_ ==
CheckedDowncastToActualType<const Iterator>(&other)->iterator_;
CheckedDowncastToActualType<const Iterator>(&other)->iterator_;
}
private:
Iterator(const Iterator& other)
// The explicit constructor call suppresses a false warning
// emitted by gcc when supplied with the -Wextra option.
// The explicit constructor call suppresses a false warning
// emitted by gcc when supplied with the -Wextra option.
: ParamIteratorInterface<T>(),
base_(other.base_),
iterator_(other.iterator_) {}
@@ -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;
@@ -556,7 +563,7 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
int line = gen_it->line;
std::string test_suite_name;
if ( !instantiation_name.empty() )
if (!instantiation_name.empty())
test_suite_name = instantiation_name + "/";
test_suite_name += test_info->test_suite_base_name;
@@ -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);
@@ -596,15 +602,15 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
SuiteApiResolver<TestSuite>::GetTearDownCaseOrSuite(file, line),
test_info->test_meta_factory->CreateTestFactory(*param_it));
} // for param_it
} // for gen_it
} // for test_it
} // for gen_it
} // for test_it
if (!generated_instantiations) {
// There are no generaotrs, or they all generate nothing ...
InsertSyntheticTestCase(GetTestSuiteName(), code_location_,
!tests_.empty());
}
} // RegisterTests
} // RegisterTests
private:
// LocalTestInfo structure keeps information about a single test registered
@@ -620,42 +626,39 @@ class ParameterizedTestSuiteInfo : public ParameterizedTestSuiteInfoBase {
const std::string test_suite_base_name;
const std::string test_base_name;
const std::unique_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
const std::unique_ptr<TestMetaFactoryBase<ParamType>> test_meta_factory;
const CodeLocation code_location;
};
using TestInfoContainer = ::std::vector<std::shared_ptr<TestInfo> >;
using TestInfoContainer = ::std::vector<std::shared_ptr<TestInfo>>;
// Records data received from INSTANTIATE_TEST_SUITE_P macros:
// <Instantiation name, Sequence generator creation function,
// Name generator function, Source file, Source line>
struct InstantiationInfo {
InstantiationInfo(const std::string &name_in,
GeneratorCreationFunc* generator_in,
ParamNameGeneratorFunc* name_func_in,
const char* file_in,
int line_in)
: name(name_in),
generator(generator_in),
name_func(name_func_in),
file(file_in),
line(line_in) {}
InstantiationInfo(const std::string& name_in,
GeneratorCreationFunc* generator_in,
ParamNameGeneratorFunc* name_func_in, const char* file_in,
int line_in)
: name(name_in),
generator(generator_in),
name_func(name_func_in),
file(file_in),
line(line_in) {}
std::string name;
GeneratorCreationFunc* generator;
ParamNameGeneratorFunc* name_func;
const char* file;
int line;
std::string name;
GeneratorCreationFunc* generator;
ParamNameGeneratorFunc* name_func;
const char* file;
int line;
};
typedef ::std::vector<InstantiationInfo> InstantiationContainer;
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
@@ -709,7 +714,7 @@ class ParameterizedTestSuiteRegistry {
// type we are looking for, so we downcast it to that type
// without further checks.
typed_test_info = CheckedDowncastToActualType<
ParameterizedTestSuiteInfo<TestSuite> >(test_suite_info);
ParameterizedTestSuiteInfo<TestSuite>>(test_suite_info);
}
break;
}
@@ -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()...),

100
third_party/googletest/src/include/gtest/internal/gtest-port-arch.h vendored
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@@ -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.
@@ -37,70 +37,72 @@
// Determines the platform on which Google Test is compiled.
