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| 1 // Copyright 2014 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 "storage/browser/fileapi/sandbox_directory_database.h" | |
| 6 | |
| 7 #include <math.h> | |
| 8 #include <stddef.h> | |
| 9 #include <stdint.h> | |
| 10 | |
| 11 #include <limits> | |
| 12 #include <memory> | |
| 13 | |
| 14 #include "base/files/file.h" | |
| 15 #include "base/files/file_util.h" | |
| 16 #include "base/files/scoped_temp_dir.h" | |
| 17 #include "base/macros.h" | |
| 18 #include "base/strings/string_number_conversions.h" | |
| 19 #include "base/strings/string_util.h" | |
| 20 #include "content/browser/fileapi/sandbox_database_test_helper.h" | |
| 21 #include "storage/common/fileapi/file_system_util.h" | |
| 22 #include "testing/gtest/include/gtest/gtest.h" | |
| 23 #include "third_party/leveldatabase/src/include/leveldb/db.h" | |
| 24 | |
| 25 #define FPL(x) FILE_PATH_LITERAL(x) | |
| 26 | |
| 27 using storage::FilePathToString; | |
| 28 using storage::SandboxDirectoryDatabase; | |
| 29 | |
| 30 namespace content { | |
| 31 | |
| 32 namespace { | |
| 33 const base::FilePath::CharType kDirectoryDatabaseName[] = FPL("Paths"); | |
| 34 } | |
| 35 | |
| 36 class SandboxDirectoryDatabaseTest : public testing::Test { | |
| 37 public: | |
| 38 typedef SandboxDirectoryDatabase::FileId FileId; | |
| 39 typedef SandboxDirectoryDatabase::FileInfo FileInfo; | |
| 40 | |
| 41 SandboxDirectoryDatabaseTest() { | |
| 42 EXPECT_TRUE(base_.CreateUniqueTempDir()); | |
| 43 InitDatabase(); | |
| 44 } | |
| 45 | |
| 46 SandboxDirectoryDatabase* db() { | |
| 47 return db_.get(); | |
| 48 } | |
| 49 | |
| 50 void InitDatabase() { | |
| 51 // Call CloseDatabase() to avoid having multiple database instances for | |
| 52 // single directory at once. | |
| 53 CloseDatabase(); | |
| 54 db_.reset(new SandboxDirectoryDatabase(path(), NULL)); | |
| 55 } | |
| 56 | |
| 57 void CloseDatabase() { | |
| 58 db_.reset(); | |
| 59 } | |
| 60 | |
| 61 base::File::Error AddFileInfo( | |
| 62 FileId parent_id, const base::FilePath::StringType& name) { | |
| 63 FileId file_id; | |
| 64 FileInfo info; | |
| 65 info.parent_id = parent_id; | |
| 66 info.name = name; | |
| 67 return db_->AddFileInfo(info, &file_id); | |
| 68 } | |
| 69 | |
| 70 void CreateDirectory(FileId parent_id, | |
| 71 const base::FilePath::StringType& name, | |
| 72 FileId* file_id_out) { | |
| 73 FileInfo info; | |
| 74 info.parent_id = parent_id; | |
| 75 info.name = name; | |
| 76 ASSERT_EQ(base::File::FILE_OK, db_->AddFileInfo(info, file_id_out)); | |
| 77 } | |
| 78 | |
| 79 void CreateFile(FileId parent_id, | |
| 80 const base::FilePath::StringType& name, | |
| 81 const base::FilePath::StringType& data_path, | |
| 82 FileId* file_id_out) { | |
| 83 FileId file_id; | |
| 84 | |
| 85 FileInfo info; | |
| 86 info.parent_id = parent_id; | |
| 87 info.name = name; | |
| 88 info.data_path = base::FilePath(data_path).NormalizePathSeparators(); | |
| 89 ASSERT_EQ(base::File::FILE_OK, db_->AddFileInfo(info, &file_id)); | |
| 90 | |
| 91 base::FilePath local_path = path().Append(data_path); | |
| 92 if (!base::DirectoryExists(local_path.DirName())) | |
| 93 ASSERT_TRUE(base::CreateDirectory(local_path.DirName())); | |
| 94 | |
| 95 base::File file(local_path, | |
| 96 base::File::FLAG_CREATE | base::File::FLAG_WRITE); | |
| 97 ASSERT_TRUE(file.IsValid()); | |
| 98 ASSERT_TRUE(file.created()); | |
