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Unified Diff: cc/layers/layer_utils_unittest.cc

Issue 1057283003: Remove parts of //cc we aren't using (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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Index: cc/layers/layer_utils_unittest.cc
diff --git a/cc/layers/layer_utils_unittest.cc b/cc/layers/layer_utils_unittest.cc
deleted file mode 100644
index 534a691e47b2c031b6914ebcf9b8754aadb8eea5..0000000000000000000000000000000000000000
--- a/cc/layers/layer_utils_unittest.cc
+++ /dev/null
@@ -1,269 +0,0 @@
-// Copyright 2014 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/layers/layer_utils.h"
-
-#include "cc/animation/transform_operations.h"
-#include "cc/layers/layer_impl.h"
-#include "cc/test/animation_test_common.h"
-#include "cc/test/fake_impl_proxy.h"
-#include "cc/test/fake_layer_tree_host_impl.h"
-#include "cc/test/test_shared_bitmap_manager.h"
-#include "cc/test/test_task_graph_runner.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/geometry/box_f.h"
-#include "ui/gfx/test/gfx_util.h"
-
-namespace cc {
-namespace {
-
-float diagonal(float width, float height) {
- return std::sqrt(width * width + height * height);
-}
-
-class LayerUtilsGetAnimationBoundsTest : public testing::Test {
- public:
- LayerUtilsGetAnimationBoundsTest()
- : host_impl_(&proxy_, &shared_bitmap_manager_, &task_graph_runner_),
- root_(CreateThreeNodeTree(&host_impl_)),
- parent_(root_->children()[0]),
- child_(parent_->children()[0]) {}
-
- LayerImpl* root() { return root_.get(); }
- LayerImpl* parent() { return parent_; }
- LayerImpl* child() { return child_; }
-
- private:
- static scoped_ptr<LayerImpl> CreateThreeNodeTree(
- LayerTreeHostImpl* host_impl) {
- scoped_ptr<LayerImpl> root = LayerImpl::Create(host_impl->active_tree(), 1);
- root->AddChild(LayerImpl::Create(host_impl->active_tree(), 2));
- root->children()[0]->AddChild(
- LayerImpl::Create(host_impl->active_tree(), 3));
- return root.Pass();
- }
-
- FakeImplProxy proxy_;
- TestSharedBitmapManager shared_bitmap_manager_;
- TestTaskGraphRunner task_graph_runner_;
- FakeLayerTreeHostImpl host_impl_;
- scoped_ptr<LayerImpl> root_;
- LayerImpl* parent_;
- LayerImpl* child_;
-};
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, ScaleRoot) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendScale(1.f, 1.f, 1.f);
- TransformOperations end;
- end.AppendScale(2.f, 2.f, 1.f);
- AddAnimatedTransformToLayer(root(), duration, start, end);
-
- root()->SetPosition(gfx::PointF());
- parent()->SetPosition(gfx::PointF());
- parent()->SetBounds(gfx::Size(350, 200));
-
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(150.f, 50.f));
- child()->SetBounds(gfx::Size(100, 200));
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_TRUE(success);
- gfx::BoxF expected(150.f, 50.f, 0.f, 350.f, 450.f, 0.f);
- EXPECT_BOXF_EQ(expected, box);
-}
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, TranslateParentLayer) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendTranslate(0.f, 0.f, 0.f);
- TransformOperations end;
- end.AppendTranslate(50.f, 50.f, 0.f);
- AddAnimatedTransformToLayer(parent(), duration, start, end);
-
- parent()->SetBounds(gfx::Size(350, 200));
-
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(150.f, 50.f));
- child()->SetBounds(gfx::Size(100, 200));
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_TRUE(success);
- gfx::BoxF expected(150.f, 50.f, 0.f, 150.f, 250.f, 0.f);
- EXPECT_BOXF_EQ(expected, box);
-}
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, TranslateChildLayer) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendTranslate(0.f, 0.f, 0.f);
- TransformOperations end;
- end.AppendTranslate(50.f, 50.f, 0.f);
- AddAnimatedTransformToLayer(child(), duration, start, end);
-
- parent()->SetBounds(gfx::Size(350, 200));
-
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(150.f, 50.f));
- child()->SetBounds(gfx::Size(100, 200));
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_TRUE(success);
- gfx::BoxF expected(150.f, 50.f, 0.f, 150.f, 250.f, 0.f);
- EXPECT_BOXF_EQ(expected, box);
-}
