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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 "cc/test/fake_channel_impl.h"
#include "cc/test/fake_layer_tree_host.h"
#include "cc/test/fake_layer_tree_host_client.h"
#include "cc/test/proxy_impl_for_test.h"
#include "cc/test/test_hooks.h"
#include "cc/test/test_task_graph_runner.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace cc {
class ProxyImplTest : public testing::Test, public TestHooks {
public:
~ProxyImplTest() override {
DebugScopedSetImplThreadAndMainThreadBlocked impl_and_main_blocked(
task_runner_provider_);
proxy_impl_.reset();
}
void RequestNewOutputSurface() override {}
protected:
ProxyImplTest()
: host_client_(FakeLayerTreeHostClient::DIRECT_3D),
task_runner_provider_(nullptr) {}
void Initialize(CompositorMode mode) {
layer_tree_host_ = FakeLayerTreeHost::Create(
&host_client_, &task_graph_runner_, settings_, mode);
task_runner_provider_ = layer_tree_host_->task_runner_provider();
{
DebugScopedSetImplThreadAndMainThreadBlocked impl_and_main_blocked(
task_runner_provider_);
proxy_impl_ =
ProxyImplForTest::Create(this, &channel_impl_, layer_tree_host_.get(),
task_runner_provider_, nullptr);
}
}
TestTaskGraphRunner task_graph_runner_;
LayerTreeSettings settings_;
FakeLayerTreeHostClient host_client_;
FakeChannelImpl channel_impl_;
TaskRunnerProvider* task_runner_provider_;
scoped_ptr<ProxyImplForTest> proxy_impl_;
scoped_ptr<FakeLayerTreeHost> layer_tree_host_;
};
// This is a regression test. See crbug/568120.
TEST_F(ProxyImplTest, NonZeroSmoothnessPriorityExpiration) {
Initialize(CompositorMode::THREADED);
DebugScopedSetImplThread impl_thread(task_runner_provider_);
EXPECT_FALSE(
proxy_impl_->smoothness_priority_expiration_notifier().delay().is_zero());
}
} // namespace cc
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