| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright 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 "ui/base/ime/remote_input_method_win.h" | |
| 6 | |
| 7 #include <InputScope.h> | |
| 8 | |
| 9 #include <vector> | |
| 10 | |
| 11 #include "base/memory/scoped_ptr.h" | |
| 12 #include "base/scoped_observer.h" | |
| 13 #include "base/strings/string16.h" | |
| 14 #include "testing/gtest/include/gtest/gtest.h" | |
| 15 #include "ui/base/ime/composition_text.h" | |
| 16 #include "ui/base/ime/dummy_text_input_client.h" | |
| 17 #include "ui/base/ime/input_method.h" | |
| 18 #include "ui/base/ime/input_method_delegate.h" | |
| 19 #include "ui/base/ime/input_method_observer.h" | |
| 20 #include "ui/base/ime/remote_input_method_delegate_win.h" | |
| 21 #include "ui/events/event.h" | |
| 22 | |
| 23 namespace ui { | |
| 24 namespace { | |
| 25 | |
| 26 class MockTextInputClient : public DummyTextInputClient { | |
| 27 public: | |
| 28 MockTextInputClient() | |
| 29 : text_input_type_(TEXT_INPUT_TYPE_NONE), | |
| 30 text_input_mode_(TEXT_INPUT_MODE_DEFAULT), | |
| 31 call_count_set_composition_text_(0), | |
| 32 call_count_insert_char_(0), | |
| 33 call_count_insert_text_(0), | |
| 34 emulate_pepper_flash_(false), | |
| 35 is_candidate_window_shown_called_(false), | |
| 36 is_candidate_window_hidden_called_(false) { | |
| 37 } | |
| 38 | |
| 39 size_t call_count_set_composition_text() const { | |
| 40 return call_count_set_composition_text_; | |
| 41 } | |
| 42 const base::string16& inserted_text() const { | |
| 43 return inserted_text_; | |
| 44 } | |
| 45 size_t call_count_insert_char() const { | |
| 46 return call_count_insert_char_; | |
| 47 } | |
| 48 size_t call_count_insert_text() const { | |
| 49 return call_count_insert_text_; | |
| 50 } | |
| 51 bool is_candidate_window_shown_called() const { | |
| 52 return is_candidate_window_shown_called_; | |
| 53 } | |
| 54 bool is_candidate_window_hidden_called() const { | |
| 55 return is_candidate_window_hidden_called_; | |
| 56 } | |
| 57 void Reset() { | |
| 58 text_input_type_ = TEXT_INPUT_TYPE_NONE; | |
| 59 text_input_mode_ = TEXT_INPUT_MODE_DEFAULT; | |
| 60 call_count_set_composition_text_ = 0; | |
| 61 inserted_text_.clear(); | |
| 62 call_count_insert_char_ = 0; | |
| 63 call_count_insert_text_ = 0; | |
| 64 caret_bounds_ = gfx::Rect(); | |
| 65 composition_character_bounds_.clear(); | |
| 66 emulate_pepper_flash_ = false; | |
| 67 is_candidate_window_shown_called_ = false; | |
| 68 is_candidate_window_hidden_called_ = false; | |
| 69 } | |
| 70 void set_text_input_type(ui::TextInputType type) { | |
| 71 text_input_type_ = type; | |
| 72 } | |
| 73 void set_text_input_mode(ui::TextInputMode mode) { | |
| 74 text_input_mode_ = mode; | |
| 75 } | |
| 76 void set_caret_bounds(const gfx::Rect& caret_bounds) { | |
| 77 caret_bounds_ = caret_bounds; | |
| 78 } | |
| 79 void set_composition_character_bounds( | |
| 80 const std::vector<gfx::Rect>& composition_character_bounds) { | |
| 81 composition_character_bounds_ = composition_character_bounds; | |
| 82 } | |
| 83 void set_emulate_pepper_flash(bool enabled) { | |
| 84 emulate_pepper_flash_ = enabled; | |
| 85 } | |
| 86 | |
| 87 private: | |
| 88 // Overriden from DummyTextInputClient. | |
| 89 virtual void SetCompositionText( | |
| 90 const ui::CompositionText& composition) override { | |
| 91 ++call_count_set_composition_text_; | |
| 92 } | |
| 93 virtual void InsertChar(base::char16 ch, int flags) override { | |
| 94 inserted_text_.append(1, ch); | |
| 95 ++call_count_insert_char_; | |
| 96 } | |
| 97 virtual void InsertText(const base::string16& text) override { | |
| 98 inserted_text_.append(text); | |
| 99 ++call_count_insert_text_; | |
| 100 } | |
| 101 virtual ui::TextInputType GetTextInputType() const override { | |
| 102 return text_input_type_; | |
| 103 } | |
| 104 virtual ui::TextInputMode GetTextInputMode() const override { | |
| 105 return text_input_mode_; | |
| 106 } | |
| 107 virtual gfx::Rect GetCaretBounds() const { | |
| 108 return caret_bounds_; | |
| 109 } | |
| 110 virtual bool GetCompositionCharacterBounds(uint32 index, | |
| 111 gfx::Rect* rect) const override { | |
| 112 // Emulate the situation of crbug.com/328237. | |
| 113 if (emulate_pepper_flash_) | |
| 114 return false; | |
| 115 if (!rect || composition_character_bounds_.size() <= index) | |
| 116 return false; | |
| 117 *rect = composition_character_bounds_[index]; | |
| 118 return true; | |
| 119 } | |
| 120 virtual bool HasCompositionText() const override { | |
| 121 return !composition_character_bounds_.empty(); | |
| 122 } | |
| 123 virtual bool GetCompositionTextRange(gfx::Range* range) const override { | |
