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| 1 // Copyright 2016 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 "base/bind.h" | |
| 6 #include "base/memory/ptr_util.h" | |
| 7 #import "base/test/ios/wait_util.h" | |
| 8 #include "ios/chrome/browser/reading_list/reading_list_model_impl.h" | |
| 9 #include "ios/chrome/browser/reading_list/reading_list_model_storage.h" | |
| 10 #include "testing/gtest/include/gtest/gtest.h" | |
| 11 | |
| 12 namespace { | |
| 13 | |
| 14 const GURL callback_url("http://example.com"); | |
| 15 const std::string callback_title("test title"); | |
| 16 | |
| 17 class TestReadingListStorageObserver { | |
| 18 public: | |
| 19 virtual void ReadingListDidSaveEntry() = 0; | |
| 20 virtual void ReadingListDidRemoveEntry() = 0; | |
| 21 }; | |
| 22 | |
| 23 class TestReadingListStorage : public ReadingListModelStorage { | |
| 24 public: | |
| 25 TestReadingListStorage(TestReadingListStorageObserver* observer) | |
| 26 : read_(new std::vector<ReadingListEntry>()), | |
| 27 unread_(new std::vector<ReadingListEntry>()), | |
| 28 observer_(observer) {} | |
| 29 | |
| 30 void AddSampleEntries() { | |
| 31 // Adds timer and interlace read/unread entry creation to avoid having two | |
| 32 // entries with the same creation timestamp. | |
| 33 ReadingListEntry unread_a(GURL("http://unread_a.com"), "unread_a"); | |
| 34 base::test::ios::SpinRunLoopWithMinDelay( | |
| 35 base::TimeDelta::FromMilliseconds(5)); | |
| 36 ReadingListEntry read_a(GURL("http://read_a.com"), "read_a"); | |
| 37 base::test::ios::SpinRunLoopWithMinDelay( | |
| 38 base::TimeDelta::FromMilliseconds(5)); | |
| 39 ReadingListEntry unread_b(GURL("http://unread_b.com"), "unread_b"); | |
| 40 base::test::ios::SpinRunLoopWithMinDelay( | |
| 41 base::TimeDelta::FromMilliseconds(5)); | |
| 42 ReadingListEntry read_b(GURL("http://read_b.com"), "read_b"); | |
| 43 base::test::ios::SpinRunLoopWithMinDelay( | |
| 44 base::TimeDelta::FromMilliseconds(5)); | |
| 45 ReadingListEntry unread_c(GURL("http://unread_c.com"), "unread_c"); | |
| 46 base::test::ios::SpinRunLoopWithMinDelay( | |
| 47 base::TimeDelta::FromMilliseconds(5)); | |
| 48 ReadingListEntry read_c(GURL("http://read_c.com"), "read_c"); | |
| 49 base::test::ios::SpinRunLoopWithMinDelay( | |
| 50 base::TimeDelta::FromMilliseconds(5)); | |
| 51 ReadingListEntry unread_d(GURL("http://unread_d.com"), "unread_d"); | |
| 52 base::test::ios::SpinRunLoopWithMinDelay( | |
| 53 base::TimeDelta::FromMilliseconds(5)); | |
| 54 read_->push_back(std::move(read_c)); | |
| 55 read_->push_back(std::move(read_a)); | |
| 56 read_->push_back(std::move(read_b)); | |
| 57 | |
| 58 unread_->push_back(std::move(unread_a)); | |
| 59 unread_->push_back(std::move(unread_d)); | |
| 60 unread_->push_back(std::move(unread_c)); | |
| 61 unread_->push_back(std::move(unread_b)); | |
| 62 } | |
| 63 | |
| 64 void SetReadingListModel(ReadingListModel* model, | |
| 65 ReadingListStoreDelegate* delegate_) override { | |
| 66 delegate_->StoreLoaded(std::move(unread_), std::move(read_)); | |
| 67 } | |
| 68 | |
| 69 syncer::ModelTypeSyncBridge* GetModelTypeSyncBridge() override { | |
| 70 return nullptr; | |
| 71 } | |
| 72 | |
| 73 std::unique_ptr<ScopedBatchUpdate> EnsureBatchCreated() override { | |
| 74 return std::unique_ptr<ScopedBatchUpdate>(); | |
| 75 } | |
| 76 | |
