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| 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 // For WinDDK ATL compatibility, these ATL headers must come first. | |
| 6 | |
| 7 #include "build/build_config.h" | |
| 8 | |
| 9 #if defined(OS_WIN) | |
| 10 #include <atlbase.h> // NOLINT | |
| 11 #include <atlwin.h> // NOLINT | |
| 12 #endif | |
| 13 | |
| 14 #include <vector> // NOLINT | |
| 15 | |
| 16 #include "base/compiler_specific.h" | |
| 17 #include "base/message_loop.h" | |
| 18 #include "base/string_number_conversions.h" | |
| 19 #include "base/utf_string_conversions.h" | |
| 20 #include "testing/gtest/include/gtest/gtest.h" | |
| 21 #include "ui/base/models/table_model.h" | |
| 22 #include "ui/base/models/table_model_observer.h" | |
| 23 #include "ui/views/widget/widget.h" | |
| 24 #include "ui/views/widget/widget_delegate.h" | |
| 25 #include "views/controls/table/table_view.h" | |
| 26 #include "views/controls/table/table_view2.h" | |
| 27 | |
| 28 // Put the tests in the views namespace to make it easier to declare them as | |
| 29 // friend classes. | |
| 30 namespace views { | |
| 31 | |
| 32 // TestTableModel -------------------------------------------------------------- | |
| 33 | |
| 34 // Trivial TableModel implementation that is backed by a vector of vectors. | |
| 35 // Provides methods for adding/removing/changing the contents that notify the | |
| 36 // observer appropriately. | |
| 37 // | |
| 38 // Initial contents are: | |
| 39 // 0, 1 | |
| 40 // 1, 1 | |
| 41 // 2, 2 | |
| 42 class TestTableModel : public ui::TableModel { | |
| 43 public: | |
| 44 TestTableModel(); | |
| 45 | |
| 46 // Adds a new row at index |row| with values |c1_value| and |c2_value|. | |
| 47 void AddRow(int row, int c1_value, int c2_value); | |
| 48 | |
| 49 // Removes the row at index |row|. | |
| 50 void RemoveRow(int row); | |
| 51 | |
| 52 // Changes the values of the row at |row|. | |
| 53 void ChangeRow(int row, int c1_value, int c2_value); | |
| 54 | |
| 55 // ui::TableModel: | |
| 56 virtual int RowCount() OVERRIDE; | |
| 57 virtual string16 GetText(int row, int column_id) OVERRIDE; | |
| 58 virtual void SetObserver(ui::TableModelObserver* observer) OVERRIDE; | |
| 59 virtual int CompareValues(int row1, int row2, int column_id) OVERRIDE; | |
| 60 | |
| 61 private: | |
| 62 ui::TableModelObserver* observer_; | |
| 63 | |
| 64 // The data. | |
| 65 std::vector<std::vector<int> > rows_; | |
| 66 | |
| 67 DISALLOW_COPY_AND_ASSIGN(TestTableModel); | |
| 68 }; | |
| 69 | |
| 70 // Same behavior as TestTableModel, except even items are in one group, while | |
| 71 // odd items are put in a different group. | |
| 72 class GroupTestTableModel : public TestTableModel { | |
| 73 virtual bool HasGroups() { return true; } | |
| 74 | |
| 75 virtual Groups GetGroups() { | |
| 76 Groups groups; | |
| 77 Group group1, group2; | |
| 78 group1.title = ASCIIToUTF16("Group 1"); | |
| 79 group1.id = 0; | |
| 80 group2.title = ASCIIToUTF16("Group 2"); | |
| 81 group2.id = 0; | |
| 82 groups.push_back(group1); | |
| 83 groups.push_back(group2); | |
| 84 return groups; | |
| 85 } | |
| 86 | |
| 87 // Return group = 0 if row is even, otherwise group = 1. | |
| 88 virtual int GetGroupID(int row) { return row % 2; } | |
| 89 }; | |
| 90 | |
| 91 TestTableModel::TestTableModel() : observer_(NULL) { | |
| 92 AddRow(0, 0, 1); | |