| 124 if (composition_character_bounds_.empty()) | |
| 125 return false; | |
| 126 *range = gfx::Range(0, composition_character_bounds_.size()); | |
| 127 return true; | |
| 128 } | |
| 129 virtual void OnCandidateWindowShown() override { | |
| 130 is_candidate_window_shown_called_ = true; | |
| 131 } | |
| 132 virtual void OnCandidateWindowHidden() override { | |
| 133 is_candidate_window_hidden_called_ = true; | |
| 134 } | |
| 135 | |
| 136 ui::TextInputType text_input_type_; | |
| 137 ui::TextInputMode text_input_mode_; | |
| 138 gfx::Rect caret_bounds_; | |
| 139 std::vector<gfx::Rect> composition_character_bounds_; | |
| 140 base::string16 inserted_text_; | |
| 141 size_t call_count_set_composition_text_; | |
| 142 size_t call_count_insert_char_; | |
| 143 size_t call_count_insert_text_; | |
| 144 bool emulate_pepper_flash_; | |
| 145 bool is_candidate_window_shown_called_; | |
| 146 bool is_candidate_window_hidden_called_; | |
| 147 DISALLOW_COPY_AND_ASSIGN(MockTextInputClient); | |
| 148 }; | |
| 149 | |
| 150 class MockInputMethodDelegate : public internal::InputMethodDelegate { | |
| 151 public: | |
| 152 MockInputMethodDelegate() {} | |
| 153 | |
| 154 const std::vector<ui::KeyboardCode>& fabricated_key_events() const { | |
| 155 return fabricated_key_events_; | |
| 156 } | |
| 157 void Reset() { | |
| 158 fabricated_key_events_.clear(); | |
| 159 } | |
| 160 | |
| 161 private: | |
| 162 virtual bool DispatchKeyEventPostIME(const ui::KeyEvent& event) override { | |
| 163 EXPECT_FALSE(event.HasNativeEvent()); | |
| 164 fabricated_key_events_.push_back(event.key_code()); | |
| 165 return true; | |
| 166 } | |
| 167 | |
| 168 std::vector<ui::KeyboardCode> fabricated_key_events_; | |
| 169 DISALLOW_COPY_AND_ASSIGN(MockInputMethodDelegate); | |
| 170 }; | |
| 171 | |
| 172 class MockRemoteInputMethodDelegateWin | |
| 173 : public internal::RemoteInputMethodDelegateWin { | |
| 174 public: | |
| 175 MockRemoteInputMethodDelegateWin() | |
| 176 : cancel_composition_called_(false), | |
| 177 text_input_client_updated_called_(false) { | |
| 178 } | |
| 179 | |
| 180 bool cancel_composition_called() const { | |
| 181 return cancel_composition_called_; | |
| 182 } | |
| 183 bool text_input_client_updated_called() const { | |
| 184 return text_input_client_updated_called_; | |
| 185 } | |
| 186 const std::vector<int32>& input_scopes() const { | |
| 187 return input_scopes_; | |
| 188 } | |
| 189 const std::vector<gfx::Rect>& composition_character_bounds() const { | |
| 190 return composition_character_bounds_; | |
| 191 } | |
| 192 void Reset() { | |
| 193 cancel_composition_called_ = false; | |
| 194 text_input_client_updated_called_ = false; | |
| 195 input_scopes_.clear(); | |
| 196 composition_character_bounds_.clear(); | |
| 197 } | |
| 198 | |
| 199 private: | |
| 200 virtual void CancelComposition() override { | |
| 201 cancel_composition_called_ = true; | |
| 202 } | |
| 203 | |
| 204 virtual void OnTextInputClientUpdated( | |
| 205 const std::vector<int32>& input_scopes, | |
| 206 const std::vector<gfx::Rect>& composition_character_bounds) override { | |
| 207 text_input_client_updated_called_ = true; | |
| 208 input_scopes_ = input_scopes; | |
| 209 composition_character_bounds_ = composition_character_bounds; | |
| 210 } | |
| 211 | |
| 212 bool cancel_composition_called_; | |
| 213 bool text_input_client_updated_called_; | |
| 214 std::vector<int32> input_scopes_; | |
| 215 std::vector<gfx::Rect> composition_character_bounds_; | |
| 216 DISALLOW_COPY_AND_ASSIGN(MockRemoteInputMethodDelegateWin); | |
| 217 }; | |
| 218 | |
| 219 class MockInputMethodObserver : public InputMethodObserver { | |
| 220 public: | |
| 221 MockInputMethodObserver() | |
| 222 : on_text_input_state_changed_(0), | |
| 223 on_input_method_destroyed_changed_(0) { | |
| 224 } | |
| 225 virtual ~MockInputMethodObserver() { | |
| 226 } | |
| 227 void Reset() { | |
| 228 on_text_input_state_changed_ = 0; | |
| 229 on_input_method_destroyed_changed_ = 0; | |
| 230 } | |
| 231 size_t on_text_input_state_changed() const { | |
| 232 return on_text_input_state_changed_; | |
| 233 } | |
| 234 size_t on_input_method_destroyed_changed() const { | |
| 235 return on_input_method_destroyed_changed_; | |
| 236 } | |
| 237 | |
| 238 private: | |
| 239 // Overriden from InputMethodObserver. | |
| 240 virtual void OnTextInputTypeChanged(const TextInputClient* client) override { | |
| 241 } | |
| 242 virtual void OnFocus() override { | |
| 243 } | |
| 244 virtual void OnBlur() override { | |
| 245 } | |
| 246 virtual void OnCaretBoundsChanged(const TextInputClient* client) override { | |
| 247 } | |
