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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/ui/views/aura/caps_lock_handler.h" | |
6 #include "chrome/test/base/in_process_browser_test.h" | |
7 #include "chrome/test/base/ui_test_utils.h" | |
8 | |
9 #if defined(OS_CHROMEOS) | |
10 #include "chrome/browser/chromeos/input_method/input_method_manager.h" | |
11 #include "chrome/browser/chromeos/input_method/xkeyboard.h" | |
12 #endif | |
13 | |
14 namespace { | |
15 | |
16 class TestableCapsLockHandler : public CapsLockHandler { | |
17 public: | |
18 using CapsLockHandler::set_is_running_on_chromeos; | |
19 using CapsLockHandler::caps_lock_is_on; | |
20 }; | |
21 | |
22 #if defined(OS_CHROMEOS) | |
23 class CapsLockHandlerTest : public InProcessBrowserTest { | |
24 public: | |
25 CapsLockHandlerTest() | |
26 : manager_(chromeos::input_method::InputMethodManager::GetInstance()), | |
27 initial_caps_lock_state_( | |
28 manager_->GetXKeyboard()->CapsLockIsEnabled()) { | |
29 } | |
30 | |
31 virtual void SetUp() OVERRIDE { | |
32 handler_.reset(new TestableCapsLockHandler); | |
33 // Force CapsLockHandler::HandleToggleCapsLock() to toggle the lock state. | |
34 handler_->set_is_running_on_chromeos(true); | |
35 } | |
36 virtual void TearDown() OVERRIDE { | |
37 handler_.reset(); | |
38 } | |
39 | |
40 protected: | |
41 chromeos::input_method::InputMethodManager* manager_; | |
42 const bool initial_caps_lock_state_; | |
43 scoped_ptr<TestableCapsLockHandler> handler_; | |
44 | |
45 DISALLOW_COPY_AND_ASSIGN(CapsLockHandlerTest); | |
46 }; | |
47 #endif | |
48 | |
49 } // namespace | |
50 | |
51 // Check if HandleToggleCapsLock() really changes the lock state. | |
52 IN_PROC_BROWSER_TEST_F(CapsLockHandlerTest, TestCapsLock) { | |
53 #if defined(OS_CHROMEOS) | |
54 EXPECT_EQ(initial_caps_lock_state_, handler_->caps_lock_is_on()); | |
55 EXPECT_TRUE(handler_->HandleToggleCapsLock()); | |
56 EXPECT_EQ(!initial_caps_lock_state_, | |
57 manager_->GetXKeyboard()->CapsLockIsEnabled()); | |
58 handler_->OnCapsLockChange(!initial_caps_lock_state_); | |
59 EXPECT_EQ(!initial_caps_lock_state_, handler_->caps_lock_is_on()); | |
60 EXPECT_TRUE(handler_->HandleToggleCapsLock()); | |
61 handler_->OnCapsLockChange(initial_caps_lock_state_); | |
62 EXPECT_EQ(initial_caps_lock_state_, | |
63 manager_->GetXKeyboard()->CapsLockIsEnabled()); | |
64 EXPECT_EQ(initial_caps_lock_state_, handler_->caps_lock_is_on()); | |
65 // Restore the original state, just in case. | |
66 manager_->GetXKeyboard()->SetCapsLockEnabled(initial_caps_lock_state_); | |
Daniel Erat
2012/01/18 15:44:31
i wish that this were mocked out. as is, can we e
Yusuke Sato
2012/01/23 06:53:49
Done.
| |
67 #endif | |
68 } | |
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