chromium/media/midi/task_service_unittest.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/midi/task_service.h"

#include <memory>

#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/ref_counted.h"
#include "base/run_loop.h"
#include "base/synchronization/lock.h"
#include "base/task/single_thread_task_runner.h"
#include "base/test/test_simple_task_runner.h"
#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace midi {

namespace {

enum { … };

base::WaitableEvent* GetEvent() { … }

void SignalEvent() { … }

void WaitEvent() { … }

void ResetEvent() { … }

class TaskServiceClient { … };

class MidiTaskServiceTest : public ::testing::Test { … };

// Tests if posted tasks without calling BindInstance() are ignored.
TEST_F(MidiTaskServiceTest, RunUnauthorizedBoundTask) { … }

// Tests if invalid BindInstance() calls are correctly rejected, and it does not
// make the service insanity.
TEST_F(MidiTaskServiceTest, BindTwice) { … }

// Tests if posted static tasks can be processed correctly.
TEST_F(MidiTaskServiceTest, RunStaticTask) { … }

// Tests functionalities to run bound tasks.
TEST_F(MidiTaskServiceTest, RunBoundTasks) { … }

// Tests if a blocking task does not block other task runners.
TEST_F(MidiTaskServiceTest, RunBlockingTask) { … }

// Tests if a bound delayed task runs correctly.
TEST_F(MidiTaskServiceTest, RunBoundDelayedTask) { … }

// Tests if a bound task runs on the thread that bound the instance.
TEST_F(MidiTaskServiceTest, RunBoundTaskOnDefaultRunner) { … }

}  // namespace

}  // namespace midi