| 93 AddRow(1, 1, 1); | |
| 94 AddRow(2, 2, 2); | |
| 95 } | |
| 96 | |
| 97 void TestTableModel::AddRow(int row, int c1_value, int c2_value) { | |
| 98 DCHECK(row >= 0 && row <= static_cast<int>(rows_.size())); | |
| 99 std::vector<int> new_row; | |
| 100 new_row.push_back(c1_value); | |
| 101 new_row.push_back(c2_value); | |
| 102 rows_.insert(rows_.begin() + row, new_row); | |
| 103 if (observer_) | |
| 104 observer_->OnItemsAdded(row, 1); | |
| 105 } | |
| 106 void TestTableModel::RemoveRow(int row) { | |
| 107 DCHECK(row >= 0 && row <= static_cast<int>(rows_.size())); | |
| 108 rows_.erase(rows_.begin() + row); | |
| 109 if (observer_) | |
| 110 observer_->OnItemsRemoved(row, 1); | |
| 111 } | |
| 112 | |
| 113 void TestTableModel::ChangeRow(int row, int c1_value, int c2_value) { | |
| 114 DCHECK(row >= 0 && row < static_cast<int>(rows_.size())); | |
| 115 rows_[row][0] = c1_value; | |
| 116 rows_[row][1] = c2_value; | |
| 117 if (observer_) | |
| 118 observer_->OnItemsChanged(row, 1); | |
| 119 } | |
| 120 | |
| 121 int TestTableModel::RowCount() { | |
| 122 return static_cast<int>(rows_.size()); | |
| 123 } | |
| 124 | |
| 125 string16 TestTableModel::GetText(int row, int column_id) { | |
| 126 return UTF8ToUTF16(base::IntToString(rows_[row][column_id])); | |
| 127 } | |
| 128 | |
| 129 void TestTableModel::SetObserver(ui::TableModelObserver* observer) { | |
| 130 observer_ = observer; | |
| 131 } | |
| 132 | |
| 133 int TestTableModel::CompareValues(int row1, int row2, int column_id) { | |
| 134 return rows_[row1][column_id] - rows_[row2][column_id]; | |
| 135 } | |
| 136 | |
| 137 #if defined(OS_WIN) | |
| 138 | |
| 139 // TableViewTest --------------------------------------------------------------- | |
| 140 | |
| 141 class TableViewTest : public testing::Test, views::WidgetDelegate { | |
| 142 public: | |
| 143 virtual void SetUp() OVERRIDE; | |
| 144 virtual void TearDown() OVERRIDE; | |
| 145 | |
| 146 virtual views::View* GetContentsView() OVERRIDE { | |
| 147 return table_; | |
| 148 } | |
| 149 virtual views::Widget* GetWidget() OVERRIDE { | |
| 150 return table_->GetWidget(); | |
| 151 } | |
| 152 virtual const views::Widget* GetWidget() const OVERRIDE { | |
| 153 return table_->GetWidget(); | |
| 154 } | |
| 155 | |
| 156 protected: | |
| 157 // Creates the model. | |
| 158 virtual TestTableModel* CreateModel(); | |
| 159 | |
| 160 // Verifies the view order matches that of the supplied arguments. The | |
| 161 // arguments are in terms of the model. For example, values of '1, 0' indicate | |
| 162 // the model index at row 0 is 1 and the model index at row 1 is 0. | |
| 163 void VerifyViewOrder(int first, ...); | |
| 164 | |
| 165 // Verifies the selection matches the supplied arguments. The supplied | |
| 166 // arguments are in terms of this model. This uses the iterator returned by | |
| 167 // SelectionBegin. | |
| 168 void VerifySelectedRows(int first, ...); | |
| 169 | |
| 170 // Configures the state for the various multi-selection tests. | |
| 171 // This selects model rows 0 and 1, and if |sort| is true the first column | |
| 172 // is sorted in descending order. | |
| 173 void SetUpMultiSelectTestState(bool sort); | |
| 174 | |
| 175 scoped_ptr<TestTableModel> model_; | |
| 176 | |
| 177 // The table. This is owned by the window. | |
| 178 TableView* table_; | |
| 179 | |
| 180 private: | |
