chromium/third_party/perfetto/src/base/threading/util_unittest.cc

/*
 * Copyright (C) 2023 The Android Open Source Project
 *
 * 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
 *
 *      http://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 "perfetto/ext/base/threading/util.h"

#include <optional>

#include "perfetto/base/flat_set.h"
#include "perfetto/base/platform_handle.h"
#include "perfetto/base/time.h"
#include "perfetto/ext/base/event_fd.h"
#include "perfetto/ext/base/threading/channel.h"
#include "perfetto/ext/base/threading/poll.h"
#include "perfetto/ext/base/threading/stream.h"
#include "perfetto/ext/base/threading/thread_pool.h"
#include "perfetto/ext/base/unix_task_runner.h"
#include "perfetto/ext/base/waitable_event.h"
#include "test/gtest_and_gmock.h"

namespace perfetto {
namespace base {
namespace {

int WaitForFutureReady(base::Future<int>& stream,
                       base::FlatSet<base::PlatformHandle>& interested,
                       PollContext& ctx) { … }

std::optional<int> WaitForStreamReady(
    base::Stream<int>& stream,
    base::FlatSet<base::PlatformHandle>& interested,
    PollContext& ctx) { … }

TEST(UtilUnittest, BlockUntilReadableFd) { … }

TEST(UtilUnittest, ReadChannelStream) { … }

TEST(UtilUnittest, WriteChannelFuture) { … }

TEST(UtilUnittest, RunOnThreadPool) { … }

TEST(UtilUnittest, RunOnceOnThreadPool) { … }

}  // namespace
}  // namespace base
}  // namespace perfetto