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// Copyright 2015 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/test/sequenced_task_runner_test_template.h"
#include "base/test/task_runner_test_template.h"
#include "base/threading/simple_thread.h"
#include "cc/test/task_graph_runner_test_template.h"
#include "content/renderer/raster_worker_pool.h"
namespace base {
namespace {
// Number of threads spawned in tests.
const int kNumThreads = 4;
class RasterWorkerPoolTestDelegate {
public:
RasterWorkerPoolTestDelegate()
: raster_worker_pool_(new content::RasterWorkerPool()) {}
void StartTaskRunner() {
raster_worker_pool_->Start(kNumThreads);
}
scoped_refptr<content::RasterWorkerPool> GetTaskRunner() {
return raster_worker_pool_;
}
void StopTaskRunner() { raster_worker_pool_->FlushForTesting(); }
~RasterWorkerPoolTestDelegate() { raster_worker_pool_->Shutdown(); }
private:
scoped_refptr<content::RasterWorkerPool> raster_worker_pool_;
};
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool,
TaskRunnerTest,
RasterWorkerPoolTestDelegate);
class RasterWorkerPoolSequencedTestDelegate {
public:
RasterWorkerPoolSequencedTestDelegate()
: raster_worker_pool_(new content::RasterWorkerPool()) {}
void StartTaskRunner() {
raster_worker_pool_->Start(kNumThreads);
}
scoped_refptr<base::SequencedTaskRunner> GetTaskRunner() {
return raster_worker_pool_->CreateSequencedTaskRunner();
}
void StopTaskRunner() { raster_worker_pool_->FlushForTesting(); }
~RasterWorkerPoolSequencedTestDelegate() { raster_worker_pool_->Shutdown(); }
private:
scoped_refptr<content::RasterWorkerPool> raster_worker_pool_;
};
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool,
SequencedTaskRunnerTest,
RasterWorkerPoolSequencedTestDelegate);
} // namespace
} // namespace base
namespace cc {
namespace {
template <int NumThreads>
class RasterWorkerPoolTaskGraphRunnerTestDelegate {
public:
RasterWorkerPoolTaskGraphRunnerTestDelegate()
: raster_worker_pool_(new content::RasterWorkerPool()) {}
void StartTaskGraphRunner() {
raster_worker_pool_->Start(NumThreads);
}
cc::TaskGraphRunner* GetTaskGraphRunner() {
return raster_worker_pool_->GetTaskGraphRunner();
}
void StopTaskGraphRunner() { raster_worker_pool_->FlushForTesting(); }
~RasterWorkerPoolTaskGraphRunnerTestDelegate() {
raster_worker_pool_->Shutdown();
}
private:
scoped_refptr<content::RasterWorkerPool> raster_worker_pool_;
};
// Multithreaded tests.
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_1_Threads,
TaskGraphRunnerTest,
RasterWorkerPoolTaskGraphRunnerTestDelegate<1>);
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_2_Threads,
TaskGraphRunnerTest,
RasterWorkerPoolTaskGraphRunnerTestDelegate<2>);
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_3_Threads,
TaskGraphRunnerTest,
RasterWorkerPoolTaskGraphRunnerTestDelegate<3>);
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_4_Threads,
TaskGraphRunnerTest,
RasterWorkerPoolTaskGraphRunnerTestDelegate<4>);
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool_5_Threads,
TaskGraphRunnerTest,
RasterWorkerPoolTaskGraphRunnerTestDelegate<5>);
// Single threaded tests.
INSTANTIATE_TYPED_TEST_CASE_P(RasterWorkerPool,
SingleThreadTaskGraphRunnerTest,
RasterWorkerPoolTaskGraphRunnerTestDelegate<1>);
} // namespace
} // namespace cc
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