| 181 MessageLoopForUI message_loop_; | |
| 182 views::Widget* window_; | |
| 183 }; | |
| 184 | |
| 185 void TableViewTest::SetUp() { | |
| 186 OleInitialize(NULL); | |
| 187 model_.reset(CreateModel()); | |
| 188 std::vector<ui::TableColumn> columns; | |
| 189 columns.resize(2); | |
| 190 columns[0].id = 0; | |
| 191 columns[1].id = 1; | |
| 192 table_ = new TableView(model_.get(), columns, views::ICON_AND_TEXT, | |
| 193 false, false, false); | |
| 194 window_ = views::Widget::CreateWindowWithBounds( | |
| 195 this, | |
| 196 gfx::Rect(100, 100, 512, 512)); | |
| 197 } | |
| 198 | |
| 199 void TableViewTest::TearDown() { | |
| 200 window_->Close(); | |
| 201 // Temporary workaround to avoid leak of RootView::pending_paint_task_. | |
| 202 message_loop_.RunAllPending(); | |
| 203 OleUninitialize(); | |
| 204 } | |
| 205 | |
| 206 void TableViewTest::VerifyViewOrder(int first, ...) { | |
| 207 va_list marker; | |
| 208 va_start(marker, first); | |
| 209 int value = first; | |
| 210 int index = 0; | |
| 211 for (int value = first, index = 0; value != -1; index++) { | |
| 212 ASSERT_EQ(value, table_->ViewToModel(index)); | |
| 213 value = va_arg(marker, int); | |
| 214 } | |
| 215 va_end(marker); | |
| 216 } | |
| 217 | |
| 218 void TableViewTest::VerifySelectedRows(int first, ...) { | |
| 219 va_list marker; | |
| 220 va_start(marker, first); | |
| 221 int value = first; | |
| 222 int index = 0; | |
| 223 TableView::iterator selection_iterator = table_->SelectionBegin(); | |
| 224 for (int value = first, index = 0; value != -1; index++) { | |
| 225 ASSERT_TRUE(selection_iterator != table_->SelectionEnd()); | |
| 226 ASSERT_EQ(value, *selection_iterator); | |
| 227 value = va_arg(marker, int); | |
| 228 ++selection_iterator; | |
| 229 } | |
| 230 ASSERT_TRUE(selection_iterator == table_->SelectionEnd()); | |
| 231 va_end(marker); | |
| 232 } | |
| 233 | |
| 234 void TableViewTest::SetUpMultiSelectTestState(bool sort) { | |
| 235 // Select two rows. | |
| 236 table_->SetSelectedState(0, true); | |
| 237 table_->SetSelectedState(1, true); | |
| 238 | |
| 239 VerifySelectedRows(1, 0, -1); | |
| 240 if (!sort || HasFatalFailure()) | |
| 241 return; | |
| 242 | |
| 243 // Sort by first column descending. | |
| 244 TableView::SortDescriptors sd; | |
| 245 sd.push_back(TableView::SortDescriptor(0, false)); | |
| 246 table_->SetSortDescriptors(sd); | |
| 247 VerifyViewOrder(2, 1, 0, -1); | |
| 248 if (HasFatalFailure()) | |
| 249 return; | |
| 250 | |
| 251 // Make sure the two rows are sorted. | |
| 252 // NOTE: the order changed because iteration happens over view indices. | |
| 253 VerifySelectedRows(0, 1, -1); | |
| 254 } | |
| 255 | |
| 256 TestTableModel* TableViewTest::CreateModel() { | |
| 257 return new TestTableModel(); | |
| 258 } | |
| 259 | |
| 260 // NullModelTableViewTest ------------------------------------------------------ | |
| 261 | |
| 262 class NullModelTableViewTest : public TableViewTest { | |
| 263 protected: | |
| 264 // Creates the model. | |
| 265 TestTableModel* CreateModel() { | |
| 266 return NULL; | |
| 267 } | |
| 268 }; | |
| 269 | |
| 270 // GroupModelTableViewTest ----------------------------------------------------- | |
| 271 class GroupModelTableViewTest : public TableViewTest { | |
| 272 protected: | |
| 273 TestTableModel* CreateModel() { | |
| 274 return new GroupTestTableModel(); | |
| 275 } | |
