chrome/browser/apps/app_window_interactive_uitest.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 "chrome/browser/apps/app_browsertest_util.h"
   6 #include "chrome/test/base/interactive_test_utils.h"
   7 #include "extensions/browser/app_window/native_app_window.h"
   8 #include "extensions/test/extension_test_message_listener.h"
   9 #include "extensions/test/result_catcher.h"
  10
  11 #if defined(OS_MACOSX) && !defined(OS_IOS)
  12 #include "base/mac/mac_util.h"
  13 #endif
  14
  15 #if defined(OS_WIN)
  16 #include <windows.h>
  17 #include "ui/aura/window.h"
  18 #include "ui/aura/window_tree_host.h"
  19 #include "ui/views/widget/desktop_aura/desktop_window_tree_host_win.h"
  20 #include "ui/views/win/hwnd_message_handler_delegate.h"
  21 #include "ui/views/win/hwnd_util.h"
  22 #endif
  23
  24 using extensions::AppWindow;
  25 using extensions::NativeAppWindow;
  26
  27 // Helper class that has to be created in the stack to check if the fullscreen
  28 // setting of a NativeWindow has changed since the creation of the object.
  29 class FullscreenChangeWaiter {
  30  public:
  31   explicit FullscreenChangeWaiter(NativeAppWindow* window)
  32       : window_(window),
  33         initial_fullscreen_state_(window_->IsFullscreen()) {}
  34
  35   void Wait() {
  36     while (initial_fullscreen_state_ == window_->IsFullscreen())
  37       content::RunAllPendingInMessageLoop();
  38   }
  39
  40  private:
  41   NativeAppWindow* window_;
  42   bool initial_fullscreen_state_;
  43
  44   DISALLOW_COPY_AND_ASSIGN(FullscreenChangeWaiter);
  45 };
  46
  47 class AppWindowInteractiveTest : public extensions::PlatformAppBrowserTest {
  48  public:
  49   bool RunAppWindowInteractiveTest(const char* testName) {
  50     ExtensionTestMessageListener launched_listener("Launched", true);
  51     LoadAndLaunchPlatformApp("window_api_interactive", &launched_listener);
  52
  53     extensions::ResultCatcher catcher;
  54     launched_listener.Reply(testName);
  55
  56     if (!catcher.GetNextResult()) {
  57       message_ = catcher.message();
  58       return false;
  59     }
  60
  61     return true;
  62   }
  63
  64   bool SimulateKeyPress(ui::KeyboardCode key) {
  65     return ui_test_utils::SendKeyPressToWindowSync(
  66         GetFirstAppWindow()->GetNativeWindow(),
  67         key,
  68         false,
  69         false,
  70         false,
  71         false);
  72   }
  73
  74   // This method will wait until the application is able to ack a key event.
  75   void WaitUntilKeyFocus() {
  76     ExtensionTestMessageListener key_listener("KeyReceived", false);
  77
  78     while (!key_listener.was_satisfied()) {
  79       ASSERT_TRUE(SimulateKeyPress(ui::VKEY_Z));
  80       content::RunAllPendingInMessageLoop();
  81     }
  82   }
  83
  84   // This test is a method so that we can test with each frame type.
  85   void TestOuterBoundsHelper(const std::string& frame_type);
  86 };
  87
  88 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest, ESCLeavesFullscreenWindow) {
  89 // This test is flaky on MacOS 10.6 and 10.9.
  90 #if defined(OS_MACOSX) && !defined(OS_IOS)
  91   if (base::mac::IsOSSnowLeopard() || base::mac::IsOSMavericks())
  92     return;
  93 #endif
  94
  95   ExtensionTestMessageListener launched_listener("Launched", true);
  96   LoadAndLaunchPlatformApp("leave_fullscreen", &launched_listener);
  97
  98   // We start by making sure the window is actually focused.
  99   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 100       GetFirstAppWindow()->GetNativeWindow()));
 101
 102   // When receiving the reply, the application will try to go fullscreen using
 103   // the Window API but there is no synchronous way to know if that actually
 104   // succeeded. Also, failure will not be notified. A failure case will only be
 105   // known with a timeout.
