summaryrefslogtreecommitdiffstats
path: root/ash/test/ash_test_base.cc
blob: cfd3142848f277ff8834ebaeb1e90082ec46ee30 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "ash/test/ash_test_base.h"

#include <string>
#include <vector>

#include "ash/ash_switches.h"
#include "ash/display/display_controller.h"
#include "ash/shell.h"
#include "ash/shell/toplevel_window.h"
#include "ash/test/ash_test_helper.h"
#include "ash/test/display_manager_test_api.h"
#include "ash/test/test_session_state_delegate.h"
#include "ash/test/test_shell_delegate.h"
#include "ash/test/test_system_tray_delegate.h"
#include "ash/wm/coordinate_conversion.h"
#include "ash/wm/window_positioner.h"
#include "base/command_line.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/client/screen_position_client.h"
#include "ui/aura/client/window_tree_client.h"
#include "ui/aura/test/event_generator.h"
#include "ui/aura/test/test_window_delegate.h"
#include "ui/aura/window.h"
#include "ui/aura/window_delegate.h"
#include "ui/aura/window_tree_host.h"
#include "ui/base/ime/input_method_initializer.h"
#include "ui/events/gestures/gesture_configuration.h"
#include "ui/gfx/display.h"
#include "ui/gfx/point.h"
#include "ui/gfx/screen.h"

#if defined(OS_CHROMEOS)
#include "ash/system/chromeos/tray_display.h"
#endif

#if defined(OS_WIN)
#include "ash/test/test_metro_viewer_process_host.h"
#include "base/test/test_process_killer_win.h"
#include "base/win/metro.h"
#include "base/win/windows_version.h"
#include "ui/aura/remote_window_tree_host_win.h"
#include "ui/aura/window_tree_host_win.h"
#include "win8/test/test_registrar_constants.h"
#endif

#if defined(USE_X11)
#include "ui/gfx/x/x11_connection.h"
#endif

namespace ash {
namespace test {
namespace {

class AshEventGeneratorDelegate : public aura::test::EventGeneratorDelegate {
 public:
  AshEventGeneratorDelegate() {}
  virtual ~AshEventGeneratorDelegate() {}

  // aura::test::EventGeneratorDelegate overrides:
  virtual aura::WindowTreeHost* GetHostAt(
      const gfx::Point& point_in_screen) const OVERRIDE {
    gfx::Screen* screen = Shell::GetScreen();
    gfx::Display display = screen->GetDisplayNearestPoint(point_in_screen);
    return Shell::GetInstance()->display_controller()->
        GetRootWindowForDisplayId(display.id())->GetHost();
  }

  virtual aura::client::ScreenPositionClient* GetScreenPositionClient(
      const aura::Window* window) const OVERRIDE {
    return aura::client::GetScreenPositionClient(window->GetRootWindow());
  }

 private:
  DISALLOW_COPY_AND_ASSIGN(AshEventGeneratorDelegate);
};

}  // namespace

/////////////////////////////////////////////////////////////////////////////

AshTestBase::AshTestBase()
    : setup_called_(false),
      teardown_called_(false),
      start_session_(true) {
#if defined(USE_X11)
  // This is needed for tests which use this base class but are run in browser
  // test binaries so don't get the default initialization in the unit test
  // suite.
  gfx::InitializeThreadedX11();
#endif

  thread_bundle_.reset(new content::TestBrowserThreadBundle);
  // Must initialize |ash_test_helper_| here because some tests rely on
  // AshTestBase methods before they call AshTestBase::SetUp().
  ash_test_helper_.reset(new AshTestHelper(base::MessageLoopForUI::current()));
}

AshTestBase::~AshTestBase() {
  CHECK(setup_called_)
      << "You have overridden SetUp but never called AshTestBase::SetUp";
  CHECK(teardown_called_)
      << "You have overridden TearDown but never called AshTestBase::TearDown";
}

void AshTestBase::SetUp() {
  setup_called_ = true;

  // Clears the saved state so that test doesn't use on the wrong
  // default state.
  shell::ToplevelWindow::ClearSavedStateForTest();

  // TODO(jamescook): Can we do this without changing command line?
  // Use the origin (1,1) so that it doesn't over
  // lap with the native mouse cursor.
  CommandLine* command_line = CommandLine::ForCurrentProcess();
  if (!command_line->HasSwitch(switches::kAshHostWindowBounds)) {
    command_line->AppendSwitchASCII(
        switches::kAshHostWindowBounds, "1+1-800x600");
  }
#if defined(OS_WIN)
  aura::test::SetUsePopupAsRootWindowForTest(true);
#endif
  ash_test_helper_->SetUp(start_session_);