| 276 }; | |
| 277 | |
| 278 // Tests ----------------------------------------------------------------------- | |
| 279 | |
| 280 // Failing: http://crbug.com/45015 | |
| 281 // Tests various sorting permutations. | |
| 282 TEST_F(TableViewTest, DISABLED_Sort) { | |
| 283 // Sort by first column descending. | |
| 284 TableView::SortDescriptors sort; | |
| 285 sort.push_back(TableView::SortDescriptor(0, false)); | |
| 286 table_->SetSortDescriptors(sort); | |
| 287 VerifyViewOrder(2, 1, 0, -1); | |
| 288 if (HasFatalFailure()) | |
| 289 return; | |
| 290 | |
| 291 // Sort by second column ascending, first column descending. | |
| 292 sort.clear(); | |
| 293 sort.push_back(TableView::SortDescriptor(1, true)); | |
| 294 sort.push_back(TableView::SortDescriptor(0, false)); | |
| 295 sort[1].ascending = false; | |
| 296 table_->SetSortDescriptors(sort); | |
| 297 VerifyViewOrder(1, 0, 2, -1); | |
| 298 if (HasFatalFailure()) | |
| 299 return; | |
| 300 | |
| 301 // Clear the sort. | |
| 302 table_->SetSortDescriptors(TableView::SortDescriptors()); | |
| 303 VerifyViewOrder(0, 1, 2, -1); | |
| 304 if (HasFatalFailure()) | |
| 305 return; | |
| 306 } | |
| 307 | |
| 308 // Failing: http://crbug.com/45015 | |
| 309 // Tests changing the model while sorted. | |
| 310 TEST_F(TableViewTest, DISABLED_SortThenChange) { | |
| 311 // Sort by first column descending. | |
| 312 TableView::SortDescriptors sort; | |
| 313 sort.push_back(TableView::SortDescriptor(0, false)); | |
| 314 table_->SetSortDescriptors(sort); | |
| 315 VerifyViewOrder(2, 1, 0, -1); | |
| 316 if (HasFatalFailure()) | |
| 317 return; | |
| 318 | |
| 319 model_->ChangeRow(0, 3, 1); | |
| 320 VerifyViewOrder(0, 2, 1, -1); | |
| 321 } | |
| 322 | |
| 323 // Failing: http://crbug.com/45015 | |
| 324 // Tests adding to the model while sorted. | |
| 325 TEST_F(TableViewTest, DISABLED_AddToSorted) { | |
| 326 // Sort by first column descending. | |
| 327 TableView::SortDescriptors sort; | |
| 328 sort.push_back(TableView::SortDescriptor(0, false)); | |
| 329 table_->SetSortDescriptors(sort); | |
| 330 VerifyViewOrder(2, 1, 0, -1); | |
| 331 if (HasFatalFailure()) | |
| 332 return; | |
| 333 | |
| 334 // Add row so that it occurs first. | |
| 335 model_->AddRow(0, 5, -1); | |
| 336 VerifyViewOrder(0, 3, 2, 1, -1); | |
| 337 if (HasFatalFailure()) | |
| 338 return; | |
| 339 | |
| 340 // Add row so that it occurs last. | |
| 341 model_->AddRow(0, -1, -1); | |
| 342 VerifyViewOrder(1, 4, 3, 2, 0, -1); | |
| 343 } | |
| 344 | |
| 345 // Failing: http://crbug.com/45015 | |
| 346 // Tests selection on sort. | |
| 347 TEST_F(TableViewTest, DISABLED_PersistSelectionOnSort) { | |
| 348 // Select row 0. | |
| 349 table_->Select(0); | |
| 350 | |
| 351 // Sort by first column descending. | |
| 352 TableView::SortDescriptors sort; | |
| 353 sort.push_back(TableView::SortDescriptor(0, false)); | |
| 354 table_->SetSortDescriptors(sort); | |
| 355 VerifyViewOrder(2, 1, 0, -1); | |
| 356 if (HasFatalFailure()) | |
| 357 return; | |
| 358 | |
| 359 // Make sure 0 is still selected. | |
| 360 EXPECT_EQ(0, table_->FirstSelectedRow()); | |
| 361 } | |
| 362 | |
| 363 // Failing: http://crbug.com/45015 | |
| 364 // Tests selection iterator with sort. | |
| 365 TEST_F(TableViewTest, DISABLED_PersistMultiSelectionOnSort) { | |
| 366 SetUpMultiSelectTestState(true); | |
| 367 } | |
| 368 | |
