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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "base/test/sequenced_task_runner_test_template.h" | |
6 #include "base/test/task_runner_test_template.h" | |
7 #include "base/threading/simple_thread.h" | |
8 #include "cc/test/task_graph_runner_test_template.h" | |
9 #include "content/renderer/raster_worker_pool.h" | |
10 | |
11 namespace base { | |
12 namespace { | |
13 | |
14 // Number of threads spawned in tests. | |
15 const int kNumThreads = 4; | |
16 | |
17 class RasterWorkerPoolTestDelegate { | |
18 public: | |
19 RasterWorkerPoolTestDelegate() | |
20 : raster_worker_pool_(new content::RasterWorkerPool()) {} | |
21 | |
22 void StartTaskRunner() { | |
23 raster_worker_pool_->Start(kNumThreads); | |
24 } | |
25 | |
26 scoped_refptr<content::RasterWorkerPool> GetTaskRunner() { | |
27 return raster_worker_pool_; | |
28 } | |
29 | |
30 void StopTaskRunner() { raster_worker_pool_->FlushForTesting(); } | |
31 | |
32 ~RasterWorkerPoolTestDelegate() { raster_worker_pool_->Shutdown(); } | |
33 | |
34 private: | |
35 scoped_refptr<content::RasterWorkerPool> raster_worker_pool_; | |
36 }; | |
37 | |
38 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool, | |
39 TaskRunnerTest, | |
40 RasterWorkerPoolTestDelegate); | |
41 | |
42 class RasterWorkerPoolSequencedTestDelegate { | |
43 public: | |
44 RasterWorkerPoolSequencedTestDelegate() | |
45 : raster_worker_pool_(new content::RasterWorkerPool()) {} | |
46 | |
47 void StartTaskRunner() { | |
48 raster_worker_pool_->Start(kNumThreads); | |
49 } | |
50 | |
51 scoped_refptr<base::SequencedTaskRunner> GetTaskRunner() { | |
52 return raster_worker_pool_->CreateSequencedTaskRunner(); | |
53 } | |
54 | |
55 void StopTaskRunner() { raster_worker_pool_->FlushForTesting(); } | |
56 | |
57 ~RasterWorkerPoolSequencedTestDelegate() { raster_worker_pool_->Shutdown(); } | |
58 | |
59 private: | |
60 scoped_refptr<content::RasterWorkerPool> raster_worker_pool_; | |
61 }; | |
62 | |
63 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool, | |
64 SequencedTaskRunnerTest, | |
65 RasterWorkerPoolSequencedTestDelegate); | |
66 | |
67 } // namespace | |
68 } // namespace base | |
69 | |
70 namespace cc { | |
71 namespace { | |
72 | |
73 template <int NumThreads> | |
74 class RasterWorkerPoolTaskGraphRunnerTestDelegate { | |
75 public: | |
76 RasterWorkerPoolTaskGraphRunnerTestDelegate() | |
77 : raster_worker_pool_(new content::RasterWorkerPool()) {} | |
78 | |
79 void StartTaskGraphRunner() { | |
80 raster_worker_pool_->Start(NumThreads); | |
81 } | |
82 | |
83 cc::TaskGraphRunner* GetTaskGraphRunner() { | |
84 return raster_worker_pool_->GetTaskGraphRunner(); | |
85 } | |
86 | |
87 void StopTaskGraphRunner() { raster_worker_pool_->FlushForTesting(); } | |
88 | |
89 ~RasterWorkerPoolTaskGraphRunnerTestDelegate() { | |
90 raster_worker_pool_->Shutdown(); | |
91 } | |
92 | |
93 private: | |
94 scoped_refptr<content::RasterWorkerPool> raster_worker_pool_; | |
95 }; | |
96 | |
97 // Multithreaded tests. | |
98 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_1_Threads, | |
99 TaskGraphRunnerTest, | |
100 RasterWorkerPoolTaskGraphRunnerTestDelegate<1>); | |
101 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_2_Threads, | |
102 TaskGraphRunnerTest, | |
103 RasterWorkerPoolTaskGraphRunnerTestDelegate<2>); | |
104 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_3_Threads, | |
105 TaskGraphRunnerTest, | |
106 RasterWorkerPoolTaskGraphRunnerTestDelegate<3>); | |
107 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_4_Threads, | |
108 TaskGraphRunnerTest, | |
109 RasterWorkerPoolTaskGraphRunnerTestDelegate<4>); | |
110 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_5_Threads, | |
111 TaskGraphRunnerTest, | |
112 RasterWorkerPoolTaskGraphRunnerTestDelegate<5>); | |
113 | |
114 // Single threaded tests. | |
115 INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool, | |
116 SingleThreadTaskGraphRunnerTest, | |
117 RasterWorkerPoolTaskGraphRunnerTestDelegate<1>); | |
118 | |
119 } // namespace | |
120 } // namespace cc | |
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