Prerendered tabs use the same SessionStorage namespace as the tab that triggered the prerender.

chrome/browser/prerender/prerender_browsertest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <deque>
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/stringprintf.h"
 #include "base/string_util.h"
@@ skipping 77 matching lines @@
   switch (status) {
     case FINAL_STATUS_USED:
     case FINAL_STATUS_WINDOW_OPENER:
     case FINAL_STATUS_APP_TERMINATING:
     case FINAL_STATUS_FRAGMENT_MISMATCH:
     case FINAL_STATUS_CACHE_OR_HISTORY_CLEARED:
     // We'll crash the renderer after it's loaded.
     case FINAL_STATUS_RENDERER_CRASHED:
     case FINAL_STATUS_CANCELLED:
     case FINAL_STATUS_DEVTOOLS_ATTACHED:
+    case FINAL_STATUS_SESSION_STORAGE_NAMESPACE_MISMATCH:
       return true;
     default:
       return false;
   }
 }
 
 // PrerenderContents that stops the UI message loop on DidStopLoading().
 class TestPrerenderContents : public PrerenderContents {
  public:
   TestPrerenderContents(
       PrerenderManager* prerender_manager,
       PrerenderTracker* prerender_tracker,
+      SessionStorageNamespace* session_storage_namespace,
       Profile* profile,
       const GURL& url,
       const GURL& referrer,
       int expected_number_of_loads,
       FinalStatus expected_final_status)
-      : PrerenderContents(prerender_manager, prerender_tracker, profile,
+      : PrerenderContents(prerender_manager, prerender_tracker,
+                          session_storage_namespace, profile,
                           url, referrer, ORIGIN_LINK_REL_PRERENDER,
                           PrerenderManager::kNoExperiment),
         number_of_loads_(0),
         expected_number_of_loads_(expected_number_of_loads),
         expected_final_status_(expected_final_status),
         new_render_view_host_(NULL),
         was_hidden_(false),
         was_shown_(false),
         should_be_shown_(expected_final_status == FINAL_STATUS_USED),
         quit_message_loop_on_destruction_(
@@ skipping 162 matching lines @@
       const std::deque<FinalStatus>& expected_final_status_queue)
       : expected_number_of_loads_(expected_number_of_loads),
         expected_final_status_queue_(expected_final_status_queue) {
     VLOG(1) << "Factory created with queue length " <<
                expected_final_status_queue_.size();
   }
 
   virtual PrerenderContents* CreatePrerenderContents(
       PrerenderManager* prerender_manager,
       PrerenderTracker* prerender_tracker,
+      SessionStorageNamespace* session_storage_namespace,
       Profile* profile,
       const GURL& url,
       const GURL& referrer,
       Origin origin,
       uint8 experiment_id) OVERRIDE {
     CHECK(!expected_final_status_queue_.empty()) <<
           "Creating prerender contents for " << url.path() <<
           " with no expected final status";
     FinalStatus expected_final_status = expected_final_status_queue_.front();
     expected_final_status_queue_.pop_front();
     VLOG(1) << "Creating prerender contents for " << url.path() <<
                " with expected final status " << expected_final_status;
     VLOG(1) << expected_final_status_queue_.size() << " left in the queue.";
     return new TestPrerenderContents(prerender_manager, prerender_tracker,
+                                     session_storage_namespace,
                                      profile, url,
                                      referrer, expected_number_of_loads_,
                                      expected_final_status);
   }
 
  private:
   int expected_number_of_loads_;
   std::deque<FinalStatus> expected_final_status_queue_;
 };
 
@@ skipping 479 matching lines @@
 }
 
 // Checks that the visibility API works when the prerender is quickly opened
 // in a new tab before it stops loading.
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderVisibilityQuickSwitch) {
   PrerenderTestURL("files/prerender/prerender_visibility_quick.html",
                    FINAL_STATUS_USED, 0);
   NavigateToDestURL();
 }
 