| 369 // Failing: http://crbug.com/45015 | |
| 370 // Tests selection persists after a change when sorted with iterator. | |
| 371 TEST_F(TableViewTest, DISABLED_PersistMultiSelectionOnChangeWithSort) { | |
| 372 SetUpMultiSelectTestState(true); | |
| 373 if (HasFatalFailure()) | |
| 374 return; | |
| 375 | |
| 376 model_->ChangeRow(0, 3, 1); | |
| 377 | |
| 378 VerifySelectedRows(1, 0, -1); | |
| 379 } | |
| 380 | |
| 381 // Failing: http://crbug.com/45015 | |
| 382 // Tests selection persists after a remove when sorted with iterator. | |
| 383 TEST_F(TableViewTest, DISABLED_PersistMultiSelectionOnRemoveWithSort) { | |
| 384 SetUpMultiSelectTestState(true); | |
| 385 if (HasFatalFailure()) | |
| 386 return; | |
| 387 | |
| 388 model_->RemoveRow(0); | |
| 389 | |
| 390 VerifySelectedRows(0, -1); | |
| 391 } | |
| 392 | |
| 393 // Failing: http://crbug.com/45015 | |
| 394 // Tests selection persists after a add when sorted with iterator. | |
| 395 TEST_F(TableViewTest, DISABLED_PersistMultiSelectionOnAddWithSort) { | |
| 396 SetUpMultiSelectTestState(true); | |
| 397 if (HasFatalFailure()) | |
| 398 return; | |
| 399 | |
| 400 model_->AddRow(3, 4, 4); | |
| 401 | |
| 402 VerifySelectedRows(0, 1, -1); | |
| 403 } | |
| 404 | |
| 405 // Failing: http://crbug.com/45015 | |
| 406 // Tests selection persists after a change with iterator. | |
| 407 TEST_F(TableViewTest, DISABLED_PersistMultiSelectionOnChange) { | |
| 408 SetUpMultiSelectTestState(false); | |
| 409 if (HasFatalFailure()) | |
| 410 return; | |
| 411 | |
| 412 model_->ChangeRow(0, 3, 1); | |
| 413 | |
| 414 VerifySelectedRows(1, 0, -1); | |
| 415 } | |
| 416 | |
| 417 // Failing: http://crbug.com/45015 | |
| 418 // Tests selection persists after a remove with iterator. | |
| 419 TEST_F(TableViewTest, DISABLED_PersistMultiSelectionOnRemove) { | |
| 420 SetUpMultiSelectTestState(false); | |
| 421 if (HasFatalFailure()) | |
| 422 return; | |
| 423 | |
| 424 model_->RemoveRow(0); | |
| 425 | |
| 426 VerifySelectedRows(0, -1); | |
| 427 } | |
| 428 | |
| 429 // Failing: http://crbug.com/45015 | |
| 430 // Tests selection persists after a add with iterator. | |
| 431 TEST_F(TableViewTest, DISABLED_PersistMultiSelectionOnAdd) { | |
| 432 SetUpMultiSelectTestState(false); | |
| 433 if (HasFatalFailure()) | |
| 434 return; | |
| 435 | |
| 436 model_->AddRow(3, 4, 4); | |
| 437 | |
| 438 VerifySelectedRows(1, 0, -1); | |
| 439 } | |
| 440 | |
| 441 TEST_F(GroupModelTableViewTest, IndividualSelectAcrossGroups) { | |
| 442 table_->SetSelectedState(0, true); | |
| 443 table_->SetSelectedState(1, true); | |
| 444 table_->SetSelectedState(2, true); | |
| 445 VerifySelectedRows(2, 1, 0, -1); | |
| 446 } | |
| 447 | |
| 448 TEST_F(GroupModelTableViewTest, ShiftSelectAcrossGroups) { | |
| 449 table_->SetSelectedState(0, true); | |
| 450 // Try to select across groups - this should fail. | |
| 451 ASSERT_FALSE(table_->SelectMultiple(1, 0)); | |
| 452 VerifySelectedRows(0, -1); | |
| 453 } | |
| 454 | |
| 455 TEST_F(GroupModelTableViewTest, ShiftSelectSameGroup) { | |
| 456 table_->SetSelectedState(0, true); | |
| 457 // Try to select in the same group - this should work but should only select | |
| 458 // items in the "even" group. | |
| 459 ASSERT_TRUE(table_->SelectMultiple(2, 0)); | |
| 460 VerifySelectedRows(2, 0, -1); | |
| 461 } | |
| 462 | |
| 463 // Crashing: http://crbug.com/45015 | |
