src/chrome/browser/devtools/devtools_sanity_browsertest.cc

   1 // Copyright (c) 2012 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/bind.h"
   6 #include "base/cancelable_callback.h"
   7 #include "base/command_line.h"
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/ref_counted.h"
  10 #include "base/path_service.h"
  11 #include "base/prefs/pref_service.h"
  12 #include "base/strings/stringprintf.h"
  13 #include "base/strings/utf_string_conversions.h"
  14 #include "base/test/test_timeouts.h"
  15 #include "chrome/browser/chrome_notification_types.h"
  16 #include "chrome/browser/devtools/browser_list_tabcontents_provider.h"
  17 #include "chrome/browser/devtools/devtools_window.h"
  18 #include "chrome/browser/extensions/extension_apitest.h"
  19 #include "chrome/browser/extensions/extension_browsertest.h"
  20 #include "chrome/browser/extensions/extension_service.h"
  21 #include "chrome/browser/extensions/unpacked_installer.h"
  22 #include "chrome/browser/lifetime/application_lifetime.h"
  23 #include "chrome/browser/profiles/profile.h"
  24 #include "chrome/browser/ui/app_modal_dialogs/javascript_app_modal_dialog.h"
  25 #include "chrome/browser/ui/app_modal_dialogs/native_app_modal_dialog.h"
  26 #include "chrome/browser/ui/browser.h"
  27 #include "chrome/browser/ui/browser_commands.h"
  28 #include "chrome/browser/ui/browser_iterator.h"
  29 #include "chrome/browser/ui/tabs/tab_strip_model.h"
  30 #include "chrome/common/chrome_paths.h"
  31 #include "chrome/common/chrome_switches.h"
  32 #include "chrome/common/pref_names.h"
  33 #include "chrome/common/url_constants.h"
  34 #include "chrome/test/base/in_process_browser_test.h"
  35 #include "chrome/test/base/test_switches.h"
  36 #include "chrome/test/base/ui_test_utils.h"
  37 #include "content/public/browser/child_process_data.h"
  38 #include "content/public/browser/content_browser_client.h"
  39 #include "content/public/browser/devtools_agent_host.h"
  40 #include "content/public/browser/devtools_client_host.h"
  41 #include "content/public/browser/devtools_http_handler.h"
  42 #include "content/public/browser/devtools_manager.h"
  43 #include "content/public/browser/notification_registrar.h"
  44 #include "content/public/browser/notification_service.h"
  45 #include "content/public/browser/render_view_host.h"
  46 #include "content/public/browser/web_contents.h"
  47 #include "content/public/browser/worker_service.h"
  48 #include "content/public/browser/worker_service_observer.h"
  49 #include "content/public/common/content_switches.h"
  50 #include "content/public/test/browser_test_utils.h"
  51 #include "extensions/browser/extension_system.h"
  52 #include "extensions/common/switches.h"
  53 #include "net/socket/tcp_listen_socket.h"
  54 #include "net/test/spawned_test_server/spawned_test_server.h"
  55
  56 using content::BrowserThread;
  57 using content::DevToolsManager;
  58 using content::DevToolsAgentHost;
  59 using content::NavigationController;
  60 using content::RenderViewHost;
  61 using content::WebContents;
  62 using content::WorkerService;
  63 using content::WorkerServiceObserver;
  64
  65 namespace {
  66
  67 const char kDebuggerTestPage[] = "files/devtools/debugger_test_page.html";
  68 const char kPauseWhenLoadingDevTools[] =
  69     "files/devtools/pause_when_loading_devtools.html";
  70 const char kPauseWhenScriptIsRunning[] =
  71     "files/devtools/pause_when_script_is_running.html";
  72 const char kPageWithContentScript[] =
  73     "files/devtools/page_with_content_script.html";
  74 const char kNavigateBackTestPage[] =
  75     "files/devtools/navigate_back.html";
  76 const char kChunkedTestPage[] = "chunked";
  77 const char kSlowTestPage[] =
  78     "chunked?waitBeforeHeaders=100&waitBetweenChunks=100&chunksNumber=2";
  79 const char kSharedWorkerTestPage[] =
  80     "files/workers/workers_ui_shared_worker.html";
  81 const char kReloadSharedWorkerTestPage[] =
  82     "files/workers/debug_shared_worker_initialization.html";
  83
  84 void RunTestFunction(DevToolsWindow* window, const char* test_name) {
  85   std::string result;
  86
  87   // At first check that JavaScript part of the front-end is loaded by
  88   // checking that global variable uiTests exists(it's created after all js
  89   // files have been loaded) and has runTest method.
