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| 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/memory/singleton.h" |
| 6 #include "base/run_loop.h" |
| 7 #include "base/utf_string_conversions.h" |
| 8 #include "content/browser/browser_plugin/browser_plugin_guest.h" |
| 9 #include "content/browser/browser_plugin/browser_plugin_host_factory.h" |
| 10 #include "content/browser/browser_plugin/test_browser_plugin_embedder.h" |
| 11 #include "content/browser/browser_plugin/test_browser_plugin_guest.h" |
| 12 #include "content/browser/browser_plugin/test_timeout_tracker.h" |
| 13 #include "content/browser/renderer_host/render_view_host_impl.h" |
| 14 #include "content/browser/web_contents/web_contents_impl.h" |
| 15 #include "content/common/view_messages.h" |
| 16 #include "content/public/browser/notification_service.h" |
| 17 #include "content/public/browser/notification_types.h" |
| 18 #include "content/public/test/browser_test_utils.h" |
| 19 #include "content/public/test/test_utils.h" |
| 20 #include "content/shell/shell.h" |
| 21 #include "content/test/content_browser_test_utils.h" |
| 22 #include "content/test/content_browser_test.h" |
| 23 #include "ipc/ipc_message.h" |
| 24 #include "net/base/net_util.h" |
| 25 #include "net/test/test_server.h" |
| 26 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h" |
| 27 |
| 28 using WebKit::WebInputEvent; |
| 29 using WebKit::WebMouseEvent; |
| 30 using content::BrowserPluginEmbedder; |
| 31 using content::BrowserPluginGuest; |
| 32 using content::BrowserPluginHostFactory; |
| 33 |
| 34 namespace content { |
| 35 |
| 36 const char* kHTMLForGuest = |
| 37 "data:text/html,<html><body>hello world</body></html>"; |
| 38 const char* kHTMLForGuestInfiniteLoop = |
| 39 "data:text/html,<html><head><script type=\"text/javascript\">" |
| 40 "function StartInfiniteLoop() {" |
| 41 " setTimeout(function () {while (true) {} }, 0);" |
| 42 "}" |
| 43 "</script></head><body></body></html>"; |
| 44 |
| 45 // Test factory for creating test instances of BrowserPluginEmbedder and |
| 46 // BrowserPluginGuest. |
| 47 class TestBrowserPluginHostFactory : public BrowserPluginHostFactory { |
| 48 public: |
| 49 virtual BrowserPluginGuest* CreateBrowserPluginGuest( |
| 50 int instance_id, |
| 51 WebContentsImpl* web_contents, |
| 52 RenderViewHost* render_view_host) OVERRIDE { |
| 53 return new TestBrowserPluginGuest(instance_id, |
| 54 web_contents, |
| 55 render_view_host); |
| 56 } |
| 57 |
| 58 // Also keeps track of number of instances created. |
| 59 virtual BrowserPluginEmbedder* CreateBrowserPluginEmbedder( |
| 60 WebContentsImpl* web_contents, |
| 61 RenderViewHost* render_view_host) OVERRIDE { |
| 62 embedder_instance_count_++; |
| 63 if (message_loop_runner_) |
| 64 message_loop_runner_->Quit(); |
| 65 |
| 66 return new TestBrowserPluginEmbedder(web_contents, render_view_host); |
| 67 } |
| 68 |
| 69 // Singleton getter. |
| 70 static TestBrowserPluginHostFactory* GetInstance() { |
| 71 return Singleton<TestBrowserPluginHostFactory>::get(); |
| 72 } |
| 73 |
| 74 // Waits for at least one embedder to be created in the test. Returns true if |
| 75 // we have a guest, false if waiting times out. |
| 76 bool WaitForEmbedderCreation() { |
