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/ozone/layout/keyboard_layout_engine_manager.h"
  11 #include "ui/events/ozone/layout/stub/stub_keyboard_layout_engine.h"
  12 #include "ui/events/platform/platform_event_source.h"
  13 #include "ui/ozone/common/native_display_delegate_ozone.h"
  14 #include "ui/ozone/platform/test/test_window.h"
  15 #include "ui/ozone/platform/test/test_window_manager.h"
  16 #include "ui/ozone/public/cursor_factory_ozone.h"
  17 #include "ui/ozone/public/gpu_platform_support.h"
  18 #include "ui/ozone/public/gpu_platform_support_host.h"
  19 #include "ui/ozone/public/input_controller.h"
  20 #include "ui/ozone/public/ozone_platform.h"
  21 #include "ui/ozone/public/ozone_switches.h"
  22 #include "ui/ozone/public/system_input_injector.h"
  23
  24 namespace ui {
  25
  26 namespace {
  27
  28 // OzonePlatform for testing
  29 //
  30 // This platform dumps images to a file for testing purposes.
  31 class OzonePlatformTest : public OzonePlatform {
  32  public:
  33   OzonePlatformTest(const base::FilePath& dump_file) : file_path_(dump_file) {}
  34   ~OzonePlatformTest() override {}
  35
  36   // OzonePlatform:
  37   ui::SurfaceFactoryOzone* GetSurfaceFactoryOzone() override {
  38     return window_manager_.get();
  39   }
  40   CursorFactoryOzone* GetCursorFactoryOzone() override {
  41     return cursor_factory_ozone_.get();
  42   }
  43   InputController* GetInputController() override {
  44     return input_controller_.get();
  45   }
  46   GpuPlatformSupport* GetGpuPlatformSupport() override {
  47     return gpu_platform_support_.get();
  48   }
  49   GpuPlatformSupportHost* GetGpuPlatformSupportHost() override {
  50     return gpu_platform_support_host_.get();
  51   }
  52   scoped_ptr<SystemInputInjector> CreateSystemInputInjector() override {
  53     return nullptr;  // no input injection support.
  54   }
  55   scoped_ptr<PlatformWindow> CreatePlatformWindow(
  56       PlatformWindowDelegate* delegate,
  57       const gfx::Rect& bounds) override {
  58     return make_scoped_ptr<PlatformWindow>(
  59         new TestWindow(delegate, window_manager_.get(), bounds));
  60   }
  61   scoped_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate() override {
  62     return make_scoped_ptr(new NativeDisplayDelegateOzone());
  63   }
  64
  65   void InitializeUI() override {
  66     window_manager_.reset(new TestWindowManager(file_path_));
  67     window_manager_->Initialize();
  68     // This unbreaks tests that create their own.
  69     if (!PlatformEventSource::GetInstance())
  70       platform_event_source_ = PlatformEventSource::CreateDefault();
  71     KeyboardLayoutEngineManager::SetKeyboardLayoutEngine(
  72         make_scoped_ptr(new StubKeyboardLayoutEngine()));
  73
  74     input_controller_ = CreateStubInputController();
  75     cursor_factory_ozone_.reset(new BitmapCursorFactoryOzone);
  76     gpu_platform_support_host_.reset(CreateStubGpuPlatformSupportHost());
  77   }
  78
  79   void InitializeGPU() override {
  80     gpu_platform_support_.reset(CreateStubGpuPlatformSupport());
  81   }
  82
  83  private:
  84   scoped_ptr<TestWindowManager> window_manager_;
  85   scoped_ptr<PlatformEventSource> platform_event_source_;
  86   scoped_ptr<CursorFactoryOzone> cursor_factory_ozone_;
  87   scoped_ptr<InputController> input_controller_;
  88   scoped_ptr<GpuPlatformSupport> gpu_platform_support_;
  89   scoped_ptr<GpuPlatformSupportHost> gpu_platform_support_host_;
  90   base::FilePath file_path_;
  91
  92   DISALLOW_COPY_AND_ASSIGN(OzonePlatformTest);
  93 };
  94
  95 }  // namespace
  96
  97 OzonePlatform* CreateOzonePlatformTest() {
  98   base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
  99   base::FilePath location;
 100   if (cmd->HasSwitch(switches::kOzoneDumpFile))
 101     location = cmd->GetSwitchValuePath(switches::kOzoneDumpFile);
 102   return new OzonePlatformTest(location);
 103 }
 104
 105 }  // namespace ui