chrome/browser/extensions/options_page_apitest.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 "chrome/browser/extensions/extension_browsertest.h"
   6 #include "chrome/browser/extensions/extension_service.h"
   7 #include "chrome/browser/ui/browser.h"
   8 #include "chrome/browser/ui/tabs/tab_strip_model.h"
   9 #include "chrome/common/url_constants.h"
  10 #include "chrome/test/base/ui_test_utils.h"
  11 #include "content/public/browser/notification_service.h"
  12 #include "content/public/test/browser_test_utils.h"
  13 #include "extensions/browser/extension_system.h"
  14 #include "extensions/common/extension.h"
  15
  16 using extensions::Extension;
  17
  18 // Used to simulate a click on the first element named 'Options'.
  19 static const char kScriptClickOptionButton[] =
  20     "(function() { "
  21     "  var button = document.querySelector('.options-link');"
  22     "  button.click();"
  23     "})();";
  24
  25 // Test that an extension with an options page makes an 'Options' button appear
  26 // on chrome://extensions, and that clicking the button opens a new tab with the
  27 // extension's options page.
  28 // Disabled because of flakiness. See http://crbug.com/174934.
  29 IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, DISABLED_OptionsPage) {
  30   ExtensionService* service = extensions::ExtensionSystem::Get(
  31       browser()->profile())->extension_service();
  32   size_t installed_extensions = service->extensions()->size();
  33   // Install an extension with an options page.
  34   const Extension* extension =
  35       InstallExtension(test_data_dir_.AppendASCII("options.crx"), 1);
  36   ASSERT_TRUE(extension);
  37   EXPECT_EQ(installed_extensions + 1, service->extensions()->size());
  38
  39   // Go to the Extension Settings page and click the Options button.
  40   ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUIExtensionsURL));
  41   TabStripModel* tab_strip = browser()->tab_strip_model();
  42   ui_test_utils::WindowedTabAddedNotificationObserver observer(
  43       content::NotificationService::AllSources());
  44   // NOTE: Currently the above script needs to execute in an iframe. The
  45   // selector for that iframe may break if the layout of the extensions
  46   // page changes.
  47   content::RenderFrameHost* frame = content::FrameMatchingPredicate(
  48       tab_strip->GetActiveWebContents(),
  49       base::Bind(&content::FrameHasSourceUrl,
  50                  GURL(chrome::kChromeUIExtensionsFrameURL)));
  51   EXPECT_TRUE(content::ExecuteScript(
  52       frame,
  53       kScriptClickOptionButton));
  54   observer.Wait();
  55   EXPECT_EQ(2, tab_strip->count());
  56
  57   EXPECT_EQ(extension->GetResourceURL("options.html"),
  58             tab_strip->GetWebContentsAt(1)->GetURL());
  59 }