| 77 // Check if already have created instance. |
| 78 if (embedder_instance_count_ > 0) |
| 79 return true; |
| 80 // Wait otherwise. |
| 81 message_loop_runner_ = new MessageLoopRunner(); |
| 82 return TestTimeoutTracker::RunInActionTimeout( |
| 83 message_loop_runner_.get()); |
| 84 } |
| 85 |
| 86 protected: |
| 87 TestBrowserPluginHostFactory() : embedder_instance_count_(0) {} |
| 88 virtual ~TestBrowserPluginHostFactory() {} |
| 89 |
| 90 private: |
| 91 // For Singleton. |
| 92 friend struct DefaultSingletonTraits<TestBrowserPluginHostFactory>; |
| 93 |
| 94 scoped_refptr<MessageLoopRunner> message_loop_runner_; |
| 95 int embedder_instance_count_; |
| 96 |
| 97 DISALLOW_COPY_AND_ASSIGN(TestBrowserPluginHostFactory); |
| 98 }; |
| 99 |
| 100 // Test factory class for browser plugin that creates guests with short hang |
| 101 // timeout. |
| 102 class TestShortHangTimeoutGuestFactory : public TestBrowserPluginHostFactory { |
| 103 public: |
| 104 virtual BrowserPluginGuest* CreateBrowserPluginGuest( |
| 105 int instance_id, |
| 106 WebContentsImpl* web_contents, |
| 107 RenderViewHost* render_view_host) OVERRIDE { |
| 108 BrowserPluginGuest* guest = new TestBrowserPluginGuest(instance_id, |
| 109 web_contents, |
| 110 render_view_host); |
| 111 guest->SetGuestHangTimeoutForTesting(TestTimeouts::tiny_timeout()); |
| 112 return guest; |
| 113 } |
| 114 |
| 115 // Singleton getter. |
| 116 static TestShortHangTimeoutGuestFactory* GetInstance() { |
| 117 return Singleton<TestShortHangTimeoutGuestFactory>::get(); |
| 118 } |
| 119 |
| 120 protected: |
| 121 TestShortHangTimeoutGuestFactory() {} |
| 122 virtual ~TestShortHangTimeoutGuestFactory() {} |
| 123 |
| 124 private: |
| 125 // For Singleton. |
| 126 friend struct DefaultSingletonTraits<TestShortHangTimeoutGuestFactory>; |
| 127 |
| 128 DISALLOW_COPY_AND_ASSIGN(TestShortHangTimeoutGuestFactory); |
| 129 }; |
| 130 |
| 131 class BrowserPluginHostTest : public ContentBrowserTest { |
| 132 public: |
| 133 BrowserPluginHostTest() {} |
| 134 |
| 135 virtual void SetUp() OVERRIDE { |
| 136 // Override factory to create tests instances of BrowserPlugin*. |
| 137 content::BrowserPluginEmbedder::set_factory_for_testing( |
| 138 TestBrowserPluginHostFactory::GetInstance()); |
| 139 content::BrowserPluginGuest::set_factory_for_testing( |
| 140 TestBrowserPluginHostFactory::GetInstance()); |
| 141 |
| 142 ContentBrowserTest::SetUp(); |
| 143 } |
| 144 virtual void TearDown() OVERRIDE { |
| 145 content::BrowserPluginEmbedder::set_factory_for_testing(NULL); |
| 146 content::BrowserPluginGuest::set_factory_for_testing(NULL); |
| 147 |
| 148 ContentBrowserTest::TearDown(); |
| 149 } |
| 150 |
| 151 static void SimulateTabKeyPress(WebContents* web_contents) { |
| 152 SimulateKeyPress(web_contents, |
| 153 ui::VKEY_TAB, |
| 154 false, // control. |
| 155 false, // shift. |
| 156 false, // alt. |
| 157 false); // command. |
| 158 } |
| 159 |
| 160 private: |
| 161 DISALLOW_COPY_AND_ASSIGN(BrowserPluginHostTest); |
| 162 }; |
| 163 |
| 164 // This test loads a guest that has infinite loop, therefore it hangs the guest |
| 165 // and eventually gets killed. |
| 166 IN_PROC_BROWSER_TEST_F(BrowserPluginHostTest, NavigateGuest) { |
