| // Copyright 2017 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 "base/bind.h" |
| #include "base/callback.h" |
| #include "base/command_line.h" |
| #include "base/message_loop/message_loop.h" |
| #include "base/run_loop.h" |
| #include "build/build_config.h" |
| #include "content/browser/renderer_host/render_widget_host_impl.h" |
| #include "content/public/browser/render_frame_host.h" |
| #include "content/public/browser/render_view_host.h" |
| #include "content/public/browser/render_widget_host_view.h" |
| #include "content/public/browser/web_contents.h" |
| #include "content/public/common/content_switches.h" |
| #include "content/public/test/browser_test_utils.h" |
| #include "content/public/test/content_browser_test.h" |
| #include "content/public/test/content_browser_test_utils.h" |
| #include "content/public/test/test_utils.h" |
| #include "content/shell/browser/shell.h" |
| #include "gpu/config/gpu_switches.h" |
| #include "third_party/skia/include/core/SkBitmap.h" |
| #include "third_party/skia/include/core/SkColor.h" |
| #include "ui/base/ui_base_features.h" |
| #include "ui/base/ui_base_switches.h" |
| #include "ui/compositor/compositor_switches.h" |
| #include "ui/gl/gl_switches.h" |
| |
| namespace content { |
| namespace { |
| |
| class OOPBrowserTest : public ContentBrowserTest { |
| public: |
| void SetUpCommandLine(base::CommandLine* command_line) override { |
| ContentBrowserTest::SetUpCommandLine(command_line); |
| command_line->AppendSwitch(switches::kEnableGpuRasterization); |
| command_line->AppendSwitch(switches::kEnablePixelOutputInTests); |
| command_line->AppendSwitch(switches::kEnableOopRasterization); |
| |
| const bool use_gpu_in_tests = !features::IsMultiProcessMash(); |
| if (use_gpu_in_tests) |
| command_line->AppendSwitch(switches::kUseGpuInTests); |
| } |
| |
| void VerifyVisualStateUpdated(const base::Closure& done_cb, |
| bool visual_state_updated) { |
| ASSERT_TRUE(visual_state_updated); |
| done_cb.Run(); |
| } |
| |
| SkBitmap snapshot_; |
| }; |
| |
| // This test calls into system GL which is not instrumented with MSAN. |
| #if !defined(MEMORY_SANITIZER) |
| // TODO(crbug.com/880948) Disabled for crashes on Linux CFI, see bug. |
| #if defined(OS_LINUX) |
| #define MAYBE_Basic DISABLED_Basic |
| #else |
| #define MAYBE_Basic Basic |
| #endif |
| IN_PROC_BROWSER_TEST_F(OOPBrowserTest, MAYBE_Basic) { |
| // Create a div to ensure we don't use solid color quads. |
| GURL url = GURL( |
| "data:text/html," |
| "<style>div{background-color:blue; width:100; height:100;}</style>" |
| "<body bgcolor=blue><div></div></body>"); |
| NavigateToURLBlockUntilNavigationsComplete(shell(), url, 1); |
| |
| // Wait for the renderer to submit a frame. |
| RenderFrameSubmissionObserver frame_observer( |
| RenderWidgetHostImpl::From( |
| shell()->web_contents()->GetRenderViewHost()->GetWidget()) |
| ->render_frame_metadata_provider()); |
| frame_observer.WaitForAnyFrameSubmission(); |
| |
| auto* rwh = shell()->web_contents()->GetRenderViewHost()->GetWidget(); |
| ASSERT_TRUE(rwh->GetView()->IsSurfaceAvailableForCopy()); |
| base::RunLoop run_loop; |
| SkBitmap snapshot; |
| rwh->GetView()->CopyFromSurface( |
| gfx::Rect(), gfx::Size(), |
| base::BindOnce( |
| [](SkBitmap* snapshot, base::OnceClosure done_cb, |
| const SkBitmap& bitmap) { |
| *snapshot = bitmap; |
| std::move(done_cb).Run(); |
| }, |
| &snapshot, run_loop.QuitWhenIdleClosure())); |
| run_loop.Run(); |
| |
| ASSERT_FALSE(snapshot.drawsNothing()); |
| for (int i = 0; i < snapshot.width(); ++i) { |
| for (int j = 0; j < snapshot.height(); ++j) { |
| ASSERT_EQ(snapshot.getColor(i, j), SK_ColorBLUE); |
| } |
| } |
| }; |
| #endif |
| |
| } // namespace |
| } // namespace content |
