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   void UpdateScrollState(gfx::Vector2d max_scroll_offset,
  40                          gfx::SizeF contents_size_dip,
  41                          float page_scale_factor,
  42                          float min_page_scale_factor,
  43                          float max_page_scale_factor) override {}
  44   void DidOverscroll(gfx::Vector2d overscroll_delta,
  45                      gfx::Vector2dF overscroll_velocity) override {}
  46   void ParentDrawConstraintsUpdated(
  47       const ParentCompositorDrawConstraints& draw_constraints) override {}
  48   // WindowHooks overrides.
  49   void WillOnDraw() override {}
  50   void DidOnDraw(bool success) override {}
  51   void WillSyncOnRT(SharedRendererState* functor) override {}
  52   void DidSyncOnRT(SharedRendererState* functor) override {}
  53   void WillProcessOnRT(SharedRendererState* functor) override {}
  54   void DidProcessOnRT(SharedRendererState* functor) override {}
  55   bool WillDrawOnRT(SharedRendererState* functor,
  56                     AwDrawGLInfo* draw_info) override;
  57   void DidDrawOnRT(SharedRendererState* functor) override {}
  58
  59  protected:
  60   RenderingTest();
  61   ~RenderingTest() override;
  62
  63   virtual void SetUpTestHarness();
  64   virtual void StartTest();
  65
  66   void RunTest();
  67   void InitializeCompositor();
  68   void Attach();
  69   void EndTest();
  70
  71   scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner_;
  72   scoped_ptr<BrowserViewRenderer> browser_view_renderer_;
  73   scoped_ptr<content::TestSynchronousCompositor> compositor_;
  74   scoped_ptr<FakeWindow> window_;
  75
  76  private:
  77   void QuitMessageLoop();
  78
  79   const scoped_ptr<base::MessageLoop> message_loop_;
  80
  81   DISALLOW_COPY_AND_ASSIGN(RenderingTest);
  82 };
  83
  84 #define RENDERING_TEST_F(TEST_FIXTURE_NAME)         \
  85   TEST_F(TEST_FIXTURE_NAME, RunTest) { RunTest(); } \
  86   class NeedsSemicolon##TEST_FIXTURE_NAME {}
  87
  88 }  // namespace android_webview
  89
  90 #endif  // ANDROID_WEBVIEW_BROWSER_TEST_RENDERING_TEST_H_