  90   ASSERT_TRUE(
  91       content::ExecuteScriptAndExtractString(
  92           window->web_contents_for_test()->GetRenderViewHost(),
  93           "window.domAutomationController.send("
  94           "    '' + (window.uiTests && (typeof uiTests.runTest)));",
  95           &result));
  96
  97   ASSERT_EQ("function", result) << "DevTools front-end is broken.";
  98   ASSERT_TRUE(content::ExecuteScriptAndExtractString(
  99       window->web_contents_for_test()->GetRenderViewHost(),
 100       base::StringPrintf("uiTests.runTest('%s')", test_name),
 101       &result));
 102   EXPECT_EQ("[OK]", result);
 103 }
 104
 105 }  // namespace
 106
 107 class DevToolsSanityTest : public InProcessBrowserTest {
 108  public:
 109   DevToolsSanityTest()
 110       : window_(NULL),
 111         inspected_rvh_(NULL) {}
 112
 113  protected:
 114   void RunTest(const std::string& test_name, const std::string& test_page) {
 115     OpenDevToolsWindow(test_page, false);
 116     RunTestFunction(window_, test_name.c_str());
 117     CloseDevToolsWindow();
 118   }
 119
 120   void LoadTestPage(const std::string& test_page) {
 121     GURL url = test_server()->GetURL(test_page);
 122     ui_test_utils::NavigateToURL(browser(), url);
 123   }
 124
 125   void OpenDevToolsWindow(const std::string& test_page, bool is_docked) {
 126     ASSERT_TRUE(test_server()->Start());
 127     LoadTestPage(test_page);
 128
 129     inspected_rvh_ = GetInspectedTab()->GetRenderViewHost();
 130     window_ =
 131         DevToolsWindow::OpenDevToolsWindowForTest(inspected_rvh_, is_docked);
 132     ui_test_utils::WaitUntilDevToolsWindowLoaded(window_);
 133   }
 134
 135   WebContents* GetInspectedTab() {
 136     return browser()->tab_strip_model()->GetWebContentsAt(0);
 137   }
 138
 139   void ToggleDevToolsWindow() {
 140     content::WindowedNotificationObserver close_observer(
 141         content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
 142         content::Source<content::WebContents>(
 143             window_->web_contents_for_test()));
 144     DevToolsWindow::ToggleDevToolsWindow(inspected_rvh_, false,
 145         DevToolsToggleAction::Toggle());
 146     close_observer.Wait();
 147   }
 148
 149   void ToggleDevToolsWindowDontWait() {
 150     DevToolsWindow::ToggleDevToolsWindow(inspected_rvh_, false,
 151         DevToolsToggleAction::Toggle());
 152   }
 153
 154   void CloseDevToolsWindow() {
 155     DevToolsManager* devtools_manager = DevToolsManager::GetInstance();
 156     content::WindowedNotificationObserver close_observer(
 157         content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
 158         content::Source<content::WebContents>(
 159             window_->web_contents_for_test()));
 160     devtools_manager->CloseAllClientHosts();
 161     close_observer.Wait();
 162   }
 163
 164   DevToolsWindow* window_;
 165   RenderViewHost* inspected_rvh_;
 166 };
 167
 168 // Used to block until a dev tools window gets beforeunload event.
 169 class DevToolsWindowBeforeUnloadObserver
 170     : public content::WebContentsObserver {
 171  public:
 172   explicit DevToolsWindowBeforeUnloadObserver(DevToolsWindow*);
 173   void Wait();
 174  private:
 175   // Invoked when the beforeunload handler fires.
 176   virtual void BeforeUnloadFired(const base::TimeTicks& proceed_time) OVERRIDE;
 177
 178   bool m_fired;
 179   scoped_refptr<content::MessageLoopRunner> message_loop_runner_;
 180   DISALLOW_COPY_AND_ASSIGN(DevToolsWindowBeforeUnloadObserver);
 181 };
 182
 183 DevToolsWindowBeforeUnloadObserver::DevToolsWindowBeforeUnloadObserver(
 184     DevToolsWindow* devtools_window)
 185     : WebContentsObserver(devtools_window->web_contents_for_test()),
 186       m_fired(false) {
 187 }
 188
 189 void DevToolsWindowBeforeUnloadObserver::Wait() {
 190   if (m_fired)
 191     return;
 192   message_loop_runner_ = new content::MessageLoopRunner;
 193   message_loop_runner_->Run();
 194 }
 195
 196 void DevToolsWindowBeforeUnloadObserver::BeforeUnloadFired(
 197     const base::TimeTicks& proceed_time) {
 198   m_fired = true;
 199   if (message_loop_runner_.get())
 200     message_loop_runner_->Quit();
 201 }
 202
 203 class DevToolsBeforeUnloadTest: public DevToolsSanityTest {
 204  public:
 205   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
 206     command_line->AppendSwitch(
 207         switches::kDisableHangMonitor);
 208   }
 209
 210   void CloseInspectedTab() {
 211     browser()->tab_strip_model()->CloseWebContentsAt(0,
 212         TabStripModel::CLOSE_NONE);
 213   }
 214
 215   void CloseDockedDevTools() {
 216     ToggleDevToolsWindowDontWait();
 217   }
 218
 219   void CloseUndockedDevTools() {
 220     chrome::CloseWindow(window_->browser_for_test());
 221   }
 222
 223   void CloseInspectedBrowser() {
 224     chrome::CloseWindow(browser());
 225   }
 226  protected:
 227   void InjectBeforeUnloadListener(content::WebContents* web_contents) {
 228     ASSERT_TRUE(content::ExecuteScript(web_contents->GetRenderViewHost(),
 229         "window.addEventListener('beforeunload',"
 230         "function(event) { event.returnValue = 'Foo'; });"));
 231   }
 232
 233   void RunBeforeUnloadSanityTest(bool is_docked,
 234                                  base::Callback<void(void)> close_method,
 235                                  bool wait_for_browser_close = true) {
 236     OpenDevToolsWindow(kDebuggerTestPage, is_docked);
 237     content::WindowedNotificationObserver devtools_close_observer(
 238         content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
