web_contents_view_aura_browsertest.cc revision f8ee788a64d60abd8f2d742a5fdedde054ecd910
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 "content/browser/web_contents/web_contents_view_aura.h" 6 7#include "base/command_line.h" 8#include "base/run_loop.h" 9#include "base/strings/utf_string_conversions.h" 10#include "base/test/test_timeouts.h" 11#include "base/values.h" 12#if defined(OS_WIN) 13#include "base/win/windows_version.h" 14#endif 15#include "content/browser/frame_host/navigation_controller_impl.h" 16#include "content/browser/frame_host/navigation_entry_impl.h" 17#include "content/browser/frame_host/navigation_entry_screenshot_manager.h" 18#include "content/browser/web_contents/web_contents_impl.h" 19#include "content/browser/web_contents/web_contents_view.h" 20#include "content/common/view_messages.h" 21#include "content/public/browser/render_frame_host.h" 22#include "content/public/browser/web_contents_observer.h" 23#include "content/public/common/content_switches.h" 24#include "content/public/test/browser_test_utils.h" 25#include "content/public/test/content_browser_test.h" 26#include "content/public/test/content_browser_test_utils.h" 27#include "content/public/test/test_renderer_host.h" 28#include "content/public/test/test_utils.h" 29#include "content/shell/browser/shell.h" 30#include "ui/aura/test/event_generator.h" 31#include "ui/aura/window.h" 32#include "ui/aura/window_tree_host.h" 33#include "ui/compositor/scoped_animation_duration_scale_mode.h" 34#include "ui/events/event_processor.h" 35#include "ui/events/event_utils.h" 36 37namespace content { 38 39// This class keeps track of the RenderViewHost whose screenshot was captured. 40class ScreenshotTracker : public NavigationEntryScreenshotManager { 41 public: 42 explicit ScreenshotTracker(NavigationControllerImpl* controller) 43 : NavigationEntryScreenshotManager(controller), 44 screenshot_taken_for_(NULL), 45 waiting_for_screenshots_(0) { 46 } 47 48 virtual ~ScreenshotTracker() { 49 } 50 51 RenderViewHost* screenshot_taken_for() { return screenshot_taken_for_; } 52 53 void Reset() { 54 screenshot_taken_for_ = NULL; 55 screenshot_set_.clear(); 56 } 57 58 void SetScreenshotInterval(int interval_ms) { 59 SetMinScreenshotIntervalMS(interval_ms); 60 } 61 62 void WaitUntilScreenshotIsReady() { 63 if (!waiting_for_screenshots_) 64 return; 65 message_loop_runner_ = new content::MessageLoopRunner; 66 message_loop_runner_->Run(); 67 } 68 69 bool ScreenshotSetForEntry(NavigationEntryImpl* entry) const { 70 return screenshot_set_.count(entry) > 0; 71 } 72 73 private: 74 // Overridden from NavigationEntryScreenshotManager: 75 virtual void TakeScreenshotImpl(RenderViewHost* host, 76 NavigationEntryImpl* entry) OVERRIDE { 77 ++waiting_for_screenshots_; 78 screenshot_taken_for_ = host; 79 NavigationEntryScreenshotManager::TakeScreenshotImpl(host, entry); 80 } 81 82 virtual void OnScreenshotSet(NavigationEntryImpl* entry) OVERRIDE { 83 --waiting_for_screenshots_; 84 screenshot_set_[entry] = true; 85 NavigationEntryScreenshotManager::OnScreenshotSet(entry); 86 if (waiting_for_screenshots_ == 0 && message_loop_runner_.get()) 87 message_loop_runner_->Quit(); 88 } 89 90 RenderViewHost* screenshot_taken_for_; 91 scoped_refptr<content::MessageLoopRunner> message_loop_runner_; 92 int waiting_for_screenshots_; 93 std::map<NavigationEntryImpl*, bool> screenshot_set_; 94 95 DISALLOW_COPY_AND_ASSIGN(ScreenshotTracker); 96}; 97 98class NavigationWatcher : public WebContentsObserver { 99 public: 100 explicit NavigationWatcher(WebContents* contents) 101 : WebContentsObserver(contents), 