| 167 // Override the hang timeout for guest to be very small. |
| 168 content::BrowserPluginGuest::set_factory_for_testing( |
| 169 TestShortHangTimeoutGuestFactory::GetInstance()); |
| 170 ASSERT_TRUE(test_server()->Start()); |
| 171 GURL test_url(test_server()->GetURL("files/browser_plugin_embedder.html")); |
| 172 NavigateToURL(shell(), test_url); |
| 173 |
| 174 WebContentsImpl* embedder_web_contents = static_cast<WebContentsImpl*>( |
| 175 shell()->web_contents()); |
| 176 RenderViewHostImpl* rvh = static_cast<RenderViewHostImpl*>( |
| 177 embedder_web_contents->GetRenderViewHost()); |
| 178 |
| 179 rvh->ExecuteJavascriptAndGetValue(string16(), ASCIIToUTF16( |
| 180 StringPrintf("SetSrc('%s');", kHTMLForGuestInfiniteLoop))); |
| 181 |
| 182 // Wait to make sure embedder is created/attached to WebContents. |
| 183 ASSERT_TRUE( |
| 184 TestBrowserPluginHostFactory::GetInstance()->WaitForEmbedderCreation()); |
| 185 |
| 186 TestBrowserPluginEmbedder* test_embedder = |
| 187 static_cast<TestBrowserPluginEmbedder*>( |
| 188 embedder_web_contents->GetBrowserPluginEmbedder()); |
| 189 ASSERT_TRUE(test_embedder); |
| 190 ASSERT_TRUE(test_embedder->WaitForGuestAdded()); |
| 191 |
| 192 // Verify that we have exactly one guest. |
| 193 const BrowserPluginEmbedder::ContainerInstanceMap& instance_map = |
| 194 test_embedder->guest_web_contents_for_testing(); |
| 195 EXPECT_EQ(1u, instance_map.size()); |
| 196 |
| 197 WebContentsImpl* test_guest_web_contents = static_cast<WebContentsImpl*>( |
| 198 instance_map.begin()->second); |
| 199 TestBrowserPluginGuest* test_guest = static_cast<TestBrowserPluginGuest*>( |
| 200 test_guest_web_contents->GetBrowserPluginGuest()); |
| 201 |
| 202 // Wait for the guest to send an UpdateRectMsg, meaning it is ready. |
| 203 ASSERT_TRUE(test_guest->WaitForUpdateRectMsg()); |
| 204 |
| 205 test_guest_web_contents->GetRenderViewHost()->ExecuteJavascriptAndGetValue( |
| 206 string16(), ASCIIToUTF16("StartInfiniteLoop();")); |
| 207 |
| 208 // Send a mouse event to the guest. |
| 209 WebKit::WebMouseEvent mouse_event; |
| 210 mouse_event.type = WebInputEvent::MouseDown; |
| 211 mouse_event.button = WebMouseEvent::ButtonMiddle; |
| 212 mouse_event.x = 35; |
| 213 mouse_event.y = 35; |
| 214 mouse_event.globalX = 35; |
| 215 mouse_event.globalY = 35; |
| 216 |
| 217 IPC::Message* input_message = new ViewMsg_HandleInputEvent( |
| 218 embedder_web_contents->GetRenderViewHost()->GetRoutingID()); |
| 219 input_message->WriteData(reinterpret_cast<const char*>(&mouse_event), |
| 220 sizeof(WebKit::WebMouseEvent)); |
| 221 embedder_web_contents->GetRenderViewHost()->Send(input_message); |
| 222 |
| 223 // Expect the guest to crash. |
| 224 ASSERT_TRUE(test_guest->WaitForCrashed()); |
| 225 } |
| 226 |
| 227 // This test ensures that if guest isn't there and we resize the guest (from |
| 228 // js), it remembers the size correctly. |
| 229 // |
| 230 // Initially we load an embedder with a guest without a src attribute (which has |
| 231 // dimension 640x480), resize it to 100x200, and then we set the source to a |
| 232 // sample guest. In the end we verify that the correct size has been set. |
| 233 IN_PROC_BROWSER_TEST_F(BrowserPluginHostTest, NavigateAfterResize) { |
