chrome/browser/ui/ash/caps_lock_delegate_chromeos_browsertest.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/ui/ash/caps_lock_delegate_chromeos.h"
   6
   7 #include "chrome/test/base/in_process_browser_test.h"
   8 #include "chrome/test/base/ui_test_utils.h"
   9 #include "chromeos/ime/mock_xkeyboard.h"
  10
  11 namespace {
  12
  13 class CapsLockDelegateTest : public InProcessBrowserTest {
  14  public:
  15   CapsLockDelegateTest() : initial_caps_lock_state_(false) {
  16   }
  17
  18   virtual void SetUp() OVERRIDE {
  19     delegate_.reset(new CapsLockDelegate(&xkeyboard_));
  20     // Force CapsLockDelegate::ToggleCapsLock() to toggle the lock state.
  21     delegate_->set_is_running_on_chromeos_for_test(true);
  22   }
  23   virtual void TearDown() OVERRIDE {
  24     delegate_.reset();
  25   }
  26
  27  protected:
  28   const bool initial_caps_lock_state_;
  29   chromeos::input_method::MockXKeyboard xkeyboard_;
  30   scoped_ptr<CapsLockDelegate> delegate_;
  31
  32   DISALLOW_COPY_AND_ASSIGN(CapsLockDelegateTest);
  33 };
  34
  35 // Check if ToggleCapsLock() really changes the lock state.
  36 IN_PROC_BROWSER_TEST_F(CapsLockDelegateTest, TestCapsLock) {
  37   EXPECT_EQ(initial_caps_lock_state_, delegate_->caps_lock_is_on_for_test());
  38   delegate_->ToggleCapsLock();
  39   EXPECT_EQ(!initial_caps_lock_state_, xkeyboard_.CapsLockIsEnabled());
  40   delegate_->OnCapsLockChange(!initial_caps_lock_state_);
  41   EXPECT_EQ(!initial_caps_lock_state_, delegate_->caps_lock_is_on_for_test());
  42   delegate_->ToggleCapsLock();
  43   delegate_->OnCapsLockChange(initial_caps_lock_state_);
  44   EXPECT_EQ(initial_caps_lock_state_, xkeyboard_.CapsLockIsEnabled());
  45   EXPECT_EQ(initial_caps_lock_state_, delegate_->caps_lock_is_on_for_test());
  46
  47   // Check if SetCapsLockEnabled really changes the lock state.
  48   delegate_->SetCapsLockEnabled(!initial_caps_lock_state_);
  49   EXPECT_EQ(!initial_caps_lock_state_, delegate_->caps_lock_is_on_for_test());
  50   EXPECT_EQ(!initial_caps_lock_state_, xkeyboard_.CapsLockIsEnabled());
  51   EXPECT_EQ(!initial_caps_lock_state_, delegate_->IsCapsLockEnabled());
  52   delegate_->SetCapsLockEnabled(initial_caps_lock_state_);
  53   EXPECT_EQ(initial_caps_lock_state_, delegate_->caps_lock_is_on_for_test());
  54   EXPECT_EQ(initial_caps_lock_state_, xkeyboard_.CapsLockIsEnabled());
  55   EXPECT_EQ(initial_caps_lock_state_, delegate_->IsCapsLockEnabled());
  56 }
  57
  58 }  // namespace