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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/scheduler/child/worker_scheduler_impl.h" | 5 #include "components/scheduler/child/worker_scheduler_impl.h" |
6 | 6 |
7 #include "base/callback.h" | 7 #include "base/callback.h" |
8 #include "base/strings/stringprintf.h" | 8 #include "base/strings/stringprintf.h" |
9 #include "base/test/simple_test_tick_clock.h" | 9 #include "base/test/simple_test_tick_clock.h" |
10 #include "cc/test/ordered_simple_task_runner.h" | 10 #include "cc/test/ordered_simple_task_runner.h" |
11 #include "components/scheduler/base/test_time_source.h" | 11 #include "components/scheduler/base/test_time_source.h" |
12 #include "components/scheduler/child/scheduler_task_runner_delegate_for_test.h" | 12 #include "components/scheduler/child/scheduler_tqm_delegate_for_test.h" |
13 #include "testing/gmock/include/gmock/gmock.h" | 13 #include "testing/gmock/include/gmock/gmock.h" |
14 #include "testing/gtest/include/gtest/gtest.h" | 14 #include "testing/gtest/include/gtest/gtest.h" |
15 | 15 |
16 using testing::ElementsAreArray; | 16 using testing::ElementsAreArray; |
17 | 17 |
18 namespace scheduler { | 18 namespace scheduler { |
19 | 19 |
20 namespace { | 20 namespace { |
21 void NopTask() { | 21 void NopTask() { |
22 } | 22 } |
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46 base::TimeTicks deadline) { | 46 base::TimeTicks deadline) { |
47 timeline->push_back(base::StringPrintf("run TimelineIdleTestTask deadline %d", | 47 timeline->push_back(base::StringPrintf("run TimelineIdleTestTask deadline %d", |
48 TimeTicksToIntMs(deadline))); | 48 TimeTicksToIntMs(deadline))); |
49 } | 49 } |
50 | 50 |
51 }; // namespace | 51 }; // namespace |
52 | 52 |
53 class WorkerSchedulerImplForTest : public WorkerSchedulerImpl { | 53 class WorkerSchedulerImplForTest : public WorkerSchedulerImpl { |
54 public: | 54 public: |
55 WorkerSchedulerImplForTest( | 55 WorkerSchedulerImplForTest( |
56 scoped_refptr<SchedulerTaskRunnerDelegate> main_task_runner, | 56 scoped_refptr<SchedulerTqmDelegate> main_task_runner, |
57 base::SimpleTestTickClock* clock_) | 57 base::SimpleTestTickClock* clock_) |
58 : WorkerSchedulerImpl(main_task_runner), | 58 : WorkerSchedulerImpl(main_task_runner), |
59 clock_(clock_), | 59 clock_(clock_), |
60 timeline_(nullptr) {} | 60 timeline_(nullptr) {} |
61 | 61 |
62 void RecordTimelineEvents(std::vector<std::string>* timeline) { | 62 void RecordTimelineEvents(std::vector<std::string>* timeline) { |
63 timeline_ = timeline; | 63 timeline_ = timeline; |
64 } | 64 } |
65 | 65 |
66 private: | 66 private: |
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85 | 85 |
86 base::SimpleTestTickClock* clock_; // NOT OWNED | 86 base::SimpleTestTickClock* clock_; // NOT OWNED |
87 std::vector<std::string>* timeline_; // NOT OWNED | 87 std::vector<std::string>* timeline_; // NOT OWNED |
88 }; | 88 }; |
89 | 89 |
90 class WorkerSchedulerImplTest : public testing::Test { | 90 class WorkerSchedulerImplTest : public testing::Test { |
91 public: | 91 public: |
92 WorkerSchedulerImplTest() | 92 WorkerSchedulerImplTest() |
93 : clock_(new base::SimpleTestTickClock()), | 93 : clock_(new base::SimpleTestTickClock()), |
94 mock_task_runner_(new cc::OrderedSimpleTaskRunner(clock_.get(), true)), | 94 mock_task_runner_(new cc::OrderedSimpleTaskRunner(clock_.get(), true)), |
95 main_task_runner_( | 95 main_task_runner_(SchedulerTqmDelegateForTest::Create( |
96 SchedulerTaskRunnerDelegateForTest::Create(mock_task_runner_)), | 96 mock_task_runner_, |
| 97 make_scoped_ptr(new TestTimeSource(clock_.get())))), |