| 99 | |
| 100 if (file_id_out) | |
| 101 *file_id_out = file_id; | |
| 102 } | |
| 103 | |
| 104 void ClearDatabaseAndDirectory() { | |
| 105 db_.reset(); | |
| 106 ASSERT_TRUE(base::DeleteFile(path(), true /* recursive */)); | |
| 107 ASSERT_TRUE(base::CreateDirectory(path())); | |
| 108 db_.reset(new SandboxDirectoryDatabase(path(), NULL)); | |
| 109 } | |
| 110 | |
| 111 bool RepairDatabase() { | |
| 112 return db()->RepairDatabase( | |
| 113 FilePathToString(path().Append(kDirectoryDatabaseName))); | |
| 114 } | |
| 115 | |
| 116 const base::FilePath& path() { return base_.GetPath(); } | |
| 117 | |
| 118 // Makes link from |parent_id| to |child_id| with |name|. | |
| 119 void MakeHierarchyLink(FileId parent_id, | |
| 120 FileId child_id, | |
| 121 const base::FilePath::StringType& name) { | |
| 122 ASSERT_TRUE(db()->db_->Put( | |
| 123 leveldb::WriteOptions(), | |
| 124 "CHILD_OF:" + base::Int64ToString(parent_id) + ":" + | |
| 125 FilePathToString(base::FilePath(name)), | |
| 126 base::Int64ToString(child_id)).ok()); | |
| 127 } | |
| 128 | |
| 129 // Deletes link from parent of |file_id| to |file_id|. | |
| 130 void DeleteHierarchyLink(FileId file_id) { | |
| 131 FileInfo file_info; | |
| 132 ASSERT_TRUE(db()->GetFileInfo(file_id, &file_info)); | |
| 133 ASSERT_TRUE(db()->db_->Delete( | |
| 134 leveldb::WriteOptions(), | |
| 135 "CHILD_OF:" + base::Int64ToString(file_info.parent_id) + ":" + | |
| 136 FilePathToString(base::FilePath(file_info.name))).ok()); | |
| 137 } | |
| 138 | |
| 139 protected: | |
| 140 // Common temp base for nondestructive uses. | |
| 141 base::ScopedTempDir base_; | |
| 142 std::unique_ptr<SandboxDirectoryDatabase> db_; | |
| 143 | |
| 144 private: | |
| 145 DISALLOW_COPY_AND_ASSIGN(SandboxDirectoryDatabaseTest); | |
| 146 }; | |
| 147 | |
| 148 TEST_F(SandboxDirectoryDatabaseTest, TestMissingFileGetInfo) { | |
| 149 FileId file_id = 888; | |
| 150 FileInfo info; | |
| 151 EXPECT_FALSE(db()->GetFileInfo(file_id, &info)); | |
| 152 } | |
| 153 | |
| 154 TEST_F(SandboxDirectoryDatabaseTest, TestGetRootFileInfoBeforeCreate) { | |
| 155 FileId file_id = 0; | |
| 156 FileInfo info; | |
| 157 EXPECT_TRUE(db()->GetFileInfo(file_id, &info)); | |
| 158 EXPECT_EQ(0, info.parent_id); | |
| 159 EXPECT_TRUE(info.name.empty()); | |
| 160 EXPECT_TRUE(info.data_path.empty()); | |
| 161 } | |
| 162 | |
| 163 TEST_F(SandboxDirectoryDatabaseTest, TestMissingParentAddFileInfo) { | |
| 164 FileId parent_id = 7; | |
| 165 EXPECT_EQ(base::File::FILE_ERROR_NOT_A_DIRECTORY, | |
| 166 AddFileInfo(parent_id, FILE_PATH_LITERAL("foo"))); | |
| 167 } | |
| 168 | |
| 169 TEST_F(SandboxDirectoryDatabaseTest, TestAddNameClash) { | |
| 170 FileInfo info; | |
| 171 FileId file_id; | |
| 172 info.parent_id = 0; | |
| 173 info.name = FILE_PATH_LITERAL("dir 0"); | |
| 174 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id)); | |
| 175 | |
| 176 // Check for name clash in the root directory. | |
| 177 base::FilePath::StringType name = info.name; | |
| 178 EXPECT_EQ(base::File::FILE_ERROR_EXISTS, AddFileInfo(0, name)); | |
| 179 name = FILE_PATH_LITERAL("dir 1"); | |
| 180 EXPECT_EQ(base::File::FILE_OK, AddFileInfo(0, name)); | |
| 181 | |
| 182 name = FILE_PATH_LITERAL("subdir 0"); | |
| 183 EXPECT_EQ(base::File::FILE_OK, AddFileInfo(file_id, name)); | |
| 184 | |
| 185 // Check for name clash in a subdirectory. | |
