src/chrome/browser/apps/web_view_interactive_browsertest.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 "base/strings/stringprintf.h"
   6 #include "base/strings/utf_string_conversions.h"
   7 #include "chrome/app/chrome_command_ids.h"
   8 #include "chrome/browser/apps/app_browsertest_util.h"
   9 #include "chrome/browser/chrome_content_browser_client.h"
  10 #include "chrome/browser/profiles/profile.h"
  11 #include "chrome/browser/renderer_context_menu/render_view_context_menu_browsertest_util.h"
  12 #include "chrome/browser/renderer_context_menu/render_view_context_menu_test_util.h"
  13 #include "chrome/test/base/interactive_test_utils.h"
  14 #include "chrome/test/base/test_launcher_utils.h"
  15 #include "chrome/test/base/ui_test_utils.h"
  16 #include "content/public/browser/notification_service.h"
  17 #include "content/public/browser/render_process_host.h"
  18 #include "content/public/browser/render_view_host.h"
  19 #include "content/public/browser/render_widget_host_iterator.h"
  20 #include "content/public/browser/render_widget_host_view.h"
  21 #include "content/public/browser/web_contents.h"
  22 #include "content/public/common/content_switches.h"
  23 #include "content/public/test/browser_test_utils.h"
  24 #include "extensions/browser/app_window/app_window.h"
  25 #include "extensions/browser/app_window/app_window_registry.h"
  26 #include "extensions/browser/guest_view/guest_view_base.h"
  27 #include "extensions/browser/guest_view/guest_view_manager.h"
  28 #include "extensions/browser/guest_view/guest_view_manager_factory.h"
  29 #include "extensions/test/extension_test_message_listener.h"
  30 #include "net/test/embedded_test_server/embedded_test_server.h"
  31 #include "ui/base/ime/composition_text.h"
  32 #include "ui/base/ime/text_input_client.h"
  33 #include "ui/base/test/ui_controls.h"
  34 #include "ui/events/keycodes/keyboard_codes.h"
  35
  36 using extensions::AppWindow;
  37
  38 class TestGuestViewManager : public extensions::GuestViewManager {
  39  public:
  40   explicit TestGuestViewManager(content::BrowserContext* context)
  41       : GuestViewManager(context),
  42         guest_add_count_(0),
  43         guest_remove_count_(0),
  44         web_contents_(NULL) {}
  45
  46   content::WebContents* WaitForGuestAdded() {
  47     if (web_contents_)
  48       return web_contents_;
  49
  50     add_message_loop_runner_ = new content::MessageLoopRunner;
  51     add_message_loop_runner_->Run();
  52     return web_contents_;
  53   }
  54
  55   // Waits so that at least |expected_remove_count| guests' creation
  56   // has been seen by this manager.
  57   void WaitForGuestRemoved(size_t expected_remove_count) {
  58     if (guest_remove_count_ >= expected_remove_count)
  59       return;
  60
  61     remove_message_loop_runner_ = new content::MessageLoopRunner;
  62     remove_message_loop_runner_->Run();
  63   }
  64
  65   size_t guest_add_count() { return guest_add_count_; }
  66
  67  private:
  68   // GuestViewManager override:
  69   void AddGuest(int guest_instance_id,
  70                 content::WebContents* guest_web_contents) override {
  71     GuestViewManager::AddGuest(guest_instance_id, guest_web_contents);
  72     web_contents_ = guest_web_contents;
  73     ++guest_add_count_;
  74
  75     if (add_message_loop_runner_.get())
  76       add_message_loop_runner_->Quit();
  77   }
  78
  79   void RemoveGuest(int guest_instance_id) override {
  80     GuestViewManager::RemoveGuest(guest_instance_id);
  81     ++guest_remove_count_;
  82
  83     if (remove_message_loop_runner_.get())
  84       remove_message_loop_runner_->Quit();
  85   }
  86
  87   size_t guest_add_count_;
  88   size_t guest_remove_count_;
  89   content::WebContents* web_contents_;
  90   scoped_refptr<content::MessageLoopRunner> add_message_loop_runner_;
  91   scoped_refptr<content::MessageLoopRunner> remove_message_loop_runner_;
  92 };
  93
  94 // Test factory for creating test instances of GuestViewManager.
  95 class TestGuestViewManagerFactory : public extensions::GuestViewManagerFactory {
  96  public:
  97   TestGuestViewManagerFactory() :
  98       test_guest_view_manager_(NULL) {}
  99
 100   ~TestGuestViewManagerFactory() override {}
 101
 102   extensions::GuestViewManager* CreateGuestViewManager(
 103       content::BrowserContext* context) override {
 104     return GetManager(context);
 105   }
 106
 107   TestGuestViewManager* GetManager(content::BrowserContext* context) {
 108     if (!test_guest_view_manager_) {
 109       test_guest_view_manager_ = new TestGuestViewManager(context);
 110     }
 111     return test_guest_view_manager_;
 112   }
 113
 114  private:
 115   TestGuestViewManager* test_guest_view_manager_;
 116
 117   DISALLOW_COPY_AND_ASSIGN(TestGuestViewManagerFactory);
 118 };
 119
 120 class WebViewInteractiveTest
 121     : public extensions::PlatformAppBrowserTest {
 122  public:
 123   WebViewInteractiveTest()
 124       : guest_web_contents_(NULL),
 125         embedder_web_contents_(NULL),
 126         corner_(gfx::Point()),
 127         mouse_click_result_(false),
 128         first_click_(true) {
 129     extensions::GuestViewManager::set_factory_for_testing(&factory_);
 130   }
 131
 132   TestGuestViewManager* GetGuestViewManager() {
 133     return factory_.GetManager(browser()->profile());
 134   }
 135
 136   void MoveMouseInsideWindowWithListener(gfx::Point point,
 137                                          const std::string& message) {
 138     ExtensionTestMessageListener move_listener(message, false);
 139     ASSERT_TRUE(ui_test_utils::SendMouseMoveSync(
 140         gfx::Point(corner_.x() + point.x(), corner_.y() + point.y())));
 141     ASSERT_TRUE(move_listener.WaitUntilSatisfied());
 142   }
 143
 144   void SendMouseClickWithListener(ui_controls::MouseButton button,
 145                                   const std::string& message) {
 146     ExtensionTestMessageListener listener(message, false);
 147     SendMouseClick(button);
 148     ASSERT_TRUE(listener.WaitUntilSatisfied());
 149   }
 150
 151   void SendMouseClick(ui_controls::MouseButton button) {
 152     SendMouseEvent(button, ui_controls::DOWN);
 153     SendMouseEvent(button, ui_controls::UP);
 154   }
 155
 156   void MoveMouseInsideWindow(const gfx::Point& point) {
 157     ASSERT_TRUE(ui_test_utils::SendMouseMoveSync(
 158         gfx::Point(corner_.x() + point.x(), corner_.y() + point.y())));
 159   }
 160
 161   gfx::NativeWindow GetPlatformAppWindow() {
 162     const extensions::AppWindowRegistry::AppWindowList& app_windows =
 163         extensions::AppWindowRegistry::Get(browser()->profile())->app_windows();
 164     return (*app_windows.begin())->GetNativeWindow();
 165   }
 166
 167   void SendKeyPressToPlatformApp(ui::KeyboardCode key) {
 168     ASSERT_EQ(1U, GetAppWindowCount());
 169     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 170         GetPlatformAppWindow(), key, false, false, false, false));
 171   }
 172
 173   void SendCopyKeyPressToPlatformApp() {
 174     ASSERT_EQ(1U, GetAppWindowCount());
 175 #if defined(OS_MACOSX)
 176     // Send Cmd+C on MacOSX.