-// Checks that the visibility API works when opening a page in a new hidden
-// tab.
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderVisibilityBackgroundTab) {
-  PrerenderTestURL("files/prerender/prerender_visibility_hidden.html",
-                   FINAL_STATUS_USED,
-                   1);
-  NavigateToDestURLWithDisposition(NEW_BACKGROUND_TAB);
-}
-
-// Checks that the visibility API works when opening a page in a new hidden
-// tab, which is switched to before it stops loading.
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderVisibilityBackgroundTabQuickSwitch) {
-  PrerenderTestURL("files/prerender/prerender_visibility_hidden_quick.html",
-                   FINAL_STATUS_USED, 0);
-  NavigateToDestURLWithDisposition(NEW_BACKGROUND_TAB);
-}
-
-// Checks that the visibility API works when opening a page in a new foreground
-// tab.
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderVisibilityForegroundTab) {
-  PrerenderTestURL("files/prerender/prerender_visibility.html",
-                   FINAL_STATUS_USED,
-                   1);
-  NavigateToDestURLWithDisposition(NEW_FOREGROUND_TAB);
-}
-
-// Checks that the visibility API works when the prerender is quickly opened
-// in a new tab foreground before it stops loading.
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderVisibilityForegroundTabQuickSwitch) {
-  PrerenderTestURL("files/prerender/prerender_visibility_quick.html",
-                   FINAL_STATUS_USED, 0);
-  NavigateToDestURL();
-}
-
 // Checks that the prerendering of a page is canceled correctly when a
 // Javascript alert is called.
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderAlertBeforeOnload) {
   PrerenderTestURL("files/prerender/prerender_alert_before_onload.html",
                    FINAL_STATUS_JAVASCRIPT_ALERT,
                    1);
 }
 
 // Checks that the prerendering of a page is canceled correctly when a
 // Javascript alert is called.
@@ skipping 684 matching lines @@
 // Checks that if a page is opened due to click on a href with target="_blank"
 // and both pages are in the same domain the prerendered page is not used.
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
                        PrerenderSameDomainWindowOpenerClickTarget) {
   PrerenderTestURL("files/prerender/prerender_page.html",
                    FINAL_STATUS_WINDOW_OPENER,
                    1);
   OpenDestURLViaClickTarget();
 }
 
-// Checks that if a page is opened in a new window by javascript and both the
-// pages are in different domains, the prerendered page is used.
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderCrossDomainWindowOpenerWindowOpen) {
-  PrerenderTestURL(
-      GetCrossDomainTestUrl("files/prerender/prerender_page.html"),
-      FINAL_STATUS_USED,
-      1);
-  OpenDestURLViaWindowOpen();
-}
-
-// Checks that if a page is opened due to click on a href with target="_blank"
-// and both pages are in different domains, the prerendered page is used.
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderCrossDomainWindowOpenerClickTarget) {
-  PrerenderTestURL(
-      GetCrossDomainTestUrl("files/prerender/prerender_page.html"),
-      FINAL_STATUS_USED,
-      1);
-  OpenDestURLViaClickTarget();
-}
-
-// TODO(shishir): Add a test for the case when the page having the
-// prerendering link already has an opener set.
-
 // Checks that a top-level page which would normally request an SSL client
 // certificate will never be seen since it's an https top-level resource.
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderSSLClientCertTopLevel) {
   net::TestServer::HTTPSOptions https_options;
   https_options.request_client_certificate = true;
   net::TestServer https_server(https_options,
                                FilePath(FILE_PATH_LITERAL("chrome/test/data")));
   ASSERT_TRUE(https_server.Start());
   GURL https_url = https_server.GetURL("files/prerender/prerender_page.html");
   PrerenderTestURL(https_url, FINAL_STATUS_SSL_CLIENT_CERTIFICATE_REQUESTED, 1);
@@ skipping 246 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderClickNavigateGoBack) {
   PrerenderTestURL("files/prerender/prerender_page_with_link.html",
                    FINAL_STATUS_USED,
                    1);
   OpenDestURLViaClick();
   NavigateToNextPageAfterPrerender(browser());
   GoBackToPrerender(browser());
 }
 
