6776e3b02b
Test: TreeHugger Signed-off-by: Maciej Żenczykowski <maze@google.com> Change-Id: I8ad1b19905509862bdfa4e710da778ed0effb058
63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <android-base/file.h>
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#include <android-base/macros.h>
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#include <android-base/result-gmock.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include "BpfSyscallWrappers.h"
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#include "bpf/BpfUtils.h"
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namespace android {
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namespace bpf {
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using ::android::base::testing::HasError;
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using ::android::base::testing::HasValue;
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using ::android::base::testing::WithMessage;
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using ::testing::HasSubstr;
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class BpfRingbufTest : public ::testing::Test {
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protected:
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BpfRingbufTest()
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: mProgPath("/sys/fs/bpf/prog_bpfRingbufProg_skfilter_ringbuf_test"),
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mRingbufPath("/sys/fs/bpf/map_bpfRingbufProg_test_ringbuf") {}
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void SetUp() {
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if (!android::bpf::isAtLeastKernelVersion(5, 8, 0)) {
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GTEST_SKIP() << "BPF ring buffers not supported";
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return;
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}
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errno = 0;
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mProgram.reset(retrieveProgram(mProgPath.c_str()));
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EXPECT_EQ(errno, 0);
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ASSERT_GE(mProgram.get(), 0)
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<< mProgPath << " was either not found or inaccessible.";
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}
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std::string mProgPath;
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std::string mRingbufPath;
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android::base::unique_fd mProgram;
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};
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TEST_F(BpfRingbufTest, CheckSetUp) {}
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} // namespace bpf
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} // namespace android
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