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Unified Diff: cc/trees/tree_synchronizer_unittest.cc

Issue 1808373002: cc : Make tree synchronization independent of layer tree hierarchy (2) (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 9 months ago
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Index: cc/trees/tree_synchronizer_unittest.cc
diff --git a/cc/trees/tree_synchronizer_unittest.cc b/cc/trees/tree_synchronizer_unittest.cc
index 417cda5077a4342c883d89fdf6c08e35196f2d4e..42b66144b02a84cf484219d0bcfa52c79db77b63 100644
--- a/cc/trees/tree_synchronizer_unittest.cc
+++ b/cc/trees/tree_synchronizer_unittest.cc
@@ -195,6 +195,16 @@ void ExpectTreesAreIdentical(Layer* layer,
}
}
+void PushLayerPropertiesTo(LayerTreeHost* tree_host, LayerTreeImpl* tree_impl) {
+ std::unordered_set<Layer*> layers_that_should_push_properties =
+ tree_host->LayersThatShouldPushProperties();
+ for (auto layer : layers_that_should_push_properties) {
+ LayerImpl* impl_layer = tree_impl->LayerById(layer->id());
+ DCHECK(impl_layer) << layer->id();
+ layer->PushPropertiesTo(impl_layer);
+ }
+}
+
class LayerTreeSettingsForTreeSynchronizerTest : public LayerTreeSettings {
public:
LayerTreeSettingsForTreeSynchronizerTest() {
@@ -289,8 +299,8 @@ TEST_F(TreeSynchronizerTest, SyncSimpleTreeReusingLayers) {
host_->active_tree());
// We have to push properties to pick up the destruction list pointer.
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_->active_tree());
// Add a new layer to the Layer side
layer_tree_root->children()[0]->AddChild(
@@ -337,8 +347,8 @@ TEST_F(TreeSynchronizerTest, SyncSimpleTreeAndTrackStackingOrderChange) {
host_->active_tree());
// We have to push properties to pick up the destruction list pointer.
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_->active_tree());
layer_impl_tree_root->ResetAllChangeTrackingForSubtree();
@@ -352,8 +362,8 @@ TEST_F(TreeSynchronizerTest, SyncSimpleTreeAndTrackStackingOrderChange) {
layer_impl_tree_root.get(),
host_->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_->active_tree());
// Check that the impl thread properly tracked the change.
EXPECT_FALSE(layer_impl_tree_root->LayerPropertyChanged());
@@ -387,8 +397,8 @@ TEST_F(TreeSynchronizerTest, SyncSimpleTreeAndProperties) {
layer_impl_tree_root.get(),
host_->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_->active_tree());
// Check that the property values we set on the Layer tree are reflected in
// the LayerImpl tree.
@@ -442,8 +452,8 @@ TEST_F(TreeSynchronizerTest, ReuseLayerImplsAfterStructuralChange) {
host_->active_tree());
// We have to push properties to pick up the destruction list pointer.
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_->active_tree());
// Now restructure the tree to look like this:
// root --- D ---+--- A
@@ -497,8 +507,8 @@ TEST_F(TreeSynchronizerTest, SyncSimpleTreeThenDestroy) {
host_->active_tree());
// We have to push properties to pick up the destruction list pointer.
- TreeSynchronizer::PushProperties(old_layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(old_layer_tree_root->layer_tree_host(),
+ host_->active_tree());
// Remove all children on the Layer side.
old_layer_tree_root->RemoveAllChildren();
@@ -617,8 +627,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeAnimations) {
scoped_ptr<LayerImpl> layer_impl_tree_root =
TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), nullptr, host_->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
layer_impl_tree_root = TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), std::move(layer_impl_tree_root),
host_->active_tree());
@@ -652,8 +662,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeScrollParent) {
scoped_ptr<LayerImpl> layer_impl_tree_root =
TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), nullptr, host_impl->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
{
SCOPED_TRACE("case one");
ExpectTreesAreIdentical(layer_tree_root.get(),
@@ -666,8 +676,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeScrollParent) {
layer_impl_tree_root = TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), std::move(layer_impl_tree_root),
host_impl->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
{
SCOPED_TRACE("case two");
ExpectTreesAreIdentical(layer_tree_root.get(),
@@ -682,8 +692,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeScrollParent) {
layer_impl_tree_root = TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), std::move(layer_impl_tree_root),
host_impl->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
{
SCOPED_TRACE("case three");
ExpectTreesAreIdentical(layer_tree_root.get(),
@@ -721,8 +731,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeClipParent) {
scoped_ptr<LayerImpl> layer_impl_tree_root =
TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), nullptr, host_impl->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
ExpectTreesAreIdentical(layer_tree_root.get(),
layer_impl_tree_root.get(),
host_impl->active_tree());
@@ -734,8 +744,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeClipParent) {
layer_impl_tree_root = TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), std::move(layer_impl_tree_root),
host_impl->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
ExpectTreesAreIdentical(layer_tree_root.get(),
layer_impl_tree_root.get(),
host_impl->active_tree());
@@ -747,8 +757,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeClipParent) {
layer_impl_tree_root = TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), std::move(layer_impl_tree_root),
host_impl->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
ExpectTreesAreIdentical(layer_tree_root.get(),
layer_impl_tree_root.get(),
host_impl->active_tree());
@@ -759,8 +769,8 @@ TEST_F(TreeSynchronizerTest, SynchronizeClipParent) {
layer_impl_tree_root = TreeSynchronizer::SynchronizeTrees(
layer_tree_root.get(), std::move(layer_impl_tree_root),
host_impl->active_tree());
- TreeSynchronizer::PushProperties(layer_tree_root.get(),
- layer_impl_tree_root.get());
+ PushLayerPropertiesTo(layer_tree_root->layer_tree_host(),
+ host_impl->active_tree());
ExpectTreesAreIdentical(layer_tree_root.get(),
layer_impl_tree_root.get(),
host_impl->active_tree());
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