 177     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 178         GetPlatformAppWindow(), ui::VKEY_C, false, false, false, true));
 179 #else
 180     // Send Ctrl+C on Windows and Linux/ChromeOS.
 181     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 182         GetPlatformAppWindow(), ui::VKEY_C, true, false, false, false));
 183 #endif
 184   }
 185
 186   void SendStartOfLineKeyPressToPlatformApp() {
 187 #if defined(OS_MACOSX)
 188     // Send Cmd+Left on MacOSX.
 189     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 190         GetPlatformAppWindow(), ui::VKEY_LEFT, false, false, false, true));
 191 #else
 192     // Send Ctrl+Left on Windows and Linux/ChromeOS.
 193     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 194         GetPlatformAppWindow(), ui::VKEY_LEFT, true, false, false, false));
 195 #endif
 196   }
 197
 198   void SendBackShortcutToPlatformApp() {
 199 #if defined(OS_MACOSX)
 200     // Send Cmd+[ on MacOSX.
 201     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 202         GetPlatformAppWindow(), ui::VKEY_OEM_4, false, false, false, true));
 203 #else
 204     // Send browser back key on Linux/Windows.
 205     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 206         GetPlatformAppWindow(), ui::VKEY_BROWSER_BACK,
 207         false, false, false, false));
 208 #endif
 209   }
 210
 211   void SendForwardShortcutToPlatformApp() {
 212 #if defined(OS_MACOSX)
 213     // Send Cmd+] on MacOSX.
 214     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 215         GetPlatformAppWindow(), ui::VKEY_OEM_6, false, false, false, true));
 216 #else
 217     // Send browser back key on Linux/Windows.
 218     ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 219         GetPlatformAppWindow(), ui::VKEY_BROWSER_FORWARD,
 220         false, false, false, false));
 221 #endif
 222   }
 223
 224   void SendMouseEvent(ui_controls::MouseButton button,
 225                       ui_controls::MouseButtonState state) {
 226     if (first_click_) {
 227       mouse_click_result_ = ui_test_utils::SendMouseEventsSync(button,
 228                                                                 state);
 229       first_click_ = false;
 230     } else {
 231       ASSERT_EQ(mouse_click_result_, ui_test_utils::SendMouseEventsSync(
 232           button, state));
 233     }
 234   }
 235
 236   enum TestServer {
 237     NEEDS_TEST_SERVER,
 238     NO_TEST_SERVER
 239   };
 240
 241   scoped_ptr<ExtensionTestMessageListener> RunAppHelper(
 242       const std::string& test_name,
 243       const std::string& app_location,
 244       TestServer test_server,
 245       content::WebContents** embedder_web_contents) {
 246     // For serving guest pages.
 247     if ((test_server == NEEDS_TEST_SERVER) && !StartEmbeddedTestServer()) {
 248       LOG(ERROR) << "FAILED TO START TEST SERVER.";
 249       return scoped_ptr<ExtensionTestMessageListener>();
 250     }
 251
 252     LoadAndLaunchPlatformApp(app_location.c_str(), "Launched");
 253     if (!ui_test_utils::ShowAndFocusNativeWindow(GetPlatformAppWindow())) {
 254       LOG(ERROR) << "UNABLE TO FOCUS TEST WINDOW.";
 255       return scoped_ptr<ExtensionTestMessageListener>();
 256     }
 257
 258     // Flush any pending events to make sure we start with a clean slate.
 259     content::RunAllPendingInMessageLoop();
 260
 261     *embedder_web_contents = GetFirstAppWindowWebContents();
 262
 263     scoped_ptr<ExtensionTestMessageListener> done_listener(
 264         new ExtensionTestMessageListener("TEST_PASSED", false));
 265     done_listener->set_failure_message("TEST_FAILED");
 266     if (!content::ExecuteScript(
 267             *embedder_web_contents,
 268             base::StringPrintf("runTest('%s')", test_name.c_str()))) {
 269       LOG(ERROR) << "UNABLE TO START TEST";
 270       return scoped_ptr<ExtensionTestMessageListener>();
 271     }
 272
 273     return done_listener.Pass();
 274   }
 275
 276   void TestHelper(const std::string& test_name,
 277                   const std::string& app_location,
 278                   TestServer test_server) {
 279     content::WebContents* embedder_web_contents = NULL;
 280     scoped_ptr<ExtensionTestMessageListener> done_listener(
 281         RunAppHelper(
 282             test_name, app_location, test_server, &embedder_web_contents));
 283
 284     ASSERT_TRUE(done_listener);
 285     ASSERT_TRUE(done_listener->WaitUntilSatisfied());
 286
 287     guest_web_contents_ = GetGuestViewManager()->WaitForGuestAdded();
 288   }
 289
 290   void RunTest(const std::string& app_name) {
 291   }
 292   void SetupTest(const std::string& app_name,
 293                  const std::string& guest_url_spec) {
 294     ASSERT_TRUE(StartEmbeddedTestServer());
 295     GURL::Replacements replace_host;
 296     std::string host_str("localhost");  // Must stay in scope with replace_host.
