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 CheckCharToKeyCode16(base::char16 character, ui::KeyboardCode key_code,
  18                           int modifiers) {
  19   ui::KeyboardCode actual_key_code = ui::VKEY_UNKNOWN;
  20   int actual_modifiers = 0;
  21   std::string error_msg;
  22   EXPECT_TRUE(ConvertCharToKeyCode(
  23       character, &actual_key_code, &actual_modifiers, &error_msg));
  24   EXPECT_EQ(key_code, actual_key_code) << "Char: " << character;
  25   EXPECT_EQ(modifiers, actual_modifiers) << "Char: " << character;
  26 }
  27
  28 void CheckCharToKeyCode(char character, ui::KeyboardCode key_code,
  29                         int modifiers) {
  30   CheckCharToKeyCode16(base::UTF8ToUTF16(std::string(1, character))[0],
  31                        key_code, modifiers);
  32 }
  33
  34 #if defined(OS_WIN)
  35 void CheckCharToKeyCode(wchar_t character, ui::KeyboardCode key_code,
  36                         int modifiers) {
  37   CheckCharToKeyCode16(base::WideToUTF16(std::wstring(1, character))[0],
  38                        key_code, modifiers);
  39 }
  40 #endif
  41
  42 void CheckCantConvertChar(wchar_t character) {
  43   std::wstring character_string;
  44   character_string.push_back(character);
  45   base::char16 character_utf16 = base::WideToUTF16(character_string)[0];
  46   ui::KeyboardCode actual_key_code = ui::VKEY_UNKNOWN;
  47   int actual_modifiers = 0;
  48   std::string error_msg;
  49   EXPECT_FALSE(ConvertCharToKeyCode(
  50       character_utf16, &actual_key_code, &actual_modifiers, &error_msg));
  51 }
  52
  53 std::string ConvertKeyCodeToTextNoError(ui::KeyboardCode key_code,
  54                                         int modifiers) {
  55   std::string error_msg;
  56   std::string text;
  57   EXPECT_TRUE(ConvertKeyCodeToText(key_code, modifiers, &text, &error_msg));
  58   return text;
  59 }
  60
  61 }  // namespace
  62
  63 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
  64 // Fails on bots: crbug.com/174962
  65 #define MAYBE_KeyCodeToText DISABLED_KeyCodeToText
  66 #else
  67 #define MAYBE_KeyCodeToText KeyCodeToText
  68 #endif
  69
  70 TEST(KeycodeTextConversionTest, MAYBE_KeyCodeToText) {
  71   EXPECT_EQ("a", ConvertKeyCodeToTextNoError(ui::VKEY_A, 0));
  72   EXPECT_EQ("A",
  73       ConvertKeyCodeToTextNoError(ui::VKEY_A, kShiftKeyModifierMask));
  74
  75   EXPECT_EQ("1", ConvertKeyCodeToTextNoError(ui::VKEY_1, 0));
  76   EXPECT_EQ("!",
  77       ConvertKeyCodeToTextNoError(ui::VKEY_1, kShiftKeyModifierMask));
  78
  79   EXPECT_EQ(",", ConvertKeyCodeToTextNoError(ui::VKEY_OEM_COMMA, 0));
  80   EXPECT_EQ("<", ConvertKeyCodeToTextNoError(
  81       ui::VKEY_OEM_COMMA, kShiftKeyModifierMask));
  82
  83   EXPECT_EQ("", ConvertKeyCodeToTextNoError(ui::VKEY_F1, 0));
  84   EXPECT_EQ("",
  85       ConvertKeyCodeToTextNoError(ui::VKEY_F1, kShiftKeyModifierMask));
  86
  87   EXPECT_EQ("/", ConvertKeyCodeToTextNoError(ui::VKEY_DIVIDE, 0));
  88   EXPECT_EQ("/",
  89       ConvertKeyCodeToTextNoError(ui::VKEY_DIVIDE, kShiftKeyModifierMask));
  90