#ifdef __CYGWIN__
# define GTEST_OS_CYGWIN 1
# elif defined(__MINGW__) || defined(__MINGW32__) || defined(__MINGW64__)
# define GTEST_OS_WINDOWS_MINGW 1
# define GTEST_OS_WINDOWS 1
#define GTEST_OS_CYGWIN 1
#elif defined(__MINGW__) || defined(__MINGW32__) || defined(__MINGW64__)
#define GTEST_OS_WINDOWS_MINGW 1
#define GTEST_OS_WINDOWS 1
#elif defined _WIN32
# define GTEST_OS_WINDOWS 1
# ifdef _WIN32_WCE
# define GTEST_OS_WINDOWS_MOBILE 1
# elif defined(WINAPI_FAMILY)
# include <winapifamily.h>
# if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
# define GTEST_OS_WINDOWS_DESKTOP 1
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP)
# define GTEST_OS_WINDOWS_PHONE 1
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
# define GTEST_OS_WINDOWS_RT 1
# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
# define GTEST_OS_WINDOWS_PHONE 1
# define GTEST_OS_WINDOWS_TV_TITLE 1
# else
// WINAPI_FAMILY defined but no known partition matched.
// Default to desktop.
# define GTEST_OS_WINDOWS_DESKTOP 1
# endif
# else
# define GTEST_OS_WINDOWS_DESKTOP 1
# endif // _WIN32_WCE
#define GTEST_OS_WINDOWS 1
#ifdef _WIN32_WCE
#define GTEST_OS_WINDOWS_MOBILE 1
#elif defined(WINAPI_FAMILY)
#include <winapifamily.h>
#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
#define GTEST_OS_WINDOWS_DESKTOP 1
#elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP)
#define GTEST_OS_WINDOWS_PHONE 1
#elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
#define GTEST_OS_WINDOWS_RT 1
#elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
#define GTEST_OS_WINDOWS_PHONE 1
#define GTEST_OS_WINDOWS_TV_TITLE 1
#else
// WINAPI_FAMILY defined but no known partition matched.
// Default to desktop.
#define GTEST_OS_WINDOWS_DESKTOP 1
#endif
#else
#define GTEST_OS_WINDOWS_DESKTOP 1
#endif // _WIN32_WCE
#elif defined __OS2__
# define GTEST_OS_OS2 1
#define GTEST_OS_OS2 1
#elif defined __APPLE__
# define GTEST_OS_MAC 1
# include <TargetConditionals.h>
# if TARGET_OS_IPHONE
# define GTEST_OS_IOS 1
# endif
#define GTEST_OS_MAC 1
#include <TargetConditionals.h>
#if TARGET_OS_IPHONE
#define GTEST_OS_IOS 1
#endif
#elif defined __DragonFly__
# define GTEST_OS_DRAGONFLY 1
#define GTEST_OS_DRAGONFLY 1
#elif defined __FreeBSD__
# define GTEST_OS_FREEBSD 1
#define GTEST_OS_FREEBSD 1
#elif defined __Fuchsia__
# define GTEST_OS_FUCHSIA 1
#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
#define GTEST_OS_GNU_KFREEBSD 1
#elif defined __linux__
# define GTEST_OS_LINUX 1
# if defined __ANDROID__
# define GTEST_OS_LINUX_ANDROID 1
# endif
#define GTEST_OS_LINUX 1
#if defined __ANDROID__
#define GTEST_OS_LINUX_ANDROID 1
#endif
#elif defined __MVS__
# define GTEST_OS_ZOS 1
#define GTEST_OS_ZOS 1
#elif defined(__sun) && defined(__SVR4)
# define GTEST_OS_SOLARIS 1
#define GTEST_OS_SOLARIS 1
#elif defined(_AIX)
# define GTEST_OS_AIX 1
#define GTEST_OS_AIX 1
#elif defined(__hpux)
# define GTEST_OS_HPUX 1
#define GTEST_OS_HPUX 1
#elif defined __native_client__
# define GTEST_OS_NACL 1
#define GTEST_OS_NACL 1
#elif defined __NetBSD__
# define GTEST_OS_NETBSD 1
#define GTEST_OS_NETBSD 1
#elif defined __OpenBSD__
# define GTEST_OS_OPENBSD 1
#define GTEST_OS_OPENBSD 1
#elif defined __QNX__
# define GTEST_OS_QNX 1
#define GTEST_OS_QNX 1
#elif defined(__HAIKU__)
#define GTEST_OS_HAIKU 1
#elif defined ESP8266

988
third_party/googletest/src/include/gtest/internal/gtest-port.h vendored
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18
third_party/googletest/src/include/gtest/internal/gtest-string.h vendored
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@@ -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
@@ -36,17 +36,20 @@
// 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_
#ifdef __BORLANDC__
// string.h is not guaranteed to provide strcpy on C++ Builder.