 297     replace_host.SetHostStr(host_str);
 298
 299     GURL guest_url = embedded_test_server()->GetURL(guest_url_spec);
 300     guest_url = guest_url.ReplaceComponents(replace_host);
 301
 302     ui_test_utils::UrlLoadObserver guest_observer(
 303         guest_url, content::NotificationService::AllSources());
 304
 305     LoadAndLaunchPlatformApp(app_name.c_str(), "connected");
 306
 307     guest_observer.Wait();
 308     content::Source<content::NavigationController> source =
 309         guest_observer.source();
 310     EXPECT_TRUE(source->GetWebContents()->GetRenderProcessHost()->
 311         IsIsolatedGuest());
 312
 313     guest_web_contents_ = source->GetWebContents();
 314     embedder_web_contents_ =
 315         extensions::GuestViewBase::FromWebContents(guest_web_contents_)->
 316             embedder_web_contents();
 317
 318     gfx::Rect offset = embedder_web_contents_->GetContainerBounds();
 319     corner_ = gfx::Point(offset.x(), offset.y());
 320
 321     const testing::TestInfo* const test_info =
 322             testing::UnitTest::GetInstance()->current_test_info();
 323     const char* prefix = "DragDropWithinWebView";
 324     if (!strncmp(test_info->name(), prefix, strlen(prefix))) {
 325       // In the drag drop test we add 20px padding to the page body because on
 326       // windows if we get too close to the edge of the window the resize cursor
 327       // appears and we start dragging the window edge.
 328       corner_.Offset(20, 20);
 329     }
 330   }
 331
 332   content::WebContents* guest_web_contents() {
 333     return guest_web_contents_;
 334   }
 335
 336   content::WebContents* embedder_web_contents() {
 337     return embedder_web_contents_;
 338   }
 339
 340   gfx::Point corner() {
 341     return corner_;
 342   }
 343
 344   void SimulateRWHMouseClick(content::RenderWidgetHost* rwh,
 345                              blink::WebMouseEvent::Button button,
 346                              int x,
 347                              int y) {
 348     blink::WebMouseEvent mouse_event;
 349     mouse_event.button = button;
 350     mouse_event.x = mouse_event.windowX = x;
 351     mouse_event.y = mouse_event.windowY = y;
 352     mouse_event.modifiers = 0;
 353
 354     mouse_event.type = blink::WebInputEvent::MouseDown;
 355     rwh->ForwardMouseEvent(mouse_event);
 356     mouse_event.type = blink::WebInputEvent::MouseUp;
 357     rwh->ForwardMouseEvent(mouse_event);
 358   }
 359
 360   class PopupCreatedObserver {
 361    public:
 362     PopupCreatedObserver()
 363         : initial_widget_count_(0),
 364           last_render_widget_host_(NULL),
 365           seen_new_widget_(false) {}
 366
 367     ~PopupCreatedObserver() {}
 368
 369     void Wait() {
 370       size_t current_widget_count = CountWidgets();
 371       if (!seen_new_widget_ &&
 372           current_widget_count == initial_widget_count_ + 1) {
 373         seen_new_widget_ = true;
 374       }
 375
 376       // If we haven't seen any new widget or we get 0 size widget, we need to
 377       // schedule waiting.
 378       bool needs_to_schedule_wait = true;
 379
 380       if (seen_new_widget_) {
 381         gfx::Rect popup_bounds =
 382             last_render_widget_host_->GetView()->GetViewBounds();
 383         if (!popup_bounds.size().IsEmpty())
 384           needs_to_schedule_wait = false;
 385       }
 386
 387       if (needs_to_schedule_wait) {
 388         ScheduleWait();
 389       } else {
 390         // We are done.
 391         if (message_loop_.get())
 392           message_loop_->Quit();
 393       }
 394
 395       if (!message_loop_.get()) {
 396         message_loop_ = new content::MessageLoopRunner;
 397         message_loop_->Run();
 398       }
 399     }
 400
 401     void Init() { initial_widget_count_ = CountWidgets(); }
 402
 403     // Returns the last widget created.
 404     content::RenderWidgetHost* last_render_widget_host() {
 405       return last_render_widget_host_;
 406     }
 407
 408    private:
 409     void ScheduleWait() {
 410       base::MessageLoop::current()->PostDelayedTask(
 411           FROM_HERE,
 412           base::Bind(&PopupCreatedObserver::Wait, base::Unretained(this)),
 413           base::TimeDelta::FromMilliseconds(200));
 414     }
 415
 416     size_t CountWidgets() {
 417       scoped_ptr<content::RenderWidgetHostIterator> widgets(
 418           content::RenderWidgetHost::GetRenderWidgetHosts());
 419       size_t num_widgets = 0;
 420       while (content::RenderWidgetHost* widget = widgets->GetNextHost()) {
 421         if (widget->IsRenderView())
 422           continue;
 423         ++num_widgets;
 424         last_render_widget_host_ = widget;
 425       }
 426       return num_widgets;
 427     }
 428
 429     size_t initial_widget_count_;
 430     content::RenderWidgetHost* last_render_widget_host_;
 431     scoped_refptr<content::MessageLoopRunner> message_loop_;
 432     bool seen_new_widget_;
 433
 434     DISALLOW_COPY_AND_ASSIGN(PopupCreatedObserver);
 435   };
 436
 437   void WaitForTitle(const char* title) {
 438     base::string16 expected_title(base::ASCIIToUTF16(title));
 439     base::string16 error_title(base::ASCIIToUTF16("FAILED"));
 440     content::TitleWatcher title_watcher(guest_web_contents(), expected_title);
 441     title_watcher.AlsoWaitForTitle(error_title);
 442     ASSERT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 443   }
 444
 445   void PopupTestHelper(const gfx::Point& padding) {
 446     PopupCreatedObserver popup_observer;
 447     popup_observer.Init();
 448     // Press alt+DOWN to open popup.
 449     bool alt = true;
 450     content::SimulateKeyPress(
 451         guest_web_contents(), ui::VKEY_DOWN, false, false, alt, false);
 452     popup_observer.Wait();
 453
 454     content::RenderWidgetHost* popup_rwh =
 455         popup_observer.last_render_widget_host();
 456     gfx::Rect popup_bounds = popup_rwh->GetView()->GetViewBounds();
 457
 458     content::RenderViewHost* embedder_rvh =
 459         GetFirstAppWindowWebContents()->GetRenderViewHost();
 460     gfx::Rect embedder_bounds = embedder_rvh->GetView()->GetViewBounds();
 461     gfx::Vector2d diff = popup_bounds.origin() - embedder_bounds.origin();
 462     LOG(INFO) << "DIFF: x = " << diff.x() << ", y = " << diff.y();
 463
 464     const int left_spacing = 40 + padding.x();  // div.style.paddingLeft = 40px.
 465     // div.style.paddingTop = 50px + (input box height = 26px).
 466     const int top_spacing = 50 + 26 + padding.y();
 467
 468     // If the popup is placed within |threshold_px| of the expected position,
 469     // then we consider the test as a pass.
