OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/frame_host/render_widget_host_view_child_frame.h" | 5 #include "content/browser/frame_host/render_widget_host_view_child_frame.h" |
6 | 6 |
7 #include "base/basictypes.h" | 7 #include "base/basictypes.h" |
8 #include "base/message_loop/message_loop.h" | 8 #include "base/message_loop/message_loop.h" |
| 9 #include "cc/surfaces/surface.h" |
| 10 #include "cc/surfaces/surface_factory.h" |
| 11 #include "cc/surfaces/surface_manager.h" |
| 12 #include "cc/surfaces/surface_sequence.h" |
| 13 #include "content/browser/compositor/test/no_transport_image_transport_factory.h
" |
| 14 #include "content/browser/frame_host/cross_process_frame_connector.h" |
| 15 #include "content/browser/gpu/compositor_util.h" |
9 #include "content/browser/renderer_host/render_widget_host_delegate.h" | 16 #include "content/browser/renderer_host/render_widget_host_delegate.h" |
10 #include "content/browser/renderer_host/render_widget_host_impl.h" | 17 #include "content/browser/renderer_host/render_widget_host_impl.h" |
11 #include "content/common/view_messages.h" | 18 #include "content/common/view_messages.h" |
12 #include "content/public/browser/render_widget_host_view.h" | 19 #include "content/public/browser/render_widget_host_view.h" |
13 #include "content/public/test/mock_render_process_host.h" | 20 #include "content/public/test/mock_render_process_host.h" |
14 #include "content/public/test/test_browser_context.h" | 21 #include "content/public/test/test_browser_context.h" |
15 #include "content/test/test_render_view_host.h" | 22 #include "content/test/test_render_view_host.h" |
16 #include "testing/gtest/include/gtest/gtest.h" | 23 #include "testing/gtest/include/gtest/gtest.h" |
17 | 24 |
18 namespace content { | 25 namespace content { |
19 namespace { | 26 namespace { |
20 class MockRenderWidgetHostDelegate : public RenderWidgetHostDelegate { | 27 class MockRenderWidgetHostDelegate : public RenderWidgetHostDelegate { |
21 public: | 28 public: |
22 MockRenderWidgetHostDelegate() {} | 29 MockRenderWidgetHostDelegate() {} |
23 ~MockRenderWidgetHostDelegate() override {} | 30 ~MockRenderWidgetHostDelegate() override {} |
24 }; | 31 }; |
25 | 32 |
| 33 class MockCrossProcessFrameConnector : public CrossProcessFrameConnector { |
| 34 public: |
| 35 MockCrossProcessFrameConnector() |
| 36 : CrossProcessFrameConnector(nullptr), |
| 37 last_scale_factor_received_(0.f), |
| 38 received_delegated_frame_(false) {} |
| 39 ~MockCrossProcessFrameConnector() override {} |
| 40 |
| 41 void ChildFrameCompositorFrameSwapped( |
| 42 uint32 output_surface_id, |
| 43 int host_id, |
| 44 int route_id, |
| 45 scoped_ptr<cc::CompositorFrame> frame) override { |
| 46 received_delegated_frame_ = true; |
| 47 last_frame_size_received_ = |
| 48 frame->delegated_frame_data->render_pass_list.back() |
| 49 ->output_rect.size(); |
| 50 last_scale_factor_received_ = frame->metadata.device_scale_factor; |
| 51 } |
| 52 |
| 53 void SetChildFrameSurface(cc::SurfaceId& surface_id, |
| 54 gfx::Size frame_size, |
| 55 float scale_factor, |
| 56 cc::SurfaceSequence& sequence) override { |
| 57 last_surface_id_received_ = surface_id; |
| 58 last_frame_size_received_ = frame_size; |
| 59 last_scale_factor_received_ = scale_factor; |
| 60 } |
| 61 |
| 62 cc::SurfaceId last_surface_id_received_; |
| 63 gfx::Size last_frame_size_received_; |
| 64 float last_scale_factor_received_; |
| 65 |
| 66 bool received_delegated_frame_; |
| 67 }; |
| 68 |
| 69 } // namespace |
| 70 |
26 class RenderWidgetHostViewChildFrameTest : public testing::Test { | 71 class RenderWidgetHostViewChildFrameTest : public testing::Test { |
27 public: | 72 public: |
28 RenderWidgetHostViewChildFrameTest() {} | 73 RenderWidgetHostViewChildFrameTest() {} |
29 | 74 |
30 void SetUp() override { | 75 void SetUp() override { |
31 browser_context_.reset(new TestBrowserContext); | 76 browser_context_.reset(new TestBrowserContext); |
| 77 |
| 78 // ImageTransportFactory doesn't exist on Android. |
| 79 #if !defined(OS_ANDROID) |
| 80 ImageTransportFactory::InitializeForUnitTests( |
| 81 scoped_ptr<ImageTransportFactory>( |
| 82 new NoTransportImageTransportFactory)); |
| 83 #endif |
| 84 |
32 MockRenderProcessHost* process_host = | 85 MockRenderProcessHost* process_host = |
33 new MockRenderProcessHost(browser_context_.get()); | 86 new MockRenderProcessHost(browser_context_.get()); |
34 widget_host_ = new RenderWidgetHostImpl( | 87 widget_host_ = new RenderWidgetHostImpl( |
35 &delegate_, process_host, MSG_ROUTING_NONE, false); | 88 &delegate_, process_host, MSG_ROUTING_NONE, false); |