| 186 EXPECT_EQ(base::File::FILE_ERROR_EXISTS, AddFileInfo(file_id, name)); | |
| 187 name = FILE_PATH_LITERAL("subdir 1"); | |
| 188 EXPECT_EQ(base::File::FILE_OK, AddFileInfo(file_id, name)); | |
| 189 } | |
| 190 | |
| 191 TEST_F(SandboxDirectoryDatabaseTest, TestRenameNoMoveNameClash) { | |
| 192 FileInfo info; | |
| 193 FileId file_id0; | |
| 194 base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo"); | |
| 195 base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar"); | |
| 196 base::FilePath::StringType name2 = FILE_PATH_LITERAL("bas"); | |
| 197 info.parent_id = 0; | |
| 198 info.name = name0; | |
| 199 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0)); | |
| 200 EXPECT_EQ(base::File::FILE_OK, AddFileInfo(0, name1)); | |
| 201 info.name = name1; | |
| 202 EXPECT_FALSE(db()->UpdateFileInfo(file_id0, info)); | |
| 203 info.name = name2; | |
| 204 EXPECT_TRUE(db()->UpdateFileInfo(file_id0, info)); | |
| 205 } | |
| 206 | |
| 207 TEST_F(SandboxDirectoryDatabaseTest, TestMoveSameNameNameClash) { | |
| 208 FileInfo info; | |
| 209 FileId file_id0; | |
| 210 FileId file_id1; | |
| 211 base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo"); | |
| 212 base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar"); | |
| 213 info.parent_id = 0; | |
| 214 info.name = name0; | |
| 215 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0)); | |
| 216 info.parent_id = file_id0; | |
| 217 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1)); | |
| 218 info.parent_id = 0; | |
| 219 EXPECT_FALSE(db()->UpdateFileInfo(file_id1, info)); | |
| 220 info.name = name1; | |
| 221 EXPECT_TRUE(db()->UpdateFileInfo(file_id1, info)); | |
| 222 } | |
| 223 | |
| 224 TEST_F(SandboxDirectoryDatabaseTest, TestMoveRenameNameClash) { | |
| 225 FileInfo info; | |
| 226 FileId file_id0; | |
| 227 FileId file_id1; | |
| 228 base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo"); | |
| 229 base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar"); | |
| 230 base::FilePath::StringType name2 = FILE_PATH_LITERAL("bas"); | |
| 231 info.parent_id = 0; | |
| 232 info.name = name0; | |
| 233 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0)); | |
| 234 info.parent_id = file_id0; | |
| 235 info.name = name1; | |
| 236 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1)); | |
| 237 info.parent_id = 0; | |
| 238 info.name = name0; | |
| 239 EXPECT_FALSE(db()->UpdateFileInfo(file_id1, info)); | |
| 240 info.name = name1; | |
| 241 EXPECT_TRUE(db()->UpdateFileInfo(file_id1, info)); | |
| 242 // Also test a successful move+rename. | |
| 243 info.parent_id = file_id0; | |
| 244 info.name = name2; | |
| 245 EXPECT_TRUE(db()->UpdateFileInfo(file_id1, info)); | |
| 246 } | |
| 247 | |
| 248 TEST_F(SandboxDirectoryDatabaseTest, TestRemoveWithChildren) { | |
| 249 FileInfo info; | |
| 250 FileId file_id0; | |
| 251 FileId file_id1; | |
| 252 info.parent_id = 0; | |
| 253 info.name = FILE_PATH_LITERAL("foo"); | |
| 254 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0)); | |
| 255 info.parent_id = file_id0; | |
| 256 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1)); | |
| 257 EXPECT_FALSE(db()->RemoveFileInfo(file_id0)); | |
| 258 EXPECT_TRUE(db()->RemoveFileInfo(file_id1)); | |
| 259 EXPECT_TRUE(db()->RemoveFileInfo(file_id0)); | |
| 260 } | |
| 261 | |
| 262 TEST_F(SandboxDirectoryDatabaseTest, TestGetChildWithName) { | |
| 263 FileInfo info; | |