 106   {
 107     FullscreenChangeWaiter fs_changed(GetFirstAppWindow()->GetBaseWindow());
 108
 109     launched_listener.Reply("window");
 110
 111     fs_changed.Wait();
 112   }
 113
 114   // Depending on the platform, going fullscreen might create an animation.
 115   // We want to make sure that the ESC key we will send next is actually going
 116   // to be received and the application might not receive key events during the
 117   // animation so we should wait for the key focus to be back.
 118   WaitUntilKeyFocus();
 119
 120   // Same idea as above but for leaving fullscreen. Fullscreen mode should be
 121   // left when ESC is received.
 122   {
 123     FullscreenChangeWaiter fs_changed(GetFirstAppWindow()->GetBaseWindow());
 124
 125     ASSERT_TRUE(SimulateKeyPress(ui::VKEY_ESCAPE));
 126
 127     fs_changed.Wait();
 128   }
 129 }
 130
 131 #if defined(OS_MACOSX)
 132 // http://crbug.com/406009
 133 #define MAYBE_ESCLeavesFullscreenDOM DISABLED_ESCLeavesFullscreenDOM
 134 #else
 135 #define MAYBE_ESCLeavesFullscreenDOM ESCLeavesFullscreenDOM
 136 #endif
 137 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest, MAYBE_ESCLeavesFullscreenDOM) {
 138 // This test is flaky on MacOS 10.6.
 139 #if defined(OS_MACOSX) && !defined(OS_IOS)
 140   if (base::mac::IsOSSnowLeopard())
 141     return;
 142 #endif
 143
 144   ExtensionTestMessageListener launched_listener("Launched", true);
 145   LoadAndLaunchPlatformApp("leave_fullscreen", &launched_listener);
 146
 147   // We start by making sure the window is actually focused.
 148   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 149       GetFirstAppWindow()->GetNativeWindow()));
 150
 151   launched_listener.Reply("dom");
 152
 153   // Because the DOM way to go fullscreen requires user gesture, we simulate a
 154   // key event to get the window entering in fullscreen mode. The reply will
 155   // make the window listen for the key event. The reply will be sent to the
 156   // renderer process before the keypress and should be received in that order.
 157   // When receiving the key event, the application will try to go fullscreen
 158   // using the Window API but there is no synchronous way to know if that
 159   // actually succeeded. Also, failure will not be notified. A failure case will
 160   // only be known with a timeout.
 161   {
 162     FullscreenChangeWaiter fs_changed(GetFirstAppWindow()->GetBaseWindow());
 163
 164     WaitUntilKeyFocus();
 165     ASSERT_TRUE(SimulateKeyPress(ui::VKEY_A));
 166
 167     fs_changed.Wait();
 168   }
 169
 170   // Depending on the platform, going fullscreen might create an animation.
 171   // We want to make sure that the ESC key we will send next is actually going
 172   // to be received and the application might not receive key events during the
 173   // animation so we should wait for the key focus to be back.
 174   WaitUntilKeyFocus();
 175
 176   // Same idea as above but for leaving fullscreen. Fullscreen mode should be
 177   // left when ESC is received.
 178   {
 179     FullscreenChangeWaiter fs_changed(GetFirstAppWindow()->GetBaseWindow());
 180
 181     ASSERT_TRUE(SimulateKeyPress(ui::VKEY_ESCAPE));
 182
 183     fs_changed.Wait();
 184   }
 185 }
 186
 187 #if defined(OS_MACOSX)
 188 // http://crbug.com/406009
 189 #define MAYBE_ESCDoesNotLeaveFullscreenWindow DISABLED_ESCDoesNotLeaveFullscreenWindow
 190 #else
 191 #define MAYBE_ESCDoesNotLeaveFullscreenWindow ESCDoesNotLeaveFullscreenWindow
 192 #endif
 193 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest,
 194                        MAYBE_ESCDoesNotLeaveFullscreenWindow) {
 195 // This test is flaky on MacOS 10.6.
 196 #if defined(OS_MACOSX) && !defined(OS_IOS)
 197   if (base::mac::IsOSSnowLeopard())
 198     return;
 199 #endif
 200
 201   ExtensionTestMessageListener launched_listener("Launched", true);
 202   LoadAndLaunchPlatformApp("prevent_leave_fullscreen", &launched_listener);
 203
 204   // We start by making sure the window is actually focused.