102 navigated_(false), 103 should_quit_loop_(false) { 104 } 105 106 virtual ~NavigationWatcher() {} 107 108 void WaitUntilNavigationStarts() { 109 if (navigated_) 110 return; 111 should_quit_loop_ = true; 112 base::MessageLoop::current()->Run(); 113 } 114 115 private: 116 // Overridden from WebContentsObserver: 117 virtual void AboutToNavigateRenderView(RenderViewHost* host) OVERRIDE { 118 navigated_ = true; 119 if (should_quit_loop_) 120 base::MessageLoop::current()->Quit(); 121 } 122 123 bool navigated_; 124 bool should_quit_loop_; 125 126 DISALLOW_COPY_AND_ASSIGN(NavigationWatcher); 127}; 128 129class WebContentsViewAuraTest : public ContentBrowserTest { 130 public: 131 WebContentsViewAuraTest() 132 : screenshot_manager_(NULL) { 133 } 134 135 // Executes the javascript synchronously and makes sure the returned value is 136 // freed properly. 137 void ExecuteSyncJSFunction(RenderFrameHost* rfh, const std::string& jscript) { 138 scoped_ptr<base::Value> value = 139 content::ExecuteScriptAndGetValue(rfh, jscript); 140 } 141 142 // Starts the test server and navigates to the given url. Sets a large enough 143 // size to the root window. Returns after the navigation to the url is 144 // complete. 145 void StartTestWithPage(const std::string& url) { 146 ASSERT_TRUE(test_server()->Start()); 147 GURL test_url(test_server()->GetURL(url)); 148 NavigateToURL(shell(), test_url); 149 150 WebContentsImpl* web_contents = 151 static_cast<WebContentsImpl*>(shell()->web_contents()); 152 NavigationControllerImpl* controller = &web_contents->GetController(); 153 154 screenshot_manager_ = new ScreenshotTracker(controller); 155 controller->SetScreenshotManager(screenshot_manager_); 156 } 157 158 void TestOverscrollNavigation(bool touch_handler) { 159 ASSERT_NO_FATAL_FAILURE( 160 StartTestWithPage("files/overscroll_navigation.html")); 161 WebContentsImpl* web_contents = 162 static_cast<WebContentsImpl*>(shell()->web_contents()); 163 NavigationController& controller = web_contents->GetController(); 164 RenderFrameHost* main_frame = web_contents->GetMainFrame(); 165 166 EXPECT_FALSE(controller.CanGoBack()); 167 EXPECT_FALSE(controller.CanGoForward()); 168 int index = -1; 169 scoped_ptr<base::Value> value = 170 content::ExecuteScriptAndGetValue(main_frame, "get_current()"); 171 ASSERT_TRUE(value->GetAsInteger(&index)); 172 EXPECT_EQ(0, index); 173 174 if (touch_handler) 175 ExecuteSyncJSFunction(main_frame, "install_touch_handler()"); 176 177 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 178 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 179 value = content::ExecuteScriptAndGetValue(main_frame, "get_current()"); 180 ASSERT_TRUE(value->GetAsInteger(&index)); 181 EXPECT_EQ(2, index); 182 EXPECT_TRUE(controller.CanGoBack()); 183 EXPECT_FALSE(controller.CanGoForward()); 184 185 aura::Window* content = web_contents->GetContentNativeView(); 186 gfx::Rect bounds = content->GetBoundsInRootWindow(); 187 aura::test::EventGenerator generator(content->GetRootWindow(), content); 188 const int kScrollDurationMs = 20; 189 const int kScrollSteps = 10; 190 191 { 192 // Do a swipe-right now. That should navigate backwards. 193 base::string16 expected_title = base::ASCIIToUTF16("Title: #1"); 194 content::TitleWatcher title_watcher(web_contents, expected_title); 195 generator.GestureScrollSequence( 196 gfx::Point(bounds.x() + 2, bounds.y() + 10), 197 gfx::Point(bounds.right() - 10, bounds.y() + 10), 198 base::TimeDelta::FromMilliseconds(kScrollDurationMs), 199 kScrollSteps); 200 base::string16 actual_title = title_watcher.WaitAndGetTitle(); 201 EXPECT_EQ(expected_title, actual_title); 202 value = content::ExecuteScriptAndGetValue(main_frame, "get_current()"); 203 ASSERT_TRUE(value->GetAsInteger(&index)); 204 EXPECT_EQ(1, index); 205 EXPECT_TRUE(controller.CanGoBack()); 206 EXPECT_TRUE(controller.CanGoForward()); 207 } 208 209 { 210 // Do a fling-right now. That should navigate backwards. 