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// Copyright 2016 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_scheduler/task.h"
#include "base/bind.h"
#include "base/location.h"
#include "base/task_scheduler/task_traits.h"
#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
namespace internal {
// Verify that the shutdown behavior of a BLOCK_SHUTDOWN delayed task is
// adjusted to SKIP_ON_SHUTDOWN. The shutown behavior of other delayed tasks
// should not change.
TEST(TaskSchedulerTaskTest, ShutdownBehaviorChangeWithDelay) {
Task continue_on_shutdown(FROM_HERE, Bind(&DoNothing),
TaskTraits().WithShutdownBehavior(
TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN),
TimeDelta::FromSeconds(1));
EXPECT_EQ(TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN,
continue_on_shutdown.traits.shutdown_behavior());
Task skip_on_shutdown(
FROM_HERE, Bind(&DoNothing),
TaskTraits().WithShutdownBehavior(TaskShutdownBehavior::SKIP_ON_SHUTDOWN),
TimeDelta::FromSeconds(1));
EXPECT_EQ(TaskShutdownBehavior::SKIP_ON_SHUTDOWN,
skip_on_shutdown.traits.shutdown_behavior());
Task block_shutdown(
FROM_HERE, Bind(&DoNothing),
TaskTraits().WithShutdownBehavior(TaskShutdownBehavior::BLOCK_SHUTDOWN),
TimeDelta::FromSeconds(1));
EXPECT_EQ(TaskShutdownBehavior::SKIP_ON_SHUTDOWN,
block_shutdown.traits.shutdown_behavior());
}
// Verify that the shutdown behavior of undelayed tasks is not adjusted.
TEST(TaskSchedulerTaskTest, NoShutdownBehaviorChangeNoDelay) {
Task continue_on_shutdown(FROM_HERE, Bind(&DoNothing),
TaskTraits().WithShutdownBehavior(
TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN),
TimeDelta());
EXPECT_EQ(TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN,
continue_on_shutdown.traits.shutdown_behavior());
Task skip_on_shutdown(
FROM_HERE, Bind(&DoNothing),
TaskTraits().WithShutdownBehavior(TaskShutdownBehavior::SKIP_ON_SHUTDOWN),
TimeDelta());
EXPECT_EQ(TaskShutdownBehavior::SKIP_ON_SHUTDOWN,
skip_on_shutdown.traits.shutdown_behavior());
Task block_shutdown(
FROM_HERE, Bind(&DoNothing),
TaskTraits().WithShutdownBehavior(TaskShutdownBehavior::BLOCK_SHUTDOWN),
TimeDelta());
EXPECT_EQ(TaskShutdownBehavior::BLOCK_SHUTDOWN,
block_shutdown.traits.shutdown_behavior());
}
} // namespace internal
} // namespace base
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