| 248 virtual void OnTextInputStateChanged(const TextInputClient* client) override { | |
| 249 ++on_text_input_state_changed_; | |
| 250 } | |
| 251 virtual void OnInputMethodDestroyed(const InputMethod* client) override { | |
| 252 ++on_input_method_destroyed_changed_; | |
| 253 } | |
| 254 virtual void OnShowImeIfNeeded() { | |
| 255 } | |
| 256 | |
| 257 size_t on_text_input_state_changed_; | |
| 258 size_t on_input_method_destroyed_changed_; | |
| 259 DISALLOW_COPY_AND_ASSIGN(MockInputMethodObserver); | |
| 260 }; | |
| 261 | |
| 262 typedef ScopedObserver<InputMethod, InputMethodObserver> | |
| 263 InputMethodScopedObserver; | |
| 264 | |
| 265 TEST(RemoteInputMethodWinTest, RemoteInputMethodPrivateWin) { | |
| 266 InputMethod* other_ptr = static_cast<InputMethod*>(NULL) + 1; | |
| 267 | |
| 268 // Use typed NULL to make EXPECT_NE happy until nullptr becomes available. | |
| 269 RemoteInputMethodPrivateWin* kNull = | |
| 270 static_cast<RemoteInputMethodPrivateWin*>(NULL); | |
| 271 EXPECT_EQ(kNull, RemoteInputMethodPrivateWin::Get(other_ptr)); | |
| 272 | |
| 273 MockInputMethodDelegate delegate_; | |
| 274 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 275 EXPECT_NE(kNull, RemoteInputMethodPrivateWin::Get(input_method.get())); | |
| 276 | |
| 277 InputMethod* dangling_ptr = input_method.get(); | |
| 278 input_method.reset(NULL); | |
| 279 EXPECT_EQ(kNull, RemoteInputMethodPrivateWin::Get(dangling_ptr)); | |
| 280 } | |
| 281 | |
| 282 TEST(RemoteInputMethodWinTest, OnInputSourceChanged) { | |
| 283 MockInputMethodDelegate delegate_; | |
| 284 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 285 RemoteInputMethodPrivateWin* private_ptr = | |
| 286 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 287 ASSERT_TRUE(private_ptr != NULL); | |
| 288 | |
| 289 private_ptr->OnInputSourceChanged( | |
| 290 MAKELANGID(LANG_JAPANESE, SUBLANG_JAPANESE_JAPAN), true); | |
| 291 EXPECT_EQ("ja-JP", input_method->GetInputLocale()); | |
| 292 | |
| 293 private_ptr->OnInputSourceChanged( | |
| 294 MAKELANGID(LANG_ARABIC, SUBLANG_ARABIC_QATAR), true); | |
| 295 EXPECT_EQ("ar-QA", input_method->GetInputLocale()); | |
| 296 } | |
| 297 | |
| 298 TEST(RemoteInputMethodWinTest, OnCandidatePopupChanged) { | |
| 299 MockInputMethodDelegate delegate_; | |
| 300 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 301 RemoteInputMethodPrivateWin* private_ptr = | |
| 302 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 303 ASSERT_TRUE(private_ptr != NULL); | |
| 304 | |
| 305 // Initial value | |
| 306 EXPECT_FALSE(input_method->IsCandidatePopupOpen()); | |
| 307 | |
| 308 // RemoteInputMethodWin::OnCandidatePopupChanged can be called even when the | |
| 309 // focused text input client is NULL. | |
| 310 ASSERT_TRUE(input_method->GetTextInputClient() == NULL); | |
| 311 private_ptr->OnCandidatePopupChanged(false); | |
| 312 private_ptr->OnCandidatePopupChanged(true); | |
| 313 | |
| 314 MockTextInputClient mock_text_input_client; | |
| 315 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 316 | |
| 317 ASSERT_FALSE(mock_text_input_client.is_candidate_window_shown_called()); | |
| 318 ASSERT_FALSE(mock_text_input_client.is_candidate_window_hidden_called()); | |
| 319 mock_text_input_client.Reset(); | |
| 320 | |
| 321 private_ptr->OnCandidatePopupChanged(true); | |
| 322 EXPECT_TRUE(input_method->IsCandidatePopupOpen()); | |
| 323 EXPECT_TRUE(mock_text_input_client.is_candidate_window_shown_called()); | |
| 324 EXPECT_FALSE(mock_text_input_client.is_candidate_window_hidden_called()); | |
| 325 | |
| 326 private_ptr->OnCandidatePopupChanged(false); | |
| 327 EXPECT_FALSE(input_method->IsCandidatePopupOpen()); | |
| 328 EXPECT_TRUE(mock_text_input_client.is_candidate_window_shown_called()); | |
| 329 EXPECT_TRUE(mock_text_input_client.is_candidate_window_hidden_called()); | |
| 330 } | |
| 331 | |
| 332 TEST(RemoteInputMethodWinTest, CancelComposition) { | |
| 333 MockInputMethodDelegate delegate_; | |
| 334 MockTextInputClient mock_text_input_client; | |
| 335 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 336 | |
| 337 // This must not cause a crash. | |
| 338 input_method->CancelComposition(&mock_text_input_client); | |
| 339 | |
| 340 RemoteInputMethodPrivateWin* private_ptr = | |
| 341 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 342 ASSERT_TRUE(private_ptr != NULL); | |
| 343 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 344 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 345 | |
| 346 input_method->CancelComposition(&mock_text_input_client); | |
| 347 EXPECT_FALSE(mock_remote_delegate.cancel_composition_called()); | |
| 348 | |