211 base::string16 expected_title = base::ASCIIToUTF16("Title:"); 212 content::TitleWatcher title_watcher(web_contents, expected_title); 213 generator.GestureScrollSequence( 214 gfx::Point(bounds.x() + 2, bounds.y() + 10), 215 gfx::Point(bounds.right() - 10, bounds.y() + 10), 216 base::TimeDelta::FromMilliseconds(kScrollDurationMs), 217 kScrollSteps); 218 base::string16 actual_title = title_watcher.WaitAndGetTitle(); 219 EXPECT_EQ(expected_title, actual_title); 220 value = content::ExecuteScriptAndGetValue(main_frame, "get_current()"); 221 ASSERT_TRUE(value->GetAsInteger(&index)); 222 EXPECT_EQ(0, index); 223 EXPECT_FALSE(controller.CanGoBack()); 224 EXPECT_TRUE(controller.CanGoForward()); 225 } 226 227 { 228 // Do a swipe-left now. That should navigate forward. 229 base::string16 expected_title = base::ASCIIToUTF16("Title: #1"); 230 content::TitleWatcher title_watcher(web_contents, expected_title); 231 generator.GestureScrollSequence( 232 gfx::Point(bounds.right() - 10, bounds.y() + 10), 233 gfx::Point(bounds.x() + 2, bounds.y() + 10), 234 base::TimeDelta::FromMilliseconds(kScrollDurationMs), 235 kScrollSteps); 236 base::string16 actual_title = title_watcher.WaitAndGetTitle(); 237 EXPECT_EQ(expected_title, actual_title); 238 value = content::ExecuteScriptAndGetValue(main_frame, "get_current()"); 239 ASSERT_TRUE(value->GetAsInteger(&index)); 240 EXPECT_EQ(1, index); 241 EXPECT_TRUE(controller.CanGoBack()); 242 EXPECT_TRUE(controller.CanGoForward()); 243 } 244 } 245 246 int GetCurrentIndex() { 247 WebContentsImpl* web_contents = 248 static_cast<WebContentsImpl*>(shell()->web_contents()); 249 RenderFrameHost* main_frame = web_contents->GetMainFrame(); 250 int index = -1; 251 scoped_ptr<base::Value> value; 252 value = content::ExecuteScriptAndGetValue(main_frame, "get_current()"); 253 if (!value->GetAsInteger(&index)) 254 index = -1; 255 return index; 256 } 257 258 protected: 259 ScreenshotTracker* screenshot_manager() { return screenshot_manager_; } 260 void set_min_screenshot_interval(int interval_ms) { 261 screenshot_manager_->SetScreenshotInterval(interval_ms); 262 } 263 264 private: 265 ScreenshotTracker* screenshot_manager_; 266 267 DISALLOW_COPY_AND_ASSIGN(WebContentsViewAuraTest); 268}; 269 270// Flaky on Windows and ChromeOS: http://crbug.com/305722 271IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, 272 DISABLED_OverscrollNavigation) { 273 TestOverscrollNavigation(false); 274} 275 276// Flaky on Windows (might be related to the above test): 277// http://crbug.com/305722 278#if defined(OS_WIN) 279#define MAYBE_OverscrollNavigationWithTouchHandler \ 280 DISABLED_OverscrollNavigationWithTouchHandler 281#else 282#define MAYBE_OverscrollNavigationWithTouchHandler \ 283 OverscrollNavigationWithTouchHandler 284#endif 285IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, 286 MAYBE_OverscrollNavigationWithTouchHandler) { 287 TestOverscrollNavigation(true); 288} 289 290// Disabled because the test always fails the first time it runs on the Win Aura 291// bots, and usually but not always passes second-try (See crbug.com/179532). 