 470     const int threshold_px = 10;
 471
 472     EXPECT_LE(std::abs(diff.x() - left_spacing), threshold_px);
 473     EXPECT_LE(std::abs(diff.y() - top_spacing), threshold_px);
 474
 475     // Close the popup.
 476     content::SimulateKeyPress(
 477         guest_web_contents(), ui::VKEY_ESCAPE, false, false, false, false);
 478   }
 479
 480   void DragTestStep1() {
 481     // Move mouse to start of text.
 482     MoveMouseInsideWindow(gfx::Point(45, 8));
 483     MoveMouseInsideWindow(gfx::Point(45, 9));
 484     SendMouseEvent(ui_controls::LEFT, ui_controls::DOWN);
 485
 486     MoveMouseInsideWindow(gfx::Point(74, 12));
 487     MoveMouseInsideWindow(gfx::Point(78, 12));
 488
 489     // Now wait a bit before moving mouse to initiate drag/drop.
 490     base::MessageLoop::current()->PostDelayedTask(
 491         FROM_HERE,
 492         base::Bind(&WebViewInteractiveTest::DragTestStep2,
 493                    base::Unretained(this)),
 494         base::TimeDelta::FromMilliseconds(200));
 495   }
 496
 497   void DragTestStep2() {
 498     // Drag source over target.
 499     MoveMouseInsideWindow(gfx::Point(76, 76));
 500
 501     // Create a second mouse over the source to trigger the drag over event.
 502     MoveMouseInsideWindow(gfx::Point(76, 77));
 503
 504     // Release mouse to drop.
 505     SendMouseEvent(ui_controls::LEFT, ui_controls::UP);
 506     SendMouseClick(ui_controls::LEFT);
 507
 508     quit_closure_.Run();
 509
 510     // Note that following ExtensionTestMessageListener and ExecuteScript*
 511     // call must be after we quit |quit_closure_|. Otherwise the class
 512     // here won't be able to receive messages sent by chrome.test.sendMessage.
 513     // This is because of the nature of drag and drop code (esp. the
 514     // MessageLoop) in it.
 515
 516     // Now check if we got a drop and read the drop data.
 517     embedder_web_contents_ = GetFirstAppWindowWebContents();
 518     ExtensionTestMessageListener drop_listener("guest-got-drop", false);
 519     EXPECT_TRUE(content::ExecuteScript(embedder_web_contents_,
 520                                        "window.checkIfGuestGotDrop()"));
 521     EXPECT_TRUE(drop_listener.WaitUntilSatisfied());
 522
 523     std::string last_drop_data;
 524     EXPECT_TRUE(content::ExecuteScriptAndExtractString(
 525                     embedder_web_contents_,
 526                     "window.domAutomationController.send(getLastDropData())",
 527                     &last_drop_data));
 528
 529     last_drop_data_ = last_drop_data;
 530   }
 531
 532  protected:
 533   TestGuestViewManagerFactory factory_;
 534   content::WebContents* guest_web_contents_;
 535   content::WebContents* embedder_web_contents_;
 536   gfx::Point corner_;
 537   bool mouse_click_result_;
 538   bool first_click_;
 539   // Only used in drag/drop test.
 540   base::Closure quit_closure_;
 541   std::string last_drop_data_;
 542 };
 543
 544 // ui_test_utils::SendMouseMoveSync doesn't seem to work on OS_MACOSX, and
 545 // likely won't work on many other platforms as well, so for now this test
 546 // is for Windows and Linux only. As of Sept 17th, 2013 this test is disabled
 547 // on Windows due to flakines, see http://crbug.com/293445.
 548
 549 // Disabled on Linux Aura because pointer lock does not work on Linux Aura.
 550 // crbug.com/341876
 551
 552 #if defined(OS_LINUX)
 553 // flaky http://crbug.com/412086
 554 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, DISABLED_PointerLock) {
 555   SetupTest("web_view/pointer_lock",
 556             "/extensions/platform_apps/web_view/pointer_lock/guest.html");
 557
 558   // Move the mouse over the Lock Pointer button.
 559   ASSERT_TRUE(ui_test_utils::SendMouseMoveSync(
 560       gfx::Point(corner().x() + 75, corner().y() + 25)));
 561
 562   // Click the Lock Pointer button. The first two times the button is clicked
 563   // the permission API will deny the request (intentional).
 564   ExtensionTestMessageListener exception_listener("request exception", false);
 565   SendMouseClickWithListener(ui_controls::LEFT, "lock error");
 566   ASSERT_TRUE(exception_listener.WaitUntilSatisfied());
 567   SendMouseClickWithListener(ui_controls::LEFT, "lock error");
 568
 569   // Click the Lock Pointer button, locking the mouse to lockTarget1.
 570   SendMouseClickWithListener(ui_controls::LEFT, "locked");
 571
 572   // Attempt to move the mouse off of the lock target, and onto lockTarget2,
 573   // (which would trigger a test failure).
 574   ASSERT_TRUE(ui_test_utils::SendMouseMoveSync(
 575       gfx::Point(corner().x() + 74, corner().y() + 74)));
 576   MoveMouseInsideWindowWithListener(gfx::Point(75, 75), "mouse-move");
 577
 578 #if defined(OS_WIN)
 579   // When the mouse is unlocked on win aura, sending a test mouse click clicks
 580   // where the mouse moved to while locked. I was unable to figure out why, and
 581   // since the issue only occurs with the test mouse events, just fix it with
 582   // a simple workaround - moving the mouse back to where it should be.
 583   // TODO(mthiesse): Fix Win Aura simulated mouse events while mouse locked.
 584   MoveMouseInsideWindowWithListener(gfx::Point(75, 25), "mouse-move");
 585 #endif
 586
 587   ExtensionTestMessageListener unlocked_listener("unlocked", false);
 588   // Send a key press to unlock the mouse.
 589   SendKeyPressToPlatformApp(ui::VKEY_ESCAPE);
 590
 591   // Wait for page to receive (successful) mouse unlock response.
 592   ASSERT_TRUE(unlocked_listener.WaitUntilSatisfied());
 593
 594   // After the second lock, guest.js sends a message to main.js to remove the
 595   // webview object. main.js then removes the div containing the webview, which
 596   // should unlock, and leave the mouse over the mousemove-capture-container
 597   // div. We then move the mouse over that div to ensure the mouse was properly
 598   // unlocked and that the div receieves the message.
 599   ExtensionTestMessageListener move_captured_listener("move-captured", false);
 600   move_captured_listener.set_failure_message("timeout");
 601
 602   // Mouse should already be over lock button (since we just unlocked), so send
 603   // click to re-lock the mouse.