| 77 // Saves or updates an entry. If the entry is not yet in the database, it is | |
| 78 // created. | |
| 79 void SaveEntry(const ReadingListEntry& entry, bool read) override { | |
| 80 observer_->ReadingListDidSaveEntry(); | |
| 81 } | |
| 82 | |
| 83 // Removed an entry from the storage. | |
| 84 void RemoveEntry(const ReadingListEntry& entry) override { | |
| 85 observer_->ReadingListDidRemoveEntry(); | |
| 86 } | |
| 87 | |
| 88 private: | |
| 89 std::unique_ptr<std::vector<ReadingListEntry>> read_; | |
| 90 std::unique_ptr<std::vector<ReadingListEntry>> unread_; | |
| 91 TestReadingListStorageObserver* observer_; | |
| 92 }; | |
| 93 | |
| 94 class ReadingListModelTest : public ReadingListModelObserver, | |
| 95 public TestReadingListStorageObserver, | |
| 96 public testing::Test { | |
| 97 public: | |
| 98 ReadingListModelTest() | |
| 99 : callback_called_(false), model_(new ReadingListModelImpl()) { | |
| 100 ClearCounts(); | |
| 101 model_->AddObserver(this); | |
| 102 } | |
| 103 ~ReadingListModelTest() override {} | |
| 104 | |
| 105 void SetStorage(std::unique_ptr<TestReadingListStorage> storage) { | |
| 106 model_ = | |
| 107 base::MakeUnique<ReadingListModelImpl>(std::move(storage), nullptr); | |
| 108 ClearCounts(); | |
| 109 model_->AddObserver(this); | |
| 110 } | |
| 111 | |
| 112 void ClearCounts() { | |
| 113 observer_loaded_ = observer_started_batch_update_ = | |
| 114 observer_completed_batch_update_ = observer_deleted_ = | |
| 115 observer_remove_unread_ = observer_remove_read_ = observer_move_ = | |
| 116 observer_add_unread_ = observer_add_read_ = | |
| 117 observer_update_unread_ = observer_update_read_ = | |
| 118 observer_did_apply_ = storage_saved_ = | |
| 119 storage_removed_ = 0; | |
| 120 } | |
| 121 | |
| 122 void AssertObserverCount(int observer_loaded, | |
| 123 int observer_started_batch_update, | |
| 124 int observer_completed_batch_update, | |
| 125 int observer_deleted, | |
| 126 int observer_remove_unread, | |
| 127 int observer_remove_read, | |
| 128 int observer_move, | |
| 129 int observer_add_unread, | |
| 130 int observer_add_read, | |
| 131 int observer_update_unread, | |
| 132 int observer_update_read, | |
| 133 int observer_did_apply) { | |
| 134 ASSERT_EQ(observer_loaded, observer_loaded_); | |
| 135 ASSERT_EQ(observer_started_batch_update, observer_started_batch_update_); | |
| 136 ASSERT_EQ(observer_completed_batch_update, | |
| 137 observer_completed_batch_update_); | |
| 138 ASSERT_EQ(observer_deleted, observer_deleted_); | |
| 139 ASSERT_EQ(observer_remove_unread, observer_remove_unread_); | |
| 140 ASSERT_EQ(observer_remove_read, observer_remove_read_); | |
| 141 ASSERT_EQ(observer_move, observer_move_); | |
| 142 ASSERT_EQ(observer_add_unread, observer_add_unread_); | |
| 143 ASSERT_EQ(observer_add_read, observer_add_read_); | |
| 144 ASSERT_EQ(observer_update_unread, observer_update_unread_); | |
| 145 ASSERT_EQ(observer_update_read, observer_update_read_); | |
| 146 ASSERT_EQ(observer_did_apply, observer_did_apply_); | |
| 147 } | |
| 148 | |
| 149 void AssertStorageCount(int storage_saved, int storage_removed) { | |
| 150 ASSERT_EQ(storage_saved, storage_saved_); | |
| 151 ASSERT_EQ(storage_removed, storage_removed_); | |
| 152 } | |
| 153 | |
| 154 // ReadingListModelObserver | |
| 155 void ReadingListModelLoaded(const ReadingListModel* model) override { | |
| 156 observer_loaded_ += 1; | |
