1// Copyright (c) 2011 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/extensions/key_identifier_conversion_views.h" 6 7#include "base/basictypes.h" 8#include "base/logging.h" 9#include "base/message_loop.h" 10#include "content/browser/browser_thread.h" 11#include "testing/gtest/include/gtest/gtest.h" 12#include "ui/base/keycodes/keyboard_codes.h" 13 14namespace { 15 16class KeyEventFromKeyIdentifierTest : public testing::Test { 17 protected: 18 KeyEventFromKeyIdentifierTest() 19 : ui_thread_(BrowserThread::UI, &message_loop_) {} 20 21 MessageLoopForUI message_loop_; 22 BrowserThread ui_thread_; 23}; 24 25TEST_F(KeyEventFromKeyIdentifierTest, MatchOnIdentifier) { 26 EXPECT_EQ(ui::VKEY_APPS, KeyEventFromKeyIdentifier("Apps").key_code()); 27 EXPECT_EQ(ui::VKEY_UNKNOWN, 28 KeyEventFromKeyIdentifier("Nonsense").key_code()); 29} 30 31TEST_F(KeyEventFromKeyIdentifierTest, MatchOnCharacter) { 32 EXPECT_EQ(ui::VKEY_A, KeyEventFromKeyIdentifier("a").key_code()); 33 EXPECT_EQ(ui::VKEY_A, KeyEventFromKeyIdentifier("A").key_code()); 34 EXPECT_EQ(ui::VKEY_OEM_PERIOD, KeyEventFromKeyIdentifier(">").key_code()); 35 36 std::string non_printing_char(" "); 37 non_printing_char[0] = static_cast<char>(1); 38 EXPECT_EQ(ui::VKEY_UNKNOWN, 39 KeyEventFromKeyIdentifier(non_printing_char).key_code()); 40} 41 42TEST_F(KeyEventFromKeyIdentifierTest, MatchOnUnicodeCodepoint) { 43 EXPECT_EQ(ui::VKEY_A, KeyEventFromKeyIdentifier("U+0041").key_code()); 44 EXPECT_EQ(ui::VKEY_A, KeyEventFromKeyIdentifier("U+0061").key_code()); 45 EXPECT_EQ(ui::VKEY_DELETE, KeyEventFromKeyIdentifier("U+007F").key_code()); 46 47 // this one exists in the map, but has no valid ui::VKEY 48 EXPECT_EQ(ui::VKEY_UNKNOWN, KeyEventFromKeyIdentifier("U+030A").key_code()); 49 50 // this one is not in the map 51 EXPECT_EQ(ui::VKEY_UNKNOWN, KeyEventFromKeyIdentifier("U+0001").key_code()); 52} 53 54TEST_F(KeyEventFromKeyIdentifierTest, DoesNotMatchEmptyString) { 55 EXPECT_EQ(ui::VKEY_UNKNOWN, KeyEventFromKeyIdentifier("").key_code()); 56} 57 58TEST_F(KeyEventFromKeyIdentifierTest, ShiftModifiersAreSet) { 59 EXPECT_EQ(0, KeyEventFromKeyIdentifier("1").flags()); 60 61 const char* keys_with_shift[] = { 62 "~", "!", "@", "#", "$", "%", "^", "&", "*", "(", ")", "_", "+", 63 "{", "}", "|", ":", "<", ">", "?", "\"" 64 }; 65 int kNumKeysWithShift = arraysize(keys_with_shift); 66 67 for (int i = 0; i < kNumKeysWithShift; ++i) { 68 EXPECT_EQ(ui::EF_SHIFT_DOWN, 69 KeyEventFromKeyIdentifier(keys_with_shift[i]).flags()); 70 } 71} 72 73} // namespace 74