 604   SendMouseClickWithListener(ui_controls::LEFT, "deleted");
 605
 606   // A mousemove event is triggered on the mousemove-capture-container element
 607   // when we delete the webview container (since the mouse moves onto the
 608   // element), but just in case, send an explicit mouse movement to be safe.
 609   ASSERT_TRUE(ui_test_utils::SendMouseMoveSync(
 610       gfx::Point(corner().x() + 50, corner().y() + 10)));
 611
 612   // Wait for page to receive second (successful) mouselock response.
 613   bool success = move_captured_listener.WaitUntilSatisfied();
 614   if (!success) {
 615     fprintf(stderr, "TIMEOUT - retrying\n");
 616     // About 1 in 40 tests fail to detect mouse moves at this point (why?).
 617     // Sending a right click seems to fix this (why?).
 618     ExtensionTestMessageListener move_listener2("move-captured", false);
 619     SendMouseClick(ui_controls::RIGHT);
 620     ASSERT_TRUE(ui_test_utils::SendMouseMoveSync(
 621         gfx::Point(corner().x() + 51, corner().y() + 11)));
 622     ASSERT_TRUE(move_listener2.WaitUntilSatisfied());
 623   }
 624 }
 625
 626 // flaky http://crbug.com/412086
 627 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, DISABLED_PointerLockFocus) {
 628   SetupTest("web_view/pointer_lock_focus",
 629             "/extensions/platform_apps/web_view/pointer_lock_focus/guest.html");
 630
 631   // Move the mouse over the Lock Pointer button.
 632   ASSERT_TRUE(ui_test_utils::SendMouseMoveSync(
 633       gfx::Point(corner().x() + 75, corner().y() + 25)));
 634
 635   // Click the Lock Pointer button, locking the mouse to lockTarget.
 636   // This will also change focus to another element
 637   SendMouseClickWithListener(ui_controls::LEFT, "locked");
 638
 639   // Try to unlock the mouse now that the focus is outside of the BrowserPlugin
 640   ExtensionTestMessageListener unlocked_listener("unlocked", false);
 641   // Send a key press to unlock the mouse.
 642   SendKeyPressToPlatformApp(ui::VKEY_ESCAPE);
 643
 644   // Wait for page to receive (successful) mouse unlock response.
 645   ASSERT_TRUE(unlocked_listener.WaitUntilSatisfied());
 646 }
 647
 648 #endif  // defined(OS_LINUX)
 649
 650 // Tests that if a <webview> is focused before navigation then the guest starts
 651 // off focused.
 652 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Focus_FocusBeforeNavigation) {
 653   TestHelper("testFocusBeforeNavigation", "web_view/focus", NO_TEST_SERVER);
 654 }
 655
 656 // Tests that setting focus on the <webview> sets focus on the guest.
 657 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Focus_FocusEvent) {
 658   TestHelper("testFocusEvent", "web_view/focus", NO_TEST_SERVER);
 659 }
 660
 661 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Focus_FocusTracksEmbedder) {
 662   content::WebContents* embedder_web_contents = NULL;
 663
 664   scoped_ptr<ExtensionTestMessageListener> done_listener(
 665       RunAppHelper("testFocusTracksEmbedder", "web_view/focus", NO_TEST_SERVER,
 666                    &embedder_web_contents));
 667   done_listener->WaitUntilSatisfied();
 668
 669   ExtensionTestMessageListener next_step_listener("TEST_STEP_PASSED", false);
 670   next_step_listener.set_failure_message("TEST_STEP_FAILED");
 671   EXPECT_TRUE(content::ExecuteScript(
 672                   embedder_web_contents,
 673                   "window.runCommand('testFocusTracksEmbedderRunNextStep');"));
 674
 675   // Blur the embedder.
 676   embedder_web_contents->GetRenderViewHost()->Blur();
 677   // Ensure that the guest is also blurred.
 678   ASSERT_TRUE(next_step_listener.WaitUntilSatisfied());
 679 }
 680
 681 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Focus_AdvanceFocus) {
 682   content::WebContents* embedder_web_contents = NULL;
 683
 684   {
 685     scoped_ptr<ExtensionTestMessageListener> done_listener(
 686         RunAppHelper("testAdvanceFocus", "web_view/focus", NO_TEST_SERVER,
 687                      &embedder_web_contents));
 688     done_listener->WaitUntilSatisfied();
 689   }
 690
 691   {
 692     ExtensionTestMessageListener listener("button1-focused", false);
 693     listener.set_failure_message("TEST_FAILED");
 694     SimulateRWHMouseClick(embedder_web_contents->GetRenderViewHost(),
 695                           blink::WebMouseEvent::ButtonLeft, 200, 20);
 696     content::SimulateKeyPress(embedder_web_contents, ui::VKEY_TAB,
 697         false, false, false, false);
 698     ASSERT_TRUE(listener.WaitUntilSatisfied());
 699   }
 700
 701   {
 702     // Wait for button1 to be focused again, this means we were asked to
 703     // move the focus to the next focusable element.
 704     ExtensionTestMessageListener listener("button1-advance-focus", false);
 705     listener.set_failure_message("TEST_FAILED");
 706     // TODO(fsamuel): A third Tab key press should not be necessary.
 707     // The <webview> will take keyboard focus but it will not focus an initial
 708     // element. The initial element is dependent upon tab direction which blink
 709     // does not propagate to the plugin.
 710     // See http://crbug.com/147644.
 711     content::SimulateKeyPress(embedder_web_contents, ui::VKEY_TAB,
 712         false, false, false, false);
 713     content::SimulateKeyPress(embedder_web_contents, ui::VKEY_TAB,
 714         false, false, false, false);
 715     content::SimulateKeyPress(embedder_web_contents, ui::VKEY_TAB,
 716         false, false, false, false);
 717     ASSERT_TRUE(listener.WaitUntilSatisfied());
 718   }
 719 }
 720
 721 // Tests that blurring <webview> also blurs the guest.
 722 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Focus_BlurEvent) {
 723   TestHelper("testBlurEvent", "web_view/focus", NO_TEST_SERVER);
 724 }
 725
 726 // Tests that guests receive edit commands and respond appropriately.
 727 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, EditCommands) {
 728   LoadAndLaunchPlatformApp("web_view/edit_commands", "connected");
 729
 730   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 731       GetPlatformAppWindow()));
 732
 733   // Flush any pending events to make sure we start with a clean slate.
 734   content::RunAllPendingInMessageLoop();
 735
 736   ExtensionTestMessageListener copy_listener("copy", false);
 737   SendCopyKeyPressToPlatformApp();
 738
 739   // Wait for the guest to receive a 'copy' edit command.
