scoped_mock_log_test.cc | Explore in Territory

//
// Copyright 2022 The Abseil Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "absl/log/scoped_mock_log.h"

#include <memory>
#include <thread>  // NOLINT(build/c++11)

#include "gmock/gmock.h"
#include "gtest/gtest-spi.h"
#include "gtest/gtest.h"
#include "absl/base/attributes.h"
#include "absl/base/log_severity.h"
#include "absl/log/globals.h"
#include "absl/log/internal/test_helpers.h"
#include "absl/log/internal/test_matchers.h"
#include "absl/log/log.h"
#include "absl/memory/memory.h"
#include "absl/strings/match.h"
#include "absl/strings/string_view.h"
#include "absl/synchronization/barrier.h"
#include "absl/synchronization/notification.h"

namespace {

_;
AnyNumber;
Eq;
HasSubstr;
InSequence;
Lt;
Truly;
SourceBasename;
SourceFilename;
SourceLine;
TextMessageWithPrefix;
ThreadID;

auto* test_env ABSL_ATTRIBUTE_UNUSED = …;

#if GTEST_HAS_DEATH_TEST
TEST(ScopedMockLogDeathTest,
     StartCapturingLogsCannotBeCalledWhenAlreadyCapturing) { … }

TEST(ScopedMockLogDeathTest, StopCapturingLogsCannotBeCalledWhenNotCapturing) { … }

TEST(ScopedMockLogDeathTest, FailsCheckIfStartCapturingLogsIsNeverCalled) { … }
#endif

// Tests that ScopedMockLog intercepts LOG()s when it's alive.
TEST(ScopedMockLogTest, LogMockCatchAndMatchStrictExpectations) { … }

TEST(ScopedMockLogTest, LogMockCatchAndMatchSendExpectations) { … }

TEST(ScopedMockLogTest, ScopedMockLogCanBeNice) { … }

// Tests that ScopedMockLog generates a test failure if a message is logged
// that is not expected (here, that means ERROR or FATAL).
TEST(ScopedMockLogTest, RejectsUnexpectedLogs) { … }

TEST(ScopedMockLogTest, CapturesLogsAfterStartCapturingLogs) { … }

TEST(ScopedMockLogTest, DoesNotCaptureLogsAfterStopCapturingLogs) { … }

// Tests that all messages are intercepted regardless of issuing thread. The
// purpose of this test is NOT to exercise thread-safety.
TEST(ScopedMockLogTest, LogFromMultipleThreads) { … }

// Tests that no sequence will be imposed on two LOG message expectations from
// different threads. This test would actually deadlock if replaced to two LOG
// statements from the same thread.
TEST(ScopedMockLogTest, NoSequenceWithMultipleThreads) { … }

TEST(ScopedMockLogTsanTest,
     ScopedMockLogCanBeDeletedWhenAnotherThreadIsLogging) { … }

TEST(ScopedMockLogTest, AsLocalSink) { … }

}  // namespace
chromium/third_party/abseil-cpp/absl/log/scoped_mock_log_test.cc