| 157 } | |
| 158 void ReadingListModelBeganBatchUpdates( | |
| 159 const ReadingListModel* model) override { | |
| 160 observer_started_batch_update_ += 1; | |
| 161 } | |
| 162 void ReadingListModelCompletedBatchUpdates( | |
| 163 const ReadingListModel* model) override { | |
| 164 observer_completed_batch_update_ += 1; | |
| 165 } | |
| 166 void ReadingListModelBeingDeleted(const ReadingListModel* model) override { | |
| 167 observer_deleted_ += 1; | |
| 168 } | |
| 169 void ReadingListWillRemoveUnreadEntry(const ReadingListModel* model, | |
| 170 size_t index) override { | |
| 171 observer_remove_unread_ += 1; | |
| 172 } | |
| 173 void ReadingListWillMoveEntry(const ReadingListModel* model, | |
| 174 size_t index, | |
| 175 bool read) override { | |
| 176 observer_move_ += 1; | |
| 177 } | |
| 178 void ReadingListWillRemoveReadEntry(const ReadingListModel* model, | |
| 179 size_t index) override { | |
| 180 observer_remove_read_ += 1; | |
| 181 } | |
| 182 void ReadingListWillAddUnreadEntry(const ReadingListModel* model, | |
| 183 const ReadingListEntry& entry) override { | |
| 184 observer_add_unread_ += 1; | |
| 185 } | |
| 186 void ReadingListWillAddReadEntry(const ReadingListModel* model, | |
| 187 const ReadingListEntry& entry) override { | |
| 188 observer_add_read_ += 1; | |
| 189 } | |
| 190 void ReadingListWillUpdateUnreadEntry(const ReadingListModel* model, | |
| 191 size_t index) override { | |
| 192 observer_update_unread_ += 1; | |
| 193 } | |
| 194 void ReadingListWillUpdateReadEntry(const ReadingListModel* model, | |
| 195 size_t index) override { | |
| 196 observer_update_read_ += 1; | |
| 197 } | |
| 198 void ReadingListDidApplyChanges(ReadingListModel* model) override { | |
| 199 observer_did_apply_ += 1; | |
| 200 } | |
| 201 | |
| 202 void ReadingListDidSaveEntry() override { storage_saved_ += 1; } | |
| 203 void ReadingListDidRemoveEntry() override { storage_removed_ += 1; } | |
| 204 | |
| 205 void Callback(const ReadingListEntry& entry) { | |
| 206 EXPECT_EQ(callback_url, entry.URL()); | |
| 207 EXPECT_EQ(callback_title, entry.Title()); | |
| 208 callback_called_ = true; | |
| 209 } | |
| 210 | |
| 211 bool CallbackCalled() { return callback_called_; } | |
| 212 | |
| 213 protected: | |
| 214 int observer_loaded_; | |
| 215 int observer_started_batch_update_; | |
| 216 int observer_completed_batch_update_; | |
| 217 int observer_deleted_; | |
| 218 int observer_remove_unread_; | |
| 219 int observer_remove_read_; | |
| 220 int observer_move_; | |
| 221 int observer_add_unread_; | |
| 222 int observer_add_read_; | |
| 223 int observer_update_unread_; | |
| 224 int observer_update_read_; | |
| 225 int observer_did_apply_; | |
| 226 int storage_saved_; | |
| 227 int storage_removed_; | |
| 228 bool callback_called_; | |
| 229 | |
| 230 std::unique_ptr<ReadingListModelImpl> model_; | |
| 231 }; | |
| 232 | |
| 233 TEST_F(ReadingListModelTest, EmptyLoaded) { | |
| 234 EXPECT_TRUE(model_->loaded()); | |
| 235 AssertObserverCount(1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 236 EXPECT_EQ(0ul, model_->unread_size()); | |
| 237 EXPECT_EQ(0ul, model_->read_size()); | |
| 238 model_->Shutdown(); | |
| 239 EXPECT_FALSE(model_->loaded()); | |
| 240 AssertObserverCount(1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 241 } | |
| 242 | |
| 243 TEST_F(ReadingListModelTest, ModelLoaded) { | |
