1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
content / browser / scheduler / browser_io_thread_delegate_unittest.cc [blame]
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/scheduler/browser_io_thread_delegate.h"
#include <memory>
#include "base/functional/bind.h"
#include "base/synchronization/waitable_event.h"
#include "base/threading/thread.h"
#include "content/browser/scheduler/browser_task_executor.h"
#include "content/browser/scheduler/browser_task_queues.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace content {
namespace {
TEST(BrowserIOThreadDelegateTest, CanPostTasksToThread) {
base::Thread thread("my_thread");
auto delegate = std::make_unique<BrowserIOThreadDelegate>();
auto handle = delegate->GetHandle();
handle->OnStartupComplete();
base::Thread::Options options;
options.delegate = std::move(delegate);
thread.StartWithOptions(std::move(options));
auto runner =
handle->GetBrowserTaskRunner(BrowserTaskQueues::QueueType::kUserBlocking);
base::WaitableEvent event;
runner->PostTask(FROM_HERE, base::BindOnce(&base::WaitableEvent::Signal,
base::Unretained(&event)));
event.Wait();
}
TEST(BrowserIOThreadDelegateTest, DefaultTaskRunnerIsAlwaysActive) {
base::Thread thread("my_thread");
auto delegate = std::make_unique<BrowserIOThreadDelegate>();
auto task_runner = delegate->GetDefaultTaskRunner();
base::Thread::Options options;
options.delegate = std::move(delegate);
thread.StartWithOptions(std::move(options));
base::WaitableEvent event;
task_runner->PostTask(FROM_HERE, base::BindOnce(&base::WaitableEvent::Signal,
base::Unretained(&event)));
event.Wait();
}
} // namespace
} // namespace content