36 view_ = new RenderWidgetHostViewChildFrame(widget_host_); | 89 view_ = new RenderWidgetHostViewChildFrame(widget_host_); |
| 90 |
| 91 test_frame_connector_ = new MockCrossProcessFrameConnector(); |
| 92 view_->set_cross_process_frame_connector(test_frame_connector_); |
37 } | 93 } |
38 | 94 |
39 void TearDown() override { | 95 void TearDown() override { |
40 if (view_) | 96 if (view_) |
41 view_->Destroy(); | 97 view_->Destroy(); |
42 delete widget_host_; | 98 delete widget_host_; |
| 99 delete test_frame_connector_; |
43 | 100 |
44 browser_context_.reset(); | 101 browser_context_.reset(); |
45 | 102 |
46 message_loop_.DeleteSoon(FROM_HERE, browser_context_.release()); | 103 message_loop_.DeleteSoon(FROM_HERE, browser_context_.release()); |
47 message_loop_.RunUntilIdle(); | 104 message_loop_.RunUntilIdle(); |
| 105 #if !defined(OS_ANDROID) |
| 106 ImageTransportFactory::Terminate(); |
| 107 #endif |
48 } | 108 } |
49 | 109 |
| 110 cc::SurfaceId surface_id() { return view_->surface_id_; } |
| 111 |
50 protected: | 112 protected: |
51 base::MessageLoopForUI message_loop_; | 113 base::MessageLoopForUI message_loop_; |
52 scoped_ptr<BrowserContext> browser_context_; | 114 scoped_ptr<BrowserContext> browser_context_; |
53 MockRenderWidgetHostDelegate delegate_; | 115 MockRenderWidgetHostDelegate delegate_; |
54 | 116 |
55 // Tests should set these to NULL if they've already triggered their | 117 // Tests should set these to NULL if they've already triggered their |
56 // destruction. | 118 // destruction. |
57 RenderWidgetHostImpl* widget_host_; | 119 RenderWidgetHostImpl* widget_host_; |
58 RenderWidgetHostViewChildFrame* view_; | 120 RenderWidgetHostViewChildFrame* view_; |
| 121 MockCrossProcessFrameConnector* test_frame_connector_; |
59 | 122 |
60 private: | 123 private: |
61 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewChildFrameTest); | 124 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewChildFrameTest); |
62 }; | 125 }; |
63 | 126 |
64 } // namespace | 127 scoped_ptr<cc::CompositorFrame> CreateDelegatedFrame(float scale_factor, |
| 128 gfx::Size size, |
| 129 gfx::Rect damage) { |
| 130 scoped_ptr<cc::CompositorFrame> frame(new cc::CompositorFrame); |
| 131 frame->metadata.device_scale_factor = scale_factor; |
| 132 frame->delegated_frame_data.reset(new cc::DelegatedFrameData); |
| 133 |
| 134 scoped_ptr<cc::RenderPass> pass = cc::RenderPass::Create(); |
| 135 pass->SetNew(cc::RenderPassId(1, 1), gfx::Rect(size), damage, |
| 136 gfx::Transform()); |
| 137 frame->delegated_frame_data->render_pass_list.push_back(pass.Pass()); |
| 138 return frame.Pass(); |
| 139 } |
65 | 140 |
66 TEST_F(RenderWidgetHostViewChildFrameTest, VisibilityTest) { | 141 TEST_F(RenderWidgetHostViewChildFrameTest, VisibilityTest) { |
67 view_->Show(); | 142 view_->Show(); |
68 ASSERT_TRUE(view_->IsShowing()); | 143 ASSERT_TRUE(view_->IsShowing()); |
69 | 144 |
70 view_->Hide(); | 145 view_->Hide(); |
71 ASSERT_FALSE(view_->IsShowing()); | 146 ASSERT_FALSE(view_->IsShowing()); |
72 } | 147 } |
73 | 148 |
| 149 // |
| 150 TEST_F(RenderWidgetHostViewChildFrameTest, SwapCompositorFrame) { |
| 151 gfx::Size view_size(100, 100); |
| 152 gfx::Rect view_rect(view_size); |
| 153 float scale_factor = 1.f; |
| 154 |
| 155 view_->SetSize(view_size); |
| 156 view_->Show(); |
| 157 |
| 158 view_->OnSwapCompositorFrame( |
| 159 0, CreateDelegatedFrame(scale_factor, view_size, view_rect)); |
| 160 |
| 161 if (UseSurfacesEnabled()) { |
| 162 cc::SurfaceId id = surface_id(); |
| 163 if (!id.is_null()) { |
| 164 #if !defined(OS_ANDROID) |
| 165 ImageTransportFactory* factory = ImageTransportFactory::GetInstance(); |
| 166 cc::SurfaceManager* manager = factory->GetSurfaceManager(); |
| 167 cc::Surface* surface = manager->GetSurfaceForId(id); |
| 168 EXPECT_TRUE(surface); |
| 169 // There should be a SurfaceSequence created by the RWHVChildFrame. |
| 170 EXPECT_EQ(1u, surface->GetDestructionDependencyCount()); |
| 171 #endif |
| 172 |
| 173 // Surface ID should have been passed to CrossProcessFrameConnector to |
| 174 // be sent to the embedding renderer. |
| 175 EXPECT_EQ(id, test_frame_connector_->last_surface_id_received_); |
| 176 EXPECT_EQ(view_size, test_frame_connector_->last_frame_size_received_); |
| 177 EXPECT_EQ(scale_factor, |
| 178 test_frame_connector_->last_scale_factor_received_); |
| 179 } |
| 180 } else { |
| 181 EXPECT_TRUE(test_frame_connector_->received_delegated_frame_); |
| 182 EXPECT_EQ(view_size, test_frame_connector_->last_frame_size_received_); |
| 183 EXPECT_EQ(scale_factor, test_frame_connector_->last_scale_factor_received_); |
| 184 } |
| 185 } |
| 186 |
74 } // namespace content | 187 } // namespace content |
OLD | NEW |