| 244 ClearCounts(); | |
| 245 auto storage = base::MakeUnique<TestReadingListStorage>(this); | |
| 246 storage->AddSampleEntries(); | |
| 247 SetStorage(std::move(storage)); | |
| 248 | |
| 249 AssertObserverCount(1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 250 EXPECT_EQ(model_->read_size(), 3u); | |
| 251 EXPECT_EQ(model_->GetReadEntryAtIndex(0).Title(), "read_c"); | |
| 252 EXPECT_EQ(model_->GetReadEntryAtIndex(1).Title(), "read_b"); | |
| 253 EXPECT_EQ(model_->GetReadEntryAtIndex(2).Title(), "read_a"); | |
| 254 | |
| 255 EXPECT_EQ(model_->unread_size(), 4u); | |
| 256 EXPECT_EQ(model_->GetUnreadEntryAtIndex(0).Title(), "unread_d"); | |
| 257 EXPECT_EQ(model_->GetUnreadEntryAtIndex(1).Title(), "unread_c"); | |
| 258 EXPECT_EQ(model_->GetUnreadEntryAtIndex(2).Title(), "unread_b"); | |
| 259 EXPECT_EQ(model_->GetUnreadEntryAtIndex(3).Title(), "unread_a"); | |
| 260 } | |
| 261 | |
| 262 TEST_F(ReadingListModelTest, AddEntry) { | |
| 263 auto storage = base::MakeUnique<TestReadingListStorage>(this); | |
| 264 SetStorage(std::move(storage)); | |
| 265 ClearCounts(); | |
| 266 | |
| 267 const ReadingListEntry& entry = | |
| 268 model_->AddEntry(GURL("http://example.com"), "\n \tsample Test "); | |
| 269 EXPECT_EQ(GURL("http://example.com"), entry.URL()); | |
| 270 EXPECT_EQ("sample Test", entry.Title()); | |
| 271 | |
| 272 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1); | |
| 273 AssertStorageCount(1, 0); | |
| 274 EXPECT_EQ(1ul, model_->unread_size()); | |
| 275 EXPECT_EQ(0ul, model_->read_size()); | |
| 276 EXPECT_TRUE(model_->HasUnseenEntries()); | |
| 277 | |
| 278 const ReadingListEntry& other_entry = model_->GetUnreadEntryAtIndex(0); | |
| 279 EXPECT_EQ(GURL("http://example.com"), other_entry.URL()); | |
| 280 EXPECT_EQ("sample Test", other_entry.Title()); | |
| 281 } | |
| 282 | |
| 283 TEST_F(ReadingListModelTest, SyncAddEntry) { | |
| 284 auto storage = base::MakeUnique<TestReadingListStorage>(this); | |
| 285 SetStorage(std::move(storage)); | |
| 286 auto entry = | |
| 287 base::MakeUnique<ReadingListEntry>(GURL("http://example.com"), "sample"); | |
| 288 ClearCounts(); | |
| 289 | |
| 290 model_->SyncAddEntry(std::move(entry), true); | |
| 291 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1); | |
| 292 AssertStorageCount(0, 0); | |
| 293 ASSERT_EQ(model_->unread_size(), 0u); | |
| 294 ASSERT_EQ(model_->read_size(), 1u); | |
| 295 ClearCounts(); | |
| 296 } | |
| 297 | |
| 298 TEST_F(ReadingListModelTest, SyncMergeEntry) { | |
| 299 auto storage = base::MakeUnique<TestReadingListStorage>(this); | |
| 300 SetStorage(std::move(storage)); | |
| 301 model_->AddEntry(GURL("http://example.com"), "sample"); | |
| 302 model_->SetEntryDistilledPath(GURL("http://example.com"), | |
| 303 base::FilePath("distilled/page.html")); | |
| 304 const ReadingListEntry* local_entry = | |
| 305 model_->GetEntryFromURL(GURL("http://example.com"), nullptr); | |
| 306 int64_t local_update_time = local_entry->UpdateTime(); | |
| 307 | |
| 308 base::test::ios::SpinRunLoopWithMinDelay( | |
| 309 base::TimeDelta::FromMilliseconds(10)); | |
| 310 auto sync_entry = | |
| 311 base::MakeUnique<ReadingListEntry>(GURL("http://example.com"), "sample"); | |
| 312 ASSERT_GT(sync_entry->UpdateTime(), local_update_time); | |
| 313 int64_t sync_update_time = sync_entry->UpdateTime(); | |