 239         content::Source<content::WebContents>(
 240             window_->web_contents_for_test()));
 241     InjectBeforeUnloadListener(window_->web_contents_for_test());
 242     {
 243       DevToolsWindowBeforeUnloadObserver before_unload_observer(window_);
 244       close_method.Run();
 245       CancelModalDialog();
 246       before_unload_observer.Wait();
 247     }
 248     {
 249       content::WindowedNotificationObserver close_observer(
 250           chrome::NOTIFICATION_BROWSER_CLOSED,
 251           content::Source<Browser>(browser()));
 252       close_method.Run();
 253       AcceptModalDialog();
 254       if (wait_for_browser_close)
 255         close_observer.Wait();
 256     }
 257     devtools_close_observer.Wait();
 258   }
 259
 260   DevToolsWindow* OpenDevToolWindowOnWebContents(
 261       content::WebContents* contents, bool is_docked) {
 262     DevToolsWindow* window = DevToolsWindow::OpenDevToolsWindowForTest(
 263         contents->GetRenderViewHost(), is_docked);
 264     ui_test_utils::WaitUntilDevToolsWindowLoaded(window);
 265     return window;
 266   }
 267
 268   void OpenDevToolsPopupWindow(DevToolsWindow* devtools_window) {
 269     content::WindowedNotificationObserver observer(
 270         content::NOTIFICATION_LOAD_STOP,
 271         content::NotificationService::AllSources());
 272     ASSERT_TRUE(content::ExecuteScript(
 273         devtools_window->web_contents_for_test()->GetRenderViewHost(),
 274         "window.open(\"\", \"\", \"location=0\");"));
 275     observer.Wait();
 276   }
 277
 278   void CloseDevToolsPopupWindow(DevToolsWindow* devtools_window) {
 279     Browser* popup_browser = NULL;
 280     for (chrome::BrowserIterator it; !it.done(); it.Next()) {
 281       if (it->is_devtools()) {
 282         content::WebContents* contents =
 283             it->tab_strip_model()->GetWebContentsAt(0);
 284         if (devtools_window->web_contents_for_test() != contents) {
 285           popup_browser = *it;
 286           break;
 287         }
 288       }
 289     }
 290     ASSERT_FALSE(popup_browser == NULL);
 291     content::WindowedNotificationObserver close_observer(
 292         chrome::NOTIFICATION_BROWSER_CLOSED,
 293         content::Source<Browser>(popup_browser));
 294     chrome::CloseWindow(popup_browser);
 295     close_observer.Wait();
 296   }
 297
 298   void AcceptModalDialog() {
 299     NativeAppModalDialog* native_dialog = GetDialog();
 300     native_dialog->AcceptAppModalDialog();
 301   }
 302
 303   void CancelModalDialog() {
 304     NativeAppModalDialog* native_dialog = GetDialog();
 305     native_dialog->CancelAppModalDialog();
 306   }
 307
 308   NativeAppModalDialog* GetDialog() {
 309     AppModalDialog* dialog = ui_test_utils::WaitForAppModalDialog();
 310     EXPECT_TRUE(dialog->IsJavaScriptModalDialog());
 311     JavaScriptAppModalDialog* js_dialog =
 312         static_cast<JavaScriptAppModalDialog*>(dialog);
 313     NativeAppModalDialog* native_dialog = js_dialog->native_dialog();
 314     EXPECT_TRUE(native_dialog);
 315     return native_dialog;
 316   }
 317 };
 318
 319 class DevToolsUnresponsiveBeforeUnloadTest: public DevToolsBeforeUnloadTest {
 320  public:
 321   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {}
 322 };
 323
 324 void TimeoutCallback(const std::string& timeout_message) {
 325   ADD_FAILURE() << timeout_message;
 326   base::MessageLoop::current()->Quit();
 327 }
 328
 329 // Base class for DevTools tests that test devtools functionality for
 330 // extensions and content scripts.
 331 class DevToolsExtensionTest : public DevToolsSanityTest,
 332                               public content::NotificationObserver {
 333  public:
 334   DevToolsExtensionTest() : DevToolsSanityTest() {
 335     PathService::Get(chrome::DIR_TEST_DATA, &test_extensions_dir_);
 336     test_extensions_dir_ = test_extensions_dir_.AppendASCII("devtools");
 337     test_extensions_dir_ = test_extensions_dir_.AppendASCII("extensions");
 338   }
 339
 340  protected:
 341   // Load an extension from test\data\devtools\extensions\<extension_name>
 342   void LoadExtension(const char* extension_name) {
 343     base::FilePath path = test_extensions_dir_.AppendASCII(extension_name);
 344     ASSERT_TRUE(LoadExtensionFromPath(path)) << "Failed to load extension.";
 345   }
 346
 347  private:
 348   bool LoadExtensionFromPath(const base::FilePath& path) {
 349     ExtensionService* service = extensions::ExtensionSystem::Get(
 350         browser()->profile())->extension_service();
 351     size_t num_before = service->extensions()->size();
 352     {
 353       content::NotificationRegistrar registrar;
 354       registrar.Add(this,
 355                     chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED,
 356                     content::NotificationService::AllSources());
 357       base::CancelableClosure timeout(
 358           base::Bind(&TimeoutCallback, "Extension load timed out."));
 359       base::MessageLoop::current()->PostDelayedTask(
 360           FROM_HERE, timeout.callback(), TestTimeouts::action_timeout());
 361       extensions::UnpackedInstaller::Create(service)->Load(path);
 362       content::RunMessageLoop();
 363       timeout.Cancel();
 364     }
 365     size_t num_after = service->extensions()->size();
 366     if (num_after != (num_before + 1))
 367       return false;
 368
 369     return WaitForExtensionViewsToLoad();
 370   }
 371
 372   bool WaitForExtensionViewsToLoad() {
 373     // Wait for all the extension render views that exist to finish loading.