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, TranslateBothLayers) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendTranslate(0.f, 0.f, 0.f);
- TransformOperations child_end;
- child_end.AppendTranslate(50.f, 0.f, 0.f);
- AddAnimatedTransformToLayer(parent(), duration, start, child_end);
-
- TransformOperations grand_child_end;
- grand_child_end.AppendTranslate(0.f, 50.f, 0.f);
- AddAnimatedTransformToLayer(child(), duration, start, grand_child_end);
-
- parent()->SetBounds(gfx::Size(350, 200));
-
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(150.f, 50.f));
- child()->SetBounds(gfx::Size(100, 200));
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_TRUE(success);
- gfx::BoxF expected(150.f, 50.f, 0.f, 150.f, 250.f, 0.f);
- EXPECT_BOXF_EQ(expected, box);
-}
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, RotateXNoPerspective) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendRotate(1.f, 0.f, 0.f, 0.f);
- TransformOperations end;
- end.AppendRotate(1.f, 0.f, 0.f, 90.f);
- AddAnimatedTransformToLayer(child(), duration, start, end);
-
- parent()->SetBounds(gfx::Size(350, 200));
-
- gfx::Size bounds(100, 100);
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(150.f, 50.f));
- child()->SetBounds(bounds);
- child()->SetTransformOrigin(
- gfx::Point3F(bounds.width() * 0.5f, bounds.height() * 0.5f, 0));
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_TRUE(success);
- gfx::BoxF expected(150.f, 50.f, -50.f, 100.f, 100.f, 100.f);
- EXPECT_BOXF_EQ(expected, box);
-}
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, RotateXWithPerspective) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendRotate(1.f, 0.f, 0.f, 0.f);
- TransformOperations end;
- end.AppendRotate(1.f, 0.f, 0.f, 90.f);
- AddAnimatedTransformToLayer(child(), duration, start, end);
-
- // Make the anchor point not the default 0.5 value and line up with the
- // child center to make the math easier.
- parent()->SetTransformOrigin(
- gfx::Point3F(0.375f * 400.f, 0.375f * 400.f, 0.f));
- parent()->SetBounds(gfx::Size(400, 400));
-
- gfx::Transform perspective;
- perspective.ApplyPerspectiveDepth(100.f);
- parent()->SetTransform(perspective);
-
- gfx::Size bounds(100, 100);
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(100.f, 100.f));
- child()->SetBounds(bounds);
- child()->SetTransformOrigin(
- gfx::Point3F(bounds.width() * 0.5f, bounds.height() * 0.5f, 0));
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_TRUE(success);
- gfx::BoxF expected(50.f, 50.f, -33.333336f, 200.f, 200.f, 133.333344f);
- EXPECT_BOXF_EQ(expected, box);
-}
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, RotateZ) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendRotate(0.f, 0.f, 1.f, 0.f);
- TransformOperations end;
- end.AppendRotate(0.f, 0.f, 1.f, 90.f);
- AddAnimatedTransformToLayer(child(), duration, start, end);
-
- parent()->SetBounds(gfx::Size(350, 200));
-
- gfx::Size bounds(100, 100);
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(150.f, 50.f));
- child()->SetBounds(bounds);
- child()->SetTransformOrigin(
- gfx::Point3F(bounds.width() * 0.5f, bounds.height() * 0.5f, 0));
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_TRUE(success);
- float diag = diagonal(bounds.width(), bounds.height());
- gfx::BoxF expected(150.f + 0.5f * (bounds.width() - diag),
- 50.f + 0.5f * (bounds.height() - diag),
- 0.f,
- diag,
- diag,
- 0.f);
- EXPECT_BOXF_EQ(expected, box);
-}
-
-TEST_F(LayerUtilsGetAnimationBoundsTest, MismatchedTransforms) {
- double duration = 1.0;
-
- TransformOperations start;
- start.AppendTranslate(5, 6, 7);
- TransformOperations end;
- end.AppendRotate(0.f, 0.f, 1.f, 90.f);
- AddAnimatedTransformToLayer(child(), duration, start, end);
-
- parent()->SetBounds(gfx::Size(350, 200));
-
- gfx::Size bounds(100, 100);
- child()->SetDrawsContent(true);
- child()->draw_properties().screen_space_transform_is_animating = true;
- child()->SetPosition(gfx::PointF(150.f, 50.f));
- child()->SetBounds(bounds);
-
- gfx::BoxF box;
- bool success = LayerUtils::GetAnimationBounds(*child(), &box);
- EXPECT_FALSE(success);
-}
-
-} // namespace
-} // namespace cc
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