| 234 ASSERT_TRUE(test_server()->Start()); |
| 235 GURL test_url(test_server()->GetURL( |
| 236 "files/browser_plugin_embedder.html")); |
| 237 NavigateToURL(shell(), test_url); |
| 238 |
| 239 WebContentsImpl* embedder_web_contents = static_cast<WebContentsImpl*>( |
| 240 shell()->web_contents()); |
| 241 RenderViewHostImpl* rvh = static_cast<RenderViewHostImpl*>( |
| 242 embedder_web_contents->GetRenderViewHost()); |
| 243 |
| 244 int nxt_width = 100; |
| 245 int nxt_height = 200; |
| 246 rvh->ExecuteJavascriptAndGetValue(string16(), ASCIIToUTF16( |
| 247 StringPrintf("SetSize(%d, %d);", nxt_width, nxt_height))); |
| 248 |
| 249 rvh->ExecuteJavascriptAndGetValue(string16(), ASCIIToUTF16( |
| 250 StringPrintf("SetSrc('%s');", kHTMLForGuest))); |
| 251 |
| 252 // Wait to make sure embedder is created/attached to WebContents. |
| 253 ASSERT_TRUE( |
| 254 TestBrowserPluginHostFactory::GetInstance()->WaitForEmbedderCreation()); |
| 255 |
| 256 TestBrowserPluginEmbedder* test_embedder = |
| 257 static_cast<TestBrowserPluginEmbedder*>( |
| 258 embedder_web_contents->GetBrowserPluginEmbedder()); |
| 259 ASSERT_TRUE(test_embedder); |
| 260 ASSERT_TRUE(test_embedder->WaitForGuestAdded()); |
| 261 |
| 262 // Verify that we have exactly one guest. |
| 263 const BrowserPluginEmbedder::ContainerInstanceMap& instance_map = |
| 264 test_embedder->guest_web_contents_for_testing(); |
| 265 EXPECT_EQ(1u, instance_map.size()); |
| 266 |
| 267 WebContentsImpl* test_guest_web_contents = static_cast<WebContentsImpl*>( |
| 268 instance_map.begin()->second); |
| 269 TestBrowserPluginGuest* test_guest = static_cast<TestBrowserPluginGuest*>( |
| 270 test_guest_web_contents->GetBrowserPluginGuest()); |
| 271 |
| 272 |
| 273 // Wait for the guest to send an UpdateRectMsg, the dimensions should be |
| 274 // 100 x 200. |
| 275 ASSERT_TRUE(test_guest->WaitForUpdateRectMsgWithSize(nxt_width, nxt_height)); |
| 276 } |
| 277 |
| 278 IN_PROC_BROWSER_TEST_F(BrowserPluginHostTest, AdvanceFocus) { |
| 279 ASSERT_TRUE(test_server()->Start()); |
| 280 GURL test_url(test_server()->GetURL( |
| 281 "files/browser_plugin_focus.html")); |
| 282 NavigateToURL(shell(), test_url); |
| 283 |
| 284 WebContentsImpl* embedder_web_contents = static_cast<WebContentsImpl*>( |
| 285 shell()->web_contents()); |
| 286 RenderViewHostImpl* rvh = static_cast<RenderViewHostImpl*>( |
| 287 embedder_web_contents->GetRenderViewHost()); |
| 288 |
| 289 test_url = test_server()->GetURL( |
| 290 "files/browser_plugin_focus_child.html"); |
| 291 rvh->ExecuteJavascriptAndGetValue(string16(), ASCIIToUTF16( |
| 292 StringPrintf("SetSrc('%s');", test_url.spec().c_str()))); |
| 293 |
| 294 // Wait to make sure embedder is created/attached to WebContents. |
| 295 ASSERT_TRUE( |
| 296 TestBrowserPluginHostFactory::GetInstance()->WaitForEmbedderCreation()); |
| 297 |
| 298 TestBrowserPluginEmbedder* test_embedder = |
| 299 static_cast<TestBrowserPluginEmbedder*>( |
| 300 embedder_web_contents->GetBrowserPluginEmbedder()); |
| 301 ASSERT_TRUE(test_embedder); |
| 302 ASSERT_TRUE(test_embedder->WaitForGuestAdded()); |
| 303 |
| 304 // Verify that we have exactly one guest. |