| 349 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 350 input_method->CancelComposition(&mock_text_input_client); | |
| 351 EXPECT_TRUE(mock_remote_delegate.cancel_composition_called()); | |
| 352 } | |
| 353 | |
| 354 TEST(RemoteInputMethodWinTest, SetFocusedTextInputClient) { | |
| 355 MockInputMethodDelegate delegate_; | |
| 356 MockTextInputClient mock_text_input_client; | |
| 357 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 358 | |
| 359 mock_text_input_client.set_caret_bounds(gfx::Rect(10, 0, 10, 20)); | |
| 360 mock_text_input_client.set_text_input_type(ui::TEXT_INPUT_TYPE_URL); | |
| 361 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 362 | |
| 363 RemoteInputMethodPrivateWin* private_ptr = | |
| 364 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 365 ASSERT_TRUE(private_ptr != NULL); | |
| 366 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 367 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 368 | |
| 369 // Initial state must be synced. | |
| 370 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 371 ASSERT_EQ(1, mock_remote_delegate.composition_character_bounds().size()); | |
| 372 EXPECT_EQ(gfx::Rect(10, 0, 10, 20), | |
| 373 mock_remote_delegate.composition_character_bounds()[0]); | |
| 374 ASSERT_EQ(1, mock_remote_delegate.input_scopes().size()); | |
| 375 EXPECT_EQ(IS_URL, mock_remote_delegate.input_scopes()[0]); | |
| 376 | |
| 377 // State must be cleared by SetFocusedTextInputClient(NULL). | |
| 378 mock_remote_delegate.Reset(); | |
| 379 input_method->SetFocusedTextInputClient(NULL); | |
| 380 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 381 EXPECT_TRUE(mock_remote_delegate.composition_character_bounds().empty()); | |
| 382 EXPECT_TRUE(mock_remote_delegate.input_scopes().empty()); | |
| 383 } | |
| 384 | |
| 385 TEST(RemoteInputMethodWinTest, DetachTextInputClient) { | |
| 386 MockInputMethodDelegate delegate_; | |
| 387 MockTextInputClient mock_text_input_client; | |
| 388 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 389 | |
| 390 mock_text_input_client.set_caret_bounds(gfx::Rect(10, 0, 10, 20)); | |
| 391 mock_text_input_client.set_text_input_type(ui::TEXT_INPUT_TYPE_URL); | |
| 392 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 393 | |
| 394 RemoteInputMethodPrivateWin* private_ptr = | |
| 395 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 396 ASSERT_TRUE(private_ptr != NULL); | |
| 397 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 398 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 399 | |
| 400 // Initial state must be synced. | |
| 401 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 402 ASSERT_EQ(1, mock_remote_delegate.composition_character_bounds().size()); | |
| 403 EXPECT_EQ(gfx::Rect(10, 0, 10, 20), | |
| 404 mock_remote_delegate.composition_character_bounds()[0]); | |
| 405 ASSERT_EQ(1, mock_remote_delegate.input_scopes().size()); | |
| 406 EXPECT_EQ(IS_URL, mock_remote_delegate.input_scopes()[0]); | |
| 407 | |
| 408 // State must be cleared by DetachTextInputClient | |
| 409 mock_remote_delegate.Reset(); | |
| 410 input_method->DetachTextInputClient(&mock_text_input_client); | |
| 411 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 412 EXPECT_TRUE(mock_remote_delegate.composition_character_bounds().empty()); | |
| 413 EXPECT_TRUE(mock_remote_delegate.input_scopes().empty()); | |
| 414 } | |
| 415 | |
| 416 TEST(RemoteInputMethodWinTest, OnCaretBoundsChanged) { | |
| 417 MockInputMethodDelegate delegate_; | |
| 418 MockTextInputClient mock_text_input_client; | |
| 419 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 420 | |
| 421 // This must not cause a crash. | |
| 422 input_method->OnCaretBoundsChanged(&mock_text_input_client); | |
| 423 | |
| 424 mock_text_input_client.set_caret_bounds(gfx::Rect(10, 0, 10, 20)); | |
| 425 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 426 | |
| 427 RemoteInputMethodPrivateWin* private_ptr = | |
| 428 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 429 ASSERT_TRUE(private_ptr != NULL); | |
| 430 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 431 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 432 | |
| 433 // Initial state must be synced. | |
| 434 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 435 ASSERT_EQ(1, mock_remote_delegate.composition_character_bounds().size()); | |
| 436 EXPECT_EQ(gfx::Rect(10, 0, 10, 20), | |
| 437 mock_remote_delegate.composition_character_bounds()[0]); | |
| 438 | |
| 439 // Redundant OnCaretBoundsChanged must be ignored. | |
| 440 mock_remote_delegate.Reset(); | |
| 441 input_method->OnCaretBoundsChanged(&mock_text_input_client); | |
| 442 EXPECT_FALSE(mock_remote_delegate.text_input_client_updated_called()); | |