97 scheduler_( | 98 scheduler_( |
98 new WorkerSchedulerImplForTest(main_task_runner_, clock_.get())), | 99 new WorkerSchedulerImplForTest(main_task_runner_, clock_.get())), |
99 timeline_(nullptr) { | 100 timeline_(nullptr) { |
100 clock_->Advance(base::TimeDelta::FromMicroseconds(5000)); | 101 clock_->Advance(base::TimeDelta::FromMicroseconds(5000)); |
101 scheduler_->GetSchedulerHelperForTesting()->SetTimeSourceForTesting( | |
102 make_scoped_ptr(new TestTimeSource(clock_.get()))); | |
103 scheduler_->GetSchedulerHelperForTesting() | |
104 ->GetTaskQueueManagerForTesting() | |
105 ->SetTimeSourceForTesting( | |
106 make_scoped_ptr(new TestTimeSource(clock_.get()))); | |
107 } | 102 } |
108 | 103 |
109 ~WorkerSchedulerImplTest() override {} | 104 ~WorkerSchedulerImplTest() override {} |
110 | 105 |
111 void TearDown() override { | 106 void TearDown() override { |
112 // Check that all tests stop posting tasks. | 107 // Check that all tests stop posting tasks. |
113 while (mock_task_runner_->RunUntilIdle()) { | 108 while (mock_task_runner_->RunUntilIdle()) { |
114 } | 109 } |
115 } | 110 } |
116 | 111 |
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168 static base::TimeDelta maximum_idle_period_duration() { | 163 static base::TimeDelta maximum_idle_period_duration() { |
169 return base::TimeDelta::FromMilliseconds( | 164 return base::TimeDelta::FromMilliseconds( |
170 IdleHelper::kMaximumIdlePeriodMillis); | 165 IdleHelper::kMaximumIdlePeriodMillis); |
171 } | 166 } |
172 | 167 |
173 protected: | 168 protected: |
174 scoped_ptr<base::SimpleTestTickClock> clock_; | 169 scoped_ptr<base::SimpleTestTickClock> clock_; |
175 // Only one of mock_task_runner_ or message_loop_ will be set. | 170 // Only one of mock_task_runner_ or message_loop_ will be set. |
176 scoped_refptr<cc::OrderedSimpleTaskRunner> mock_task_runner_; | 171 scoped_refptr<cc::OrderedSimpleTaskRunner> mock_task_runner_; |
177 | 172 |
178 scoped_refptr<SchedulerTaskRunnerDelegate> main_task_runner_; | 173 scoped_refptr<SchedulerTqmDelegate> main_task_runner_; |
179 scoped_ptr<WorkerSchedulerImplForTest> scheduler_; | 174 scoped_ptr<WorkerSchedulerImplForTest> scheduler_; |
180 scoped_refptr<base::SingleThreadTaskRunner> default_task_runner_; | 175 scoped_refptr<base::SingleThreadTaskRunner> default_task_runner_; |
181 scoped_refptr<SingleThreadIdleTaskRunner> idle_task_runner_; | 176 scoped_refptr<SingleThreadIdleTaskRunner> idle_task_runner_; |
182 std::vector<std::string>* timeline_; // NOT OWNED | 177 std::vector<std::string>* timeline_; // NOT OWNED |
183 | 178 |
184 DISALLOW_COPY_AND_ASSIGN(WorkerSchedulerImplTest); | 179 DISALLOW_COPY_AND_ASSIGN(WorkerSchedulerImplTest); |
185 }; | 180 }; |
186 | 181 |
187 TEST_F(WorkerSchedulerImplTest, TestPostDefaultTask) { | 182 TEST_F(WorkerSchedulerImplTest, TestPostDefaultTask) { |
188 Init(); | 183 Init(); |
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379 "run RecordTimelineTask @ 55", | 374 "run RecordTimelineTask @ 55", |
380 "IsNotQuiescent @ 55", // NOTE we have to wait for quiescence. | 375 "IsNotQuiescent @ 55", // NOTE we have to wait for quiescence. |
381 "CanEnterLongIdlePeriod @ 355", | 376 "CanEnterLongIdlePeriod @ 355", |
382 "run TimelineIdleTestTask deadline 405", | 377 "run TimelineIdleTestTask deadline 405", |
383 "RunUntilIdle end @ 355"}; | 378 "RunUntilIdle end @ 355"}; |
384 | 379 |
385 EXPECT_THAT(timeline, ElementsAreArray(expected_timeline)); | 380 EXPECT_THAT(timeline, ElementsAreArray(expected_timeline)); |
386 } | 381 } |
387 | 382 |
388 } // namespace scheduler | 383 } // namespace scheduler |
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