| 314 EXPECT_FALSE(sync_entry->DistilledURL().is_valid()); | |
| 315 | |
| 316 EXPECT_EQ(model_->unread_size(), 1u); | |
| 317 EXPECT_EQ(model_->read_size(), 0u); | |
| 318 | |
| 319 ReadingListEntry* merged_entry = | |
| 320 model_->SyncMergeEntry(std::move(sync_entry), true); | |
| 321 EXPECT_EQ(model_->unread_size(), 0u); | |
| 322 EXPECT_EQ(model_->read_size(), 1u); | |
| 323 EXPECT_EQ(merged_entry->DistilledPath(), | |
| 324 base::FilePath("distilled/page.html")); | |
| 325 EXPECT_EQ(merged_entry->UpdateTime(), sync_update_time); | |
| 326 } | |
| 327 | |
| 328 TEST_F(ReadingListModelTest, RemoveEntryByUrl) { | |
| 329 auto storage = base::MakeUnique<TestReadingListStorage>(this); | |
| 330 SetStorage(std::move(storage)); | |
| 331 model_->AddEntry(GURL("http://example.com"), "sample"); | |
| 332 ClearCounts(); | |
| 333 EXPECT_NE(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 334 nullptr); | |
| 335 EXPECT_EQ(model_->unread_size(), 1u); | |
| 336 model_->RemoveEntryByURL(GURL("http://example.com")); | |
| 337 AssertObserverCount(0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1); | |
| 338 AssertStorageCount(0, 1); | |
| 339 EXPECT_EQ(model_->unread_size(), 0u); | |
| 340 EXPECT_EQ(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 341 nullptr); | |
| 342 | |
| 343 model_->AddEntry(GURL("http://example.com"), "sample"); | |
| 344 model_->MarkReadByURL(GURL("http://example.com")); | |
| 345 ClearCounts(); | |
| 346 EXPECT_NE(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 347 nullptr); | |
| 348 EXPECT_EQ(model_->read_size(), 1u); | |
| 349 model_->RemoveEntryByURL(GURL("http://example.com")); | |
| 350 AssertObserverCount(0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1); | |
| 351 AssertStorageCount(0, 1); | |
| 352 EXPECT_EQ(model_->read_size(), 0u); | |
| 353 EXPECT_EQ(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 354 nullptr); | |
| 355 } | |
| 356 | |
| 357 TEST_F(ReadingListModelTest, RemoveSyncEntryByUrl) { | |
| 358 auto storage = base::MakeUnique<TestReadingListStorage>(this); | |
| 359 SetStorage(std::move(storage)); | |
| 360 model_->AddEntry(GURL("http://example.com"), "sample"); | |
| 361 ClearCounts(); | |
| 362 EXPECT_NE(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 363 nullptr); | |
| 364 EXPECT_EQ(model_->unread_size(), 1u); | |
| 365 model_->SyncRemoveEntry(GURL("http://example.com")); | |
| 366 AssertObserverCount(0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1); | |
| 367 AssertStorageCount(0, 0); | |
| 368 EXPECT_EQ(model_->unread_size(), 0u); | |
| 369 EXPECT_EQ(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 370 nullptr); | |
| 371 | |
| 372 model_->AddEntry(GURL("http://example.com"), "sample"); | |
| 373 model_->MarkReadByURL(GURL("http://example.com")); | |
| 374 ClearCounts(); | |
| 375 EXPECT_NE(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 376 nullptr); | |
| 377 EXPECT_EQ(model_->read_size(), 1u); | |
| 378 model_->SyncRemoveEntry(GURL("http://example.com")); | |
| 379 AssertObserverCount(0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1); | |
| 380 AssertStorageCount(0, 0); | |
| 381 EXPECT_EQ(model_->read_size(), 0u); | |
| 382 EXPECT_EQ(model_->GetEntryFromURL(GURL("http://example.com"), nullptr), | |
| 383 nullptr); | |
| 384 } | |
| 385 | |
| 386 TEST_F(ReadingListModelTest, ReadEntry) { | |