 740   ASSERT_TRUE(copy_listener.WaitUntilSatisfied());
 741 }
 742
 743 // Tests that guests receive edit commands and respond appropriately.
 744 // http://crbug.com/417892
 745 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, DISABLED_EditCommandsNoMenu) {
 746   SetupTest("web_view/edit_commands_no_menu",
 747       "/extensions/platform_apps/web_view/edit_commands_no_menu/"
 748       "guest.html");
 749
 750   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 751       GetPlatformAppWindow()));
 752
 753   // Flush any pending events to make sure we start with a clean slate.
 754   content::RunAllPendingInMessageLoop();
 755
 756   ExtensionTestMessageListener start_of_line_listener("StartOfLine", false);
 757   SendStartOfLineKeyPressToPlatformApp();
 758   // Wait for the guest to receive a 'copy' edit command.
 759   ASSERT_TRUE(start_of_line_listener.WaitUntilSatisfied());
 760 }
 761
 762 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 763                        NewWindow_AttachAfterOpenerDestroyed) {
 764   TestHelper("testNewWindowAttachAfterOpenerDestroyed",
 765              "web_view/newwindow",
 766              NEEDS_TEST_SERVER);
 767 }
 768
 769 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 770                        NewWindow_NewWindowNameTakesPrecedence) {
 771   TestHelper("testNewWindowNameTakesPrecedence",
 772              "web_view/newwindow",
 773              NEEDS_TEST_SERVER);
 774 }
 775
 776 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 777                        NewWindow_WebViewNameTakesPrecedence) {
 778   TestHelper("testNewWindowWebViewNameTakesPrecedence",
 779              "web_view/newwindow",
 780              NEEDS_TEST_SERVER);
 781 }
 782
 783 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, NewWindow_NoName) {
 784   TestHelper("testNewWindowNoName",
 785              "web_view/newwindow",
 786              NEEDS_TEST_SERVER);
 787 }
 788
 789 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, NewWindow_Redirect) {
 790   TestHelper("testNewWindowRedirect",
 791              "web_view/newwindow",
 792              NEEDS_TEST_SERVER);
 793 }
 794
 795 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, NewWindow_Close) {
 796   TestHelper("testNewWindowClose",
 797              "web_view/newwindow",
 798              NEEDS_TEST_SERVER);
 799 }
 800
 801 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, NewWindow_DeferredAttachment) {
 802   TestHelper("testNewWindowDeferredAttachment",
 803              "web_view/newwindow",
 804              NEEDS_TEST_SERVER);
 805 }
 806
 807 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, NewWindow_ExecuteScript) {
 808   TestHelper("testNewWindowExecuteScript",
 809              "web_view/newwindow",
 810              NEEDS_TEST_SERVER);
 811 }
 812
 813 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 814                        NewWindow_DeclarativeWebRequest) {
 815   TestHelper("testNewWindowDeclarativeWebRequest",
 816              "web_view/newwindow",
 817              NEEDS_TEST_SERVER);
 818 }
 819
 820 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 821                        NewWindow_DiscardAfterOpenerDestroyed) {
 822   TestHelper("testNewWindowDiscardAfterOpenerDestroyed",
 823              "web_view/newwindow",
 824              NEEDS_TEST_SERVER);
 825 }
 826
 827 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, NewWindow_WebRequest) {
 828   TestHelper("testNewWindowWebRequest",
 829              "web_view/newwindow",
 830              NEEDS_TEST_SERVER);
 831 }
 832
 833 // A custom elements bug needs to be addressed to enable this test:
 834 // See http://crbug.com/282477 for more information.
 835 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 836                        DISABLED_NewWindow_WebRequestCloseWindow) {
 837   TestHelper("testNewWindowWebRequestCloseWindow",
 838              "web_view/newwindow",
 839              NEEDS_TEST_SERVER);
 840 }
 841
 842 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 843                        NewWindow_WebRequestRemoveElement) {
 844   TestHelper("testNewWindowWebRequestRemoveElement",
 845              "web_view/newwindow",
 846              NEEDS_TEST_SERVER);
 847 }
 848
 849 // There is a problem of missing keyup events with the command key after
 850 // the NSEvent is sent to NSApplication in ui/base/test/ui_controls_mac.mm .
 851 // This test is disabled on only the Mac until the problem is resolved.
 852 // See http://crbug.com/425859 for more information.
 853 #if !defined(OS_MACOSX)
 854 // Tests that Ctrl+Click/Cmd+Click on a link fires up the newwindow API.
 855 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, NewWindow_OpenInNewTab) {
 856   content::WebContents* embedder_web_contents = NULL;
 857
 858   ExtensionTestMessageListener loaded_listener("Loaded", false);
 859   scoped_ptr<ExtensionTestMessageListener> done_listener(
 860     RunAppHelper("testNewWindowOpenInNewTab",
 861                  "web_view/newwindow",
 862                  NEEDS_TEST_SERVER,
 863                  &embedder_web_contents));
 864
 865   loaded_listener.WaitUntilSatisfied();
 866 #if defined(OS_MACOSX)
 867   ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 868       GetPlatformAppWindow(), ui::VKEY_RETURN,
 869       false, false, false, true /* cmd */));
 870 #else
 871   ASSERT_TRUE(ui_test_utils::SendKeyPressToWindowSync(
 872       GetPlatformAppWindow(), ui::VKEY_RETURN,
 873       true /* ctrl */, false, false, false));
 874 #endif
 875
 876   // Wait for the embedder to receive a 'newwindow' event.
 877   ASSERT_TRUE(done_listener->WaitUntilSatisfied());
 878 }
 879 #endif
 880
 881 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 882                        NewWindow_OpenerDestroyedWhileUnattached) {
 883   TestHelper("testNewWindowOpenerDestroyedWhileUnattached",
 884              "web_view/newwindow",
 885              NEEDS_TEST_SERVER);
 886   ASSERT_EQ(2u, GetGuestViewManager()->guest_add_count());
 887
 888   // We have two guests in this test, one is the intial one, the other
 889   // is the newwindow one.
 890   // Before the embedder goes away, both the guests should go away.
 891   // This ensures that unattached guests are gone if opener is gone.
 892   GetGuestViewManager()->WaitForGuestRemoved(2u);
 893 }
 894
 895 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, ExecuteCode) {
 896   ASSERT_TRUE(RunPlatformAppTestWithArg(
 897       "platform_apps/web_view/common", "execute_code")) << message_;
 898 }
 899
 900 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, PopupPositioningBasic) {
 901   TestHelper("testBasic", "web_view/popup_positioning", NO_TEST_SERVER);
 902   ASSERT_TRUE(guest_web_contents());
 903   PopupTestHelper(gfx::Point());
 904
 905   // TODO(lazyboy): Move the embedder window to a random location and
 906   // make sure we keep rendering popups correct in webview.