# include <mem.h>
#include <mem.h>
#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
@@ -163,7 +165,7 @@ class GTEST_API_ String {
private:
String(); // Not meant to be instantiated.
}; // class String
}; // class String
// Gets the content of the stringstream's buffer as an std::string. Each '\0'
// character in the buffer is replaced with "\\0".

21
third_party/googletest/src/include/gtest/internal/gtest-type-util.h vendored
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@@ -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_
@@ -39,11 +41,11 @@
// #ifdef __GNUC__ is too general here. It is possible to use gcc without using
// libstdc++ (which is where cxxabi.h comes from).
# if GTEST_HAS_CXXABI_H_
# include <cxxabi.h>
# elif defined(__HP_aCC)
# include <acxx_demangle.h>
# endif // GTEST_HASH_CXXABI_H_
#if GTEST_HAS_CXXABI_H_
#include <cxxabi.h>
#elif defined(__HP_aCC)
#include <acxx_demangle.h>
#endif // GTEST_HASH_CXXABI_H_
namespace testing {
namespace internal {
@@ -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
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@@ -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
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@@ -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

508
third_party/googletest/src/src/gtest-death-test.cc vendored
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78
third_party/googletest/src/src/gtest-filepath.cc vendored
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@@ -30,29 +30,31 @@
#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>
#include <windows.h>
#elif GTEST_OS_WINDOWS
# include <direct.h>
# include <io.h>
#include <direct.h>
#include <io.h>
#else
# include <limits.h>
# include <climits> // Some Linux distributions define PATH_MAX here.
#endif // GTEST_OS_WINDOWS_MOBILE
#include <limits.h>
#include <climits> // Some Linux distributions define PATH_MAX here.
#endif // GTEST_OS_WINDOWS_MOBILE
#include "gtest/internal/gtest-string.h"
#if GTEST_OS_WINDOWS
# define GTEST_PATH_MAX_ _MAX_PATH
#define GTEST_PATH_MAX_ _MAX_PATH
#elif defined(PATH_MAX)
# define GTEST_PATH_MAX_ PATH_MAX
#define GTEST_PATH_MAX_ PATH_MAX
#elif defined(_XOPEN_PATH_MAX)
# define GTEST_PATH_MAX_ _XOPEN_PATH_MAX
#define GTEST_PATH_MAX_ _XOPEN_PATH_MAX
#else
# define GTEST_PATH_MAX_ _POSIX_PATH_MAX
#define GTEST_PATH_MAX_ _POSIX_PATH_MAX
#endif // GTEST_OS_WINDOWS
namespace testing {
@@ -66,16 +68,16 @@ namespace internal {
const char kPathSeparator = '\\';
const char kAlternatePathSeparator = '/';
const char kAlternatePathSeparatorString[] = "/";
# if GTEST_OS_WINDOWS_MOBILE
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE doesn't have a current directory. You should not use
// the current directory in tests on Windows CE, but this at least
// provides a reasonable fallback.
const char kCurrentDirectoryString[] = "\\";
// Windows CE doesn't define INVALID_FILE_ATTRIBUTES
const DWORD kInvalidFileAttributes = 0xffffffff;
# else
#else
const char kCurrentDirectoryString[] = ".\\";
# endif // GTEST_OS_WINDOWS_MOBILE
#endif // GTEST_OS_WINDOWS_MOBILE
#else
const char kPathSeparator = '/';
const char kCurrentDirectoryString[] = "./";
@@ -99,17 +101,17 @@ FilePath FilePath::GetCurrentDir() {
// something reasonable.
return FilePath(kCurrentDirectoryString);
#elif GTEST_OS_WINDOWS
char cwd[GTEST_PATH_MAX_ + 1] = { '\0' };
char cwd[GTEST_PATH_MAX_ + 1] = {'\0'};
return FilePath(_getcwd(cwd, sizeof(cwd)) == nullptr ? "" : cwd);
#else
char cwd[GTEST_PATH_MAX_ + 1] = { '\0' };
char cwd[GTEST_PATH_MAX_ + 1] = {'\0'};
char* result = getcwd(cwd, sizeof(cwd));
# if GTEST_OS_NACL
#if GTEST_OS_NACL
// getcwd will likely fail in NaCl due to the sandbox, so return something
// reasonable. The user may have provided a shim implementation for getcwd,
// however, so fallback only when failure is detected.