| 387 model_->AddEntry(GURL("http://example.com"), "sample"); | |
| 388 | |
| 389 ClearCounts(); | |
| 390 model_->MarkReadByURL(GURL("http://example.com")); | |
| 391 AssertObserverCount(0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1); | |
| 392 EXPECT_EQ(0ul, model_->unread_size()); | |
| 393 EXPECT_EQ(1ul, model_->read_size()); | |
| 394 EXPECT_FALSE(model_->HasUnseenEntries()); | |
| 395 | |
| 396 const ReadingListEntry& other_entry = model_->GetReadEntryAtIndex(0); | |
| 397 EXPECT_EQ(GURL("http://example.com"), other_entry.URL()); | |
| 398 EXPECT_EQ("sample", other_entry.Title()); | |
| 399 } | |
| 400 | |
| 401 TEST_F(ReadingListModelTest, EntryFromURL) { | |
| 402 GURL url1("http://example.com"); | |
| 403 GURL url2("http://example2.com"); | |
| 404 std::string entry1_title = "foo bar qux"; | |
| 405 model_->AddEntry(url1, entry1_title); | |
| 406 | |
| 407 // Check call with nullptr |read| parameter. | |
| 408 const ReadingListEntry* entry1 = model_->GetEntryFromURL(url1, nullptr); | |
| 409 EXPECT_NE(nullptr, entry1); | |
| 410 EXPECT_EQ(entry1_title, entry1->Title()); | |
| 411 | |
| 412 bool read; | |
| 413 entry1 = model_->GetEntryFromURL(url1, &read); | |
| 414 EXPECT_NE(nullptr, entry1); | |
| 415 EXPECT_EQ(entry1_title, entry1->Title()); | |
| 416 EXPECT_EQ(read, false); | |
| 417 model_->MarkReadByURL(url1); | |
| 418 entry1 = model_->GetEntryFromURL(url1, &read); | |
| 419 EXPECT_NE(nullptr, entry1); | |
| 420 EXPECT_EQ(entry1_title, entry1->Title()); | |
| 421 EXPECT_EQ(read, true); | |
| 422 | |
| 423 const ReadingListEntry* entry2 = model_->GetEntryFromURL(url2, &read); | |
| 424 EXPECT_EQ(nullptr, entry2); | |
| 425 } | |
| 426 | |
| 427 TEST_F(ReadingListModelTest, UnreadEntry) { | |
| 428 // Setup. | |
| 429 model_->AddEntry(GURL("http://example.com"), "sample"); | |
| 430 model_->MarkReadByURL(GURL("http://example.com")); | |
| 431 ClearCounts(); | |
| 432 ASSERT_EQ(0ul, model_->unread_size()); | |
| 433 ASSERT_EQ(1ul, model_->read_size()); | |
| 434 | |
| 435 // Action. | |
| 436 model_->MarkUnreadByURL(GURL("http://example.com")); | |
| 437 | |
| 438 // Tests. | |
| 439 AssertObserverCount(0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1); | |
| 440 EXPECT_EQ(1ul, model_->unread_size()); | |
| 441 EXPECT_EQ(0ul, model_->read_size()); | |
| 442 EXPECT_TRUE(model_->HasUnseenEntries()); | |
| 443 | |
| 444 const ReadingListEntry& other_entry = model_->GetUnreadEntryAtIndex(0); | |
| 445 EXPECT_EQ(GURL("http://example.com"), other_entry.URL()); | |
| 446 EXPECT_EQ("sample", other_entry.Title()); | |
| 447 } | |
| 448 | |
| 449 TEST_F(ReadingListModelTest, BatchUpdates) { | |
| 450 auto token = model_->BeginBatchUpdates(); | |
| 451 AssertObserverCount(1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 452 EXPECT_TRUE(model_->IsPerformingBatchUpdates()); | |
| 453 | |
| 454 delete token.release(); | |
| 455 AssertObserverCount(1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 456 EXPECT_FALSE(model_->IsPerformingBatchUpdates()); | |
| 457 } | |
| 458 | |
| 459 TEST_F(ReadingListModelTest, BatchUpdatesReentrant) { | |
| 460 // When two updates happen at the same time, the notification is only sent | |
| 461 // for beginning of first update and completion of last update. | |
| 462 EXPECT_FALSE(model_->IsPerformingBatchUpdates()); | |
| 463 | |
| 464 auto token = model_->BeginBatchUpdates(); | |
