content/browser/accessibility/accessibility_mode_helper_unittest.cc

   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 "content/browser/accessibility/accessibility_mode_helper.h"
   6 #include "content/common/view_message_enums.h"
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9 namespace content {
  10
  11 TEST(AccessibilityModeHelperTest, TestNoOpRemove) {
  12   EXPECT_EQ(AccessibilityModeComplete,
  13             RemoveAccessibilityModeFrom(AccessibilityModeComplete,
  14                                         AccessibilityModeOff));
  15 }
  16
  17 TEST(AccessibilityModeHelperTest, TestRemoveSelf) {
  18   AccessibilityMode kBaseMode = GetBaseAccessibilityMode();
  19
  20   EXPECT_EQ(kBaseMode,
  21             RemoveAccessibilityModeFrom(AccessibilityModeComplete,
  22                                         AccessibilityModeComplete));
  23 }
  24
  25 TEST(AccessibilityModeHelperTest, TestAddMode) {
  26   EXPECT_EQ(AccessibilityModeComplete,
  27             AddAccessibilityModeTo(AccessibilityModeTreeOnly,
  28                                    AccessibilityModeComplete));
  29 }
  30
  31 }  // namespace content