ozone_platform_test.cc revision 03b57e008b61dfcb1fbad3aea950ae0e001748b0 
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/events/platform/platform_event_source.h"
10#include "ui/ozone/platform/test/test_cursor_factory.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#include "ui/ozone/common/chromeos/touchscreen_device_manager_ozone.h"
22#endif
23
24namespace ui {
25
26namespace {
27
28// OzonePlatform for testing
29//
30// This platform dumps images to a file for testing purposes.
31class OzonePlatformTest : public OzonePlatform {
32 public:
33  OzonePlatformTest(const base::FilePath& dump_file) : file_path_(dump_file) {}
34  virtual ~OzonePlatformTest() {}
35
36  // OzonePlatform:
37  virtual ui::SurfaceFactoryOzone* GetSurfaceFactoryOzone() OVERRIDE {
38    return window_manager_.get();
39  }
40  virtual CursorFactoryOzone* GetCursorFactoryOzone() OVERRIDE {
41    return cursor_factory_ozone_.get();
42  }
43  virtual GpuPlatformSupport* GetGpuPlatformSupport() OVERRIDE {
44    return gpu_platform_support_.get();
45  }
46  virtual GpuPlatformSupportHost* GetGpuPlatformSupportHost() OVERRIDE {
47    return gpu_platform_support_host_.get();
48  }
49  virtual scoped_ptr<PlatformWindow> CreatePlatformWindow(
50      PlatformWindowDelegate* delegate,
51      const gfx::Rect& bounds) OVERRIDE {
52    return make_scoped_ptr<PlatformWindow>(
53        new TestWindow(delegate, window_manager_.get(), bounds));
54  }
55
56#if defined(OS_CHROMEOS)
57  virtual scoped_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate()
58      OVERRIDE {
59    return scoped_ptr<NativeDisplayDelegate>(new NativeDisplayDelegateOzone());
60  }
61  virtual scoped_ptr<TouchscreenDeviceManager>
62      CreateTouchscreenDeviceManager() OVERRIDE {
63    return scoped_ptr<TouchscreenDeviceManager>(
64        new TouchscreenDeviceManagerOzone());
65  }
66#endif
67
68  virtual void InitializeUI() OVERRIDE {
69    window_manager_.reset(new TestWindowManager(file_path_));
70    window_manager_->Initialize();
71    // This unbreaks tests that create their own.
72    if (!PlatformEventSource::GetInstance())
73      platform_event_source_ = PlatformEventSource::CreateDefault();
74
75    cursor_factory_ozone_.reset(new TestCursorFactory());
76    gpu_platform_support_host_.reset(CreateStubGpuPlatformSupportHost());
77  }
78
79  virtual 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<GpuPlatformSupport> gpu_platform_support_;
88  scoped_ptr<GpuPlatformSupportHost> gpu_platform_support_host_;
89  base::FilePath file_path_;
90
91  DISALLOW_COPY_AND_ASSIGN(OzonePlatformTest);
92};
93
94}  // namespace
95
96OzonePlatform* CreateOzonePlatformTest() {
97  CommandLine* cmd = CommandLine::ForCurrentProcess();
98  base::FilePath location;
99  if (cmd->HasSwitch(switches::kOzoneDumpFile))
100    location = cmd->GetSwitchValuePath(switches::kOzoneDumpFile);
101  return new OzonePlatformTest(location);
102}
103
104}  // namespace ui
105