  Shell::GetPrimaryRootWindow()->Show();
  Shell::GetPrimaryRootWindow()->GetHost()->Show();
  // Move the mouse cursor to far away so that native events doesn't
  // interfere test expectations.
  Shell::GetPrimaryRootWindow()->MoveCursorTo(gfx::Point(-1000, -1000));
  ash::Shell::GetInstance()->cursor_manager()->EnableMouseEvents();

  // Changing GestureConfiguration shouldn't make tests fail.
  ui::GestureConfiguration::set_max_touch_move_in_pixels_for_click(5);

#if defined(OS_WIN)
  if (!command_line->HasSwitch(ash::switches::kForceAshToDesktop)) {
    if (base::win::GetVersion() >= base::win::VERSION_WIN8) {
      ipc_thread_.reset(new base::Thread("test_metro_viewer_ipc_thread"));
      base::Thread::Options options;
      options.message_loop_type = base::MessageLoop::TYPE_IO;
      ipc_thread_->StartWithOptions(options);
      metro_viewer_host_.reset(
          new TestMetroViewerProcessHost(ipc_thread_->message_loop_proxy()));
      CHECK(metro_viewer_host_->LaunchViewerAndWaitForConnection(
          win8::test::kDefaultTestAppUserModelId));
      aura::RemoteWindowTreeHostWin* window_tree_host =
          aura::RemoteWindowTreeHostWin::Instance();
      CHECK(window_tree_host != NULL);
    }
    ash::WindowPositioner::SetMaximizeFirstWindow(true);
  }
#endif
}

void AshTestBase::TearDown() {
  teardown_called_ = true;
  // Flush the message loop to finish pending release tasks.
  RunAllPendingInMessageLoop();

#if defined(OS_WIN)
  if (base::win::GetVersion() >= base::win::VERSION_WIN8 &&
      !CommandLine::ForCurrentProcess()->HasSwitch(
          ash::switches::kForceAshToDesktop)) {
    // Check that our viewer connection is still established.
    CHECK(!metro_viewer_host_->closed_unexpectedly());
  }
#endif

  ash_test_helper_->TearDown();
#if defined(OS_WIN)
  aura::test::SetUsePopupAsRootWindowForTest(false);
  // Kill the viewer process if we spun one up.
  metro_viewer_host_.reset();

  // Clean up any dangling viewer processes as the metro APIs sometimes leave
  // zombies behind. A default browser process in metro will have the
  // following command line arg so use that to avoid killing all processes named
  // win8::test::kDefaultTestExePath.
  const wchar_t kViewerProcessArgument[] = L"DefaultBrowserServer";
  base::KillAllNamedProcessesWithArgument(win8::test::kDefaultTestExePath,
                                          kViewerProcessArgument);
#endif

  event_generator_.reset();
  // Some tests set an internal display id,
  // reset it here, so other tests will continue in a clean environment.
  gfx::Display::SetInternalDisplayId(gfx::Display::kInvalidDisplayID);
}

aura::test::EventGenerator& AshTestBase::GetEventGenerator() {
  if (!event_generator_) {
    event_generator_.reset(
        new aura::test::EventGenerator(new AshEventGeneratorDelegate()));
  }
  return *event_generator_.get();
}

bool AshTestBase::SupportsMultipleDisplays() {
  return AshTestHelper::SupportsMultipleDisplays();
}

bool AshTestBase::SupportsHostWindowResize() {
  return AshTestHelper::SupportsHostWindowResize();
}

void AshTestBase::UpdateDisplay(const std::string& display_specs) {
  DisplayManagerTestApi display_manager_test_api(
      Shell::GetInstance()->display_manager());
  display_manager_test_api.UpdateDisplay(display_specs);
}

aura::Window* AshTestBase::CurrentContext() {
  return ash_test_helper_->CurrentContext();
}

aura::Window* AshTestBase::CreateTestWindowInShellWithId(int id) {
  return CreateTestWindowInShellWithDelegate(NULL, id, gfx::Rect());
}

aura::Window* AshTestBase::CreateTestWindowInShellWithBounds(
    const gfx::Rect& bounds) {
  return CreateTestWindowInShellWithDelegate(NULL, 0, bounds);
}