| 264 FileId file_id0; | |
| 265 FileId file_id1; | |
| 266 base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo"); | |
| 267 base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar"); | |
| 268 info.parent_id = 0; | |
| 269 info.name = name0; | |
| 270 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0)); | |
| 271 info.parent_id = file_id0; | |
| 272 info.name = name1; | |
| 273 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1)); | |
| 274 EXPECT_NE(file_id0, file_id1); | |
| 275 | |
| 276 FileId check_file_id; | |
| 277 EXPECT_FALSE(db()->GetChildWithName(0, name1, &check_file_id)); | |
| 278 EXPECT_TRUE(db()->GetChildWithName(0, name0, &check_file_id)); | |
| 279 EXPECT_EQ(file_id0, check_file_id); | |
| 280 EXPECT_FALSE(db()->GetChildWithName(file_id0, name0, &check_file_id)); | |
| 281 EXPECT_TRUE(db()->GetChildWithName(file_id0, name1, &check_file_id)); | |
| 282 EXPECT_EQ(file_id1, check_file_id); | |
| 283 } | |
| 284 | |
| 285 TEST_F(SandboxDirectoryDatabaseTest, TestGetFileWithPath) { | |
| 286 FileInfo info; | |
| 287 FileId file_id0; | |
| 288 FileId file_id1; | |
| 289 FileId file_id2; | |
| 290 base::FilePath::StringType name0 = FILE_PATH_LITERAL("foo"); | |
| 291 base::FilePath::StringType name1 = FILE_PATH_LITERAL("bar"); | |
| 292 base::FilePath::StringType name2 = FILE_PATH_LITERAL("dog"); | |
| 293 | |
| 294 info.parent_id = 0; | |
| 295 info.name = name0; | |
| 296 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0)); | |
| 297 info.parent_id = file_id0; | |
| 298 info.name = name1; | |
| 299 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1)); | |
| 300 EXPECT_NE(file_id0, file_id1); | |
| 301 info.parent_id = file_id1; | |
| 302 info.name = name2; | |
| 303 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id2)); | |
| 304 EXPECT_NE(file_id0, file_id2); | |
| 305 EXPECT_NE(file_id1, file_id2); | |
| 306 | |
| 307 FileId check_file_id; | |
| 308 base::FilePath path = base::FilePath(name0); | |
| 309 EXPECT_TRUE(db()->GetFileWithPath(path, &check_file_id)); | |
| 310 EXPECT_EQ(file_id0, check_file_id); | |
| 311 | |
| 312 path = path.Append(name1); | |
| 313 EXPECT_TRUE(db()->GetFileWithPath(path, &check_file_id)); | |
| 314 EXPECT_EQ(file_id1, check_file_id); | |
| 315 | |
| 316 path = path.Append(name2); | |
| 317 EXPECT_TRUE(db()->GetFileWithPath(path, &check_file_id)); | |
| 318 EXPECT_EQ(file_id2, check_file_id); | |
| 319 } | |
| 320 | |
| 321 TEST_F(SandboxDirectoryDatabaseTest, TestListChildren) { | |
| 322 // No children in the root. | |
| 323 std::vector<FileId> children; | |
| 324 EXPECT_TRUE(db()->ListChildren(0, &children)); | |
| 325 EXPECT_TRUE(children.empty()); | |
| 326 | |
| 327 // One child in the root. | |
| 328 FileId file_id0; | |
| 329 FileInfo info; | |
| 330 info.parent_id = 0; | |
| 331 info.name = FILE_PATH_LITERAL("foo"); | |
| 332 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id0)); | |
| 333 EXPECT_TRUE(db()->ListChildren(0, &children)); | |
| 334 EXPECT_EQ(children.size(), 1UL); | |
| 335 EXPECT_EQ(children[0], file_id0); | |
| 336 | |
| 337 // Two children in the root. | |
| 338 FileId file_id1; | |
| 339 info.name = FILE_PATH_LITERAL("bar"); | |
| 340 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id1)); | |
| 341 EXPECT_TRUE(db()->ListChildren(0, &children)); | |
| 342 EXPECT_EQ(2UL, children.size()); | |
| 343 if (children[0] == file_id0) { | |
