1 // Copyright 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "cc/layers/nine_patch_layer.h" 6 7 #include "cc/debug/overdraw_metrics.h" 8 #include "cc/resources/prioritized_resource_manager.h" 9 #include "cc/resources/resource_provider.h" 10 #include "cc/resources/resource_update_queue.h" 11 #include "cc/resources/scoped_ui_resource.h" 12 #include "cc/scheduler/texture_uploader.h" 13 #include "cc/test/fake_layer_tree_host.h" 14 #include "cc/test/fake_layer_tree_host_client.h" 15 #include "cc/test/fake_output_surface.h" 16 #include "cc/test/fake_output_surface_client.h" 17 #include "cc/test/geometry_test_utils.h" 18 #include "cc/trees/layer_tree_host.h" 19 #include "cc/trees/occlusion_tracker.h" 20 #include "cc/trees/single_thread_proxy.h" 21 #include "testing/gmock/include/gmock/gmock.h" 22 #include "testing/gtest/include/gtest/gtest.h" 23 #include "third_party/skia/include/core/SkBitmap.h" 24 25 using ::testing::Mock; 26 using ::testing::_; 27 using ::testing::AtLeast; 28 using ::testing::AnyNumber; 29 30 namespace cc { 31 namespace { 32 33 class NinePatchLayerTest : public testing::Test { 34 public: 35 NinePatchLayerTest() : fake_client_(FakeLayerTreeHostClient::DIRECT_3D) {} 36 37 protected: 38 virtual void SetUp() { 39 layer_tree_host_ = FakeLayerTreeHost::Create(); 40 } 41 42 virtual void TearDown() { 43 Mock::VerifyAndClearExpectations(layer_tree_host_.get()); 44 } 45 46 scoped_ptr<FakeLayerTreeHost> layer_tree_host_; 47 FakeLayerTreeHostClient fake_client_; 48 }; 49 50 TEST_F(NinePatchLayerTest, SetLayerProperties) { 51 scoped_refptr<NinePatchLayer> test_layer = NinePatchLayer::Create(); 52 ASSERT_TRUE(test_layer.get()); 53 test_layer->SetIsDrawable(true); 54 test_layer->SetBounds(gfx::Size(100, 100)); 55 56 layer_tree_host_->SetRootLayer(test_layer); 57 Mock::VerifyAndClearExpectations(layer_tree_host_.get()); 58 EXPECT_EQ(test_layer->layer_tree_host(), layer_tree_host_.get()); 59 60 ResourceUpdateQueue queue; 61 OcclusionTracker occlusion_tracker(gfx::Rect(), false); 62 test_layer->SavePaintProperties(); 63 test_layer->Update(&queue, &occlusion_tracker); 64 65 EXPECT_FALSE(test_layer->DrawsContent()); 66 67 SkBitmap bitmap; 68 bitmap.setConfig(SkBitmap::kARGB_8888_Config, 10, 10); 69 bitmap.allocPixels(); 70 bitmap.setImmutable(); 71 72 scoped_ptr<ScopedUIResource> resource = ScopedUIResource::Create( 73 layer_tree_host_.get(), UIResourceBitmap(bitmap)); 74 gfx::Rect aperture(5, 5, 1, 1); 75 bool fill_center = true; 76 test_layer->SetAperture(aperture); 77 test_layer->SetUIResourceId(resource->id()); 78 test_layer->SetFillCenter(fill_center); 79 test_layer->Update(&queue, &occlusion_tracker); 80 81 EXPECT_TRUE(test_layer->DrawsContent()); 82 } 83 84 } // namespace 85 } // namespace cc 86