Index: cc/blink/web_compositor_mutable_state_impl_unittest.cc |
diff --git a/cc/blink/web_compositor_mutable_state_impl_unittest.cc b/cc/blink/web_compositor_mutable_state_impl_unittest.cc |
deleted file mode 100644 |
index d2dc7df327e90119f709429e5d873d286429c9f0..0000000000000000000000000000000000000000 |
--- a/cc/blink/web_compositor_mutable_state_impl_unittest.cc |
+++ /dev/null |
@@ -1,172 +0,0 @@ |
-// 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/blink/web_compositor_mutable_state_impl.h" |
- |
-#include "cc/animation/layer_tree_mutation.h" |
-#include "cc/blink/web_compositor_mutable_state_provider_impl.h" |
-#include "cc/test/fake_impl_task_runner_provider.h" |
-#include "cc/test/fake_layer_tree_host_impl.h" |
-#include "cc/test/fake_output_surface.h" |
-#include "cc/test/layer_tree_host_common_test.h" |
-#include "cc/test/test_shared_bitmap_manager.h" |
-#include "cc/test/test_task_graph_runner.h" |
-#include "cc/trees/layer_tree_host_impl.h" |
-#include "testing/gtest/include/gtest/gtest.h" |
- |
-namespace cc_blink { |
-namespace { |
- |
-using cc::FakeImplTaskRunnerProvider; |
-using cc::FakeLayerTreeHostImpl; |
-using cc::FakeOutputSurface; |
-using cc::LayerImpl; |
-using cc::LayerImplList; |
-using cc::LayerTreeHostCommonTest; |
-using cc::LayerTreeMutation; |
-using cc::LayerTreeMutationMap; |
-using cc::LayerTreeSettings; |
-using cc::OutputSurface; |
-using cc::TestTaskGraphRunner; |
-using cc::TestSharedBitmapManager; |
- |
-using blink::WebCompositorMutableState; |
- |
-class WebCompositorMutableStateTest : public LayerTreeHostCommonTest { |
- public: |
- WebCompositorMutableStateTest() |
- : output_surface_(FakeOutputSurface::Create3d()) { |
- LayerTreeSettings settings; |
- settings.layer_transforms_should_scale_layer_contents = true; |
- settings.verify_property_trees = true; |
- host_impl_.reset(new FakeLayerTreeHostImpl(settings, &task_runner_provider_, |
- &shared_bitmap_manager_, |
- &task_graph_runner_)); |
- host_impl_->SetVisible(true); |
- EXPECT_TRUE(host_impl_->InitializeRenderer(output_surface_.get())); |
- } |
- |
- FakeLayerTreeHostImpl& host_impl() { return *host_impl_; } |
- |
- LayerImpl* root_layer() { return host_impl_->active_tree()->root_layer(); } |
- |
- private: |
- TestSharedBitmapManager shared_bitmap_manager_; |
- TestTaskGraphRunner task_graph_runner_; |
- FakeImplTaskRunnerProvider task_runner_provider_; |
- scoped_ptr<OutputSurface> output_surface_; |
- scoped_ptr<FakeLayerTreeHostImpl> host_impl_; |
-}; |
- |
-TEST_F(WebCompositorMutableStateTest, NoMutableState) { |
- // In this test, there are no layers with either an element id or mutable |
- // properties. We should not be able to get any mutable state. |
- scoped_ptr<LayerImpl> root = LayerImpl::Create(host_impl().active_tree(), 42); |
- |
- gfx::Transform identity_matrix; |
- gfx::Point3F transform_origin; |
- gfx::PointF position; |
- gfx::Size bounds(100, 100); |
- SetLayerPropertiesForTesting(root.get(), identity_matrix, transform_origin, |
- position, bounds, true, false, true); |
- root->SetDrawsContent(true); |
- |
- host_impl().SetViewportSize(root->bounds()); |
- host_impl().active_tree()->SetRootLayer(std::move(root)); |
- host_impl().UpdateNumChildrenAndDrawPropertiesForActiveTree(); |
- |
- LayerTreeMutationMap mutations; |
- WebCompositorMutableStateProviderImpl provider(host_impl().active_tree(), |
- &mutations); |
- scoped_ptr<WebCompositorMutableState> state(provider.getMutableStateFor(42)); |
- EXPECT_FALSE(state); |
-} |
- |
-TEST_F(WebCompositorMutableStateTest, MutableStateNoMutableProperties) { |