292#if defined(OS_WIN) 293#define MAYBE_QuickOverscrollDirectionChange \ 294 DISABLED_QuickOverscrollDirectionChange 295#else 296#define MAYBE_QuickOverscrollDirectionChange QuickOverscrollDirectionChange 297#endif 298IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, 299 MAYBE_QuickOverscrollDirectionChange) { 300 ASSERT_NO_FATAL_FAILURE( 301 StartTestWithPage("files/overscroll_navigation.html")); 302 WebContentsImpl* web_contents = 303 static_cast<WebContentsImpl*>(shell()->web_contents()); 304 RenderFrameHost* main_frame = web_contents->GetMainFrame(); 305 306 // This test triggers a large number of animations. Speed them up to ensure 307 // the test completes within its time limit. 308 ui::ScopedAnimationDurationScaleMode fast_duration_mode( 309 ui::ScopedAnimationDurationScaleMode::FAST_DURATION); 310 311 // Make sure the page has both back/forward history. 312 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 313 EXPECT_EQ(1, GetCurrentIndex()); 314 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 315 EXPECT_EQ(2, GetCurrentIndex()); 316 web_contents->GetController().GoBack(); 317 EXPECT_EQ(1, GetCurrentIndex()); 318 319 aura::Window* content = web_contents->GetContentNativeView(); 320 ui::EventProcessor* dispatcher = content->GetHost()->event_processor(); 321 gfx::Rect bounds = content->GetBoundsInRootWindow(); 322 323 base::TimeDelta timestamp = ui::EventTimeForNow(); 324 ui::TouchEvent press(ui::ET_TOUCH_PRESSED, 325 gfx::Point(bounds.x() + bounds.width() / 2, bounds.y() + 5), 326 0, timestamp); 327 ui::EventDispatchDetails details = dispatcher->OnEventFromSource(&press); 328 ASSERT_FALSE(details.dispatcher_destroyed); 329 EXPECT_EQ(1, GetCurrentIndex()); 330 331 timestamp += base::TimeDelta::FromMilliseconds(10); 332 ui::TouchEvent move1(ui::ET_TOUCH_MOVED, 333 gfx::Point(bounds.right() - 10, bounds.y() + 5), 334 0, timestamp); 335 details = dispatcher->OnEventFromSource(&move1); 336 ASSERT_FALSE(details.dispatcher_destroyed); 337 EXPECT_EQ(1, GetCurrentIndex()); 338 339 // Swipe back from the right edge, back to the left edge, back to the right 340 // edge. 341 342 for (int x = bounds.right() - 10; x >= bounds.x() + 10; x-= 10) { 343 timestamp += base::TimeDelta::FromMilliseconds(10); 344 ui::TouchEvent inc(ui::ET_TOUCH_MOVED, 345 gfx::Point(x, bounds.y() + 5), 346 0, timestamp); 347 details = dispatcher->OnEventFromSource(&inc); 348 ASSERT_FALSE(details.dispatcher_destroyed); 349 EXPECT_EQ(1, GetCurrentIndex()); 350 } 351 352 for (int x = bounds.x() + 10; x <= bounds.width() - 10; x+= 10) { 353 timestamp += base::TimeDelta::FromMilliseconds(10); 354 ui::TouchEvent inc(ui::ET_TOUCH_MOVED, 355 gfx::Point(x, bounds.y() + 5), 356 0, timestamp); 357 details = dispatcher->OnEventFromSource(&inc); 358 ASSERT_FALSE(details.dispatcher_destroyed); 359 EXPECT_EQ(1, GetCurrentIndex()); 360 } 361 362 for (int x = bounds.width() - 10; x >= bounds.x() + 10; x-= 10) { 363 timestamp += base::TimeDelta::FromMilliseconds(10); 364 ui::TouchEvent inc(ui::ET_TOUCH_MOVED, 365 gfx::Point(x, bounds.y() + 5), 366 0, timestamp); 367 details = dispatcher->OnEventFromSource(&inc); 368 ASSERT_FALSE(details.dispatcher_destroyed); 369 EXPECT_EQ(1, GetCurrentIndex()); 370 } 371 372 // Do not end the overscroll sequence. 373} 374 375// Tests that the page has has a screenshot when navigation happens: 376// - from within the page (from a JS function) 377// - interactively, when user does an overscroll gesture 378// - interactively, when user navigates in history without the overscroll 379// gesture. 380// Flaky on Windows and ChromeOS (http://crbug.com/357311). Might be related to 381// OverscrollNavigation test. 382IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, DISABLED_OverscrollScreenshot) { 383 // Disable the test for WinXP. See http://crbug/294116. 