ash/accelerators/spoken_feedback_toggler_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 "ash/accelerators/spoken_feedback_toggler.h"
   6 #include "ash/accessibility_delegate.h"
   7 #include "ash/shell.h"
   8 #include "ash/test/ash_test_base.h"
   9 #include "ash/wm/window_util.h"
  10 #include "ui/aura/test/test_window_delegate.h"
  11 #include "ui/events/test/event_generator.h"
  12
  13 namespace ash {
  14
  15 typedef ash::test::AshTestBase SpokenFeedbackTogglerTest;
  16
  17 TEST_F(SpokenFeedbackTogglerTest, Basic) {
  18   SpokenFeedbackToggler::ScopedEnablerForTest scoped;
  19   Shell* shell = Shell::GetInstance();
  20   AccessibilityDelegate* delegate = shell->accessibility_delegate();
  21   ui::test::EventGenerator& generator = GetEventGenerator();
  22   EXPECT_FALSE(delegate->IsSpokenFeedbackEnabled());
  23
  24   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  25   EXPECT_FALSE(delegate->IsSpokenFeedbackEnabled());
  26   generator.ReleaseKey(ui::VKEY_F6, 0);
  27   EXPECT_FALSE(delegate->IsSpokenFeedbackEnabled());
  28
  29   // Click and hold toggles the spoken feedback.
  30   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  31   EXPECT_FALSE(delegate->IsSpokenFeedbackEnabled());
  32   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  33   EXPECT_TRUE(delegate->IsSpokenFeedbackEnabled());
  34   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  35   EXPECT_TRUE(delegate->IsSpokenFeedbackEnabled());
  36   generator.ReleaseKey(ui::VKEY_F6, 0);
  37   EXPECT_TRUE(delegate->IsSpokenFeedbackEnabled());
  38
  39   // toggle again
  40   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  41   EXPECT_TRUE(delegate->IsSpokenFeedbackEnabled());
  42   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  43   EXPECT_FALSE(delegate->IsSpokenFeedbackEnabled());
  44   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  45   EXPECT_FALSE(delegate->IsSpokenFeedbackEnabled());
  46   generator.ReleaseKey(ui::VKEY_F6, 0);
  47   EXPECT_FALSE(delegate->IsSpokenFeedbackEnabled());
  48 }
  49
  50 TEST_F(SpokenFeedbackTogglerTest, PassThroughEvents) {
  51   SpokenFeedbackToggler::ScopedEnablerForTest scoped;
  52
  53   aura::test::EventCountDelegate delegate;
  54   scoped_ptr<aura::Window> window(CreateTestWindowInShellWithDelegate(
  55       &delegate, 0, gfx::Rect(0, 0, 100, 100)));
  56   window->Focus();
  57
  58   ui::test::EventGenerator& generator = GetEventGenerator();
  59
  60   // None hotkey events.
  61   generator.PressKey(ui::VKEY_A, 0);
  62   generator.ReleaseKey(ui::VKEY_F6, 0);
  63   EXPECT_EQ("1 1", delegate.GetKeyCountsAndReset());
  64
  65   // Single hotkey press and release.
  66   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  67   generator.ReleaseKey(ui::VKEY_F6, 0);
  68   EXPECT_EQ("1 1", delegate.GetKeyCountsAndReset());
  69
  70   // Hotkey press and hold.
  71   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  72   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  73   generator.PressKey(ui::VKEY_F6, ui::EF_SHIFT_DOWN);
  74   generator.ReleaseKey(ui::VKEY_F6, 0);
  75   EXPECT_EQ("3 1", delegate.GetKeyCountsAndReset());
  76 }
  77
  78 }  // namespace ash