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderClickNewWindowClickGoBack) {
+IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderClickNewWindow) {
   PrerenderTestURL("files/prerender/prerender_page_with_link.html",
-                   FINAL_STATUS_USED,
+                   FINAL_STATUS_SESSION_STORAGE_NAMESPACE_MISMATCH,
                    1);
   OpenDestURLViaClickNewWindow();
-  Browser* new_browser = BrowserList::GetLastActive();
-  NavigateToNextPageAfterPrerender(new_browser);
-  GoBackToPrerender(new_browser);
+}
+
+IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderClickNewForegroundTab) {
+  PrerenderTestURL("files/prerender/prerender_page_with_link.html",
+                   FINAL_STATUS_SESSION_STORAGE_NAMESPACE_MISMATCH,
+                   1);
+  OpenDestURLViaClickNewForegroundTab();
+}
+
+IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest, PrerenderClickNewBackgroundTab) {
+  PrerenderTestURL("files/prerender/prerender_page_with_link.html",
+                   FINAL_STATUS_SESSION_STORAGE_NAMESPACE_MISMATCH,
+                   1);
+  OpenDestURLViaClickNewBackgroundTab();
 }
 
 IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderClickNewWindowNavigateGoBack) {
-  PrerenderTestURL("files/prerender/prerender_page_with_link.html",
-                   FINAL_STATUS_USED,
-                   1);
-  OpenDestURLViaClickNewWindow();
-  Browser* new_browser = BrowserList::GetLastActive();
-  ClickToNextPageAfterPrerender(new_browser);
-  GoBackToPrerender(new_browser);
-}
-
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderClickNewForegroundTabClickGoBack) {
-  PrerenderTestURL("files/prerender/prerender_page_with_link.html",
-                   FINAL_STATUS_USED,
-                   1);
-  OpenDestURLViaClickNewForegroundTab();
-  NavigateToNextPageAfterPrerender(browser());
-  GoBackToPrerender(browser());
-}
-
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderClickNewForegroundTabNavigateGoBack) {
-  PrerenderTestURL("files/prerender/prerender_page_with_link.html",
-                   FINAL_STATUS_USED,
-                   1);
-  OpenDestURLViaClickNewForegroundTab();
-  ClickToNextPageAfterPrerender(browser());
-  GoBackToPrerender(browser());
-}
-
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderClickNewBackgroundTabClickGoBack) {
-  PrerenderTestURL("files/prerender/prerender_page_with_link.html",
-                   FINAL_STATUS_USED,
-                   1);
-  OpenDestURLViaClickNewBackgroundTab();
-  // SelectNextTab completes synchronously, in terms of
-  // updating the active index.
-  browser()->SelectNextTab();
-  NavigateToNextPageAfterPrerender(browser());
-  GoBackToPrerender(browser());
-}
-
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
-                       PrerenderClickNewBackgroundTabNavigateGoBack) {
-  PrerenderTestURL("files/prerender/prerender_page_with_link.html",
-                   FINAL_STATUS_USED,
-                   1);
-  OpenDestURLViaClickNewBackgroundTab();
-  // SelectNextTab completes synchronously, in terms of
-  // updating the active index.
-  browser()->SelectNextTab();
-  ClickToNextPageAfterPrerender(browser());
-  GoBackToPrerender(browser());
-}
-
-IN_PROC_BROWSER_TEST_F(PrerenderBrowserTest,
                        NavigateToPrerenderedPageWhenDevToolsAttached) {
   DisableJavascriptCalls();
   TabContents* tab_contents = browser()->GetSelectedTabContents();
   RenderViewHost* inspected_rvh = tab_contents->render_view_host();
   DevToolsManager* manager = DevToolsManager::GetInstance();
   FakeDevToolsClientHost client_host;
   manager->RegisterDevToolsClientHostFor(inspected_rvh, &client_host);
   const char* url = "files/prerender/prerender_page.html";
   PrerenderTestURL(url, FINAL_STATUS_DEVTOOLS_ATTACHED, 1);
   NavigateToURL(url);
 }
 
 }  // namespace prerender