chrome/browser/ui/views/extensions/extension_dialog_interactive_uitest.cc

   1 // Copyright 2015 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/ui/views/extensions/extension_dialog.h"
   6
   7 #include "chrome/browser/extensions/extension_browsertest.h"
   8 #include "chrome/browser/extensions/extension_view_host.h"
   9 #include "chrome/browser/ui/browser_window.h"
  10 #include "content/public/test/browser_test_utils.h"
  11 #include "extensions/test/extension_test_message_listener.h"
  12 #include "ui/base/test/ui_controls.h"
  13
  14 using ExtensionDialogUiTest = ExtensionBrowserTest;
  15
  16 IN_PROC_BROWSER_TEST_F(ExtensionDialogUiTest, TabFocusLoop) {
  17   ExtensionTestMessageListener init_listener("ready", false /* will_reply */);
  18   ExtensionTestMessageListener button1_focus_listener("button1-focused", false);
  19   ExtensionTestMessageListener button2_focus_listener("button2-focused", false);
  20   ExtensionTestMessageListener button3_focus_listener("button3-focused", false);
  21
  22   // Load an extension for the test.
  23   scoped_refptr<const extensions::Extension> extension =
  24       LoadExtension(test_data_dir_.AppendASCII("uitest/tab_traversal"));
  25   ASSERT_TRUE(extension.get());
  26
  27   // Open ExtensionDialog, whose initial page is the extension's main.html.
  28   // The main.html contains three buttons.
  29   ExtensionDialog* dialog = ExtensionDialog::Show(
  30       extension->url().Resolve("main.html"),
  31       browser()->window()->GetNativeWindow(), browser()->profile(),
  32       NULL, 300, 300, 300, 300, base::string16(), NULL);
  33   ASSERT_TRUE(dialog);
  34   ASSERT_TRUE(init_listener.WaitUntilSatisfied());
  35
  36   // Focus the second button.
  37   ASSERT_TRUE(content::ExecuteScript(
  38                   dialog->host()->render_view_host(),
  39                   "document.querySelector('#button2').focus()"));
  40   ASSERT_TRUE(button2_focus_listener.WaitUntilSatisfied());
  41
  42   // Pressing TAB should focus the third(last) button.
  43   ASSERT_TRUE(ui_controls::SendKeyPress(
  44                   browser()->window()->GetNativeWindow(),
  45                   ui::VKEY_TAB, false, false, false, false));
  46   ASSERT_TRUE(button3_focus_listener.WaitUntilSatisfied());
  47
  48   // Pressing TAB again should focus the first button.
  49   ASSERT_TRUE(ui_controls::SendKeyPress(
  50                   browser()->window()->GetNativeWindow(),
  51                   ui::VKEY_TAB, false, false, false, false));
  52   ASSERT_TRUE(button1_focus_listener.WaitUntilSatisfied());
  53
  54   // Pressing Shift+TAB on the first button should focus the last button.
  55   ASSERT_TRUE(ui_controls::SendKeyPress(
  56                   browser()->window()->GetNativeWindow(),
  57                   ui::VKEY_TAB, false, true, false, false));
  58   ASSERT_TRUE(button3_focus_listener.WaitUntilSatisfied());
  59 };