diff options
| -rw-r--r-- | cc/layers/nine_patch_layer_unittest.cc | 209 |
1 files changed, 101 insertions, 108 deletions
diff --git a/cc/layers/nine_patch_layer_unittest.cc b/cc/layers/nine_patch_layer_unittest.cc index 9e8cfad..2fcd2af 100644 --- a/cc/layers/nine_patch_layer_unittest.cc +++ b/cc/layers/nine_patch_layer_unittest.cc @@ -29,120 +29,113 @@ namespace cc { namespace { class MockLayerTreeHost : public LayerTreeHost { -public: - MockLayerTreeHost(LayerTreeHostClient* client) - : LayerTreeHost(client, LayerTreeSettings()) - { - Initialize(scoped_ptr<Thread>(NULL)); - } - -private: + public: + MockLayerTreeHost(LayerTreeHostClient* client) + : LayerTreeHost(client, LayerTreeSettings()) { + Initialize(scoped_ptr<Thread>(NULL)); + } }; - class NinePatchLayerTest : public testing::Test { -public: - NinePatchLayerTest() - : m_fakeClient(FakeLayerTreeHostClient::DIRECT_3D) - { - } - - Proxy* proxy() const { return layer_tree_host_->proxy(); } - -protected: - virtual void SetUp() - { - layer_tree_host_.reset(new MockLayerTreeHost(&m_fakeClient)); - } - - virtual void TearDown() - { - Mock::VerifyAndClearExpectations(layer_tree_host_.get()); - } - - scoped_ptr<MockLayerTreeHost> layer_tree_host_; - FakeLayerTreeHostClient m_fakeClient; -}; + public: + NinePatchLayerTest() : fake_client_(FakeLayerTreeHostClient::DIRECT_3D) {} + + cc::Proxy* Proxy() const { return layer_tree_host_->proxy(); } -TEST_F(NinePatchLayerTest, triggerFullUploadOnceWhenChangingBitmap) -{ - scoped_refptr<NinePatchLayer> testLayer = NinePatchLayer::Create(); - ASSERT_TRUE(testLayer); - testLayer->SetIsDrawable(true); - testLayer->SetBounds(gfx::Size(100, 100)); + protected: + virtual void SetUp() { + layer_tree_host_.reset(new MockLayerTreeHost(&fake_client_)); + } - layer_tree_host_->SetRootLayer(testLayer); + virtual void TearDown() { Mock::VerifyAndClearExpectations(layer_tree_host_.get()); - EXPECT_EQ(testLayer->layer_tree_host(), layer_tree_host_.get()); - - layer_tree_host_->InitializeRendererIfNeeded(); - - PriorityCalculator calculator; - ResourceUpdateQueue queue; - OcclusionTracker occlusionTracker(gfx::Rect(), false); - - // No bitmap set should not trigger any uploads. - testLayer->SetTexturePriorities(calculator); - testLayer->Update(&queue, &occlusionTracker, NULL); - EXPECT_EQ(queue.FullUploadSize(), 0); - EXPECT_EQ(queue.PartialUploadSize(), 0); - - // Setting a bitmap set should trigger a single full upload. - SkBitmap bitmap; - bitmap.setConfig(SkBitmap::kARGB_8888_Config, 10, 10); - bitmap.allocPixels(); - testLayer->SetBitmap(bitmap, gfx::Rect(5, 5, 1, 1)); - testLayer->SetTexturePriorities(calculator); - testLayer->Update(&queue, &occlusionTracker, NULL); - EXPECT_EQ(queue.FullUploadSize(), 1); - EXPECT_EQ(queue.PartialUploadSize(), 0); - ResourceUpdate params = queue.TakeFirstFullUpload(); - EXPECT_TRUE(params.texture != NULL); - - // Upload the texture. - layer_tree_host_->contents_texture_manager()->SetMaxMemoryLimitBytes(1024 * 1024); - layer_tree_host_->contents_texture_manager()->PrioritizeTextures(); - - scoped_ptr<OutputSurface> outputSurface; - scoped_ptr<ResourceProvider> resourceProvider; - { - DebugScopedSetImplThread implThread(proxy()); - DebugScopedSetMainThreadBlocked mainThreadBlocked(proxy()); - outputSurface = CreateFakeOutputSurface(); - resourceProvider = ResourceProvider::Create(outputSurface.get()); - params.texture->AcquireBackingTexture(resourceProvider.get()); - ASSERT_TRUE(params.texture->have_backing_texture()); - } - - // Nothing changed, so no repeated upload. - testLayer->SetTexturePriorities(calculator); - testLayer->Update(&queue, &occlusionTracker, NULL); - EXPECT_EQ(queue.FullUploadSize(), 0); - EXPECT_EQ(queue.PartialUploadSize(), 0); - - { - DebugScopedSetImplThread implThread(proxy()); - DebugScopedSetMainThreadBlocked mainThreadBlocked(proxy()); - layer_tree_host_->contents_texture_manager()->ClearAllMemory(resourceProvider.get()); - } - - // Reupload after eviction - testLayer->SetTexturePriorities(calculator); - testLayer->Update(&queue, &occlusionTracker, NULL); - EXPECT_EQ(queue.FullUploadSize(), 1); - EXPECT_EQ(queue.PartialUploadSize(), 0); - - // PrioritizedResourceManager clearing - layer_tree_host_->contents_texture_manager()->UnregisterTexture(params.texture); - EXPECT_EQ(NULL, params.texture->resource_manager()); - testLayer->SetTexturePriorities(calculator); - ResourceUpdateQueue queue2; - testLayer->Update(&queue2, &occlusionTracker, NULL); - EXPECT_EQ(queue2.FullUploadSize(), 1); - EXPECT_EQ(queue2.PartialUploadSize(), 0); - params = queue2.TakeFirstFullUpload(); - EXPECT_TRUE(params.texture != NULL); - EXPECT_EQ(params.texture->resource_manager(), layer_tree_host_->contents_texture_manager()); + } + + scoped_ptr<MockLayerTreeHost> layer_tree_host_; + FakeLayerTreeHostClient fake_client_; +}; + +TEST_F(NinePatchLayerTest, TriggerFullUploadOnceWhenChangingBitmap) { + scoped_refptr<NinePatchLayer> test_layer = NinePatchLayer::Create(); + ASSERT_TRUE(test_layer); + test_layer->SetIsDrawable(true); + test_layer->SetBounds(gfx::Size(100, 100)); + + layer_tree_host_->SetRootLayer(test_layer); + Mock::VerifyAndClearExpectations(layer_tree_host_.get()); + EXPECT_EQ(test_layer->layer_tree_host(), layer_tree_host_.get()); + + layer_tree_host_->InitializeRendererIfNeeded(); + + PriorityCalculator calculator; + ResourceUpdateQueue queue; + OcclusionTracker occlusion_tracker(gfx::Rect(), false); + + // No bitmap set should not trigger any uploads. + test_layer->SetTexturePriorities(calculator); + test_layer->Update(&queue, &occlusion_tracker, NULL); + EXPECT_EQ(queue.FullUploadSize(), 0); + EXPECT_EQ(queue.PartialUploadSize(), 0); + + // Setting a bitmap set should trigger a single full upload. + SkBitmap bitmap; + bitmap.setConfig(SkBitmap::kARGB_8888_Config, 10, 10); + bitmap.allocPixels(); + test_layer->SetBitmap(bitmap, gfx::Rect(5, 5, 1, 1)); + test_layer->SetTexturePriorities(calculator); + test_layer->Update(&queue, &occlusion_tracker, NULL); + EXPECT_EQ(queue.FullUploadSize(), 1); + EXPECT_EQ(queue.PartialUploadSize(), 0); + ResourceUpdate params = queue.TakeFirstFullUpload(); + EXPECT_TRUE(params.texture != NULL); + + // Upload the texture. + layer_tree_host_->contents_texture_manager()->SetMaxMemoryLimitBytes( + 1024 * 1024); + layer_tree_host_->contents_texture_manager()->PrioritizeTextures(); + + scoped_ptr<OutputSurface> output_surface; + scoped_ptr<ResourceProvider> resource_provider; + { + DebugScopedSetImplThread impl_thread(Proxy()); + DebugScopedSetMainThreadBlocked main_thread_blocked(Proxy()); + output_surface = CreateFakeOutputSurface(); + resource_provider = ResourceProvider::Create(output_surface.get()); + params.texture->AcquireBackingTexture(resource_provider.get()); + ASSERT_TRUE(params.texture->have_backing_texture()); + } + + // Nothing changed, so no repeated upload. + test_layer->SetTexturePriorities(calculator); + test_layer->Update(&queue, &occlusion_tracker, NULL); + EXPECT_EQ(queue.FullUploadSize(), 0); + EXPECT_EQ(queue.PartialUploadSize(), 0); + { + DebugScopedSetImplThread impl_thread(Proxy()); + DebugScopedSetMainThreadBlocked main_thread_blocked(Proxy()); + layer_tree_host_->contents_texture_manager()->ClearAllMemory( + resource_provider.get()); + } + + // Reupload after eviction + test_layer->SetTexturePriorities(calculator); + test_layer->Update(&queue, &occlusion_tracker, NULL); + EXPECT_EQ(queue.FullUploadSize(), 1); + EXPECT_EQ(queue.PartialUploadSize(), 0); + + // PrioritizedResourceManager clearing + layer_tree_host_->contents_texture_manager()->UnregisterTexture( + params.texture); + EXPECT_EQ(NULL, params.texture->resource_manager()); + test_layer->SetTexturePriorities(calculator); + ResourceUpdateQueue queue2; + test_layer->Update(&queue2, &occlusion_tracker, NULL); + EXPECT_EQ(queue2.FullUploadSize(), 1); + EXPECT_EQ(queue2.PartialUploadSize(), 0); + params = queue2.TakeFirstFullUpload(); + EXPECT_TRUE(params.texture != NULL); + EXPECT_EQ(params.texture->resource_manager(), + layer_tree_host_->contents_texture_manager()); } } // namespace |