384#if defined(OS_WIN) 385 if (base::win::GetVersion() < base::win::VERSION_VISTA) { 386 LOG(WARNING) << "Test disabled due to unknown bug on WinXP."; 387 return; 388 } 389#endif 390 391 ASSERT_NO_FATAL_FAILURE( 392 StartTestWithPage("files/overscroll_navigation.html")); 393 WebContentsImpl* web_contents = 394 static_cast<WebContentsImpl*>(shell()->web_contents()); 395 RenderFrameHost* main_frame = web_contents->GetMainFrame(); 396 397 set_min_screenshot_interval(0); 398 399 // Do a few navigations initiated by the page. 400 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 401 EXPECT_EQ(1, GetCurrentIndex()); 402 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 403 EXPECT_EQ(2, GetCurrentIndex()); 404 screenshot_manager()->WaitUntilScreenshotIsReady(); 405 406 // The current entry won't have any screenshots. But the entries in the 407 // history should now have screenshots. 408 NavigationEntryImpl* entry = NavigationEntryImpl::FromNavigationEntry( 409 web_contents->GetController().GetEntryAtIndex(2)); 410 EXPECT_FALSE(entry->screenshot().get()); 411 412 entry = NavigationEntryImpl::FromNavigationEntry( 413 web_contents->GetController().GetEntryAtIndex(1)); 414 EXPECT_TRUE(screenshot_manager()->ScreenshotSetForEntry(entry)); 415 416 entry = NavigationEntryImpl::FromNavigationEntry( 417 web_contents->GetController().GetEntryAtIndex(0)); 418 EXPECT_TRUE(screenshot_manager()->ScreenshotSetForEntry(entry)); 419 420 // Navigate again. Index 2 should now have a screenshot. 421 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 422 EXPECT_EQ(3, GetCurrentIndex()); 423 screenshot_manager()->WaitUntilScreenshotIsReady(); 424 425 entry = NavigationEntryImpl::FromNavigationEntry( 426 web_contents->GetController().GetEntryAtIndex(2)); 427 EXPECT_TRUE(screenshot_manager()->ScreenshotSetForEntry(entry)); 428 429 entry = NavigationEntryImpl::FromNavigationEntry( 430 web_contents->GetController().GetEntryAtIndex(3)); 431 EXPECT_FALSE(entry->screenshot().get()); 432 433 { 434 // Now, swipe right to navigate backwards. This should navigate away from 435 // index 3 to index 2, and index 3 should have a screenshot. 436 base::string16 expected_title = base::ASCIIToUTF16("Title: #2"); 437 content::TitleWatcher title_watcher(web_contents, expected_title); 438 aura::Window* content = web_contents->GetContentNativeView(); 439 gfx::Rect bounds = content->GetBoundsInRootWindow(); 440 aura::test::EventGenerator generator(content->GetRootWindow(), content); 441 generator.GestureScrollSequence( 442 gfx::Point(bounds.x() + 2, bounds.y() + 10), 443 gfx::Point(bounds.right() - 10, bounds.y() + 10), 444 base::TimeDelta::FromMilliseconds(20), 445 1); 446 base::string16 actual_title = title_watcher.WaitAndGetTitle(); 447 EXPECT_EQ(expected_title, actual_title); 448 EXPECT_EQ(2, GetCurrentIndex()); 449 screenshot_manager()->WaitUntilScreenshotIsReady(); 450 entry = NavigationEntryImpl::FromNavigationEntry( 451 web_contents->GetController().GetEntryAtIndex(3)); 452 EXPECT_TRUE(screenshot_manager()->ScreenshotSetForEntry(entry)); 453 } 454 455 // Navigate a couple more times. 456 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 457 EXPECT_EQ(3, GetCurrentIndex()); 458 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 459 EXPECT_EQ(4, GetCurrentIndex()); 460 screenshot_manager()->WaitUntilScreenshotIsReady(); 461 entry = NavigationEntryImpl::FromNavigationEntry( 462 web_contents->GetController().GetEntryAtIndex(4)); 463 EXPECT_FALSE(entry->screenshot().get()); 464 465 { 466 // Navigate back in history. 