src/ui/ozone/platform/test/ozone_platform_test.cc

   1 // Copyright 2013 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 "ui/ozone/platform/test/ozone_platform_test.h"
   6
   7 #include "base/command_line.h"
   8 #include "base/files/file_path.h"
   9 #include "ui/base/cursor/ozone/bitmap_cursor_factory_ozone.h"
  10 #include "ui/events/platform/platform_event_source.h"
  11 #include "ui/ozone/platform/test/test_window.h"
  12 #include "ui/ozone/platform/test/test_window_manager.h"
  13 #include "ui/ozone/public/cursor_factory_ozone.h"
  14 #include "ui/ozone/public/gpu_platform_support.h"
  15 #include "ui/ozone/public/gpu_platform_support_host.h"
  16 #include "ui/ozone/public/ozone_platform.h"
  17 #include "ui/ozone/public/ozone_switches.h"
  18
  19 #if defined(OS_CHROMEOS)
  20 #include "ui/ozone/common/chromeos/native_display_delegate_ozone.h"
  21 #endif
  22
  23 namespace ui {
  24
  25 namespace {
  26
  27 // OzonePlatform for testing
  28 //
  29 // This platform dumps images to a file for testing purposes.
  30 class OzonePlatformTest : public OzonePlatform {
  31  public:
  32   OzonePlatformTest(const base::FilePath& dump_file) : file_path_(dump_file) {}
  33   virtual ~OzonePlatformTest() {}
  34
  35   // OzonePlatform:
  36   virtual ui::SurfaceFactoryOzone* GetSurfaceFactoryOzone() OVERRIDE {
  37     return window_manager_.get();
  38   }
  39   virtual CursorFactoryOzone* GetCursorFactoryOzone() OVERRIDE {
  40     return cursor_factory_ozone_.get();
  41   }
  42   virtual GpuPlatformSupport* GetGpuPlatformSupport() OVERRIDE {
  43     return gpu_platform_support_.get();
  44   }
  45   virtual GpuPlatformSupportHost* GetGpuPlatformSupportHost() OVERRIDE {
  46     return gpu_platform_support_host_.get();
  47   }
  48   virtual scoped_ptr<PlatformWindow> CreatePlatformWindow(
  49       PlatformWindowDelegate* delegate,
  50       const gfx::Rect& bounds) OVERRIDE {
  51     return make_scoped_ptr<PlatformWindow>(
  52         new TestWindow(delegate, window_manager_.get(), bounds));
  53   }
  54
  55 #if defined(OS_CHROMEOS)
  56   virtual scoped_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate()
  57       OVERRIDE {
  58     return scoped_ptr<NativeDisplayDelegate>(new NativeDisplayDelegateOzone());
  59   }
  60 #endif
  61
  62   virtual void InitializeUI() OVERRIDE {
  63     window_manager_.reset(new TestWindowManager(file_path_));
  64     window_manager_->Initialize();
  65     // This unbreaks tests that create their own.
  66     if (!PlatformEventSource::GetInstance())
  67       platform_event_source_ = PlatformEventSource::CreateDefault();
  68
  69     cursor_factory_ozone_.reset(new BitmapCursorFactoryOzone);
  70     gpu_platform_support_host_.reset(CreateStubGpuPlatformSupportHost());
  71   }
  72
  73   virtual void InitializeGPU() OVERRIDE {
  74     gpu_platform_support_.reset(CreateStubGpuPlatformSupport());
  75   }
  76
  77  private:
  78   scoped_ptr<TestWindowManager> window_manager_;
  79   scoped_ptr<PlatformEventSource> platform_event_source_;
  80   scoped_ptr<CursorFactoryOzone> cursor_factory_ozone_;
  81   scoped_ptr<GpuPlatformSupport> gpu_platform_support_;
  82   scoped_ptr<GpuPlatformSupportHost> gpu_platform_support_host_;
  83   base::FilePath file_path_;
  84
  85   DISALLOW_COPY_AND_ASSIGN(OzonePlatformTest);
  86 };
  87
  88 }  // namespace
  89
  90 OzonePlatform* CreateOzonePlatformTest() {
  91   CommandLine* cmd = CommandLine::ForCurrentProcess();
  92   base::FilePath location;
  93   if (cmd->HasSwitch(switches::kOzoneDumpFile))
  94     location = cmd->GetSwitchValuePath(switches::kOzoneDumpFile);
  95   return new OzonePlatformTest(location);
  96 }
  97
  98 }  // namespace ui