aura::Window* AshTestBase::CreateTestWindowInShell(SkColor color,
                                                   int id,
                                                   const gfx::Rect& bounds) {
  return CreateTestWindowInShellWithDelegate(
      new aura::test::ColorTestWindowDelegate(color), id, bounds);
}

aura::Window* AshTestBase::CreateTestWindowInShellWithDelegate(
    aura::WindowDelegate* delegate,
    int id,
    const gfx::Rect& bounds) {
  return CreateTestWindowInShellWithDelegateAndType(
      delegate, ui::wm::WINDOW_TYPE_NORMAL, id, bounds);
}

aura::Window* AshTestBase::CreateTestWindowInShellWithDelegateAndType(
    aura::WindowDelegate* delegate,
    ui::wm::WindowType type,
    int id,
    const gfx::Rect& bounds) {
  aura::Window* window = new aura::Window(delegate);
  window->set_id(id);
  window->SetType(type);
  window->Init(aura::WINDOW_LAYER_TEXTURED);
  window->Show();

  if (bounds.IsEmpty()) {
    ParentWindowInPrimaryRootWindow(window);
  } else {
    gfx::Display display =
        Shell::GetScreen()->GetDisplayMatching(bounds);
    aura::Window* root = ash::Shell::GetInstance()->display_controller()->
        GetRootWindowForDisplayId(display.id());
    gfx::Point origin = bounds.origin();
    wm::ConvertPointFromScreen(root, &origin);
    window->SetBounds(gfx::Rect(origin, bounds.size()));
    aura::client::ParentWindowWithContext(window, root, bounds);
  }
  window->SetProperty(aura::client::kCanMaximizeKey, true);
  return window;
}

void AshTestBase::ParentWindowInPrimaryRootWindow(aura::Window* window) {
  aura::client::ParentWindowWithContext(
      window, Shell::GetPrimaryRootWindow(), gfx::Rect());
}

void AshTestBase::RunAllPendingInMessageLoop() {
  ash_test_helper_->RunAllPendingInMessageLoop();
}

TestScreenshotDelegate* AshTestBase::GetScreenshotDelegate() {
  return ash_test_helper_->test_screenshot_delegate();
}

TestSystemTrayDelegate* AshTestBase::GetSystemTrayDelegate() {
  return static_cast<TestSystemTrayDelegate*>(
      Shell::GetInstance()->system_tray_delegate());
}

void AshTestBase::SetSessionStarted(bool session_started) {
  ash_test_helper_->test_shell_delegate()->test_session_state_delegate()->
      SetActiveUserSessionStarted(session_started);
}

void AshTestBase::SetUserLoggedIn(bool user_logged_in) {
  ash_test_helper_->test_shell_delegate()->test_session_state_delegate()->
      SetHasActiveUser(user_logged_in);
}

void AshTestBase::SetCanLockScreen(bool can_lock_screen) {
  ash_test_helper_->test_shell_delegate()->test_session_state_delegate()->
      SetCanLockScreen(can_lock_screen);
}

void AshTestBase::SetShouldLockScreenBeforeSuspending(bool should_lock) {
  ash_test_helper_->test_shell_delegate()->test_session_state_delegate()->
      SetShouldLockScreenBeforeSuspending(should_lock);
}

void AshTestBase::SetUserAddingScreenRunning(bool user_adding_screen_running) {
  ash_test_helper_->test_shell_delegate()->test_session_state_delegate()->
      SetUserAddingScreenRunning(user_adding_screen_running);
}

void AshTestBase::BlockUserSession(UserSessionBlockReason block_reason) {
  switch (block_reason) {
    case BLOCKED_BY_LOCK_SCREEN:
      SetSessionStarted(true);
      SetUserAddingScreenRunning(false);
      Shell::GetInstance()->session_state_delegate()->LockScreen();
      break;
    case BLOCKED_BY_LOGIN_SCREEN:
      SetUserAddingScreenRunning(false);
      SetSessionStarted(false);
      break;
    case BLOCKED_BY_USER_ADDING_SCREEN:
      SetUserAddingScreenRunning(true);
      SetSessionStarted(true);
      break;
    default:
      NOTREACHED();
      break;
  }
}

void AshTestBase::UnblockUserSession() {
  Shell::GetInstance()->session_state_delegate()->UnlockScreen();
  SetSessionStarted(true);
  SetUserAddingScreenRunning(false);
}


}  // namespace test
}  // namespace ash