467 base::string16 expected_title = base::ASCIIToUTF16("Title: #3"); 468 content::TitleWatcher title_watcher(web_contents, expected_title); 469 web_contents->GetController().GoBack(); 470 base::string16 actual_title = title_watcher.WaitAndGetTitle(); 471 EXPECT_EQ(expected_title, actual_title); 472 EXPECT_EQ(3, GetCurrentIndex()); 473 screenshot_manager()->WaitUntilScreenshotIsReady(); 474 entry = NavigationEntryImpl::FromNavigationEntry( 475 web_contents->GetController().GetEntryAtIndex(4)); 476 EXPECT_TRUE(screenshot_manager()->ScreenshotSetForEntry(entry)); 477 } 478} 479 480// Crashes under ThreadSanitizer, http://crbug.com/356758. 481#if defined(THREAD_SANITIZER) 482#define MAYBE_ScreenshotForSwappedOutRenderViews \ 483 DISABLED_ScreenshotForSwappedOutRenderViews 484#else 485#define MAYBE_ScreenshotForSwappedOutRenderViews \ 486 ScreenshotForSwappedOutRenderViews 487#endif 488// Tests that screenshot is taken correctly when navigation causes a 489// RenderViewHost to be swapped out. 490IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, 491 MAYBE_ScreenshotForSwappedOutRenderViews) { 492 ASSERT_NO_FATAL_FAILURE( 493 StartTestWithPage("files/overscroll_navigation.html")); 494 // Create a new server with a different site. 495 net::SpawnedTestServer https_server( 496 net::SpawnedTestServer::TYPE_HTTPS, 497 net::SpawnedTestServer::kLocalhost, 498 base::FilePath(FILE_PATH_LITERAL("content/test/data"))); 499 ASSERT_TRUE(https_server.Start()); 500 501 WebContentsImpl* web_contents = 502 static_cast<WebContentsImpl*>(shell()->web_contents()); 503 set_min_screenshot_interval(0); 504 505 struct { 506 GURL url; 507 int transition; 508 } navigations[] = { 509 { https_server.GetURL("files/title1.html"), 510 PAGE_TRANSITION_TYPED | PAGE_TRANSITION_FROM_ADDRESS_BAR }, 511 { test_server()->GetURL("files/title2.html"), 512 PAGE_TRANSITION_AUTO_BOOKMARK }, 513 { https_server.GetURL("files/title3.html"), 514 PAGE_TRANSITION_TYPED | PAGE_TRANSITION_FROM_ADDRESS_BAR }, 515 { GURL(), 0 } 516 }; 517 518 screenshot_manager()->Reset(); 519 for (int i = 0; !navigations[i].url.is_empty(); ++i) { 520 // Navigate via the user initiating a navigation from the UI. 521 NavigationController::LoadURLParams params(navigations[i].url); 522 params.transition_type = PageTransitionFromInt(navigations[i].transition); 523 524 RenderViewHost* old_host = web_contents->GetRenderViewHost(); 525 web_contents->GetController().LoadURLWithParams(params); 526 WaitForLoadStop(web_contents); 527 screenshot_manager()->WaitUntilScreenshotIsReady(); 528 529 EXPECT_NE(old_host, web_contents->GetRenderViewHost()) 530 << navigations[i].url.spec(); 531 EXPECT_EQ(old_host, screenshot_manager()->screenshot_taken_for()); 532 533 NavigationEntryImpl* entry = NavigationEntryImpl::FromNavigationEntry( 534 web_contents->GetController().GetEntryAtOffset(-1)); 535 EXPECT_TRUE(screenshot_manager()->ScreenshotSetForEntry(entry)); 536 537 entry = NavigationEntryImpl::FromNavigationEntry( 538 web_contents->GetController().GetLastCommittedEntry()); 539 EXPECT_FALSE(screenshot_manager()->ScreenshotSetForEntry(entry)); 540 EXPECT_FALSE(entry->screenshot().get()); 541 screenshot_manager()->Reset(); 542 } 543 544 // Increase the minimum interval between taking screenshots. 545 set_min_screenshot_interval(60000); 546 547 // Navigate again. This should not take any screenshot because of the 548 // increased screenshot interval. 