| 443 | |
| 444 // Check OnCaretBoundsChanged is handled. (w/o composition) | |
| 445 mock_remote_delegate.Reset(); | |
| 446 mock_text_input_client.Reset(); | |
| 447 mock_text_input_client.set_caret_bounds(gfx::Rect(10, 20, 30, 40)); | |
| 448 input_method->OnCaretBoundsChanged(&mock_text_input_client); | |
| 449 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 450 ASSERT_EQ(1, mock_remote_delegate.composition_character_bounds().size()); | |
| 451 EXPECT_EQ(gfx::Rect(10, 20, 30, 40), | |
| 452 mock_remote_delegate.composition_character_bounds()[0]); | |
| 453 | |
| 454 // Check OnCaretBoundsChanged is handled. (w/ composition) | |
| 455 { | |
| 456 mock_remote_delegate.Reset(); | |
| 457 mock_text_input_client.Reset(); | |
| 458 | |
| 459 std::vector<gfx::Rect> bounds; | |
| 460 bounds.push_back(gfx::Rect(10, 20, 30, 40)); | |
| 461 bounds.push_back(gfx::Rect(40, 30, 20, 10)); | |
| 462 mock_text_input_client.set_composition_character_bounds(bounds); | |
| 463 input_method->OnCaretBoundsChanged(&mock_text_input_client); | |
| 464 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 465 EXPECT_EQ(bounds, mock_remote_delegate.composition_character_bounds()); | |
| 466 } | |
| 467 } | |
| 468 | |
| 469 // Test case against crbug.com/328237. | |
| 470 TEST(RemoteInputMethodWinTest, OnCaretBoundsChangedForPepperFlash) { | |
| 471 MockInputMethodDelegate delegate_; | |
| 472 MockTextInputClient mock_text_input_client; | |
| 473 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 474 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 475 | |
| 476 RemoteInputMethodPrivateWin* private_ptr = | |
| 477 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 478 ASSERT_TRUE(private_ptr != NULL); | |
| 479 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 480 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 481 | |
| 482 mock_remote_delegate.Reset(); | |
| 483 mock_text_input_client.Reset(); | |
| 484 mock_text_input_client.set_emulate_pepper_flash(true); | |
| 485 | |
| 486 std::vector<gfx::Rect> caret_bounds; | |
| 487 caret_bounds.push_back(gfx::Rect(5, 15, 25, 35)); | |
| 488 mock_text_input_client.set_caret_bounds(caret_bounds[0]); | |
| 489 | |
| 490 std::vector<gfx::Rect> composition_bounds; | |
| 491 composition_bounds.push_back(gfx::Rect(10, 20, 30, 40)); | |
| 492 composition_bounds.push_back(gfx::Rect(40, 30, 20, 10)); | |
| 493 mock_text_input_client.set_composition_character_bounds(composition_bounds); | |
| 494 input_method->OnCaretBoundsChanged(&mock_text_input_client); | |
| 495 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 496 // The caret bounds must be used when | |
| 497 // TextInputClient::GetCompositionCharacterBounds failed. | |
| 498 EXPECT_EQ(caret_bounds, mock_remote_delegate.composition_character_bounds()); | |
| 499 } | |
| 500 | |
| 501 TEST(RemoteInputMethodWinTest, OnTextInputTypeChanged) { | |
| 502 MockInputMethodDelegate delegate_; | |
| 503 MockTextInputClient mock_text_input_client; | |
| 504 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 505 | |
| 506 // This must not cause a crash. | |
| 507 input_method->OnCaretBoundsChanged(&mock_text_input_client); | |
| 508 | |
| 509 mock_text_input_client.set_text_input_type(ui::TEXT_INPUT_TYPE_URL); | |
| 510 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 511 | |
| 512 RemoteInputMethodPrivateWin* private_ptr = | |
| 513 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 514 ASSERT_TRUE(private_ptr != NULL); | |
| 515 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 516 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 517 | |
| 518 // Initial state must be synced. | |
| 519 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 520 ASSERT_EQ(1, mock_remote_delegate.input_scopes().size()); | |
| 521 EXPECT_EQ(IS_URL, mock_remote_delegate.input_scopes()[0]); | |
| 522 | |
| 523 // Check TEXT_INPUT_TYPE_NONE is handled. | |
| 524 mock_remote_delegate.Reset(); | |
| 525 mock_text_input_client.Reset(); | |
| 526 mock_text_input_client.set_text_input_type(ui::TEXT_INPUT_TYPE_NONE); | |
| 527 mock_text_input_client.set_text_input_mode(ui::TEXT_INPUT_MODE_KATAKANA); | |
| 528 input_method->OnTextInputTypeChanged(&mock_text_input_client); | |
| 529 EXPECT_TRUE(mock_remote_delegate.text_input_client_updated_called()); | |
| 530 EXPECT_TRUE(mock_remote_delegate.input_scopes().empty()); | |
| 531 | |
| 532 // Redundant OnTextInputTypeChanged must be ignored. | |
| 533 mock_remote_delegate.Reset(); | |
| 534 input_method->OnTextInputTypeChanged(&mock_text_input_client); | |
| 535 EXPECT_FALSE(mock_remote_delegate.text_input_client_updated_called()); | |
| 536 | |