 205   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 206       GetFirstAppWindow()->GetNativeWindow()));
 207
 208   // When receiving the reply, the application will try to go fullscreen using
 209   // the Window API but there is no synchronous way to know if that actually
 210   // succeeded. Also, failure will not be notified. A failure case will only be
 211   // known with a timeout.
 212   {
 213     FullscreenChangeWaiter fs_changed(GetFirstAppWindow()->GetBaseWindow());
 214
 215     launched_listener.Reply("window");
 216
 217     fs_changed.Wait();
 218   }
 219
 220   // Depending on the platform, going fullscreen might create an animation.
 221   // We want to make sure that the ESC key we will send next is actually going
 222   // to be received and the application might not receive key events during the
 223   // animation so we should wait for the key focus to be back.
 224   WaitUntilKeyFocus();
 225
 226   ASSERT_TRUE(SimulateKeyPress(ui::VKEY_ESCAPE));
 227
 228   ExtensionTestMessageListener second_key_listener("B_KEY_RECEIVED", false);
 229
 230   ASSERT_TRUE(SimulateKeyPress(ui::VKEY_B));
 231
 232   ASSERT_TRUE(second_key_listener.WaitUntilSatisfied());
 233
 234   // We assume that at that point, if we had to leave fullscreen, we should be.
 235   // However, by nature, we can not guarantee that and given that we do test
 236   // that nothing happens, we might end up with random-success when the feature
 237   // is broken.
 238   EXPECT_TRUE(GetFirstAppWindow()->GetBaseWindow()->IsFullscreen());
 239 }
 240
 241 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest,
 242                        ESCDoesNotLeaveFullscreenDOM) {
 243 // This test is flaky on MacOS 10.6 and 10.9.
 244 #if defined(OS_MACOSX) && !defined(OS_IOS)
 245   if (base::mac::IsOSSnowLeopard() || base::mac::IsOSMavericks())
 246     return;
 247 #endif
 248
 249   ExtensionTestMessageListener launched_listener("Launched", true);
 250   LoadAndLaunchPlatformApp("prevent_leave_fullscreen", &launched_listener);
 251
 252   // We start by making sure the window is actually focused.
 253   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 254       GetFirstAppWindow()->GetNativeWindow()));
 255
 256   launched_listener.Reply("dom");
 257
 258   // Because the DOM way to go fullscreen requires user gesture, we simulate a
 259   // key event to get the window entering in fullscreen mode. The reply will
 260   // make the window listen for the key event. The reply will be sent to the
 261   // renderer process before the keypress and should be received in that order.
 262   // When receiving the key event, the application will try to go fullscreen
 263   // using the Window API but there is no synchronous way to know if that
 264   // actually succeeded. Also, failure will not be notified. A failure case will
 265   // only be known with a timeout.
 266   {
 267     FullscreenChangeWaiter fs_changed(GetFirstAppWindow()->GetBaseWindow());
 268
 269     WaitUntilKeyFocus();
 270     ASSERT_TRUE(SimulateKeyPress(ui::VKEY_A));
 271
 272     fs_changed.Wait();
 273   }
 274
 275   // Depending on the platform, going fullscreen might create an animation.
 276   // We want to make sure that the ESC key we will send next is actually going
 277   // to be received and the application might not receive key events during the
 278   // animation so we should wait for the key focus to be back.
 279   WaitUntilKeyFocus();
 280
 281   ASSERT_TRUE(SimulateKeyPress(ui::VKEY_ESCAPE));
 282
 283   ExtensionTestMessageListener second_key_listener("B_KEY_RECEIVED", false);
 284
 285   ASSERT_TRUE(SimulateKeyPress(ui::VKEY_B));
 286
 287   ASSERT_TRUE(second_key_listener.WaitUntilSatisfied());
 288
 289   // We assume that at that point, if we had to leave fullscreen, we should be.
 290   // However, by nature, we can not guarantee that and given that we do test
 291   // that nothing happens, we might end up with random-success when the feature
 292   // is broken.