549 NavigationController::LoadURLParams params(navigations[0].url); 550 params.transition_type = PageTransitionFromInt(navigations[0].transition); 551 web_contents->GetController().LoadURLWithParams(params); 552 WaitForLoadStop(web_contents); 553 screenshot_manager()->WaitUntilScreenshotIsReady(); 554 555 EXPECT_EQ(NULL, screenshot_manager()->screenshot_taken_for()); 556} 557 558// Tests that navigations resulting from reloads and history.replaceState 559// do not capture screenshots while navigations resulting from 560// histrory.pushState do. 561IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, ReplaceStateReloadPushState) { 562 ASSERT_NO_FATAL_FAILURE( 563 StartTestWithPage("files/overscroll_navigation.html")); 564 WebContentsImpl* web_contents = 565 static_cast<WebContentsImpl*>(shell()->web_contents()); 566 RenderFrameHost* main_frame = web_contents->GetMainFrame(); 567 568 set_min_screenshot_interval(0); 569 screenshot_manager()->Reset(); 570 ExecuteSyncJSFunction(main_frame, "use_replace_state()"); 571 screenshot_manager()->WaitUntilScreenshotIsReady(); 572 // history.replaceState shouldn't capture a screenshot 573 EXPECT_FALSE(screenshot_manager()->screenshot_taken_for()); 574 screenshot_manager()->Reset(); 575 web_contents->GetController().Reload(true); 576 WaitForLoadStop(web_contents); 577 // reloading the page shouldn't capture a screenshot 578 EXPECT_FALSE(screenshot_manager()->screenshot_taken_for()); 579 screenshot_manager()->Reset(); 580 ExecuteSyncJSFunction(main_frame, "use_push_state()"); 581 screenshot_manager()->WaitUntilScreenshotIsReady(); 582 // pushing a state should capture a screenshot 583 EXPECT_TRUE(screenshot_manager()->screenshot_taken_for()); 584} 585 586// TODO(sadrul): This test is disabled because it reparents in a way the 587// FocusController does not support. This code would crash in 588// a production build. It only passed prior to this revision 589// because testing used the old FocusManager which did some 590// different (osbolete) processing. TODO(sadrul) to figure out 591// how this test should work that mimics production code a bit 592// better. 593IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, 594 DISABLED_ContentWindowReparent) { 595 ASSERT_NO_FATAL_FAILURE( 596 StartTestWithPage("files/overscroll_navigation.html")); 597 598 scoped_ptr<aura::Window> window(new aura::Window(NULL)); 599 window->Init(aura::WINDOW_LAYER_NOT_DRAWN); 600 601 WebContentsImpl* web_contents = 602 static_cast<WebContentsImpl*>(shell()->web_contents()); 603 ExecuteSyncJSFunction(web_contents->GetMainFrame(), "navigate_next()"); 604 EXPECT_EQ(1, GetCurrentIndex()); 605 606 aura::Window* content = web_contents->GetContentNativeView(); 607 gfx::Rect bounds = content->GetBoundsInRootWindow(); 608 aura::test::EventGenerator generator(content->GetRootWindow(), content); 609 generator.GestureScrollSequence( 610 gfx::Point(bounds.x() + 2, bounds.y() + 10), 611 gfx::Point(bounds.right() - 10, bounds.y() + 10), 612 base::TimeDelta::FromMilliseconds(20), 613 1); 614 615 window->AddChild(shell()->web_contents()->GetContentNativeView()); 616} 617 618IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, ContentWindowClose) { 619 ASSERT_NO_FATAL_FAILURE( 620 StartTestWithPage("files/overscroll_navigation.html")); 621 622 WebContentsImpl* web_contents = 623 static_cast<WebContentsImpl*>(shell()->web_contents()); 624 ExecuteSyncJSFunction(web_contents->GetMainFrame(), "navigate_next()"); 625 EXPECT_EQ(1, GetCurrentIndex()); 626 627 aura::Window* content = web_contents->GetContentNativeView(); 628 gfx::Rect bounds = content->GetBoundsInRootWindow(); 629 aura::test::EventGenerator generator(content->GetRootWindow(), content); 630 generator.GestureScrollSequence( 631 gfx::Point(bounds.x() + 2, bounds.y() + 10), 632 gfx::Point(bounds.right() - 10, bounds.y() + 10), 633 base::TimeDelta::FromMilliseconds(20), 634 1); 635 636 delete web_contents->GetContentNativeView(); 637} 638 639 640#if defined(OS_WIN) || (defined(OS_LINUX) && !defined(OS_CHROMEOS)) 641// This appears to be flaky in the same was as the other overscroll 642// tests. Enabling for non-Windows platforms. 