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      1 // Copyright 2014 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 "ash/shell.h"
      6 #include "base/files/file_path.h"
      7 #include "chrome/browser/chromeos/extensions/virtual_keyboard_browsertest.h"
      8 #include "chrome/browser/extensions/crx_installer.h"
      9 #include "chrome/browser/extensions/extension_service.h"
     10 #include "chrome/browser/extensions/extension_test_notification_observer.h"
     11 #include "chrome/browser/profiles/profile.h"
     12 #include "chrome/browser/ui/browser.h"
     13 #include "chrome/test/base/ui_test_utils.h"
     14 #include "chromeos/ime/extension_ime_util.h"
     15 #include "chromeos/ime/input_method_manager.h"
     16 #include "content/public/browser/render_view_host.h"
     17 #include "content/public/browser/site_instance.h"
     18 #include "content/public/browser/web_contents.h"
     19 #include "content/public/common/url_constants.h"
     20 #include "content/public/test/browser_test_utils.h"
     21 #include "extensions/browser/extension_system.h"
     22 #include "extensions/browser/notification_types.h"
     23 #include "extensions/common/constants.h"
     24 #include "extensions/common/extension.h"
     25 #include "extensions/common/file_util.h"
     26 #include "ui/aura/client/aura_constants.h"
     27 #include "ui/base/ime/input_method.h"
     28 
     29 namespace {
     30 
     31 const base::FilePath::CharType kExtensionName[] = "GoogleKeyboardInput-xkb.crx";
     32 
     33 const base::FilePath::CharType kInputViewTestDir[] =
     34     "chromeos/virtual_keyboard/inputview/";
     35 const base::FilePath::CharType kBaseKeyboardTestFramework[] = "test_base.js";
     36 
     37 const char kDefaultLayout[] = "us";
     38 const char kCompactLayout[] = "us.compact.qwerty";
     39 
     40 struct InputViewConfig : public VirtualKeyboardBrowserTestConfig {
     41   explicit InputViewConfig(std::string id, std::string layout) {
     42     base_framework_ = kBaseKeyboardTestFramework;
     43     extension_id_ = id;
     44     test_dir_ = kInputViewTestDir;
     45     url_ = std::string(extensions::kExtensionScheme) +
     46         url::kStandardSchemeSeparator + id + "/inputview.html?id=" +
     47         layout;
     48   }
     49 };
     50 
     51 }  // namespace
     52 
     53 class InputViewBrowserTest : public VirtualKeyboardBrowserTest {
     54  public:
     55   // Installs the IME Extension keyboard |kExtensionName|.
     56   std::string InstallIMEExtension() {
     57     // Loads extension.
     58     base::FilePath path = ui_test_utils::GetTestFilePath(
     59         base::FilePath(kInputViewTestDir), base::FilePath(kExtensionName));
     60     ExtensionService* service = extensions::ExtensionSystem::Get(
     61         browser()->profile())->extension_service();
     62     scoped_refptr<extensions::CrxInstaller> installer =
     63         extensions::CrxInstaller::CreateSilent(service);
     64 
     65     ExtensionTestNotificationObserver observer(browser());
     66     observer.Watch(extensions::NOTIFICATION_CRX_INSTALLER_DONE,
     67                    content::Source<extensions::CrxInstaller>(installer.get()));
     68     installer->set_allow_silent_install(true);
     69     installer->set_creation_flags(extensions::Extension::FROM_WEBSTORE);
     70     installer->InstallCrx(path);
     71     // Wait for CRX to be installed.
     72     observer.Wait();
     73     std::string extensionId = installer->extension()->id();
     74     if (!service->GetExtensionById(extensionId, false))
     75       return "";
     76     return extensionId;
     77   }
     78 };
     79 
     80 IN_PROC_BROWSER_TEST_F(InputViewBrowserTest, TypingTest) {
     81   std::string id = InstallIMEExtension();
     82   ASSERT_FALSE(id.empty());
     83   RunTest(base::FilePath("typing_test.js"),
     84           InputViewConfig(id, kDefaultLayout));
     85 }
     86 
     87 IN_PROC_BROWSER_TEST_F(InputViewBrowserTest, CompactTypingTest) {
     88   std::string id = InstallIMEExtension();
     89   ASSERT_FALSE(id.empty());
     90   RunTest(base::FilePath("typing_test.js"),
     91           InputViewConfig(id, kCompactLayout));
     92 }
     93 
     94 IN_PROC_BROWSER_TEST_F(InputViewBrowserTest, CompactLongpressTest) {
     95   std::string id = InstallIMEExtension();
     96   ASSERT_FALSE(id.empty());
     97   RunTest(base::FilePath("longpress_test.js"),
     98           InputViewConfig(id, kCompactLayout));
     99 }
    100 
    101 // Disabled for leaking memory: http://crbug.com/380537
    102 IN_PROC_BROWSER_TEST_F(InputViewBrowserTest, DISABLED_KeysetTransitionTest) {
    103   std::string id = InstallIMEExtension();
    104   ASSERT_FALSE(id.empty());
    105   RunTest(base::FilePath("keyset_transition_test.js"),
    106           InputViewConfig(id, kDefaultLayout));
    107 }
    108 
    109 // Disabled for leaking memory: http://crbug.com/380537
    110 IN_PROC_BROWSER_TEST_F(InputViewBrowserTest,
    111                        DISABLED_CompactKeysetTransitionTest) {
    112   std::string id = InstallIMEExtension();
    113   ASSERT_FALSE(id.empty());
    114   RunTest(base::FilePath("keyset_transition_test.js"),
    115           InputViewConfig(id, kCompactLayout));
    116 }
    117