 374     // NOTE: This assumes that the extension views list is not changing while
 375     // this method is running.
 376
 377     content::NotificationRegistrar registrar;
 378     registrar.Add(this, chrome::NOTIFICATION_EXTENSION_HOST_DID_STOP_LOADING,
 379                   content::NotificationService::AllSources());
 380     base::CancelableClosure timeout(
 381         base::Bind(&TimeoutCallback, "Extension host load timed out."));
 382     base::MessageLoop::current()->PostDelayedTask(
 383         FROM_HERE, timeout.callback(), TestTimeouts::action_timeout());
 384
 385     extensions::ProcessManager* manager =
 386         extensions::ExtensionSystem::Get(browser()->profile())->
 387             process_manager();
 388     extensions::ProcessManager::ViewSet all_views = manager->GetAllViews();
 389     for (extensions::ProcessManager::ViewSet::const_iterator iter =
 390              all_views.begin();
 391          iter != all_views.end();) {
 392       if (!(*iter)->IsLoading())
 393         ++iter;
 394       else
 395         content::RunMessageLoop();
 396     }
 397
 398     timeout.Cancel();
 399     return true;
 400   }
 401
 402   virtual void Observe(int type,
 403                        const content::NotificationSource& source,
 404                        const content::NotificationDetails& details) OVERRIDE {
 405     switch (type) {
 406       case chrome::NOTIFICATION_EXTENSION_LOADED_DEPRECATED:
 407       case chrome::NOTIFICATION_EXTENSION_HOST_DID_STOP_LOADING:
 408         base::MessageLoopForUI::current()->Quit();
 409         break;
 410       default:
 411         NOTREACHED();
 412         break;
 413     }
 414   }
 415
 416   base::FilePath test_extensions_dir_;
 417 };
 418
 419 class DevToolsExperimentalExtensionTest : public DevToolsExtensionTest {
 420  public:
 421   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
 422     command_line->AppendSwitch(
 423         extensions::switches::kEnableExperimentalExtensionApis);
 424   }
 425 };
 426
 427 class WorkerDevToolsSanityTest : public InProcessBrowserTest {
 428  public:
 429   WorkerDevToolsSanityTest() : window_(NULL) {}
 430
 431  protected:
 432   class WorkerData : public base::RefCountedThreadSafe<WorkerData> {
 433    public:
 434     WorkerData() : worker_process_id(0), worker_route_id(0) {}
 435     int worker_process_id;
 436     int worker_route_id;
 437
 438    private:
 439     friend class base::RefCountedThreadSafe<WorkerData>;
 440     ~WorkerData() {}
 441   };
 442
 443   class WorkerCreationObserver : public WorkerServiceObserver {
 444    public:
 445     explicit WorkerCreationObserver(WorkerData* worker_data)
 446         : worker_data_(worker_data) {
 447     }
 448
 449    private:
 450     virtual ~WorkerCreationObserver() {}
 451
 452     virtual void WorkerCreated (
 453         const GURL& url,
 454         const base::string16& name,
 455         int process_id,
 456         int route_id) OVERRIDE {
 457       worker_data_->worker_process_id = process_id;
 458       worker_data_->worker_route_id = route_id;
 459       WorkerService::GetInstance()->RemoveObserver(this);
 460       BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
 461           base::MessageLoop::QuitClosure());
 462       delete this;
 463     }
 464     scoped_refptr<WorkerData> worker_data_;
 465   };
 466
 467   class WorkerTerminationObserver : public WorkerServiceObserver {
 468    public:
 469     explicit WorkerTerminationObserver(WorkerData* worker_data)
 470         : worker_data_(worker_data) {
 471     }
 472
 473    private:
 474     virtual ~WorkerTerminationObserver() {}
 475
 476     virtual void WorkerDestroyed(int process_id, int route_id) OVERRIDE {
 477       ASSERT_EQ(worker_data_->worker_process_id, process_id);
 478       ASSERT_EQ(worker_data_->worker_route_id, route_id);
 479       WorkerService::GetInstance()->RemoveObserver(this);
 480       BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
 481           base::MessageLoop::QuitClosure());
 482       delete this;
 483     }
 484     scoped_refptr<WorkerData> worker_data_;
 485   };
 486
 487   void RunTest(const char* test_name, const char* test_page) {
 488     ASSERT_TRUE(test_server()->Start());
 489     GURL url = test_server()->GetURL(test_page);
 490     ui_test_utils::NavigateToURL(browser(), url);
 491
 492     scoped_refptr<WorkerData> worker_data = WaitForFirstSharedWorker();
 493     OpenDevToolsWindowForSharedWorker(worker_data.get());
 494     RunTestFunction(window_, test_name);
 495     CloseDevToolsWindow();
 496   }
 497
 498   static void TerminateWorkerOnIOThread(scoped_refptr<WorkerData> worker_data) {
 499     if (!WorkerService::GetInstance()->TerminateWorker(
 500         worker_data->worker_process_id, worker_data->worker_route_id))
 501       FAIL() << "Failed to terminate worker.\n";
 502     WorkerService::GetInstance()->AddObserver(
 503         new WorkerTerminationObserver(worker_data.get()));
 504   }
 505
 506   static void TerminateWorker(scoped_refptr<WorkerData> worker_data) {
 507     BrowserThread::PostTask(
 508         BrowserThread::IO, FROM_HERE,
 509         base::Bind(&TerminateWorkerOnIOThread, worker_data));
 510     content::RunMessageLoop();
 511   }
 512
 513   static void WaitForFirstSharedWorkerOnIOThread(
 514       scoped_refptr<WorkerData> worker_data) {
 515     std::vector<WorkerService::WorkerInfo> worker_info =
 516         WorkerService::GetInstance()->GetWorkers();
 517     if (!worker_info.empty()) {
 518       worker_data->worker_process_id = worker_info[0].process_id;
 519       worker_data->worker_route_id = worker_info[0].route_id;
 520       BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
 521           base::MessageLoop::QuitClosure());
 522       return;
 523     }
 524
 525     WorkerService::GetInstance()->AddObserver(