| 464 TEST_F(NullModelTableViewTest, DISABLED_NullModel) { | |
| 465 // There's nothing explicit to test. If there is a bug in TableView relating | |
| 466 // to a NULL model we'll crash. | |
| 467 } | |
| 468 | |
| 469 #endif // OS_WIN | |
| 470 | |
| 471 //////////////////////////////////////////////////////////////////////////////// | |
| 472 // TableView2 Tests | |
| 473 | |
| 474 class TableView2Test : public testing::Test, views::WidgetDelegate { | |
| 475 public: | |
| 476 virtual void SetUp(); | |
| 477 virtual void TearDown(); | |
| 478 | |
| 479 virtual views::View* GetContentsView() OVERRIDE { | |
| 480 return table_; | |
| 481 } | |
| 482 virtual views::Widget* GetWidget() OVERRIDE { | |
| 483 return table_->GetWidget(); | |
| 484 } | |
| 485 virtual const views::Widget* GetWidget() const OVERRIDE { | |
| 486 return table_->GetWidget(); | |
| 487 } | |
| 488 | |
| 489 // Returns the contents of a cell in the table. | |
| 490 std::string GetCellValue(int row, int column); | |
| 491 | |
| 492 protected: | |
| 493 // Creates the model. | |
| 494 TestTableModel* CreateModel(); | |
| 495 | |
| 496 virtual views::TableTypes GetTableType() { | |
| 497 return views::TEXT_ONLY; | |
| 498 } | |
| 499 | |
| 500 scoped_ptr<TestTableModel> model_; | |
| 501 | |
| 502 // The table. This is owned by the window. | |
| 503 views::TableView2* table_; | |
| 504 | |
| 505 private: | |
| 506 MessageLoopForUI message_loop_; | |
| 507 views::Widget* window_; | |
| 508 }; | |
| 509 | |
| 510 void TableView2Test::SetUp() { | |
| 511 #if defined(OS_WIN) | |
| 512 OleInitialize(NULL); | |
| 513 #endif | |
| 514 model_.reset(CreateModel()); | |
| 515 std::vector<ui::TableColumn> columns; | |
| 516 columns.resize(2); | |
| 517 columns[0].id = 0; | |
| 518 columns[1].id = 1; | |
| 519 table_ = new views::TableView2(model_.get(), columns, GetTableType(), | |
| 520 views::TableView2::NONE); | |
| 521 window_ = views::Widget::CreateWindowWithBounds( | |
| 522 this, | |
| 523 gfx::Rect(100, 100, 512, 512)); | |
| 524 window_->Show(); | |
| 525 } | |
| 526 | |
| 527 void TableView2Test::TearDown() { | |
| 528 window_->Close(); | |
| 529 // Temporary workaround to avoid leak of RootView::pending_paint_task_. | |
| 530 message_loop_.RunAllPending(); | |
| 531 #if defined(OS_WIN) | |
| 532 OleUninitialize(); | |
| 533 #endif | |
| 534 } | |
| 535 | |
| 536 TestTableModel* TableView2Test::CreateModel() { | |
| 537 return new TestTableModel(); | |
| 538 } | |
| 539 | |
| 540 std::string TableView2Test::GetCellValue(int row, int column) { | |
| 541 #if defined(OS_WIN) | |
| 542 wchar_t str[128] = {0}; | |
| 543 LVITEM item = {0}; | |
| 544 item.mask = LVIF_TEXT; | |
| 545 item.iItem = row; | |
| 546 item.iSubItem = column; | |
| 547 item.pszText = str; | |
| 548 item.cchTextMax = 128; | |
| 549 BOOL r = ListView_GetItem(table_->GetTestingHandle(), &item); | |
| 550 DCHECK(r); | |
| 551 return WideToUTF8(str); | |
| 552 #else | |
| 553 GtkTreeModel* gtk_model = | |
| 554 gtk_tree_view_get_model(GTK_TREE_VIEW(table_->GetTestingHandle())); | |
| 555 DCHECK(gtk_model); | |
| 556 GtkTreeIter row_iter; | |
| 557 gboolean r = gtk_tree_model_iter_nth_child(gtk_model, &row_iter, NULL, row); | |
| 558 DCHECK(r); | |
| 559 gchar* text = NULL; | |
| 560 gtk_tree_model_get(gtk_model, &row_iter, column, &text, -1); | |
| 561 DCHECK(text); | |