 907 }
 908
 909 // Tests that moving browser plugin (without resize/UpdateRects) correctly
 910 // repositions popup.
 911 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, PopupPositioningMoved) {
 912   TestHelper("testMoved", "web_view/popup_positioning", NO_TEST_SERVER);
 913   ASSERT_TRUE(guest_web_contents());
 914   PopupTestHelper(gfx::Point(20, 0));
 915 }
 916
 917 // Drag and drop inside a webview is currently only enabled for linux and mac,
 918 // but the tests don't work on anything except chromeos for now. This is because
 919 // of simulating mouse drag code's dependency on platforms.
 920 #if defined(OS_CHROMEOS) && !defined(USE_OZONE)
 921 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, DragDropWithinWebView) {
 922   LoadAndLaunchPlatformApp("web_view/dnd_within_webview", "connected");
 923   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(GetPlatformAppWindow()));
 924
 925   embedder_web_contents_ = GetFirstAppWindowWebContents();
 926   gfx::Rect offset = embedder_web_contents_->GetContainerBounds();
 927   corner_ = gfx::Point(offset.x(), offset.y());
 928
 929   // In the drag drop test we add 20px padding to the page body because on
 930   // windows if we get too close to the edge of the window the resize cursor
 931   // appears and we start dragging the window edge.
 932   corner_.Offset(20, 20);
 933
 934   // Flush any pending events to make sure we start with a clean slate.
 935   content::RunAllPendingInMessageLoop();
 936   for (;;) {
 937     base::RunLoop run_loop;
 938     quit_closure_ = run_loop.QuitClosure();
 939     base::MessageLoop::current()->PostTask(
 940         FROM_HERE,
 941         base::Bind(&WebViewInteractiveTest::DragTestStep1,
 942                    base::Unretained(this)));
 943     run_loop.Run();
 944
 945     if (last_drop_data_ == "Drop me")
 946       break;
 947
 948     LOG(INFO) << "Drag was cancelled in interactive_test, restarting drag";
 949
 950     // Reset state for next try.
 951     ExtensionTestMessageListener reset_listener("resetStateReply", false);
 952     EXPECT_TRUE(content::ExecuteScript(embedder_web_contents_,
 953                                        "window.resetState()"));
 954     ASSERT_TRUE(reset_listener.WaitUntilSatisfied());
 955   }
 956   ASSERT_EQ("Drop me", last_drop_data_);
 957 }
 958 #endif  // (defined(OS_CHROMEOS))
 959
 960 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Navigation) {
 961   TestHelper("testNavigation", "web_view/navigation", NO_TEST_SERVER);
 962 }
 963
 964 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Navigation_BackForwardKeys) {
 965   LoadAndLaunchPlatformApp("web_view/navigation", "Launched");
 966   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
 967       GetPlatformAppWindow()));
 968   // Flush any pending events to make sure we start with a clean slate.
 969   content::RunAllPendingInMessageLoop();
 970
 971   content::WebContents* embedder_web_contents = GetFirstAppWindowWebContents();
 972   ASSERT_TRUE(embedder_web_contents);
 973
 974   ExtensionTestMessageListener done_listener(
 975       "TEST_PASSED", false);
 976   done_listener.set_failure_message("TEST_FAILED");
 977   ExtensionTestMessageListener ready_back_key_listener(
 978       "ReadyForBackKey", false);
 979   ExtensionTestMessageListener ready_forward_key_listener(
 980       "ReadyForForwardKey", false);
 981
 982   EXPECT_TRUE(content::ExecuteScript(
 983                   embedder_web_contents,
 984                   "runTest('testBackForwardKeys')"));
 985
 986   ASSERT_TRUE(ready_back_key_listener.WaitUntilSatisfied());
 987   SendBackShortcutToPlatformApp();
 988
 989   ASSERT_TRUE(ready_forward_key_listener.WaitUntilSatisfied());
 990   SendForwardShortcutToPlatformApp();
 991
 992   ASSERT_TRUE(done_listener.WaitUntilSatisfied());
 993 }
 994
 995 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest,
 996                        PointerLock_PointerLockLostWithFocus) {
 997   TestHelper("testPointerLockLostWithFocus",
 998              "web_view/pointerlock",
 999              NO_TEST_SERVER);
1000 }
1001
1002 // This test exercies the following scenario:
1003 // 1. An <input> in guest has focus.
1004 // 2. User takes focus to embedder by clicking e.g. an <input> in embedder.
1005 // 3. User brings back the focus directly to the <input> in #1.
1006 //
1007 // Now we need to make sure TextInputTypeChanged fires properly for the guest's
1008 // view upon step #3. We simply read the input type's state after #3 to
1009 // make sure it's not TEXT_INPUT_TYPE_NONE.
1010 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, Focus_FocusRestored) {
1011   TestHelper("testFocusRestored", "web_view/focus", NO_TEST_SERVER);
1012   content::WebContents* embedder_web_contents = GetFirstAppWindowWebContents();
1013   ASSERT_TRUE(embedder_web_contents);
1014   ASSERT_TRUE(guest_web_contents());
1015
1016   // 1) We click on the guest so that we get a focus event.
1017   ExtensionTestMessageListener next_step_listener("TEST_STEP_PASSED", false);
1018   next_step_listener.set_failure_message("TEST_STEP_FAILED");
1019   {
1020     content::SimulateMouseClickAt(guest_web_contents(),
1021                                   0,
1022                                   blink::WebMouseEvent::ButtonLeft,
1023                                   gfx::Point(10, 10));
1024     EXPECT_TRUE(content::ExecuteScript(
1025                     embedder_web_contents,
1026                     "window.runCommand('testFocusRestoredRunNextStep', 1);"));
1027   }
1028   // Wait for the next step to complete.
1029   ASSERT_TRUE(next_step_listener.WaitUntilSatisfied());
1030
1031   // 2) We click on the embedder so the guest's focus goes away and it observes
1032   // a blur event.
1033   next_step_listener.Reset();
1034   {
1035     content::SimulateMouseClickAt(embedder_web_contents,
1036                                   0,
1037                                   blink::WebMouseEvent::ButtonLeft,
1038                                   gfx::Point(200, 20));
1039     EXPECT_TRUE(content::ExecuteScript(
1040                     embedder_web_contents,
1041                     "window.runCommand('testFocusRestoredRunNextStep', 2);"));
1042   }
1043   // Wait for the next step to complete.