  91   EXPECT_EQ("", ConvertKeyCodeToTextNoError(ui::VKEY_SHIFT, 0));
  92   EXPECT_EQ("",
  93       ConvertKeyCodeToTextNoError(ui::VKEY_SHIFT, kShiftKeyModifierMask));
  94 }
  95
  96 #if defined(OS_LINUX) && !defined(OS_CHROMEOS)
  97 // Fails on bots: crbug.com/174962
  98 #define MAYBE_CharToKeyCode DISABLED_CharToKeyCode
  99 #else
 100 #define MAYBE_CharToKeyCode CharToKeyCode
 101 #endif
 102
 103 TEST(KeycodeTextConversionTest, MAYBE_CharToKeyCode) {
 104   CheckCharToKeyCode('a', ui::VKEY_A, 0);
 105   CheckCharToKeyCode('A', ui::VKEY_A, kShiftKeyModifierMask);
 106
 107   CheckCharToKeyCode('1', ui::VKEY_1, 0);
 108   CheckCharToKeyCode('!', ui::VKEY_1, kShiftKeyModifierMask);
 109
 110   CheckCharToKeyCode(',', ui::VKEY_OEM_COMMA, 0);
 111   CheckCharToKeyCode('<', ui::VKEY_OEM_COMMA, kShiftKeyModifierMask);
 112
 113   CheckCharToKeyCode('/', ui::VKEY_OEM_2, 0);
 114   CheckCharToKeyCode('?', ui::VKEY_OEM_2, kShiftKeyModifierMask);
 115
 116   CheckCantConvertChar(L'\u00E9');
 117   CheckCantConvertChar(L'\u2159');
 118 }
 119
 120 #if (defined(OS_LINUX) && !defined(OS_CHROMEOS)) || defined(OS_MACOSX)
 121 // Not implemented on Linux.
 122 // Fails if German layout is not installed on Mac.
 123 #define MAYBE_NonShiftModifiers DISABLED_NonShiftModifiers
 124 #else
 125 #define MAYBE_NonShiftModifiers NonShiftModifiers
 126 #endif
 127
 128 TEST(KeycodeTextConversionTest, MAYBE_NonShiftModifiers) {
 129   RestoreKeyboardLayoutOnDestruct restore;
 130 #if defined(OS_WIN)
 131   ASSERT_TRUE(SwitchKeyboardLayout("00000407"));  // german
 132   int ctrl_and_alt = kControlKeyModifierMask | kAltKeyModifierMask;
 133   CheckCharToKeyCode('@', ui::VKEY_Q, ctrl_and_alt);
 134   EXPECT_EQ("@", ConvertKeyCodeToTextNoError(ui::VKEY_Q, ctrl_and_alt));
 135 #elif defined(OS_MACOSX)
 136   ASSERT_TRUE(SwitchKeyboardLayout("com.apple.keylayout.German"));
 137   EXPECT_EQ("@", ConvertKeyCodeToTextNoError(
 138       ui::VKEY_L, kAltKeyModifierMask));
 139 #endif
 140 }
 141
 142 #if (defined(OS_LINUX) && !defined(OS_CHROMEOS)) || defined(OS_MACOSX)
 143 // Not implemented on Linux.
 144 // Fails if German layout is not installed on Mac.
 145 #define MAYBE_NonEnglish DISABLED_NonEnglish
 146 #else
 147 #define MAYBE_NonEnglish NonEnglish
 148 #endif
 149
 150 TEST(KeycodeTextConversionTest, MAYBE_NonEnglish) {
 151   RestoreKeyboardLayoutOnDestruct restore;
 152 #if defined(OS_WIN)
 153   ASSERT_TRUE(SwitchKeyboardLayout("00000408"));  // greek
 154   CheckCharToKeyCode(';', ui::VKEY_Q, 0);
 155   EXPECT_EQ(";", ConvertKeyCodeToTextNoError(ui::VKEY_Q, 0));
 156   // Regression test for chromedriver bug #405.
 157   ASSERT_TRUE(SwitchKeyboardLayout("00000419"));  // russian
 158   CheckCharToKeyCode(L'\u0438', ui::VKEY_B, 0);
 159   EXPECT_EQ(base::UTF16ToUTF8(L"\u0438"),
 160             ConvertKeyCodeToTextNoError(ui::VKEY_B, 0));
 161 #elif defined(OS_MACOSX)
 162   ASSERT_TRUE(SwitchKeyboardLayout("com.apple.keylayout.German"));
 163   CheckCharToKeyCode('z', ui::VKEY_Y, 0);
 164   EXPECT_EQ("z", ConvertKeyCodeToTextNoError(ui::VKEY_Y, 0));
 165 #endif
 166 }