| 562 std::string value(text); | |
| 563 g_free(text); | |
| 564 return value; | |
| 565 #endif | |
| 566 } | |
| 567 | |
| 568 // Tests that the table correctly reflects changes to the model. | |
| 569 TEST_F(TableView2Test, ModelChangesTest) { | |
| 570 ASSERT_EQ(3, table_->GetRowCount()); | |
| 571 EXPECT_EQ("0", GetCellValue(0, 0)); | |
| 572 EXPECT_EQ("1", GetCellValue(1, 0)); | |
| 573 EXPECT_EQ("2", GetCellValue(2, 1)); | |
| 574 | |
| 575 // Test adding rows and that OnItemsAdded works. | |
| 576 model_->AddRow(3, 3, 3); | |
| 577 model_->AddRow(4, 4, 4); | |
| 578 table_->OnItemsAdded(3, 2); | |
| 579 ASSERT_EQ(5, table_->GetRowCount()); | |
| 580 EXPECT_EQ("3", GetCellValue(3, 0)); | |
| 581 EXPECT_EQ("4", GetCellValue(4, 1)); | |
| 582 | |
| 583 // Test removing rows and that OnItemsRemoved works. | |
| 584 model_->RemoveRow(1); | |
| 585 model_->RemoveRow(1); | |
| 586 table_->OnItemsRemoved(1, 2); | |
| 587 ASSERT_EQ(3, table_->GetRowCount()); | |
| 588 EXPECT_EQ("0", GetCellValue(0, 0)); | |
| 589 EXPECT_EQ("3", GetCellValue(1, 0)); | |
| 590 EXPECT_EQ("4", GetCellValue(2, 1)); | |
| 591 | |
| 592 // Test changing rows and that OnItemsChanged works. | |
| 593 model_->ChangeRow(1, 1, 1); | |
| 594 model_->ChangeRow(2, 2, 2); | |
| 595 table_->OnItemsChanged(1, 2); | |
| 596 EXPECT_EQ("0", GetCellValue(0, 0)); | |
| 597 EXPECT_EQ("1", GetCellValue(1, 0)); | |
| 598 EXPECT_EQ("2", GetCellValue(2, 1)); | |
| 599 | |
| 600 // Test adding and removing rows and using OnModelChanged. | |
| 601 model_->RemoveRow(2); | |
| 602 model_->AddRow(2, 5, 5); | |
| 603 model_->AddRow(3, 6, 6); | |
| 604 table_->OnModelChanged(); | |
| 605 ASSERT_EQ(4, table_->GetRowCount()); | |
| 606 EXPECT_EQ("0", GetCellValue(0, 0)); | |
| 607 EXPECT_EQ("1", GetCellValue(1, 0)); | |
| 608 EXPECT_EQ("5", GetCellValue(2, 1)); | |
| 609 EXPECT_EQ("6", GetCellValue(3, 1)); | |
| 610 } | |
| 611 | |
| 612 // Test the selection on a single-selection table. | |
| 613 TEST_F(TableView2Test, SingleSelectionTest) { | |
| 614 EXPECT_EQ(0, table_->SelectedRowCount()); | |
| 615 EXPECT_EQ(-1, table_->GetFirstSelectedRow()); | |
| 616 | |
| 617 table_->SelectRow(0); | |
| 618 EXPECT_EQ(1, table_->SelectedRowCount()); | |
| 619 EXPECT_EQ(0, table_->GetFirstSelectedRow()); | |
| 620 | |
| 621 table_->SelectRow(2); | |
| 622 EXPECT_EQ(1, table_->SelectedRowCount()); | |
| 623 EXPECT_EQ(2, table_->GetFirstSelectedRow()); | |
| 624 | |
| 625 table_->ClearSelection(); | |
| 626 EXPECT_EQ(0, table_->SelectedRowCount()); | |
| 627 EXPECT_EQ(-1, table_->GetFirstSelectedRow()); | |
| 628 } | |
| 629 | |
| 630 // Row focusing are not supported on Linux yet. | |
| 631 #if defined(OS_WIN) | |
| 632 // Test the row focus on a single-selection table. | |
| 633 TEST_F(TableView2Test, RowFocusTest) { | |
| 634 EXPECT_EQ(-1, table_->GetFirstFocusedRow()); | |
| 635 | |
| 636 table_->FocusRow(0); | |
| 637 EXPECT_EQ(0, table_->GetFirstFocusedRow()); | |
| 638 | |
| 639 table_->FocusRow(2); | |
| 640 EXPECT_EQ(2, table_->GetFirstFocusedRow()); | |
| 641 | |
| 642 table_->ClearRowFocus(); | |
| 643 EXPECT_EQ(-1, table_->GetFirstSelectedRow()); | |
| 644 } | |
| 645 #endif | |
| 646 | |
| 647 } // namespace views | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 8655001:
views: Move table and tree directories to ui/views/controls/. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src