| // Copyright 2010-2015, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "testing/base/public/googletest.h" |
| #include "testing/base/public/gunit.h" |
| |
| #include "win32/base/keyboard.h" |
| #include "win32/base/surrogate_pair_observer.h" |
| |
| namespace mozc { |
| namespace win32 { |
| |
| TEST(ImeSurrogatePairObserverTest, UCS2Test) { |
| const wchar_t kHiraganaA = L'\u3042'; |
| const VirtualKey vk_a = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kHiraganaA) << 16) | VK_PACKET); |
| |
| SurrogatePairObserver observer; |
| |
| // test key down |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_a, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kHiraganaA, action.ucs4); |
| } |
| |
| // key down |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_a, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kHiraganaA, action.ucs4); |
| } |
| } |
| |
| TEST(ImeSurrogatePairObserverTest, BasicSurrogatePairTest) { |
| // "𠮟" |
| const wchar_t kHighSurrogate = static_cast<wchar_t>(0xD842); |
| const wchar_t kLowSurrogate = static_cast<wchar_t>(0xDF9F); |
| const char32 kUCS4 = 0x20B9F; |
| |
| const VirtualKey vk_high = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kHighSurrogate) << 16) | VK_PACKET); |
| const VirtualKey vk_low = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kLowSurrogate) << 16) | VK_PACKET); |
| |
| SurrogatePairObserver observer; |
| |
| // test key down (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_high, true); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // key down (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_high, true); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // test key down (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_low, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kUCS4, action.ucs4); |
| } |
| |
| // key down (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_low, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kUCS4, action.ucs4); |
| } |
| } |
| |
| TEST(ImeSurrogatePairObserverTest, BasicSurrogatePairTestWithKeyUp) { |
| // "𠮟" |
| const wchar_t kHighSurrogate = static_cast<wchar_t>(0xD842); |
| const wchar_t kLowSurrogate = static_cast<wchar_t>(0xDF9F); |
| const char32 kUCS4 = 0x20B9F; |
| |
| const VirtualKey vk_high = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kHighSurrogate) << 16) | VK_PACKET); |
| const VirtualKey vk_low = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kLowSurrogate) << 16) | VK_PACKET); |
| |
| SurrogatePairObserver observer; |
| |
| // test key down (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_high, true); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // key down (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_high, true); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // test key up (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_high, false); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // key up (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_high, false); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // test key down (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_low, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kUCS4, action.ucs4); |
| } |
| |
| // key down (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_low, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kUCS4, action.ucs4); |
| } |
| |
| // test key up (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_low, false); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kUCS4, action.ucs4); |
| } |
| |
| // key up (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_low, false); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kUCS4, action.ucs4); |
| } |
| } |
| |
| TEST(ImeSurrogatePairObserverTest, IrregularOrderSurrogatePairTest) { |
| // "𠮟" |
| const wchar_t kHighSurrogate = static_cast<wchar_t>(0xD842); |
| const wchar_t kLowSurrogate = static_cast<wchar_t>(0xDF9F); |
| const char32 kUCS4 = 0x20B9F; |
| |
| const VirtualKey vk_high = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kHighSurrogate) << 16) | VK_PACKET); |
| const VirtualKey vk_low = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kLowSurrogate) << 16) | VK_PACKET); |
| |
| const wchar_t kHiraganaA = L'\u3042'; |
| const VirtualKey vk_a = VirtualKey::FromCombinedVirtualKey( |
| (static_cast<DWORD>(kHiraganaA) << 16) | VK_PACKET); |
| |
| SurrogatePairObserver observer; |
| |
| // test key down (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_high, true); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // key down (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_high, true); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // test key up (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_high, false); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // key up (high surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_high, false); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // test key down "あ" |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_a, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kHiraganaA, action.ucs4); |
| } |
| |
| // key down "あ" |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_a, true); |
| EXPECT_EQ(SurrogatePairObserver::DO_DEFAULT_ACTION_WITH_RETURNED_UCS4, |
| action.type); |
| EXPECT_EQ(kHiraganaA, action.ucs4); |
| } |
| |
| // test key up (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnTestKeyEvent(vk_low, false); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| |
| // key up (low surrogate) |
| { |
| SurrogatePairObserver::ClientAction action = |
| observer.OnKeyEvent(vk_low, false); |
| EXPECT_EQ(SurrogatePairObserver::CONSUME_KEY_BUT_NEVER_SEND_TO_SERVER, |
| action.type); |
| EXPECT_EQ(0, action.ucs4); |
| } |
| } |
| |
| } // namespace win32 |
| } // namespace mozc |