return FilePath(result == nullptr ? kCurrentDirectoryString : cwd);
# endif // GTEST_OS_NACL
#endif // GTEST_OS_NACL
return FilePath(result == nullptr ? "" : cwd);
#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());
}
@@ -207,7 +207,7 @@ bool FilePath::FileOrDirectoryExists() const {
#if GTEST_OS_WINDOWS_MOBILE
LPCWSTR unicode = String::AnsiToUtf16(pathname_.c_str());
const DWORD attributes = GetFileAttributes(unicode);
delete [] unicode;
delete[] unicode;
return attributes != kInvalidFileAttributes;
#else
posix::StatStruct file_stat{};
@@ -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
@@ -231,15 +231,15 @@ bool FilePath::DirectoryExists() const {
#if GTEST_OS_WINDOWS_MOBILE
LPCWSTR unicode = String::AnsiToUtf16(path.c_str());
const DWORD attributes = GetFileAttributes(unicode);
delete [] unicode;
delete[] unicode;
if ((attributes != kInvalidFileAttributes) &&
(attributes & FILE_ATTRIBUTE_DIRECTORY)) {
result = true;
}
#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;
@@ -260,10 +260,9 @@ bool FilePath::IsAbsolutePath() const {
const char* const name = pathname_.c_str();
#if GTEST_OS_WINDOWS
return pathname_.length() >= 3 &&
((name[0] >= 'a' && name[0] <= 'z') ||
(name[0] >= 'A' && name[0] <= 'Z')) &&
name[1] == ':' &&
IsPathSeparator(name[2]);
((name[0] >= 'a' && name[0] <= 'z') ||
(name[0] >= 'A' && name[0] <= 'Z')) &&
name[1] == ':' && IsPathSeparator(name[2]);
#else
return IsPathSeparator(name[0]);
#endif
@@ -321,7 +320,7 @@ bool FilePath::CreateFolder() const {
FilePath removed_sep(this->RemoveTrailingPathSeparator());
LPCWSTR unicode = String::AnsiToUtf16(removed_sep.c_str());
int result = CreateDirectory(unicode, nullptr) ? 0 : -1;
delete [] unicode;
delete[] unicode;
#elif GTEST_OS_WINDOWS
int result = _mkdir(pathname_.c_str());
#elif GTEST_OS_ESP8266 || GTEST_OS_XTENSA
@@ -341,9 +340,8 @@ 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))
: *this;
return IsDirectory() ? FilePath(pathname_.substr(0, pathname_.length() - 1))
: *this;
}
// Removes any redundant separators that might be in the pathname.

217
third_party/googletest/src/src/gtest-internal-inl.h vendored
View File

@@ -35,7 +35,7 @@
#define GOOGLETEST_SRC_GTEST_INTERNAL_INL_H_
#ifndef _WIN32_WCE
# include <errno.h>
#include <errno.h>
#endif // !_WIN32_WCE
#include <stddef.h>
#include <stdlib.h> // For strtoll/_strtoul64/malloc/free.
@@ -50,22 +50,20 @@
#include "gtest/internal/gtest-port.h"
#if GTEST_CAN_STREAM_RESULTS_
# include <arpa/inet.h> // NOLINT
# include <netdb.h> // NOLINT
#include <arpa/inet.h> // NOLINT
#include <netdb.h> // NOLINT
#endif
#if GTEST_OS_WINDOWS
# include <windows.h> // NOLINT
#endif // GTEST_OS_WINDOWS
#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.
@@ -476,7 +462,7 @@ struct TraceInfo {
// This is the default global test part result reporter used in UnitTestImpl.
// This class should only be used by UnitTestImpl.
class DefaultGlobalTestPartResultReporter
: public TestPartResultReporterInterface {
: public TestPartResultReporterInterface {
public:
explicit DefaultGlobalTestPartResultReporter(UnitTestImpl* unit_test);
// Implements the TestPartResultReporterInterface. Reports the test part
@@ -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.
@@ -1100,9 +1089,8 @@ 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 "
<< host_name_ << ":" << port_num_;
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

349
third_party/googletest/src/src/gtest-port.cc vendored
View File

@@ -27,61 +27,62 @@
// (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 <map> // Used in ThreadLocal.