| 305 const BrowserPluginEmbedder::ContainerInstanceMap& instance_map = |
| 306 test_embedder->guest_web_contents_for_testing(); |
| 307 EXPECT_EQ(1u, instance_map.size()); |
| 308 |
| 309 WebContentsImpl* test_guest_web_contents = static_cast<WebContentsImpl*>( |
| 310 instance_map.begin()->second); |
| 311 TestBrowserPluginGuest* test_guest = static_cast<TestBrowserPluginGuest*>( |
| 312 test_guest_web_contents->GetBrowserPluginGuest()); |
| 313 ASSERT_TRUE(test_guest->WaitForUpdateRectMsg()); |
| 314 |
| 315 SimulateMouseClick(embedder_web_contents); |
| 316 BrowserPluginHostTest::SimulateTabKeyPress(embedder_web_contents); |
| 317 // Wait until we focus into the guest. |
| 318 ASSERT_TRUE(test_guest->WaitForFocus()); |
| 319 |
| 320 // TODO(fsamuel): A third Tab key press should not be necessary. |
| 321 // The browser plugin will take keyboard focus but it will not |
| 322 // focus an initial element. The initial element is dependent |
| 323 // upon tab direction which WebKit does not propagate to the plugin. |
| 324 // See http://crbug.com/147644. |
| 325 BrowserPluginHostTest::SimulateTabKeyPress(embedder_web_contents); |
| 326 BrowserPluginHostTest::SimulateTabKeyPress(embedder_web_contents); |
| 327 BrowserPluginHostTest::SimulateTabKeyPress(embedder_web_contents); |
| 328 ASSERT_TRUE(test_guest->WaitForAdvanceFocus()); |
| 329 } |
| 330 |
| 331 // This test opens a page in http and then opens another page in https, forcing |
| 332 // a RenderViewHost swap in the web_contents. We verify that the embedder in the |
| 333 // web_contents gets cleared properly. |
| 334 IN_PROC_BROWSER_TEST_F(BrowserPluginHostTest, EmbedderChangedAfterSwap) { |
| 335 ASSERT_TRUE(test_server()->Start()); |
| 336 net::TestServer https_server( |
| 337 net::TestServer::TYPE_HTTPS, |
| 338 net::TestServer::kLocalhost, |
| 339 FilePath(FILE_PATH_LITERAL("content/test/data"))); |
| 340 ASSERT_TRUE(https_server.Start()); |
| 341 |
| 342 // 1. Load an embedder page with one guest in it. |
| 343 GURL test_url(test_server()->GetURL("files/browser_plugin_embedder.html")); |
| 344 NavigateToURL(shell(), test_url); |
| 345 |
| 346 WebContentsImpl* embedder_web_contents = static_cast<WebContentsImpl*>( |
| 347 shell()->web_contents()); |
| 348 RenderViewHostImpl* rvh = static_cast<RenderViewHostImpl*>( |
| 349 embedder_web_contents->GetRenderViewHost()); |
| 350 rvh->ExecuteJavascriptAndGetValue(string16(), ASCIIToUTF16( |
| 351 StringPrintf("SetSrc('%s');", kHTMLForGuest))); |
| 352 |
| 353 // Wait to make sure embedder is created/attached to WebContents. |
| 354 TestBrowserPluginHostFactory::GetInstance()->WaitForEmbedderCreation(); |
| 355 |
| 356 TestBrowserPluginEmbedder* test_embedder_before_swap = |
| 357 static_cast<TestBrowserPluginEmbedder*>( |
| 358 embedder_web_contents->GetBrowserPluginEmbedder()); |
| 359 ASSERT_TRUE(test_embedder_before_swap); |
| 360 test_embedder_before_swap->WaitForGuestAdded(); |
| 361 |
| 362 // Verify that we have exactly one guest. |
| 363 const BrowserPluginEmbedder::ContainerInstanceMap& instance_map = |
| 364 test_embedder_before_swap->guest_web_contents_for_testing(); |
| 365 EXPECT_EQ(1u, instance_map.size()); |
| 366 |
| 367 WebContentsImpl* test_guest_web_contents = static_cast<WebContentsImpl*>( |