 293   EXPECT_TRUE(GetFirstAppWindow()->GetBaseWindow()->IsFullscreen());
 294 }
 295
 296 // This test is duplicated from ESCDoesNotLeaveFullscreenWindow.
 297 // It runs the same test, but uses the old permission names: 'fullscreen'
 298 // and 'overrideEscFullscreen'.
 299 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest,
 300                        ESCDoesNotLeaveFullscreenOldPermission) {
 301 // This test is flaky on MacOS 10.6 and 10.9.
 302 #if defined(OS_MACOSX) && !defined(OS_IOS)
 303   if (base::mac::IsOSSnowLeopard() || base::mac::IsOSMavericks())
 304     return;
 305 #endif
 306
 307   ExtensionTestMessageListener launched_listener("Launched", true);
 308   LoadAndLaunchPlatformApp("prevent_leave_fullscreen_old", &launched_listener);
 309
 310   // We start by making sure the window is actually focused.
 311   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 312       GetFirstAppWindow()->GetNativeWindow()));
 313
 314   // When receiving the reply, the application will try to go fullscreen using
 315   // the Window API but there is no synchronous way to know if that actually
 316   // succeeded. Also, failure will not be notified. A failure case will only be
 317   // known with a timeout.
 318   {
 319     FullscreenChangeWaiter fs_changed(GetFirstAppWindow()->GetBaseWindow());
 320
 321     launched_listener.Reply("window");
 322
 323     fs_changed.Wait();
 324   }
 325
 326   // Depending on the platform, going fullscreen might create an animation.
 327   // We want to make sure that the ESC key we will send next is actually going
 328   // to be received and the application might not receive key events during the
 329   // animation so we should wait for the key focus to be back.
 330   WaitUntilKeyFocus();
 331
 332   ASSERT_TRUE(SimulateKeyPress(ui::VKEY_ESCAPE));
 333
 334   ExtensionTestMessageListener second_key_listener("B_KEY_RECEIVED", false);
 335
 336   ASSERT_TRUE(SimulateKeyPress(ui::VKEY_B));
 337
 338   ASSERT_TRUE(second_key_listener.WaitUntilSatisfied());
 339
 340   // We assume that at that point, if we had to leave fullscreen, we should be.
 341   // However, by nature, we can not guarantee that and given that we do test
 342   // that nothing happens, we might end up with random-success when the feature
 343   // is broken.
 344   EXPECT_TRUE(GetFirstAppWindow()->GetBaseWindow()->IsFullscreen());
 345 }
 346
 347 #if defined(OS_MACOSX) || defined(OS_WIN)
 348 // http://crbug.com/404081
 349 #define MAYBE_TestInnerBounds DISABLED_TestInnerBounds
 350 #else
 351 #define MAYBE_TestInnerBounds TestInnerBounds
 352 #endif
 353 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest, MAYBE_TestInnerBounds) {
 354   ASSERT_TRUE(RunAppWindowInteractiveTest("testInnerBounds")) << message_;
 355 }
 356
 357 void AppWindowInteractiveTest::TestOuterBoundsHelper(
 358     const std::string& frame_type) {
 359   ExtensionTestMessageListener launched_listener("Launched", true);
 360   const extensions::Extension* app =
 361       LoadAndLaunchPlatformApp("outer_bounds", &launched_listener);
 362
 363   launched_listener.Reply(frame_type);
 364   launched_listener.Reset();
 365   ASSERT_TRUE(launched_listener.WaitUntilSatisfied());
 366
 367   AppWindow* window = GetFirstAppWindowForApp(app->id());
 368   gfx::Rect window_bounds;
 369   gfx::Size min_size, max_size;
 370
 371 #if defined(OS_WIN)
 372   // Get the bounds from the HWND.
 373   HWND hwnd = views::HWNDForNativeWindow(window->GetNativeWindow());
 374   RECT rect;
 375   ::GetWindowRect(hwnd, &rect);
 376   window_bounds = gfx::Rect(
 377       rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top);
 378
 379   // HWNDMessageHandler calls this when responding to WM_GETMINMAXSIZE, so it's
 380   // the closest to what the window will see.