# ifdef _MSC_VER
# include <crtdbg.h>
# endif // _MSC_VER
#include <io.h>
#include <sys/stat.h>
#include <windows.h>
#include <map> // Used in ThreadLocal.
#ifdef _MSC_VER
#include <crtdbg.h>
#endif // _MSC_VER
#else
# include <unistd.h>
#include <unistd.h>
#endif // GTEST_OS_WINDOWS
#if GTEST_OS_MAC
# include <mach/mach_init.h>
# include <mach/task.h>
# include <mach/vm_map.h>
#include <mach/mach_init.h>
#include <mach/task.h>
#include <mach/vm_map.h>
#endif // GTEST_OS_MAC
#if GTEST_OS_DRAGONFLY || GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD || \
GTEST_OS_NETBSD || GTEST_OS_OPENBSD
# include <sys/sysctl.h>
# if GTEST_OS_DRAGONFLY || GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD
# include <sys/user.h>
# endif
#include <sys/sysctl.h>
#if GTEST_OS_DRAGONFLY || GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD
#include <sys/user.h>
#endif
#endif
#if GTEST_OS_QNX
# include <devctl.h>
# include <fcntl.h>
# include <sys/procfs.h>
#include <devctl.h>
#include <fcntl.h>
#include <sys/procfs.h>
#endif // GTEST_OS_QNX
#if GTEST_OS_AIX
# include <procinfo.h>
# include <sys/types.h>
#include <procinfo.h>
#include <sys/types.h>
#endif // GTEST_OS_AIX
#if GTEST_OS_FUCHSIA
# include <zircon/process.h>
# include <zircon/syscalls.h>
#include <zircon/process.h>
#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 {
@@ -141,7 +132,7 @@ size_t GetThreadCount() {
}
#elif GTEST_OS_DRAGONFLY || GTEST_OS_FREEBSD || GTEST_OS_GNU_KFREEBSD || \
GTEST_OS_NETBSD
GTEST_OS_NETBSD
#if GTEST_OS_NETBSD
#undef KERN_PROC
@@ -184,12 +175,12 @@ size_t GetThreadCount() {
// we cannot detect it.
size_t GetThreadCount() {
int mib[] = {
CTL_KERN,
KERN_PROC,
KERN_PROC_PID | KERN_PROC_SHOW_THREADS,
getpid(),
sizeof(struct kinfo_proc),
0,
CTL_KERN,
KERN_PROC,
KERN_PROC_PID | KERN_PROC_SHOW_THREADS,
getpid(),
sizeof(struct kinfo_proc),
0,
};
u_int miblen = sizeof(mib) / sizeof(mib[0]);
@@ -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.
@@ -312,7 +286,7 @@ void AutoHandle::Reset(HANDLE handle) {
} else {
GTEST_CHECK_(!IsCloseable())
<< "Resetting a valid handle to itself is likely a programmer error "
"and thus not allowed.";
"and thus not allowed.";
}
}
@@ -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,
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;
@@ -577,9 +530,8 @@ class ThreadLocalRegistryImpl {
ThreadIdToThreadLocals* const thread_to_thread_locals =
GetThreadLocalsMapLocked();
for (ThreadIdToThreadLocals::iterator it =
thread_to_thread_locals->begin();
it != thread_to_thread_locals->end();
++it) {
thread_to_thread_locals->begin();
it != thread_to_thread_locals->end(); ++it) {
ThreadLocalValues& thread_local_values = it->second;
ThreadLocalValues::iterator value_pos =
thread_local_values.find(thread_local_instance);
@@ -609,9 +561,8 @@ class ThreadLocalRegistryImpl {
if (thread_local_pos != thread_to_thread_locals->end()) {
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) {
thread_local_values.begin();
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;
@@ -689,16 +639,17 @@ 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) {
const ThreadLocalBase* thread_local_instance) {
return ThreadLocalRegistryImpl::GetValueOnCurrentThread(
thread_local_instance);
}
void ThreadLocalRegistry::OnThreadLocalDestroyed(
const ThreadLocalBase* thread_local_instance) {
const ThreadLocalBase* thread_local_instance) {
ThreadLocalRegistryImpl::OnThreadLocalDestroyed(thread_local_instance);
}
@@ -786,7 +737,7 @@ bool IsRepeat(char ch) { return IsInSet(ch, "?*+"); }
bool IsAsciiWhiteSpace(char ch) { return IsInSet(ch, " \f\n\r\t\v"); }
bool IsAsciiWordChar(char ch) {
return ('a' <= ch && ch <= 'z') || ('A' <= ch && ch <= 'Z') ||
('0' <= ch && ch <= '9') || ch == '_';
('0' <= ch && ch <= '9') || ch == '_';
}
// Returns true if and only if "\\c" is a supported escape sequence.
