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/*
* Copyright 2022 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rtc_base/task_queue_stdlib.h"
#include <memory>
#include <string>
#include "api/task_queue/task_queue_factory.h"
#include "api/task_queue/task_queue_test.h"
#include "api/units/time_delta.h"
#include "rtc_base/event.h"
#include "rtc_base/logging.h"
#include "rtc_base/thread.h"
#include "test/gtest.h"
namespace webrtc {
namespace {
std::unique_ptr<TaskQueueFactory> CreateTaskQueueFactory(
const FieldTrialsView*) {
return CreateTaskQueueStdlibFactory();
}
INSTANTIATE_TEST_SUITE_P(TaskQueueStdlib,
TaskQueueTest,
::testing::Values(CreateTaskQueueFactory));
class StringPtrLogSink : public LogSink {
public:
explicit StringPtrLogSink(std::string* log_data) : log_data_(log_data) {}
private:
void OnLogMessage(const std::string& message) override {
OnLogMessage(absl::string_view(message));
}
void OnLogMessage(absl::string_view message) override {
log_data_->append(message.begin(), message.end());
}
std::string* const log_data_;
};
TEST(TaskQueueStdlib, AvoidsSpammingLogOnInactivity) {
std::string log_output;
StringPtrLogSink stream(&log_output);
LogMessage::AddLogToStream(&stream, LS_VERBOSE);
auto task_queue = CreateTaskQueueStdlibFactory()->CreateTaskQueue(
"test", TaskQueueFactory::Priority::NORMAL);
auto wait_duration = Event::kDefaultWarnDuration + TimeDelta::Seconds(1);
Thread::SleepMs(wait_duration.ms());
EXPECT_EQ(log_output.length(), 0u);
task_queue = nullptr;
LogMessage::RemoveLogToStream(&stream);
}
} // namespace
} // namespace webrtc
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