 381   views::HWNDMessageHandlerDelegate* host =
 382       static_cast<views::HWNDMessageHandlerDelegate*>(
 383           static_cast<views::DesktopWindowTreeHostWin*>(
 384               aura::WindowTreeHost::GetForAcceleratedWidget(hwnd)));
 385   host->GetMinMaxSize(&min_size, &max_size);
 386   // Note that this does not include the the client area insets so we need to
 387   // add them.
 388   gfx::Insets insets;
 389   host->GetClientAreaInsets(&insets);
 390   min_size = gfx::Size(min_size.width() + insets.left() + insets.right(),
 391                        min_size.height() + insets.top() + insets.bottom());
 392   max_size = gfx::Size(
 393       max_size.width() ? max_size.width() + insets.left() + insets.right() : 0,
 394       max_size.height() ? max_size.height() + insets.top() + insets.bottom()
 395                         : 0);
 396 #endif  // defined(OS_WIN)
 397
 398   // These match the values in the outer_bounds/test.js
 399   EXPECT_EQ(gfx::Rect(10, 11, 300, 301), window_bounds);
 400   EXPECT_EQ(window->GetBaseWindow()->GetBounds(), window_bounds);
 401   EXPECT_EQ(200, min_size.width());
 402   EXPECT_EQ(201, min_size.height());
 403   EXPECT_EQ(400, max_size.width());
 404   EXPECT_EQ(401, max_size.height());
 405 }
 406
 407 // TODO(jackhou): Make this test work for other OSes.
 408 #if !defined(OS_WIN)
 409 #define MAYBE_TestOuterBoundsFrameChrome DISABLED_TestOuterBoundsFrameChrome
 410 #define MAYBE_TestOuterBoundsFrameNone DISABLED_TestOuterBoundsFrameNone
 411 #define MAYBE_TestOuterBoundsFrameColor DISABLED_TestOuterBoundsFrameColor
 412 #else
 413 #define MAYBE_TestOuterBoundsFrameChrome TestOuterBoundsFrameChrome
 414 #define MAYBE_TestOuterBoundsFrameNone TestOuterBoundsFrameNone
 415 #define MAYBE_TestOuterBoundsFrameColor TestOuterBoundsFrameColor
 416 #endif
 417
 418 // Test that the outer bounds match that of the native window.
 419 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest,
 420                        MAYBE_TestOuterBoundsFrameChrome) {
 421   TestOuterBoundsHelper("chrome");
 422 }
 423 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest,
 424                        MAYBE_TestOuterBoundsFrameNone) {
 425   TestOuterBoundsHelper("none");
 426 }
 427 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest,
 428                        MAYBE_TestOuterBoundsFrameColor) {
 429   TestOuterBoundsHelper("color");
 430 }
 431
 432 // This test does not work on Linux Aura because ShowInactive() is not
 433 // implemented. See http://crbug.com/325142
 434 // It also does not work on Windows because of the document being focused even
 435 // though the window is not activated. See http://crbug.com/326986
 436 // It also does not work on MacOS because ::ShowInactive() ends up behaving like
 437 // ::Show() because of Cocoa conventions. See http://crbug.com/326987
 438 // Those tests should be disabled on Linux GTK when they are enabled on the
 439 // other platforms, see http://crbug.com/328829
 440 #if (defined(OS_LINUX) && defined(USE_AURA)) || \
 441     defined(OS_WIN) || defined(OS_MACOSX)
 442 #define MAYBE_TestCreate DISABLED_TestCreate
 443 #define MAYBE_TestShow DISABLED_TestShow
 444 #else
 445 #define MAYBE_TestCreate TestCreate
 446 #define MAYBE_TestShow TestShow
 447 #endif
 448
 449 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest, MAYBE_TestCreate) {
 450   ASSERT_TRUE(RunAppWindowInteractiveTest("testCreate")) << message_;
 451 }
 452
 453 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest, MAYBE_TestShow) {
 454   ASSERT_TRUE(RunAppWindowInteractiveTest("testShow")) << message_;
 455 }
 456
 457 IN_PROC_BROWSER_TEST_F(AppWindowInteractiveTest, TestDrawAttention) {
 458   ASSERT_TRUE(RunAppWindowInteractiveTest("testDrawAttention")) << message_;
 459 }