@@ -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) {
<< "'$' can only appear at the end.";
is_valid = false;
} else if (IsInSet(ch, "()[]{}|")) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'" << ch << "' is unsupported.";
ADD_FAILURE() << FormatRegexSyntaxError(regex, i) << "'" << ch
<< "' is unsupported.";
is_valid = false;
} else if (IsRepeat(ch) && !prev_repeatable) {
ADD_FAILURE() << FormatRegexSyntaxError(regex, i)
<< "'" << ch << "' can only follow a repeatable token.";
ADD_FAILURE() << FormatRegexSyntaxError(regex, i) << "'" << ch
<< "' can only follow a repeatable token.";
is_valid = false;
}
@@ -885,12 +848,10 @@ bool ValidateRegex(const char* regex) {
// characters to be indexable by size_t, in which case the test will
// probably time out anyway. We are fine with this limitation as
// std::string has it too.
bool MatchRepetitionAndRegexAtHead(
bool escaped, char c, char repeat, const char* regex,
const char* str) {
bool MatchRepetitionAndRegexAtHead(bool escaped, char c, char repeat,
const char* regex, const char* str) {
const size_t min_count = (repeat == '+') ? 1 : 0;
const size_t max_count = (repeat == '?') ? 1 :
static_cast<size_t>(-1) - 1;
const size_t max_count = (repeat == '?') ? 1 : static_cast<size_t>(-1) - 1;
// We cannot call numeric_limits::max() as it conflicts with the
// max() macro on Windows.
@@ -903,8 +864,7 @@ bool MatchRepetitionAndRegexAtHead(
// greedy match.
return true;
}
if (str[i] == '\0' || !AtomMatchesChar(escaped, c, str[i]))
return false;
if (str[i] == '\0' || !AtomMatchesChar(escaped, c, str[i])) return false;
}
return false;
}
@@ -918,25 +878,23 @@ bool MatchRegexAtHead(const char* regex, const char* str) {
// "$" 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
// character of str and recurse.
return (*str != '\0') && AtomMatchesChar(escaped, *regex, *str) &&
MatchRegexAtHead(regex + 1, str + 1);
MatchRegexAtHead(regex + 1, str + 1);
}
}
@@ -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.
@@ -1078,27 +1035,26 @@ class CapturedStream {
public:
// The ctor redirects the stream to a temporary file.
explicit CapturedStream(int fd) : fd_(fd), uncaptured_fd_(dup(fd)) {
# if GTEST_OS_WINDOWS
char temp_dir_path[MAX_PATH + 1] = { '\0' }; // NOLINT
char temp_file_path[MAX_PATH + 1] = { '\0' }; // NOLINT
#if GTEST_OS_WINDOWS
char temp_dir_path[MAX_PATH + 1] = {'\0'}; // NOLINT
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
#else
// There's no guarantee that a test has write access to the current
// directory, so we create the temporary file in a temporary directory.
std::string name_template;
# if GTEST_OS_LINUX_ANDROID
#if GTEST_OS_LINUX_ANDROID
// Note: Android applications are expected to call the framework's
// Context.getExternalStorageDirectory() method through JNI to get
// the location of the world-writable SD Card directory. However,
@@ -1111,7 +1067,7 @@ class CapturedStream {
// '/sdcard' and other variants cannot be relied on, as they are not
// guaranteed to be mounted, or may have a delay in mounting.