| 465 AssertObserverCount(1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 466 EXPECT_TRUE(model_->IsPerformingBatchUpdates()); | |
| 467 | |
| 468 auto second_token = model_->BeginBatchUpdates(); | |
| 469 AssertObserverCount(1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 470 EXPECT_TRUE(model_->IsPerformingBatchUpdates()); | |
| 471 | |
| 472 delete token.release(); | |
| 473 AssertObserverCount(1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 474 EXPECT_TRUE(model_->IsPerformingBatchUpdates()); | |
| 475 | |
| 476 delete second_token.release(); | |
| 477 AssertObserverCount(1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 478 EXPECT_FALSE(model_->IsPerformingBatchUpdates()); | |
| 479 | |
| 480 // Consequent updates send notifications. | |
| 481 auto third_token = model_->BeginBatchUpdates(); | |
| 482 AssertObserverCount(1, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 483 EXPECT_TRUE(model_->IsPerformingBatchUpdates()); | |
| 484 | |
| 485 delete third_token.release(); | |
| 486 AssertObserverCount(1, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 487 EXPECT_FALSE(model_->IsPerformingBatchUpdates()); | |
| 488 } | |
| 489 | |
| 490 TEST_F(ReadingListModelTest, UpdateEntryTitle) { | |
| 491 const GURL gurl("http://example.com"); | |
| 492 const ReadingListEntry& entry = model_->AddEntry(gurl, "sample"); | |
| 493 ClearCounts(); | |
| 494 | |
| 495 model_->SetEntryTitle(gurl, "ping"); | |
| 496 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1); | |
| 497 EXPECT_EQ("ping", entry.Title()); | |
| 498 } | |
| 499 | |
| 500 TEST_F(ReadingListModelTest, UpdateEntryState) { | |
| 501 const GURL gurl("http://example.com"); | |
| 502 const ReadingListEntry& entry = model_->AddEntry(gurl, "sample"); | |
| 503 ClearCounts(); | |
| 504 | |
| 505 model_->SetEntryDistilledState(gurl, ReadingListEntry::PROCESSING); | |
| 506 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1); | |
| 507 EXPECT_EQ(ReadingListEntry::PROCESSING, entry.DistilledState()); | |
| 508 } | |
| 509 | |
| 510 TEST_F(ReadingListModelTest, UpdateDistilledPath) { | |
| 511 const GURL gurl("http://example.com"); | |
| 512 const ReadingListEntry& entry = model_->AddEntry(gurl, "sample"); | |
| 513 ClearCounts(); | |
| 514 | |
| 515 model_->SetEntryDistilledPath(gurl, base::FilePath("distilled/page.html")); | |
| 516 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1); | |
| 517 EXPECT_EQ(ReadingListEntry::PROCESSED, entry.DistilledState()); | |
| 518 EXPECT_EQ(base::FilePath("distilled/page.html"), entry.DistilledPath()); | |
| 519 } | |
| 520 | |
| 521 TEST_F(ReadingListModelTest, UpdateReadEntryTitle) { | |
| 522 const GURL gurl("http://example.com"); | |
| 523 model_->AddEntry(gurl, "sample"); | |
| 524 model_->MarkReadByURL(gurl); | |
| 525 const ReadingListEntry& entry = model_->GetReadEntryAtIndex(0); | |
| 526 ClearCounts(); | |
| 527 | |
| 528 model_->SetEntryTitle(gurl, "ping"); | |
| 529 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1); | |
| 530 EXPECT_EQ("ping", entry.Title()); | |
| 531 } | |
| 532 | |
| 533 TEST_F(ReadingListModelTest, UpdateReadEntryState) { | |
| 534 const GURL gurl("http://example.com"); | |
| 535 model_->AddEntry(gurl, "sample"); | |
| 536 model_->MarkReadByURL(gurl); | |
| 537 const ReadingListEntry& entry = model_->GetReadEntryAtIndex(0); | |
| 538 ClearCounts(); | |