| 368 instance_map.begin()->second); |
| 369 TestBrowserPluginGuest* test_guest = static_cast<TestBrowserPluginGuest*>( |
| 370 test_guest_web_contents->GetBrowserPluginGuest()); |
| 371 |
| 372 // Wait for the guest to send an UpdateRectMsg, which means the guest is |
| 373 // ready. |
| 374 test_guest->WaitForUpdateRectMsg(); |
| 375 |
| 376 // 2. Navigate to a URL in https, so we trigger a RenderViewHost swap. |
| 377 GURL test_https_url(https_server.GetURL( |
| 378 "files/browser_plugin_title_change.html")); |
| 379 content::WindowedNotificationObserver swap_observer( |
| 380 content::NOTIFICATION_WEB_CONTENTS_SWAPPED, |
| 381 content::Source<WebContents>(embedder_web_contents)); |
| 382 NavigateToURL(shell(), test_https_url); |
| 383 swap_observer.Wait(); |
| 384 |
| 385 TestBrowserPluginEmbedder* test_embedder_after_swap = |
| 386 static_cast<TestBrowserPluginEmbedder*>( |
| 387 static_cast<WebContentsImpl*>(shell()->web_contents())-> |
| 388 GetBrowserPluginEmbedder()); |
| 389 // Verify we have a no embedder in web_contents (since the new page doesn't |
| 390 // have any browser plugin). |
| 391 ASSERT_TRUE(!test_embedder_after_swap); |
| 392 ASSERT_NE(test_embedder_before_swap, test_embedder_after_swap); |
| 393 } |
| 394 |
| 395 // This test opens two pages in http and there is no RenderViewHost swap, |
| 396 // therefore the embedder created on first page navigation stays the same in |
| 397 // web_contents. |
| 398 IN_PROC_BROWSER_TEST_F(BrowserPluginHostTest, EmbedderSameAfterNav) { |
| 399 ASSERT_TRUE(test_server()->Start()); |
| 400 |
| 401 GURL test_url(test_server()->GetURL("files/browser_plugin_embedder.html")); |
| 402 NavigateToURL(shell(), test_url); |
| 403 |
| 404 WebContentsImpl* embedder_web_contents = static_cast<WebContentsImpl*>( |
| 405 shell()->web_contents()); |
| 406 RenderViewHostImpl* rvh = static_cast<RenderViewHostImpl*>( |
| 407 embedder_web_contents->GetRenderViewHost()); |
| 408 |
| 409 rvh->ExecuteJavascriptAndGetValue(string16(), ASCIIToUTF16( |
| 410 StringPrintf("SetSrc('%s');", kHTMLForGuest))); |
| 411 |
| 412 // Wait to make sure embedder is created/attached to WebContents. |
| 413 TestBrowserPluginHostFactory::GetInstance()->WaitForEmbedderCreation(); |
| 414 |
| 415 TestBrowserPluginEmbedder* test_embedder = |
| 416 static_cast<TestBrowserPluginEmbedder*>( |
| 417 embedder_web_contents->GetBrowserPluginEmbedder()); |
| 418 ASSERT_TRUE(test_embedder); |
| 419 test_embedder->WaitForGuestAdded(); |
| 420 |
| 421 // Verify that we have exactly one guest. |
| 422 const BrowserPluginEmbedder::ContainerInstanceMap& instance_map = |
| 423 test_embedder->guest_web_contents_for_testing(); |
| 424 EXPECT_EQ(1u, instance_map.size()); |
| 425 |
| 426 WebContentsImpl* test_guest_web_contents = static_cast<WebContentsImpl*>( |
| 427 instance_map.begin()->second); |
| 428 TestBrowserPluginGuest* test_guest = static_cast<TestBrowserPluginGuest*>( |
| 429 test_guest_web_contents->GetBrowserPluginGuest()); |
| 430 |
| 431 // Wait for the guest to send an UpdateRectMsg, which means the guest is |
| 432 // ready. |
| 433 test_guest->WaitForUpdateRectMsg(); |
| 434 |
| 435 // Navigate to another page in same host and port, so RenderViewHost swap |