name_template = "/data/local/tmp/";
# elif GTEST_OS_IOS
#elif GTEST_OS_IOS
char user_temp_dir[PATH_MAX + 1];
// Documented alternative to NSTemporaryDirectory() (for obtaining creating
@@ -1132,9 +1088,9 @@ class CapturedStream {
name_template = user_temp_dir;
if (name_template.back() != GTEST_PATH_SEP_[0])
name_template.push_back(GTEST_PATH_SEP_[0]);
# else
#else
name_template = "/tmp/";
# endif
#endif
name_template.append("gtest_captured_stream.XXXXXX");
// mkstemp() modifies the string bytes in place, and does not go beyond the
@@ -1150,15 +1106,13 @@ class CapturedStream {
<< " for test; does the test have access to the /tmp directory?";
}
filename_ = std::move(name_template);
# endif // GTEST_OS_WINDOWS
#endif // GTEST_OS_WINDOWS
fflush(nullptr);
dup2(captured_fd, fd_);
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);
@@ -1344,7 +1305,7 @@ bool ParseInt32(const Message& src_text, const char* str, int32_t* value) {
// LONG_MAX or LONG_MIN when the input overflows.)
result != long_value
// The parsed value overflows as an int32_t.
) {
) {
Message msg;
msg << "WARNING: " << src_text
<< " is expected to be a 32-bit integer, but actually"
@@ -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);
@@ -1408,7 +1369,7 @@ int32_t Int32FromGTestEnv(const char* flag, int32_t default_value) {
// not check that the flag is 'output'
// In essence this checks an env variable called XML_OUTPUT_FILE
// and if it is set we prepend "xml:" to its value, if it not set we return ""
std::string OutputFlagAlsoCheckEnvVar(){
std::string OutputFlagAlsoCheckEnvVar() {
std::string default_value_for_output_flag = "";
const char* xml_output_file_env = posix::GetEnv("XML_OUTPUT_FILE");
if (nullptr != xml_output_file_env) {

124
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
@@ -101,7 +100,7 @@ void PrintBytesInObjectToImpl(const unsigned char* obj_bytes, size_t count,
PrintByteSegmentInObjectTo(obj_bytes, 0, kChunkSize, os);
*os << " ... ";
// Rounds up to 2-byte boundary.
const size_t resume_pos = (count - kChunkSize + 1)/2*2;
const size_t resume_pos = (count - kChunkSize + 1) / 2 * 2;
PrintByteSegmentInObjectTo(obj_bytes, resume_pos, count - resume_pos, os);
}
*os << ">";
@@ -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_HWADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static CharFormat PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
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) {
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_HWADDRESS_
GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static void UniversalPrintCharArray(
const CharType* begin, size_t len, ostream* os) {
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) {
// The code
// const char kFoo[] = "foo";
// generates an array of 4, not 3, elements, with the last one being '\0'.
@@ -436,28 +458,28 @@ void PrintTo(const wchar_t* s, ostream* os) { PrintCStringTo(s, os); }
namespace {
bool ContainsUnprintableControlCodes(const char* str, size_t length) {
const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
const unsigned char* s = reinterpret_cast<const unsigned char*>(str);
for (size_t i = 0; i < length; i++) {
unsigned char ch = *s++;
if (std::iscntrl(ch)) {
switch (ch) {
switch (ch) {
case '\t':
case '\n':
case '\r':
break;
default:
return true;
}
}
}
}
return false;
}
bool IsUTF8TrailByte(unsigned char t) { return 0x80 <= t && t<= 0xbf; }
bool IsUTF8TrailByte(unsigned char t) { return 0x80 <= t && t <= 0xbf; }
bool IsValidUTF8(const char* str, size_t length) {
const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
const unsigned char* s = reinterpret_cast<const unsigned char*>(str);
for (size_t i = 0; i < length;) {
unsigned char lead = s[i++];
@@ -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);
}
}

19
third_party/googletest/src/src/gtest-test-part.cc vendored
View File

@@ -51,13 +51,11 @@ 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::kFatalFailure
? "Fatal failure"
: "Non-fatal failure")
<< (result.type() == TestPartResult::kSuccess ? "Success"
: result.type() == TestPartResult::kSkip ? "Skipped"
: result.type() == TestPartResult::kFatalFailure
? "Fatal failure"
: "Non-fatal failure")
<< ":\n"
<< result.message() << std::endl;
}
@@ -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";
}

1509
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(); }