src/chrome/test/chromedriver/keycode_text_conversion_unittest.cc

   1 // Copyright (c) 2013 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 <string>
   6
   7 #include "base/strings/string16.h"
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "chrome/test/chromedriver/chrome/ui_events.h"
  10 #include "chrome/test/chromedriver/keycode_text_conversion.h"
  11 #include "chrome/test/chromedriver/test_util.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13 #include "ui/events/keycodes/keyboard_codes.h"
  14
  15 namespace {
  16
  17 void CheckCharToKeyCode(char character, ui::KeyboardCode key_code,
  18                         int modifiers) {
  19   std::string character_string;
  20   character_string.push_back(character);
  21   char16 character_utf16 = UTF8ToUTF16(character_string)[0];
  22   ui::KeyboardCode actual_key_code = ui::VKEY_UNKNOWN;
  23   int actual_modifiers = 0;
  24   std::string error_msg;
  25   EXPECT_TRUE(ConvertCharToKeyCode(
  26       character_utf16, &actual_key_code, &actual_modifiers, &error_msg));
  27   EXPECT_EQ(key_code, actual_key_code) << "Char: " << character;
  28   EXPECT_EQ(modifiers, actual_modifiers) << "Char: " << character;
  29 }
  30
  31 void CheckCantConvertChar(wchar_t character) {
  32   std::wstring character_string;
  33   character_string.push_back(character);
  34   char16 character_utf16 = WideToUTF16(character_string)[0];
  35   ui::KeyboardCode actual_key_code = ui::VKEY_UNKNOWN;
  36   int actual_modifiers = 0;
  37   std::string error_msg;
  38   EXPECT_FALSE(ConvertCharToKeyCode(
  39       character_utf16, &actual_key_code, &actual_modifiers, &error_msg));
  40 }
  41
  42 std::string ConvertKeyCodeToTextNoError(ui::KeyboardCode key_code,
  43                                         int modifiers) {
  44   std::string error_msg;
  45   std::string text;
  46   EXPECT_TRUE(ConvertKeyCodeToText(key_code, modifiers, &text, &error_msg));
  47   return text;
  48 }
  49
  50 }  // namespace
  51
  52 #if defined(OS_LINUX)
  53 // Fails on bots: crbug.com/174962
  54 #define MAYBE_KeyCodeToText DISABLED_KeyCodeToText
  55 #else
  56 #define MAYBE_KeyCodeToText KeyCodeToText
  57 #endif
  58
  59 TEST(KeycodeTextConversionTest, MAYBE_KeyCodeToText) {
  60   EXPECT_EQ("a", ConvertKeyCodeToTextNoError(ui::VKEY_A, 0));
  61   EXPECT_EQ("A",
  62       ConvertKeyCodeToTextNoError(ui::VKEY_A, kShiftKeyModifierMask));
  63
  64   EXPECT_EQ("1", ConvertKeyCodeToTextNoError(ui::VKEY_1, 0));
  65   EXPECT_EQ("!",
  66       ConvertKeyCodeToTextNoError(ui::VKEY_1, kShiftKeyModifierMask));
  67
  68   EXPECT_EQ(",", ConvertKeyCodeToTextNoError(ui::VKEY_OEM_COMMA, 0));
  69   EXPECT_EQ("<", ConvertKeyCodeToTextNoError(
  70       ui::VKEY_OEM_COMMA, kShiftKeyModifierMask));
  71
  72   EXPECT_EQ("", ConvertKeyCodeToTextNoError(ui::VKEY_F1, 0));
  73   EXPECT_EQ("",
  74       ConvertKeyCodeToTextNoError(ui::VKEY_F1, kShiftKeyModifierMask));