| 436 // does not happen and existing embedder doesn't change in web_contents. |
| 437 GURL test_url_new(test_server()->GetURL( |
| 438 "files/browser_plugin_title_change.html")); |
| 439 const string16 expected_title = ASCIIToUTF16("done"); |
| 440 content::TitleWatcher title_watcher(shell()->web_contents(), expected_title); |
| 441 NavigateToURL(shell(), test_url_new); |
| 442 LOG(INFO) << "Start waiting for title"; |
| 443 string16 actual_title = title_watcher.WaitAndGetTitle(); |
| 444 EXPECT_EQ(expected_title, actual_title); |
| 445 LOG(INFO) << "Done navigating to second page"; |
| 446 |
| 447 TestBrowserPluginEmbedder* test_embedder_after_nav = |
| 448 static_cast<TestBrowserPluginEmbedder*>( |
| 449 embedder_web_contents->GetBrowserPluginEmbedder()); |
| 450 // Embedder must not change in web_contents. |
| 451 ASSERT_EQ(test_embedder_after_nav, test_embedder); |
| 452 } |
| 453 |
| 454 IN_PROC_BROWSER_TEST_F(BrowserPluginHostTest, VisibilityChanged) { |
| 455 ASSERT_TRUE(test_server()->Start()); |
| 456 GURL test_url(test_server()->GetURL( |
| 457 "files/browser_plugin_focus.html")); |
| 458 NavigateToURL(shell(), test_url); |
| 459 |
| 460 WebContentsImpl* embedder_web_contents = static_cast<WebContentsImpl*>( |
| 461 shell()->web_contents()); |
| 462 RenderViewHostImpl* rvh = static_cast<RenderViewHostImpl*>( |
| 463 embedder_web_contents->GetRenderViewHost()); |
| 464 |
| 465 test_url = test_server()->GetURL( |
| 466 "files/browser_plugin_focus_child.html"); |
| 467 rvh->ExecuteJavascriptAndGetValue(string16(), ASCIIToUTF16( |
| 468 StringPrintf("SetSrc('%s');", test_url.spec().c_str()))); |
| 469 |
| 470 // Wait to make sure embedder is created/attached to WebContents. |
| 471 ASSERT_TRUE( |
| 472 TestBrowserPluginHostFactory::GetInstance()->WaitForEmbedderCreation()); |
| 473 |
| 474 TestBrowserPluginEmbedder* test_embedder = |
| 475 static_cast<TestBrowserPluginEmbedder*>( |
| 476 embedder_web_contents->GetBrowserPluginEmbedder()); |
| 477 ASSERT_TRUE(test_embedder); |
| 478 ASSERT_TRUE(test_embedder->WaitForGuestAdded()); |
| 479 |
| 480 // Verify that we have exactly one guest. |
| 481 const BrowserPluginEmbedder::ContainerInstanceMap& instance_map = |
| 482 test_embedder->guest_web_contents_for_testing(); |
| 483 EXPECT_EQ(1u, instance_map.size()); |
| 484 |
| 485 WebContentsImpl* test_guest_web_contents = static_cast<WebContentsImpl*>( |
| 486 instance_map.begin()->second); |
| 487 TestBrowserPluginGuest* test_guest = static_cast<TestBrowserPluginGuest*>( |
| 488 test_guest_web_contents->GetBrowserPluginGuest()); |
| 489 |
| 490 // Wait for the guest to send an UpdateRectMsg, meaning it is ready. |
| 491 ASSERT_TRUE(test_guest->WaitForUpdateRectMsg()); |
| 492 |
| 493 // Hide the embedder. |
| 494 embedder_web_contents->WasHidden(); |
| 495 |
| 496 // Make sure that hiding the embedder also hides the guest. |
| 497 ASSERT_TRUE(test_guest->WaitUntilHidden()); |
| 498 } |
| 499 |
| 500 } // namespace content |
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Chromium Code Reviews
Issue 10868012:
Browser Plugin: New Implementation (Browser Side) (Closed)
Base URL: http://git.chromium.org/chromium/src.git@master-trial-obrowser