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/test_extension_dir.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_registry.h"
  14 #include "extensions/common/extension.h"
  15 #include "extensions/common/value_builder.h"
  16 #include "extensions/test/extension_test_message_listener.h"
  17
  18 namespace extensions {
  19
  20 // Used to simulate a click on the first element named 'Options'.
  21 static const char kScriptClickOptionButton[] =
  22     "(function() { "
  23     "  var button = document.querySelector('.options-link');"
  24     "  button.click();"
  25     "})();";
  26
  27 // Test that an extension with an options page makes an 'Options' button appear
  28 // on chrome://extensions, and that clicking the button opens a new tab with the
  29 // extension's options page.
  30 // Disabled because of flakiness. See http://crbug.com/174934.
  31 IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest, DISABLED_OptionsPage) {
  32   ExtensionRegistry* registry = ExtensionRegistry::Get(browser()->profile());
  33   size_t installed_extensions = registry->enabled_extensions().size();
  34   // Install an extension with an options page.
  35   const Extension* extension =
  36       InstallExtension(test_data_dir_.AppendASCII("options.crx"), 1);
  37   ASSERT_TRUE(extension);
  38   EXPECT_EQ(installed_extensions + 1, registry->enabled_extensions().size());
  39
  40   // Go to the Extension Settings page and click the Options button.
  41   ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUIExtensionsURL));
  42   TabStripModel* tab_strip = browser()->tab_strip_model();
  43   ui_test_utils::WindowedTabAddedNotificationObserver observer(
  44       content::NotificationService::AllSources());
  45   // NOTE: Currently the above script needs to execute in an iframe. The
  46   // selector for that iframe may break if the layout of the extensions
  47   // page changes.
  48   content::RenderFrameHost* frame = content::FrameMatchingPredicate(
  49       tab_strip->GetActiveWebContents(),
  50       base::Bind(&content::FrameHasSourceUrl,
  51                  GURL(chrome::kChromeUIExtensionsFrameURL)));
  52   EXPECT_TRUE(content::ExecuteScript(
  53       frame,
  54       kScriptClickOptionButton));
  55   observer.Wait();
  56   EXPECT_EQ(2, tab_strip->count());
  57
  58   EXPECT_EQ(extension->GetResourceURL("options.html"),
  59             tab_strip->GetWebContentsAt(1)->GetURL());
  60 }
  61
  62 // Tests that navigating directly to chrome://extensions?options=<id> to an
  63 // extension with an embedded options page loads that extension's options page.
  64 IN_PROC_BROWSER_TEST_F(ExtensionBrowserTest,
  65                        LoadChromeExtensionsWithOptionsParamWhenEmbedded) {
  66   TestExtensionDir extension_dir;
  67   extension_dir.WriteFile(FILE_PATH_LITERAL("options.html"),
  68                           "<script src=\"options.js\"></script>\n");
  69   extension_dir.WriteFile(
  70       FILE_PATH_LITERAL("options.js"),
  71       "chrome.tabs.getCurrent(function(tab) {\n"
  72       "  chrome.test.sendMessage(tab ? 'tab' : 'embedded');\n"
  73       "});\n");
  74   extension_dir.WriteManifest(
  75       DictionaryBuilder()
  76           .Set("manifest_version", 2)
  77           .Set("name", "Extension for options param test")
  78           .Set("options_ui", DictionaryBuilder().Set("page", "options.html"))
  79           .Set("version", "1")
  80           .ToJSON());
  81
  82   ExtensionTestMessageListener listener(false /* will_reply */);
  83   scoped_refptr<const Extension> extension =
  84       InstallExtension(extension_dir.Pack(), 1);
  85   ASSERT_TRUE(extension.get());
  86   ui_test_utils::NavigateToURL(
  87       browser(), GURL("chrome://extensions?options=" + extension->id()));
  88   ASSERT_TRUE(listener.WaitUntilSatisfied());
  89   ASSERT_EQ("embedded", listener.message());
  90 }
  91
  92 }  // namespace extensions