| 539 | |
| 540 model_->SetEntryDistilledState(gurl, ReadingListEntry::PROCESSING); | |
| 541 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1); | |
| 542 EXPECT_EQ(ReadingListEntry::PROCESSING, entry.DistilledState()); | |
| 543 } | |
| 544 | |
| 545 TEST_F(ReadingListModelTest, UpdateReadDistilledPath) { | |
| 546 const GURL gurl("http://example.com"); | |
| 547 model_->AddEntry(gurl, "sample"); | |
| 548 model_->MarkReadByURL(gurl); | |
| 549 const ReadingListEntry& entry = model_->GetReadEntryAtIndex(0); | |
| 550 ClearCounts(); | |
| 551 | |
| 552 model_->SetEntryDistilledPath(gurl, base::FilePath("distilled/page.html")); | |
| 553 AssertObserverCount(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1); | |
| 554 EXPECT_EQ(ReadingListEntry::PROCESSED, entry.DistilledState()); | |
| 555 EXPECT_EQ(GURL("chrome://offline/distilled/page.html"), entry.DistilledURL()); | |
| 556 } | |
| 557 | |
| 558 // Tests that the callback is called when the entry is unread. | |
| 559 TEST_F(ReadingListModelTest, CallbackEntryURLUnread) { | |
| 560 // Setup. | |
| 561 model_->AddEntry(callback_url, callback_title); | |
| 562 | |
| 563 ASSERT_EQ(0UL, model_->read_size()); | |
| 564 ASSERT_EQ(1UL, model_->unread_size()); | |
| 565 | |
| 566 // Action. | |
| 567 bool result = model_->CallbackEntryURL( | |
| 568 callback_url, | |
| 569 base::Bind(&ReadingListModelTest::Callback, base::Unretained(this))); | |
| 570 | |
| 571 // Test. | |
| 572 EXPECT_TRUE(result); | |
| 573 EXPECT_TRUE(CallbackCalled()); | |
| 574 } | |
| 575 | |
| 576 // Tests that the callback is called when the entry is read. | |
| 577 TEST_F(ReadingListModelTest, CallbackEntryURLRead) { | |
| 578 // Setup. | |
| 579 model_->AddEntry(callback_url, callback_title); | |
| 580 model_->MarkReadByURL(callback_url); | |
| 581 | |
| 582 ASSERT_EQ(1UL, model_->read_size()); | |
| 583 ASSERT_EQ(0UL, model_->unread_size()); | |
| 584 | |
| 585 // Action. | |
| 586 bool result = model_->CallbackEntryURL( | |
| 587 callback_url, | |
| 588 base::Bind(&ReadingListModelTest::Callback, base::Unretained(this))); | |
| 589 | |
| 590 // Test. | |
| 591 EXPECT_TRUE(result); | |
| 592 EXPECT_TRUE(CallbackCalled()); | |
| 593 } | |
| 594 | |
| 595 // Tests that the callback is not called when the entry is not present. | |
| 596 TEST_F(ReadingListModelTest, CallbackEntryURLNotPresent) { | |
| 597 // Setup. | |
| 598 const GURL gurl("http://foo.bar"); | |
| 599 ASSERT_NE(gurl, callback_url); | |
| 600 model_->AddEntry(gurl, callback_title); | |
| 601 | |
| 602 // Action. | |
| 603 bool result = model_->CallbackEntryURL( | |
| 604 callback_url, | |
| 605 base::Bind(&ReadingListModelTest::Callback, base::Unretained(this))); | |
| 606 | |
| 607 // Test. | |
| 608 EXPECT_FALSE(result); | |
| 609 EXPECT_FALSE(CallbackCalled()); | |
| 610 } | |
| 611 | |
| 612 // Tests that ReadingListModel calls CallbackModelBeingDeleted when destroyed. | |
| 613 TEST_F(ReadingListModelTest, CallbackModelBeingDeleted) { | |
| 614 AssertObserverCount(1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 615 model_.reset(); | |
| 616 AssertObserverCount(1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0); | |
| 617 } | |
| 618 | |
| 619 } // namespace | |
| OLD | NEW |
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Chromium Code Reviews
Issue 2514333003:
Componentize Reading List (Closed)