| 537 mock_remote_delegate.Reset(); | |
| 538 mock_text_input_client.Reset(); | |
| 539 mock_text_input_client.set_caret_bounds(gfx::Rect(10, 20, 30, 40)); | |
| 540 input_method->OnCaretBoundsChanged(&mock_text_input_client); | |
| 541 } | |
| 542 | |
| 543 TEST(RemoteInputMethodWinTest, DispatchKeyEvent_NativeKeyEvent) { | |
| 544 // Basically RemoteInputMethodWin does not handle native keydown event. | |
| 545 | |
| 546 MockInputMethodDelegate delegate_; | |
| 547 MockTextInputClient mock_text_input_client; | |
| 548 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 549 | |
| 550 const MSG wm_keydown = { NULL, WM_KEYDOWN, ui::VKEY_A }; | |
| 551 ui::KeyEvent native_keydown(wm_keydown); | |
| 552 | |
| 553 // This must not cause a crash. | |
| 554 EXPECT_FALSE(input_method->DispatchKeyEvent(native_keydown)); | |
| 555 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 556 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 557 delegate_.Reset(); | |
| 558 mock_text_input_client.Reset(); | |
| 559 | |
| 560 RemoteInputMethodPrivateWin* private_ptr = | |
| 561 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 562 ASSERT_TRUE(private_ptr != NULL); | |
| 563 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 564 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 565 | |
| 566 // TextInputClient is not focused yet here. | |
| 567 | |
| 568 EXPECT_FALSE(input_method->DispatchKeyEvent(native_keydown)); | |
| 569 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 570 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 571 delegate_.Reset(); | |
| 572 mock_text_input_client.Reset(); | |
| 573 | |
| 574 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 575 | |
| 576 // TextInputClient is now focused here. | |
| 577 | |
| 578 EXPECT_FALSE(input_method->DispatchKeyEvent(native_keydown)); | |
| 579 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 580 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 581 delegate_.Reset(); | |
| 582 mock_text_input_client.Reset(); | |
| 583 } | |
| 584 | |
| 585 TEST(RemoteInputMethodWinTest, DispatchKeyEvent_NativeCharEvent) { | |
| 586 // RemoteInputMethodWin handles native char event if possible. | |
| 587 | |
| 588 MockInputMethodDelegate delegate_; | |
| 589 MockTextInputClient mock_text_input_client; | |
| 590 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 591 | |
| 592 const MSG wm_char = { NULL, WM_CHAR, 'A', 0 }; | |
| 593 ui::KeyEvent native_char(wm_char); | |
| 594 | |
| 595 // This must not cause a crash. | |
| 596 EXPECT_FALSE(input_method->DispatchKeyEvent(native_char)); | |
| 597 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 598 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 599 delegate_.Reset(); | |
| 600 mock_text_input_client.Reset(); | |
| 601 | |
| 602 RemoteInputMethodPrivateWin* private_ptr = | |
| 603 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 604 ASSERT_TRUE(private_ptr != NULL); | |
| 605 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 606 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 607 | |
| 608 // TextInputClient is not focused yet here. | |
| 609 | |
| 610 EXPECT_FALSE(input_method->DispatchKeyEvent(native_char)); | |
| 611 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 612 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 613 delegate_.Reset(); | |
| 614 mock_text_input_client.Reset(); | |
| 615 | |
| 616 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 617 | |
| 618 // TextInputClient is now focused here. | |
| 619 | |
| 620 EXPECT_TRUE(input_method->DispatchKeyEvent(native_char)); | |
| 621 EXPECT_EQ(L"A", mock_text_input_client.inserted_text()); | |
| 622 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 623 delegate_.Reset(); | |
| 624 mock_text_input_client.Reset(); | |
| 625 } | |
| 626 | |
| 627 TEST(RemoteInputMethodWinTest, DispatchKeyEvent_FabricatedKeyDown) { | |
| 628 // Fabricated non-char event will be delegated to | |
| 629 // InputMethodDelegate::DispatchFabricatedKeyEventPostIME as long as the | |
| 630 // delegate is installed. | |
| 631 | |
| 632 MockInputMethodDelegate delegate_; | |
| 633 MockTextInputClient mock_text_input_client; | |
| 634 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 635 | |
| 636 ui::KeyEvent fabricated_keydown(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE); | |
| 637 fabricated_keydown.set_character(L'A'); | |
| 638 | |
| 639 // This must not cause a crash. | |
| 640 EXPECT_TRUE(input_method->DispatchKeyEvent(fabricated_keydown)); | |
| 641 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 642 ASSERT_EQ(1, delegate_.fabricated_key_events().size()); | |