 526         new WorkerCreationObserver(worker_data.get()));
 527   }
 528
 529   static scoped_refptr<WorkerData> WaitForFirstSharedWorker() {
 530     scoped_refptr<WorkerData> worker_data(new WorkerData());
 531     BrowserThread::PostTask(
 532         BrowserThread::IO, FROM_HERE,
 533         base::Bind(&WaitForFirstSharedWorkerOnIOThread, worker_data));
 534     content::RunMessageLoop();
 535     return worker_data;
 536   }
 537
 538   void OpenDevToolsWindowForSharedWorker(WorkerData* worker_data) {
 539     Profile* profile = browser()->profile();
 540     scoped_refptr<DevToolsAgentHost> agent_host(
 541         DevToolsAgentHost::GetForWorker(
 542             worker_data->worker_process_id,
 543             worker_data->worker_route_id));
 544     window_ = DevToolsWindow::OpenDevToolsWindowForWorker(profile, agent_host);
 545     content::WaitForLoadStop(window_->web_contents_for_test());
 546   }
 547
 548   void CloseDevToolsWindow() {
 549     Browser* browser = window_->browser_for_test();
 550     content::WindowedNotificationObserver close_observer(
 551         content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
 552         content::Source<content::WebContents>(
 553             window_->web_contents_for_test()));
 554     browser->tab_strip_model()->CloseAllTabs();
 555     close_observer.Wait();
 556   }
 557
 558   DevToolsWindow* window_;
 559 };
 560
 561 // Tests that BeforeUnload event gets called on docked devtools if
 562 // we try to close them.
 563 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest, TestDockedDevToolsClose) {
 564   RunBeforeUnloadSanityTest(true, base::Bind(
 565       &DevToolsBeforeUnloadTest::CloseDockedDevTools, this), false);
 566 }
 567
 568 // Tests that BeforeUnload event gets called on docked devtools if
 569 // we try to close the inspected page.
 570 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest,
 571                        TestDockedDevToolsInspectedTabClose) {
 572   RunBeforeUnloadSanityTest(true, base::Bind(
 573       &DevToolsBeforeUnloadTest::CloseInspectedTab, this));
 574 }
 575
 576 // Tests that BeforeUnload event gets called on docked devtools if
 577 // we try to close the inspected browser.
 578 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest,
 579                        TestDockedDevToolsInspectedBrowserClose) {
 580   RunBeforeUnloadSanityTest(true, base::Bind(
 581       &DevToolsBeforeUnloadTest::CloseInspectedBrowser, this));
 582 }
 583
 584 // Tests that BeforeUnload event gets called on undocked devtools if
 585 // we try to close them.
 586 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest, TestUndockedDevToolsClose) {
 587   RunBeforeUnloadSanityTest(false, base::Bind(
 588       &DevToolsBeforeUnloadTest::CloseUndockedDevTools, this), false);
 589 }
 590
 591 // Tests that BeforeUnload event gets called on undocked devtools if
 592 // we try to close the inspected page.
 593 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest,
 594                        TestUndockedDevToolsInspectedTabClose) {
 595   RunBeforeUnloadSanityTest(false, base::Bind(
 596       &DevToolsBeforeUnloadTest::CloseInspectedTab, this));
 597 }
 598
 599 // Tests that BeforeUnload event gets called on undocked devtools if
 600 // we try to close the inspected browser.
 601 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest,
 602                        TestUndockedDevToolsInspectedBrowserClose) {
 603   RunBeforeUnloadSanityTest(false, base::Bind(
 604       &DevToolsBeforeUnloadTest::CloseInspectedBrowser, this));
 605 }
 606
 607 // Tests that BeforeUnload event gets called on undocked devtools if
 608 // we try to exit application.
 609 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest,
 610                        TestUndockedDevToolsApplicationClose) {
 611   RunBeforeUnloadSanityTest(false, base::Bind(
 612       &chrome::CloseAllBrowsers));
 613 }
 614
 615 // Tests that inspected tab gets closed if devtools renderer
 616 // becomes unresponsive during beforeunload event interception.
 617 // @see http://crbug.com/322380
 618 IN_PROC_BROWSER_TEST_F(DevToolsUnresponsiveBeforeUnloadTest,
 619                        TestUndockedDevToolsUnresponsive) {
 620   ASSERT_TRUE(test_server()->Start());
 621   LoadTestPage(kDebuggerTestPage);
 622   DevToolsWindow* devtools_window = OpenDevToolWindowOnWebContents(
 623       GetInspectedTab(), false);
 624   content::WindowedNotificationObserver devtools_close_observer(
 625       content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
 626       content::Source<content::WebContents>(
 627           devtools_window->web_contents_for_test()));
 628
 629   ASSERT_TRUE(content::ExecuteScript(
 630       devtools_window->web_contents_for_test()->GetRenderViewHost(),
 631       "window.addEventListener('beforeunload',"
 632       "function(event) { while (true); });"));
 633   CloseInspectedTab();
 634   devtools_close_observer.Wait();
 635 }
 636
 637 // Tests that closing worker inspector window does not cause browser crash
 638 // @see http://crbug.com/323031
 639 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest,
 640                        TestWorkerWindowClosing) {
 641   ASSERT_TRUE(test_server()->Start());
 642   LoadTestPage(kDebuggerTestPage);
 643   DevToolsWindow* devtools_window = OpenDevToolWindowOnWebContents(
 644       GetInspectedTab(), false);
 645   content::WindowedNotificationObserver devtools_close_observer(
 646       content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
 647       content::Source<content::WebContents>(
 648           devtools_window->web_contents_for_test()));
 649
 650   OpenDevToolsPopupWindow(devtools_window);
 651   CloseDevToolsPopupWindow(devtools_window);
 652 }
 653
 654 // Tests that BeforeUnload event gets called on devtools that are opened
 655 // on another devtools.