  75
  76   EXPECT_EQ("/", ConvertKeyCodeToTextNoError(ui::VKEY_DIVIDE, 0));
  77   EXPECT_EQ("/",
  78       ConvertKeyCodeToTextNoError(ui::VKEY_DIVIDE, kShiftKeyModifierMask));
  79
  80   EXPECT_EQ("", ConvertKeyCodeToTextNoError(ui::VKEY_SHIFT, 0));
  81   EXPECT_EQ("",
  82       ConvertKeyCodeToTextNoError(ui::VKEY_SHIFT, kShiftKeyModifierMask));
  83 }
  84
  85 #if defined(OS_LINUX)
  86 // Fails on bots: crbug.com/174962
  87 #define MAYBE_CharToKeyCode DISABLED_CharToKeyCode
  88 #else
  89 #define MAYBE_CharToKeyCode CharToKeyCode
  90 #endif
  91
  92 TEST(KeycodeTextConversionTest, MAYBE_CharToKeyCode) {
  93   CheckCharToKeyCode('a', ui::VKEY_A, 0);
  94   CheckCharToKeyCode('A', ui::VKEY_A, kShiftKeyModifierMask);
  95
  96   CheckCharToKeyCode('1', ui::VKEY_1, 0);
  97   CheckCharToKeyCode('!', ui::VKEY_1, kShiftKeyModifierMask);
  98
  99   CheckCharToKeyCode(',', ui::VKEY_OEM_COMMA, 0);
 100   CheckCharToKeyCode('<', ui::VKEY_OEM_COMMA, kShiftKeyModifierMask);
 101
 102   CheckCharToKeyCode('/', ui::VKEY_OEM_2, 0);
 103   CheckCharToKeyCode('?', ui::VKEY_OEM_2, kShiftKeyModifierMask);
 104
 105   CheckCantConvertChar(L'\u00E9');
 106   CheckCantConvertChar(L'\u2159');
 107 }
 108
 109 #if defined(OS_LINUX) || defined(OS_MACOSX)
 110 // Not implemented on Linux.
 111 // Fails if German layout is not installed on Mac.
 112 #define MAYBE_NonShiftModifiers DISABLED_NonShiftModifiers
 113 #else
 114 #define MAYBE_NonShiftModifiers NonShiftModifiers
 115 #endif
 116
 117 TEST(KeycodeTextConversionTest, MAYBE_NonShiftModifiers) {
 118   RestoreKeyboardLayoutOnDestruct restore;
 119 #if defined(OS_WIN)
 120   ASSERT_TRUE(SwitchKeyboardLayout("00000407"));  // german
 121   int ctrl_and_alt = kControlKeyModifierMask | kAltKeyModifierMask;
 122   CheckCharToKeyCode('@', ui::VKEY_Q, ctrl_and_alt);
 123   EXPECT_EQ("@", ConvertKeyCodeToTextNoError(ui::VKEY_Q, ctrl_and_alt));
 124 #elif defined(OS_MACOSX)
 125   ASSERT_TRUE(SwitchKeyboardLayout("com.apple.keylayout.German"));
 126   EXPECT_EQ("@", ConvertKeyCodeToTextNoError(
 127       ui::VKEY_L, kAltKeyModifierMask));
 128 #endif
 129 }
 130
 131 #if defined(OS_LINUX) || defined(OS_MACOSX)
 132 // Not implemented on Linux.
 133 // Fails if German layout is not installed on Mac.
 134 #define MAYBE_NonEnglish DISABLED_NonEnglish
 135 #else
 136 #define MAYBE_NonEnglish NonEnglish
 137 #endif
 138
 139 TEST(KeycodeTextConversionTest, MAYBE_NonEnglish) {
 140   RestoreKeyboardLayoutOnDestruct restore;
 141 #if defined(OS_WIN)
 142   ASSERT_TRUE(SwitchKeyboardLayout("00000408"));  // greek
 143   CheckCharToKeyCode(';', ui::VKEY_Q, 0);
 144   EXPECT_EQ(";", ConvertKeyCodeToTextNoError(ui::VKEY_Q, 0));
 145 #elif defined(OS_MACOSX)
 146   ASSERT_TRUE(SwitchKeyboardLayout("com.apple.keylayout.German"));
 147   CheckCharToKeyCode('z', ui::VKEY_Y, 0);
 148   EXPECT_EQ("z", ConvertKeyCodeToTextNoError(ui::VKEY_Y, 0));
 149 #endif
 150 }