1044   ASSERT_TRUE(next_step_listener.WaitUntilSatisfied());
1045
1046   // 3) We click on the guest again to bring back focus directly to the previous
1047   // input element, then we ensure text_input_type is properly set.
1048   next_step_listener.Reset();
1049   {
1050     content::SimulateMouseClickAt(guest_web_contents(),
1051                                   0,
1052                                   blink::WebMouseEvent::ButtonLeft,
1053                                   gfx::Point(10, 10));
1054     EXPECT_TRUE(content::ExecuteScript(
1055                     embedder_web_contents,
1056                     "window.runCommand('testFocusRestoredRunNextStep', 3)"));
1057   }
1058   // Wait for the next step to complete.
1059   ASSERT_TRUE(next_step_listener.WaitUntilSatisfied());
1060
1061   // |text_input_client| is not available for mac and android.
1062 #if !defined(OS_MACOSX) && !defined(OS_ANDROID)
1063   ui::TextInputClient* text_input_client =
1064       embedder_web_contents->GetRenderViewHost()->GetView()
1065           ->GetTextInputClient();
1066   ASSERT_TRUE(text_input_client);
1067   ASSERT_TRUE(text_input_client->GetTextInputType() !=
1068               ui::TEXT_INPUT_TYPE_NONE);
1069 #endif
1070 }
1071
1072 // ui::TextInputClient is NULL for mac and android.
1073 #if !defined(OS_MACOSX) && !defined(OS_ANDROID)
1074 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, DISABLED_Focus_InputMethod) {
1075   content::WebContents* embedder_web_contents = NULL;
1076   scoped_ptr<ExtensionTestMessageListener> done_listener(
1077       RunAppHelper("testInputMethod", "web_view/focus", NO_TEST_SERVER,
1078                    &embedder_web_contents));
1079   ASSERT_TRUE(done_listener->WaitUntilSatisfied());
1080
1081   ui::TextInputClient* text_input_client =
1082       embedder_web_contents->GetRenderViewHost()->GetView()
1083           ->GetTextInputClient();
1084   ASSERT_TRUE(text_input_client);
1085
1086   ExtensionTestMessageListener next_step_listener("TEST_STEP_PASSED", false);
1087   next_step_listener.set_failure_message("TEST_STEP_FAILED");
1088
1089   // An input element inside the <webview> gets focus and is given some
1090   // user input via IME.
1091   {
1092     ui::CompositionText composition;
1093     composition.text = base::UTF8ToUTF16("InputTest123");
1094     text_input_client->SetCompositionText(composition);
1095     EXPECT_TRUE(content::ExecuteScript(
1096                     embedder_web_contents,
1097                     "window.runCommand('testInputMethodRunNextStep', 1);"));
1098
1099     // Wait for the next step to complete.
1100     ASSERT_TRUE(next_step_listener.WaitUntilSatisfied());
1101   }
1102
1103   // A composition is committed via IME.
1104   {
1105     next_step_listener.Reset();
1106
1107     ui::CompositionText composition;
1108     composition.text = base::UTF8ToUTF16("InputTest456");
1109     text_input_client->SetCompositionText(composition);
1110     text_input_client->ConfirmCompositionText();
1111     EXPECT_TRUE(content::ExecuteScript(
1112                   embedder_web_contents,
1113                   "window.runCommand('testInputMethodRunNextStep', 2);"));
1114
1115     // Wait for the next step to complete.
1116     EXPECT_TRUE(next_step_listener.WaitUntilSatisfied());
1117   }
1118
1119   // Moving focus causes IME cancel, and the composition will be committed
1120   // in first <input> in the <webview>, not in the second <input>.
1121   {
1122     next_step_listener.Reset();
1123     ui::CompositionText composition;
1124     composition.text = base::UTF8ToUTF16("InputTest789");
1125     text_input_client->SetCompositionText(composition);
1126     EXPECT_TRUE(content::ExecuteScript(
1127                     embedder_web_contents,
1128                     "window.runCommand('testInputMethodRunNextStep', 3);"));
1129
1130     // Wait for the next step to complete.
1131     EXPECT_TRUE(next_step_listener.WaitUntilSatisfied());
1132   }
1133
1134   // Tests ExtendSelectionAndDelete message works in <webview>.
1135   {
1136     next_step_listener.Reset();
1137
1138     // At this point we have set focus on first <input> in the <webview>,
1139     // and the value it contains is 'InputTestABC' with caret set after 'T'.
1140     // Now we delete 'Test' in 'InputTestABC', as the caret is after 'T':
1141     // delete before 1 character ('T') and after 3 characters ('est').
1142     text_input_client->ExtendSelectionAndDelete(1, 3);
1143     EXPECT_TRUE(content::ExecuteScript(
1144                     embedder_web_contents,
1145                     "window.runCommand('testInputMethodRunNextStep', 4);"));
1146
1147     // Wait for the next step to complete.
1148     EXPECT_TRUE(next_step_listener.WaitUntilSatisfied());
1149   }
1150 }
1151 #endif
1152
1153 #if defined(OS_MACOSX)
1154 IN_PROC_BROWSER_TEST_F(WebViewInteractiveTest, TextSelection) {
1155   SetupTest("web_view/text_selection",
1156             "/extensions/platform_apps/web_view/text_selection/guest.html");
1157   ASSERT_TRUE(guest_web_contents());
1158   ASSERT_TRUE(ui_test_utils::ShowAndFocusNativeWindow(
1159       GetPlatformAppWindow()));
1160
1161   // Wait until guest sees a context menu, select an arbitrary item (copy).
1162   ExtensionTestMessageListener ctx_listener("MSG_CONTEXTMENU", false);
1163   ContextMenuNotificationObserver menu_observer(IDC_CONTENT_CONTEXT_COPY);
1164   SimulateRWHMouseClick(guest_web_contents()->GetRenderViewHost(),
1165                         blink::WebMouseEvent::ButtonRight, 20, 20);
1166   ASSERT_TRUE(ctx_listener.WaitUntilSatisfied());
1167
1168   // Now verify that the selection text propagates properly to RWHV.
1169   content::RenderWidgetHostView* guest_rwhv =
1170       guest_web_contents()->GetRenderWidgetHostView();
1171   ASSERT_TRUE(guest_rwhv);
1172   std::string selected_text = base::UTF16ToUTF8(guest_rwhv->GetSelectedText());
1173   ASSERT_TRUE(selected_text.size() >= 10u);
1174   ASSERT_EQ("AAAAAAAAAA", selected_text.substr(0, 10));
1175 }
1176 #endif