| 643 EXPECT_EQ(L'A', delegate_.fabricated_key_events()[0]); | |
| 644 delegate_.Reset(); | |
| 645 mock_text_input_client.Reset(); | |
| 646 | |
| 647 RemoteInputMethodPrivateWin* private_ptr = | |
| 648 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 649 ASSERT_TRUE(private_ptr != NULL); | |
| 650 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 651 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 652 | |
| 653 // TextInputClient is not focused yet here. | |
| 654 | |
| 655 EXPECT_TRUE(input_method->DispatchKeyEvent(fabricated_keydown)); | |
| 656 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 657 ASSERT_EQ(1, delegate_.fabricated_key_events().size()); | |
| 658 EXPECT_EQ(L'A', delegate_.fabricated_key_events()[0]); | |
| 659 delegate_.Reset(); | |
| 660 mock_text_input_client.Reset(); | |
| 661 | |
| 662 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 663 // TextInputClient is now focused here. | |
| 664 | |
| 665 EXPECT_TRUE(input_method->DispatchKeyEvent(fabricated_keydown)); | |
| 666 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 667 ASSERT_EQ(1, delegate_.fabricated_key_events().size()); | |
| 668 EXPECT_EQ(L'A', delegate_.fabricated_key_events()[0]); | |
| 669 delegate_.Reset(); | |
| 670 mock_text_input_client.Reset(); | |
| 671 | |
| 672 input_method->SetDelegate(NULL); | |
| 673 // RemoteInputMethodDelegateWin is no longer set here. | |
| 674 | |
| 675 EXPECT_FALSE(input_method->DispatchKeyEvent(fabricated_keydown)); | |
| 676 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 677 } | |
| 678 | |
| 679 TEST(RemoteInputMethodWinTest, DispatchKeyEvent_FabricatedChar) { | |
| 680 // Note: RemoteInputMethodWin::DispatchKeyEvent should always return true | |
| 681 // for fabricated character events. | |
| 682 | |
| 683 MockInputMethodDelegate delegate_; | |
| 684 MockTextInputClient mock_text_input_client; | |
| 685 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 686 | |
| 687 ui::KeyEvent fabricated_char(L'A', ui::VKEY_A, ui::EF_NONE); | |
| 688 | |
| 689 // This must not cause a crash. | |
| 690 EXPECT_TRUE(input_method->DispatchKeyEvent(fabricated_char)); | |
| 691 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 692 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 693 delegate_.Reset(); | |
| 694 mock_text_input_client.Reset(); | |
| 695 | |
| 696 RemoteInputMethodPrivateWin* private_ptr = | |
| 697 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 698 ASSERT_TRUE(private_ptr != NULL); | |
| 699 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 700 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 701 | |
| 702 // TextInputClient is not focused yet here. | |
| 703 | |
| 704 EXPECT_TRUE(input_method->DispatchKeyEvent(fabricated_char)); | |
| 705 EXPECT_TRUE(mock_text_input_client.inserted_text().empty()); | |
| 706 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 707 delegate_.Reset(); | |
| 708 mock_text_input_client.Reset(); | |
| 709 | |
| 710 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 711 | |
| 712 // TextInputClient is now focused here. | |
| 713 | |
| 714 EXPECT_TRUE(input_method->DispatchKeyEvent(fabricated_char)); | |
| 715 EXPECT_EQ(L"A", mock_text_input_client.inserted_text()); | |
| 716 EXPECT_TRUE(delegate_.fabricated_key_events().empty()); | |
| 717 delegate_.Reset(); | |
| 718 mock_text_input_client.Reset(); | |
| 719 } | |
| 720 | |
| 721 TEST(RemoteInputMethodWinTest, OnCompositionChanged) { | |
| 722 MockInputMethodDelegate delegate_; | |
| 723 MockTextInputClient mock_text_input_client; | |
| 724 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 725 | |
| 726 RemoteInputMethodPrivateWin* private_ptr = | |
| 727 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 728 ASSERT_TRUE(private_ptr != NULL); | |
| 729 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 730 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 731 | |
| 732 CompositionText composition_text; | |
| 733 | |
| 734 // TextInputClient is not focused yet here. | |
| 735 | |
| 736 private_ptr->OnCompositionChanged(composition_text); | |
| 737 EXPECT_EQ(0, mock_text_input_client.call_count_set_composition_text()); | |
| 738 delegate_.Reset(); | |
| 739 mock_text_input_client.Reset(); | |
| 740 | |
| 741 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 742 | |
| 743 // TextInputClient is now focused here. | |
| 744 | |
| 745 private_ptr->OnCompositionChanged(composition_text); | |
| 746 EXPECT_EQ(1, mock_text_input_client.call_count_set_composition_text()); | |
| 747 delegate_.Reset(); | |
| 748 mock_text_input_client.Reset(); | |
| 749 } | |
| 750 | |
| 751 TEST(RemoteInputMethodWinTest, OnTextCommitted) { | |
