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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/task/post_job.h"
#include <atomic>
#include "base/task/test_task_traits_extension.h"
#include "base/test/bind_test_util.h"
#include "base/test/gtest_util.h"
#include "base/test/task_environment.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
TEST(PostJobTest, PostJobSimple) {
test::TaskEnvironment task_environment;
std::atomic_size_t num_tasks_to_run(4);
auto handle = PostJob(
FROM_HERE, {},
BindLambdaForTesting([&](JobDelegate* delegate) { --num_tasks_to_run; }),
BindLambdaForTesting([&]() -> size_t { return num_tasks_to_run; }));
handle.Join();
DCHECK_EQ(num_tasks_to_run, 0U);
}
TEST(PostJobTest, PostJobExtension) {
testing::FLAGS_gtest_death_test_style = "threadsafe";
EXPECT_DCHECK_DEATH({
auto handle = PostJob(FROM_HERE, TestExtensionBoolTrait(),
BindRepeating([](JobDelegate* delegate) {}),
BindRepeating([]() -> size_t { return 0; }));
});
}
} // namespace base
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