- // In this test, there is a layer with an element id, but no mutable |
- // properties. This should behave just as if we'd had no element id. |
- scoped_ptr<LayerImpl> root = LayerImpl::Create(host_impl().active_tree(), 42); |
- |
- gfx::Transform identity_matrix; |
- gfx::Point3F transform_origin; |
- gfx::PointF position; |
- gfx::Size bounds(100, 100); |
- SetLayerPropertiesForTesting(root.get(), identity_matrix, transform_origin, |
- position, bounds, true, false, true); |
- root->SetDrawsContent(true); |
- root->SetElementId(42); |
- |
- host_impl().SetViewportSize(root->bounds()); |
- host_impl().active_tree()->SetRootLayer(std::move(root)); |
- host_impl().UpdateNumChildrenAndDrawPropertiesForActiveTree(); |
- |
- LayerTreeMutationMap mutations; |
- WebCompositorMutableStateProviderImpl provider(host_impl().active_tree(), |
- &mutations); |
- scoped_ptr<WebCompositorMutableState> state(provider.getMutableStateFor(42)); |
- EXPECT_FALSE(state); |
-} |
- |
-TEST_F(WebCompositorMutableStateTest, MutableStateMutableProperties) { |
- // In this test, there is a layer with an element id and mutable properties. |
- // In this case, we should get a valid mutable state for this element id that |
- // has a real effect on the corresponding layer. |
- scoped_ptr<LayerImpl> root = LayerImpl::Create(host_impl().active_tree(), 42); |
- |
- gfx::Transform identity_matrix; |
- gfx::Point3F transform_origin; |
- gfx::PointF position; |
- gfx::Size bounds(100, 100); |
- SetLayerPropertiesForTesting(root.get(), identity_matrix, transform_origin, |
- position, bounds, true, false, true); |
- root->SetDrawsContent(true); |
- root->SetElementId(42); |
- root->SetMutableProperties( |
- cc::kMutablePropertyOpacity | cc::kMutablePropertyTransform | |
- cc::kMutablePropertyScrollLeft | cc::kMutablePropertyScrollTop); |
- |
- host_impl().SetViewportSize(root->bounds()); |
- host_impl().active_tree()->SetRootLayer(std::move(root)); |
- host_impl().UpdateNumChildrenAndDrawPropertiesForActiveTree(); |
- |
- LayerTreeMutationMap mutations; |
- WebCompositorMutableStateProviderImpl provider(host_impl().active_tree(), |
- &mutations); |
- |
- scoped_ptr<WebCompositorMutableState> state(provider.getMutableStateFor(42)); |
- EXPECT_TRUE(state.get()); |
- |
- EXPECT_EQ(1.0, root_layer()->opacity()); |
- EXPECT_EQ(identity_matrix.ToString(), root_layer()->transform().ToString()); |
- EXPECT_EQ(0.0, root_layer()->CurrentScrollOffset().x()); |
- EXPECT_EQ(0.0, root_layer()->CurrentScrollOffset().y()); |
- |
- gfx::Transform zero(0, 0, 0, 0, 0, 0); |
- state->setOpacity(0.5); |
- state->setTransform(zero.matrix()); |
- state->setScrollLeft(1.0); |
- state->setScrollTop(1.0); |
- |
- EXPECT_EQ(0.5, root_layer()->opacity()); |
- EXPECT_EQ(zero.ToString(), root_layer()->transform().ToString()); |
- EXPECT_EQ(1.0, root_layer()->CurrentScrollOffset().x()); |
- EXPECT_EQ(1.0, root_layer()->CurrentScrollOffset().y()); |
- |
- // The corresponding mutation should reflect the changed values. |
- EXPECT_EQ(1ul, mutations.size()); |
- |
- const LayerTreeMutation& mutation = mutations[42]; |
- EXPECT_TRUE(mutation.is_opacity_mutated()); |
- EXPECT_TRUE(mutation.is_transform_mutated()); |
- EXPECT_TRUE(mutation.is_scroll_left_mutated()); |
- EXPECT_TRUE(mutation.is_scroll_top_mutated()); |
- |
- EXPECT_EQ(0.5, mutation.opacity()); |
- EXPECT_EQ(zero.ToString(), gfx::Transform(mutation.transform()).ToString()); |
- EXPECT_EQ(1.0, mutation.scroll_left()); |
- EXPECT_EQ(1.0, mutation.scroll_top()); |
-} |
- |
-} // namespace |
-} // namespace cc_blink |