 656 IN_PROC_BROWSER_TEST_F(DevToolsBeforeUnloadTest,
 657                        TestDevToolsOnDevTools) {
 658   ASSERT_TRUE(test_server()->Start());
 659   LoadTestPage(kDebuggerTestPage);
 660
 661   std::vector<DevToolsWindow*> windows;
 662   std::vector<content::WindowedNotificationObserver*> close_observers;
 663   content::WebContents* inspected_web_contents = GetInspectedTab();
 664   for (int i = 0; i < 3; ++i) {
 665     DevToolsWindow* devtools_window = OpenDevToolWindowOnWebContents(
 666       inspected_web_contents, i == 0);
 667     windows.push_back(devtools_window);
 668     content::WindowedNotificationObserver* close_observer =
 669         new content::WindowedNotificationObserver(
 670                 content::NOTIFICATION_WEB_CONTENTS_DESTROYED,
 671                 content::Source<content::WebContents>(
 672                     devtools_window->web_contents_for_test()));
 673     close_observers.push_back(close_observer);
 674     inspected_web_contents = devtools_window->web_contents_for_test();
 675   }
 676
 677   InjectBeforeUnloadListener(windows[0]->web_contents_for_test());
 678   InjectBeforeUnloadListener(windows[2]->web_contents_for_test());
 679   // Try to close second devtools.
 680   {
 681     content::WindowedNotificationObserver cancel_browser(
 682         chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED,
 683         content::NotificationService::AllSources());
 684     chrome::CloseWindow(windows[1]->browser_for_test());
 685     CancelModalDialog();
 686     cancel_browser.Wait();
 687   }
 688   // Try to close browser window.
 689   {
 690     content::WindowedNotificationObserver cancel_browser(
 691         chrome::NOTIFICATION_BROWSER_CLOSE_CANCELLED,
 692         content::NotificationService::AllSources());
 693     chrome::CloseWindow(browser());
 694     AcceptModalDialog();
 695     CancelModalDialog();
 696     cancel_browser.Wait();
 697   }
 698   // Try to exit application.
 699   {
 700     content::WindowedNotificationObserver close_observer(
 701         chrome::NOTIFICATION_BROWSER_CLOSED,
 702         content::Source<Browser>(browser()));
 703     chrome::IncrementKeepAliveCount();
 704     chrome::CloseAllBrowsers();
 705     AcceptModalDialog();
 706     AcceptModalDialog();
 707     close_observer.Wait();
 708   }
 709   for (size_t i = 0; i < close_observers.size(); ++i) {
 710     close_observers[i]->Wait();
 711     delete close_observers[i];
 712   }
 713 }
 714
 715 // Tests scripts panel showing.
 716 // TODO(pfeldman): figure out flake.
 717 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, DISABLED_TestShowScriptsTab) {
 718   RunTest("testShowScriptsTab", kDebuggerTestPage);
 719 }
 720
 721 // Tests that scripts tab is populated with inspected scripts even if it
 722 // hadn't been shown by the moment inspected paged refreshed.
 723 // @see http://crbug.com/26312
 724 IN_PROC_BROWSER_TEST_F(
 725     DevToolsSanityTest,
 726     TestScriptsTabIsPopulatedOnInspectedPageRefresh) {
 727   // Clear inspector settings to ensure that Elements will be
 728   // current panel when DevTools window is open.
 729   content::BrowserContext* browser_context =
 730       GetInspectedTab()->GetBrowserContext();
 731   Profile::FromBrowserContext(browser_context)->GetPrefs()->
 732       ClearPref(prefs::kWebKitInspectorSettings);
 733
 734   RunTest("testScriptsTabIsPopulatedOnInspectedPageRefresh",
 735           kDebuggerTestPage);
 736 }
 737
 738 // Tests that chrome.devtools extension is correctly exposed.
 739 IN_PROC_BROWSER_TEST_F(DevToolsExtensionTest,
 740                        TestDevToolsExtensionAPI) {
 741   LoadExtension("devtools_extension");
 742   RunTest("waitForTestResultsInConsole", std::string());
 743 }
 744
 745 // Disabled on Windows due to flakiness. http://crbug.com/183649
 746 #if defined(OS_WIN)
 747 #define MAYBE_TestDevToolsExtensionMessaging DISABLED_TestDevToolsExtensionMessaging
 748 #else
 749 #define MAYBE_TestDevToolsExtensionMessaging TestDevToolsExtensionMessaging
 750 #endif
 751
 752 // Tests that chrome.devtools extension can communicate with background page
 753 // using extension messaging.
