android_webview/browser/test/rendering_test.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef ANDROID_WEBVIEW_BROWSER_TEST_RENDERING_TEST_H_
   6 #define ANDROID_WEBVIEW_BROWSER_TEST_RENDERING_TEST_H_
   7
   8 #include "android_webview/browser/browser_view_renderer_client.h"
   9 #include "android_webview/browser/test/fake_window.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "base/single_thread_task_runner.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13
  14 namespace base {
  15 class MessageLoop;
  16 }
  17
  18 namespace content {
  19 class TestSynchronousCompositor;
  20 }
  21
  22 namespace android_webview {
  23
  24 class BrowserViewRenderer;
  25 class FakeWindow;
  26 struct ParentCompositorDrawConstraints;
  27
  28 class RenderingTest : public testing::Test,
  29                       public BrowserViewRendererClient,
  30                       public WindowHooks {
  31  public:
  32   // BrowserViewRendererClient overrides.
  33   bool RequestDrawGL(bool wait_for_completion) override;
  34   void OnNewPicture() override;
  35   void PostInvalidate() override;
  36   void DetachFunctorFromView() override;
  37   gfx::Point GetLocationOnScreen() override;
  38   void ScrollContainerViewTo(gfx::Vector2d new_value) override {}
  39   bool IsSmoothScrollingActive() const override;
  40   void UpdateScrollState(gfx::Vector2d max_scroll_offset,
  41                          gfx::SizeF contents_size_dip,
  42                          float page_scale_factor,
  43                          float min_page_scale_factor,
  44                          float max_page_scale_factor) override {}
  45   void DidOverscroll(gfx::Vector2d overscroll_delta,
  46                      gfx::Vector2dF overscroll_velocity) override {}
  47   void ParentDrawConstraintsUpdated(
  48       const ParentCompositorDrawConstraints& draw_constraints) override {}
  49   // WindowHooks overrides.
  50   void WillOnDraw() override {}
  51   void DidOnDraw(bool success) override {}
  52   void WillSyncOnRT(SharedRendererState* functor) override {}
  53   void DidSyncOnRT(SharedRendererState* functor) override {}
  54   void WillProcessOnRT(SharedRendererState* functor) override {}
  55   void DidProcessOnRT(SharedRendererState* functor) override {}
  56   bool WillDrawOnRT(SharedRendererState* functor,
  57                     AwDrawGLInfo* draw_info) override;
  58   void DidDrawOnRT(SharedRendererState* functor) override {}
  59
  60  protected:
  61   RenderingTest();
  62   ~RenderingTest() override;
  63
  64   virtual void SetUpTestHarness();
  65   virtual void StartTest();
  66
  67   void RunTest();
  68   void InitializeCompositor();
  69   void Attach();
  70   void EndTest();
  71
  72   scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_;
  73   scoped_ptr<BrowserViewRenderer> browser_view_renderer_;
  74   scoped_ptr<content::TestSynchronousCompositor> compositor_;
  75   scoped_ptr<FakeWindow> window_;
  76
  77  private:
  78   void QuitMessageLoop();
  79
  80   const scoped_ptr<base::MessageLoop> message_loop_;
  81
  82   DISALLOW_COPY_AND_ASSIGN(RenderingTest);
  83 };
  84
  85 #define RENDERING_TEST_F(TEST_FIXTURE_NAME)         \
  86   TEST_F(TEST_FIXTURE_NAME, RunTest) { RunTest(); } \
  87   class NeedsSemicolon##TEST_FIXTURE_NAME {}
  88
  89 }  // namespace android_webview
  90
  91 #endif  // ANDROID_WEBVIEW_BROWSER_TEST_RENDERING_TEST_H_