chrome/browser/ui/ash/ime_controller_chromeos_unittest.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/ime_controller_chromeos.h"
   6
   7 #include "base/basictypes.h"
   8 #include "chrome/browser/chromeos/input_method/input_method_configuration.h"
   9 #include "chrome/browser/chromeos/input_method/mock_input_method_manager.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11 #include "ui/base/accelerators/accelerator.h"
  12 #include "ui/events/event_constants.h"
  13 #include "ui/events/keycodes/keyboard_codes.h"
  14
  15 class ImeControllerTest : public testing::Test {
  16  public:
  17   ImeControllerTest() : mock_input_method_manager_(NULL) {}
  18   ~ImeControllerTest() override {}
  19
  20   void SetUp() override {
  21     mock_input_method_manager_ =
  22         new chromeos::input_method::MockInputMethodManager;
  23     chromeos::input_method::InitializeForTesting(
  24         mock_input_method_manager_);
  25   }
  26
  27   void TearDown() override {
  28     chromeos::input_method::Shutdown();
  29     mock_input_method_manager_ = NULL;
  30   }
  31
  32  protected:
  33   ImeController controller_;
  34   chromeos::input_method::MockInputMethodManager* mock_input_method_manager_;
  35
  36  private:
  37   DISALLOW_COPY_AND_ASSIGN(ImeControllerTest);
  38 };
  39
  40 TEST_F(ImeControllerTest, TestRemapAccelerator) {
  41   mock_input_method_manager_->SetCurrentInputMethodId("xkb:us::eng");
  42   {
  43     ui::Accelerator accel(ui::VKEY_A, ui::EF_CONTROL_DOWN);
  44     ui::Accelerator remapped = controller_.RemapAccelerator(accel);
  45     EXPECT_EQ(accel, remapped);
  46     accel.set_type(ui::ET_KEY_RELEASED);
  47     remapped = controller_.RemapAccelerator(accel);
  48     EXPECT_EQ(accel, remapped);  // crbug.com/130519
  49   }
  50   mock_input_method_manager_->SetCurrentInputMethodId("xkb:fr::fra");
  51   {
  52     // Control+A shouldn't be remapped even when the current layout is FR.
  53     ui::Accelerator accel(ui::VKEY_A, ui::EF_CONTROL_DOWN);
  54     ui::Accelerator remapped = controller_.RemapAccelerator(accel);
  55     EXPECT_EQ(accel, remapped);
  56     accel.set_type(ui::ET_KEY_RELEASED);
  57     remapped = controller_.RemapAccelerator(accel);
  58     EXPECT_EQ(accel, remapped);
  59   }
  60   {
  61     // Shift+A shouldn't be remapped even when the current layout is FR.
  62     ui::Accelerator accel(ui::VKEY_A, ui::EF_SHIFT_DOWN);
  63     ui::Accelerator remapped = controller_.RemapAccelerator(accel);
  64     EXPECT_EQ(accel, remapped);
  65     accel.set_type(ui::ET_KEY_RELEASED);
  66     remapped = controller_.RemapAccelerator(accel);
  67     EXPECT_EQ(accel, remapped);
  68   }
  69   {
  70     // Shift+1 should be remapped when the current layout is FR.
  71     ui::Accelerator accel(ui::VKEY_1, ui::EF_SHIFT_DOWN);
  72     ui::Accelerator remapped = controller_.RemapAccelerator(accel);
  73     ui::Accelerator expected(ui::VKEY_1, 0);
  74     EXPECT_EQ(expected, remapped);
  75     accel.set_type(ui::ET_KEY_RELEASED);
  76     remapped = controller_.RemapAccelerator(accel);
  77     expected.set_type(ui::ET_KEY_RELEASED);
  78     EXPECT_EQ(expected, remapped);
  79   }
  80 }
  81
  82 // Test that remapping the accelerator preserves the accelerator's IsRepeat
  83 // property.
  84 TEST_F(ImeControllerTest, TestRemapAcceleratorPreservesIsRepeat) {
  85   mock_input_method_manager_->SetCurrentInputMethodId("xkb:us::eng");
  86   {
  87     ui::Accelerator accel(ui::VKEY_A, ui::EF_CONTROL_DOWN);
  88     accel.set_is_repeat(true);
  89     ui::Accelerator remapped = controller_.RemapAccelerator(accel);
  90     EXPECT_EQ(accel, remapped);
  91     // The Accelerator's equality operator ignores whether an accelerator is
  92     // repeated.
  93     EXPECT_TRUE(remapped.IsRepeat());
  94   }
  95   {
  96     ui::Accelerator accel(ui::VKEY_A, ui::EF_CONTROL_DOWN);
  97     EXPECT_FALSE(accel.IsRepeat());
  98     ui::Accelerator remapped = controller_.RemapAccelerator(accel);
  99     EXPECT_EQ(accel, remapped);
 100     EXPECT_FALSE(remapped.IsRepeat());
 101   }
 102 }