 754 IN_PROC_BROWSER_TEST_F(DevToolsExtensionTest,
 755                        MAYBE_TestDevToolsExtensionMessaging) {
 756   LoadExtension("devtools_messaging");
 757   RunTest("waitForTestResultsInConsole", std::string());
 758 }
 759
 760 // Tests that chrome.experimental.devtools extension is correctly exposed
 761 // when the extension has experimental permission.
 762 IN_PROC_BROWSER_TEST_F(DevToolsExperimentalExtensionTest,
 763                        TestDevToolsExperimentalExtensionAPI) {
 764   LoadExtension("devtools_experimental");
 765   RunTest("waitForTestResultsInConsole", std::string());
 766 }
 767
 768 // Tests that a content script is in the scripts list.
 769 // History of flakiness: http://crbug.com/114104, http://crbug.com/315288.
 770 IN_PROC_BROWSER_TEST_F(DevToolsExtensionTest,
 771                        DISABLED_TestContentScriptIsPresent) {
 772   LoadExtension("simple_content_script");
 773   RunTest("testContentScriptIsPresent", kPageWithContentScript);
 774 }
 775
 776 // Fails quite consistently on Win XP: crbug.com/317725.
 777 #if defined(OS_WIN) || defined(OS_MACOSX)
 778 #define MAYBE_TestNoScriptDuplicatesOnPanelSwitch \
 779   DISABLED_TestNoScriptDuplicatesOnPanelSwitch
 780 #else
 781 #define MAYBE_TestNoScriptDuplicatesOnPanelSwitch \
 782   TestNoScriptDuplicatesOnPanelSwitch
 783 #endif
 784
 785 // Tests that scripts are not duplicated after Scripts Panel switch.
 786 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest,
 787                        MAYBE_TestNoScriptDuplicatesOnPanelSwitch) {
 788   RunTest("testNoScriptDuplicatesOnPanelSwitch", kDebuggerTestPage);
 789 }
 790
 791 // Tests that debugger works correctly if pause event occurs when DevTools
 792 // frontend is being loaded.
 793 // Disabled because of flakiness on all platforms: crbug.com/329036
 794 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest,
 795                        DISABLED_TestPauseWhenLoadingDevTools) {
 796   RunTest("testPauseWhenLoadingDevTools", kPauseWhenLoadingDevTools);
 797 }
 798
 799 // Tests that pressing 'Pause' will pause script execution if the script
 800 // is already running.
 801 #if defined(OS_WIN)
 802 // Timing out on windows tryservers: http://crbug.com/219515
 803 #define MAYBE_TestPauseWhenScriptIsRunning DISABLED_TestPauseWhenScriptIsRunning
 804 #elif defined(OS_LINUX) && !defined(OS_CHROMEOS) && defined(ARCH_CPU_ARM_FAMILY)
 805 // Timing out on linux ARM bot: https://crbug/238453
 806 #define MAYBE_TestPauseWhenScriptIsRunning DISABLED_TestPauseWhenScriptIsRunning
 807 #else
 808 #define MAYBE_TestPauseWhenScriptIsRunning TestPauseWhenScriptIsRunning
 809 #endif
 810 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest,
 811                        MAYBE_TestPauseWhenScriptIsRunning) {
 812   RunTest("testPauseWhenScriptIsRunning", kPauseWhenScriptIsRunning);
 813 }
 814
 815 // Tests network timing.
 816 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestNetworkTiming) {
 817   RunTest("testNetworkTiming", kSlowTestPage);
 818 }
 819
 820 // Tests network size.
 821 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestNetworkSize) {
 822   RunTest("testNetworkSize", kChunkedTestPage);
 823 }
 824
 825 // Tests raw headers text.
 826 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestNetworkSyncSize) {
 827   RunTest("testNetworkSyncSize", kChunkedTestPage);
 828 }
 829
 830 // Tests raw headers text.
 831 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestNetworkRawHeadersText) {
 832   RunTest("testNetworkRawHeadersText", kChunkedTestPage);
 833 }
 834
 835 // Tests that console messages are not duplicated on navigation back.
 836 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestConsoleOnNavigateBack) {
 837   RunTest("testConsoleOnNavigateBack", kNavigateBackTestPage);
 838 }
 839
 840
 841 #if defined(OS_CHROMEOS)
 842 #define MAYBE_TestDeviceEmulation DISABLED_TestDeviceEmulation
 843 #else
 844 #define MAYBE_TestDeviceEmulation TestDeviceEmulation
 845 #endif
 846 // ChromeOS has --enable-pinch-virtual-viewport on by default: crbug.com/370035.
 847 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, MAYBE_TestDeviceEmulation) {
 848   RunTest("testDeviceMetricsOverrides", "about:blank");
 849 }
 850
 851
 852 // Tests that external navigation from inspector page is always handled by
 853 // DevToolsWindow and results in inspected page navigation.
 854 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestDevToolsExternalNavigation) {
 855   OpenDevToolsWindow(kDebuggerTestPage, true);
 856   GURL url = test_server()->GetURL(kNavigateBackTestPage);
 857   // TODO(dgozman): remove this once notifications are gone.
 858   // Right now notifications happen after observers, so DevTools window is
 859   // already loaded, but we still catch it's notification when looking for
 860   // all sources.