643// See http://crbug.com/369871. 644// For linux, see http://crbug.com/381294 645#define MAYBE_RepeatedQuickOverscrollGestures DISABLED_RepeatedQuickOverscrollGestures 646#else 647#define MAYBE_RepeatedQuickOverscrollGestures RepeatedQuickOverscrollGestures 648#endif 649 650IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, 651 MAYBE_RepeatedQuickOverscrollGestures) { 652 ASSERT_NO_FATAL_FAILURE( 653 StartTestWithPage("files/overscroll_navigation.html")); 654 655 WebContentsImpl* web_contents = 656 static_cast<WebContentsImpl*>(shell()->web_contents()); 657 NavigationController& controller = web_contents->GetController(); 658 RenderFrameHost* main_frame = web_contents->GetMainFrame(); 659 ExecuteSyncJSFunction(main_frame, "install_touch_handler()"); 660 661 // Navigate twice, then navigate back in history once. 662 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 663 ExecuteSyncJSFunction(main_frame, "navigate_next()"); 664 EXPECT_EQ(2, GetCurrentIndex()); 665 EXPECT_TRUE(controller.CanGoBack()); 666 EXPECT_FALSE(controller.CanGoForward()); 667 668 web_contents->GetController().GoBack(); 669 WaitForLoadStop(web_contents); 670 EXPECT_EQ(1, GetCurrentIndex()); 671 EXPECT_EQ(base::ASCIIToUTF16("Title: #1"), web_contents->GetTitle()); 672 EXPECT_TRUE(controller.CanGoBack()); 673 EXPECT_TRUE(controller.CanGoForward()); 674 675 aura::Window* content = web_contents->GetContentNativeView(); 676 gfx::Rect bounds = content->GetBoundsInRootWindow(); 677 aura::test::EventGenerator generator(content->GetRootWindow(), content); 678 679 // Do a swipe left to start a forward navigation. Then quickly do a swipe 680 // right. 681 base::string16 expected_title = base::ASCIIToUTF16("Title: #2"); 682 content::TitleWatcher title_watcher(web_contents, expected_title); 683 NavigationWatcher nav_watcher(web_contents); 684 685 generator.GestureScrollSequence( 686 gfx::Point(bounds.right() - 10, bounds.y() + 10), 687 gfx::Point(bounds.x() + 2, bounds.y() + 10), 688 base::TimeDelta::FromMilliseconds(2000), 689 10); 690 nav_watcher.WaitUntilNavigationStarts(); 691 692 generator.GestureScrollSequence( 693 gfx::Point(bounds.x() + 2, bounds.y() + 10), 694 gfx::Point(bounds.right() - 10, bounds.y() + 10), 695 base::TimeDelta::FromMilliseconds(2000), 696 10); 697 base::string16 actual_title = title_watcher.WaitAndGetTitle(); 698 EXPECT_EQ(expected_title, actual_title); 699 700 EXPECT_EQ(2, GetCurrentIndex()); 701 EXPECT_TRUE(controller.CanGoBack()); 702 EXPECT_FALSE(controller.CanGoForward()); 703} 704 705// Verify that hiding a parent of the renderer will hide the content too. 706IN_PROC_BROWSER_TEST_F(WebContentsViewAuraTest, HideContentOnParenHide) { 707 ASSERT_NO_FATAL_FAILURE(StartTestWithPage("files/title1.html")); 708 WebContentsImpl* web_contents = 709 static_cast<WebContentsImpl*>(shell()->web_contents()); 710 aura::Window* content = web_contents->GetNativeView()->parent(); 711 EXPECT_TRUE(web_contents->should_normally_be_visible()); 712 content->Hide(); 713 EXPECT_FALSE(web_contents->should_normally_be_visible()); 714 content->Show(); 715 EXPECT_TRUE(web_contents->should_normally_be_visible()); 716} 717 718} // namespace content 719