| 752 MockInputMethodDelegate delegate_; | |
| 753 MockTextInputClient mock_text_input_client; | |
| 754 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 755 | |
| 756 RemoteInputMethodPrivateWin* private_ptr = | |
| 757 RemoteInputMethodPrivateWin::Get(input_method.get()); | |
| 758 ASSERT_TRUE(private_ptr != NULL); | |
| 759 MockRemoteInputMethodDelegateWin mock_remote_delegate; | |
| 760 private_ptr->SetRemoteDelegate(&mock_remote_delegate); | |
| 761 | |
| 762 base::string16 committed_text = L"Hello"; | |
| 763 | |
| 764 // TextInputClient is not focused yet here. | |
| 765 | |
| 766 mock_text_input_client.set_text_input_type(TEXT_INPUT_TYPE_TEXT); | |
| 767 private_ptr->OnTextCommitted(committed_text); | |
| 768 EXPECT_EQ(0, mock_text_input_client.call_count_insert_char()); | |
| 769 EXPECT_EQ(0, mock_text_input_client.call_count_insert_text()); | |
| 770 EXPECT_EQ(L"", mock_text_input_client.inserted_text()); | |
| 771 delegate_.Reset(); | |
| 772 mock_text_input_client.Reset(); | |
| 773 | |
| 774 input_method->SetFocusedTextInputClient(&mock_text_input_client); | |
| 775 | |
| 776 // TextInputClient is now focused here. | |
| 777 | |
| 778 mock_text_input_client.set_text_input_type(TEXT_INPUT_TYPE_TEXT); | |
| 779 private_ptr->OnTextCommitted(committed_text); | |
| 780 EXPECT_EQ(0, mock_text_input_client.call_count_insert_char()); | |
| 781 EXPECT_EQ(1, mock_text_input_client.call_count_insert_text()); | |
| 782 EXPECT_EQ(committed_text, mock_text_input_client.inserted_text()); | |
| 783 delegate_.Reset(); | |
| 784 mock_text_input_client.Reset(); | |
| 785 | |
| 786 // When TextInputType is TEXT_INPUT_TYPE_NONE, TextInputClient::InsertText | |
| 787 // should not be used. | |
| 788 mock_text_input_client.set_text_input_type(TEXT_INPUT_TYPE_NONE); | |
| 789 private_ptr->OnTextCommitted(committed_text); | |
| 790 EXPECT_EQ(committed_text.size(), | |
| 791 mock_text_input_client.call_count_insert_char()); | |
| 792 EXPECT_EQ(0, mock_text_input_client.call_count_insert_text()); | |
| 793 EXPECT_EQ(committed_text, mock_text_input_client.inserted_text()); | |
| 794 delegate_.Reset(); | |
| 795 mock_text_input_client.Reset(); | |
| 796 } | |
| 797 | |
| 798 TEST(RemoteInputMethodWinTest, OnTextInputStateChanged_Observer) { | |
| 799 DummyTextInputClient text_input_client; | |
| 800 DummyTextInputClient text_input_client_the_other; | |
| 801 | |
| 802 MockInputMethodObserver input_method_observer; | |
| 803 MockInputMethodDelegate delegate_; | |
| 804 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 805 InputMethodScopedObserver scoped_observer(&input_method_observer); | |
| 806 scoped_observer.Add(input_method.get()); | |
| 807 | |
| 808 input_method->SetFocusedTextInputClient(&text_input_client); | |
| 809 ASSERT_EQ(&text_input_client, input_method->GetTextInputClient()); | |
| 810 EXPECT_EQ(1u, input_method_observer.on_text_input_state_changed()); | |
| 811 input_method_observer.Reset(); | |
| 812 | |
| 813 input_method->SetFocusedTextInputClient(&text_input_client); | |
| 814 ASSERT_EQ(&text_input_client, input_method->GetTextInputClient()); | |
| 815 EXPECT_EQ(0u, input_method_observer.on_text_input_state_changed()); | |
| 816 input_method_observer.Reset(); | |
| 817 | |
| 818 input_method->SetFocusedTextInputClient(&text_input_client_the_other); | |
| 819 ASSERT_EQ(&text_input_client_the_other, input_method->GetTextInputClient()); | |
| 820 EXPECT_EQ(1u, input_method_observer.on_text_input_state_changed()); | |
| 821 input_method_observer.Reset(); | |
| 822 | |
| 823 input_method->DetachTextInputClient(&text_input_client_the_other); | |
| 824 ASSERT_TRUE(input_method->GetTextInputClient() == NULL); | |
| 825 EXPECT_EQ(1u, input_method_observer.on_text_input_state_changed()); | |
| 826 input_method_observer.Reset(); | |
| 827 } | |
| 828 | |
| 829 TEST(RemoteInputMethodWinTest, OnInputMethodDestroyed_Observer) { | |
| 830 DummyTextInputClient text_input_client; | |
| 831 DummyTextInputClient text_input_client_the_other; | |
| 832 | |
| 833 MockInputMethodObserver input_method_observer; | |
| 834 InputMethodScopedObserver scoped_observer(&input_method_observer); | |
| 835 | |
| 836 MockInputMethodDelegate delegate_; | |
| 837 scoped_ptr<InputMethod> input_method(CreateRemoteInputMethodWin(&delegate_)); | |
| 838 input_method->AddObserver(&input_method_observer); | |
| 839 | |
| 840 EXPECT_EQ(0u, input_method_observer.on_input_method_destroyed_changed()); | |
| 841 input_method.reset(); | |
| 842 EXPECT_EQ(1u, input_method_observer.on_input_method_destroyed_changed()); | |
| 843 } | |
| 844 | |
| 845 } // namespace | |
| 846 } // namespace ui | |
| OLD | NEW |
|---|
Chromium Code Reviews