 861   content::WaitForLoadStop(window_->web_contents_for_test());
 862   content::WindowedNotificationObserver observer(
 863       content::NOTIFICATION_LOAD_STOP,
 864       content::NotificationService::AllSources());
 865   ASSERT_TRUE(content::ExecuteScript(
 866       window_->web_contents_for_test(),
 867       std::string("window.location = \"") + url.spec() + "\""));
 868   observer.Wait();
 869
 870   ASSERT_TRUE(window_->web_contents_for_test()->GetURL().
 871                   SchemeIs(content::kChromeDevToolsScheme));
 872   ASSERT_EQ(url, GetInspectedTab()->GetURL());
 873   CloseDevToolsWindow();
 874 }
 875
 876 // Tests that inspector will reattach to inspected page when it is reloaded
 877 // after a crash. See http://crbug.com/101952
 878 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestReattachAfterCrash) {
 879   RunTest("testReattachAfterCrash", std::string());
 880 }
 881
 882 IN_PROC_BROWSER_TEST_F(DevToolsSanityTest, TestPageWithNoJavaScript) {
 883   OpenDevToolsWindow("about:blank", false);
 884   std::string result;
 885   ASSERT_TRUE(
 886       content::ExecuteScriptAndExtractString(
 887           window_->web_contents_for_test()->GetRenderViewHost(),
 888           "window.domAutomationController.send("
 889           "    '' + (window.uiTests && (typeof uiTests.runTest)));",
 890           &result));
 891   ASSERT_EQ("function", result) << "DevTools front-end is broken.";
 892   CloseDevToolsWindow();
 893 }
 894
 895 #if defined(OS_MACOSX)
 896 #define MAYBE_InspectSharedWorker DISABLED_InspectSharedWorker
 897 #else
 898 #define MAYBE_InspectSharedWorker InspectSharedWorker
 899 #endif
 900 // Flakily fails with 25s timeout: http://crbug.com/89845
 901 IN_PROC_BROWSER_TEST_F(WorkerDevToolsSanityTest, MAYBE_InspectSharedWorker) {
 902 #if defined(OS_WIN) && defined(USE_ASH)
 903   // Disable this test in Metro+Ash for now (http://crbug.com/262796).
 904   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAshBrowserTests))
 905     return;
 906 #endif
 907
 908   RunTest("testSharedWorker", kSharedWorkerTestPage);
 909 }
 910
 911 // http://crbug.com/100538
 912 #if defined(OS_MACOSX) || defined(OS_WIN)
 913 #define MAYBE_PauseInSharedWorkerInitialization DISABLED_PauseInSharedWorkerInitialization
 914 #else
 915 #define MAYBE_PauseInSharedWorkerInitialization PauseInSharedWorkerInitialization
 916 #endif
 917
 918 // http://crbug.com/106114 is masking
 919 // MAYBE_PauseInSharedWorkerInitialization into
 920 // DISABLED_PauseInSharedWorkerInitialization
 921 IN_PROC_BROWSER_TEST_F(WorkerDevToolsSanityTest,
 922                        MAYBE_PauseInSharedWorkerInitialization) {
 923   ASSERT_TRUE(test_server()->Start());
 924   GURL url = test_server()->GetURL(kReloadSharedWorkerTestPage);
 925   ui_test_utils::NavigateToURL(browser(), url);
 926
 927   scoped_refptr<WorkerData> worker_data = WaitForFirstSharedWorker();
 928   OpenDevToolsWindowForSharedWorker(worker_data.get());
 929
 930   TerminateWorker(worker_data);
 931
 932   // Reload page to restart the worker.
 933   ui_test_utils::NavigateToURL(browser(), url);
 934
 935   // Wait until worker script is paused on the debugger statement.
 936   RunTestFunction(window_, "testPauseInSharedWorkerInitialization");
 937   CloseDevToolsWindow();
 938 }
 939
 940 class DevToolsAgentHostTest : public InProcessBrowserTest {};
 941
 942 // Tests DevToolsAgentHost retention by its target.
 943 IN_PROC_BROWSER_TEST_F(DevToolsAgentHostTest, TestAgentHostReleased) {
 944   ui_test_utils::NavigateToURL(browser(), GURL("about:blank"));
 945   RenderViewHost* rvh = browser()->tab_strip_model()->GetWebContentsAt(0)->
 946       GetRenderViewHost();
 947   DevToolsAgentHost* agent_raw = DevToolsAgentHost::GetOrCreateFor(rvh).get();
 948   const std::string agent_id = agent_raw->GetId();
 949   ASSERT_EQ(agent_raw, DevToolsAgentHost::GetForId(agent_id)) <<
 950       "DevToolsAgentHost cannot be found by id";
 951   browser()->tab_strip_model()->
 952       CloseWebContentsAt(0, TabStripModel::CLOSE_NONE);
 953   ASSERT_FALSE(DevToolsAgentHost::GetForId(agent_id).get())
 954       << "DevToolsAgentHost is not released when the tab is closed";
 955 }
 956
 957 class RemoteDebuggingTest: public ExtensionApiTest {
 958   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
 959     ExtensionApiTest::SetUpCommandLine(command_line);
 960     command_line->AppendSwitchASCII(switches::kRemoteDebuggingPort, "9222");
 961
 962     // Override the extension root path.
 963     PathService::Get(chrome::DIR_TEST_DATA, &test_data_dir_);
 964     test_data_dir_ = test_data_dir_.AppendASCII("devtools");
 965   }
 966 };
 967
 968 IN_PROC_BROWSER_TEST_F(RemoteDebuggingTest, RemoteDebugger) {
 969 #if defined(OS_WIN) && defined(USE_ASH)
 970   // Disable this test in Metro+Ash for now (http://crbug.com/262796).
 971   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAshBrowserTests))
 972     return;
 973 #endif
 974
 975   ASSERT_TRUE(RunExtensionTest("target_list")) << message_;
 976 }