| 344 EXPECT_EQ(children[1], file_id1); | |
| 345 } else { | |
| 346 EXPECT_EQ(children[1], file_id0); | |
| 347 EXPECT_EQ(children[0], file_id1); | |
| 348 } | |
| 349 | |
| 350 // No children in a subdirectory. | |
| 351 EXPECT_TRUE(db()->ListChildren(file_id0, &children)); | |
| 352 EXPECT_TRUE(children.empty()); | |
| 353 | |
| 354 // One child in a subdirectory. | |
| 355 info.parent_id = file_id0; | |
| 356 info.name = FILE_PATH_LITERAL("foo"); | |
| 357 FileId file_id2; | |
| 358 FileId file_id3; | |
| 359 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id2)); | |
| 360 EXPECT_TRUE(db()->ListChildren(file_id0, &children)); | |
| 361 EXPECT_EQ(1UL, children.size()); | |
| 362 EXPECT_EQ(children[0], file_id2); | |
| 363 | |
| 364 // Two children in a subdirectory. | |
| 365 info.name = FILE_PATH_LITERAL("bar"); | |
| 366 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info, &file_id3)); | |
| 367 EXPECT_TRUE(db()->ListChildren(file_id0, &children)); | |
| 368 EXPECT_EQ(2UL, children.size()); | |
| 369 if (children[0] == file_id2) { | |
| 370 EXPECT_EQ(children[1], file_id3); | |
| 371 } else { | |
| 372 EXPECT_EQ(children[1], file_id2); | |
| 373 EXPECT_EQ(children[0], file_id3); | |
| 374 } | |
| 375 } | |
| 376 | |
| 377 TEST_F(SandboxDirectoryDatabaseTest, TestUpdateModificationTime) { | |
| 378 FileInfo info0; | |
| 379 FileId file_id; | |
| 380 info0.parent_id = 0; | |
| 381 info0.name = FILE_PATH_LITERAL("name"); | |
| 382 info0.data_path = base::FilePath(FILE_PATH_LITERAL("fake path")); | |
| 383 info0.modification_time = base::Time::Now(); | |
| 384 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id)); | |
| 385 FileInfo info1; | |
| 386 EXPECT_TRUE(db()->GetFileInfo(file_id, &info1)); | |
| 387 EXPECT_EQ(info0.name, info1.name); | |
| 388 EXPECT_EQ(info0.parent_id, info1.parent_id); | |
| 389 EXPECT_EQ(info0.data_path, info1.data_path); | |
| 390 EXPECT_EQ( | |
| 391 floor(info0.modification_time.ToDoubleT()), | |
| 392 info1.modification_time.ToDoubleT()); | |
| 393 | |
| 394 EXPECT_TRUE(db()->UpdateModificationTime(file_id, base::Time::UnixEpoch())); | |
| 395 EXPECT_TRUE(db()->GetFileInfo(file_id, &info1)); | |
| 396 EXPECT_EQ(info0.name, info1.name); | |
| 397 EXPECT_EQ(info0.parent_id, info1.parent_id); | |
| 398 EXPECT_EQ(info0.data_path, info1.data_path); | |
| 399 EXPECT_NE(info0.modification_time, info1.modification_time); | |
| 400 EXPECT_EQ( | |
| 401 info1.modification_time.ToDoubleT(), | |
| 402 floor(base::Time::UnixEpoch().ToDoubleT())); | |
| 403 | |
| 404 EXPECT_FALSE(db()->UpdateModificationTime(999, base::Time::UnixEpoch())); | |
| 405 } | |
| 406 | |
| 407 TEST_F(SandboxDirectoryDatabaseTest, TestSimpleFileOperations) { | |
| 408 FileId file_id = 888; | |
| 409 FileInfo info0; | |
| 410 EXPECT_FALSE(db()->GetFileInfo(file_id, &info0)); | |
| 411 info0.parent_id = 0; | |
| 412 info0.data_path = base::FilePath(FILE_PATH_LITERAL("foo")); | |
| 413 info0.name = FILE_PATH_LITERAL("file name"); | |
| 414 info0.modification_time = base::Time::Now(); | |
| 415 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id)); | |
| 416 FileInfo info1; | |
| 417 EXPECT_TRUE(db()->GetFileInfo(file_id, &info1)); | |
| 418 EXPECT_EQ(info0.parent_id, info1.parent_id); | |
| 419 EXPECT_EQ(info0.data_path, info1.data_path); | |
| 420 EXPECT_EQ(info0.name, info1.name); | |
| 421 EXPECT_EQ( | |
| 422 floor(info0.modification_time.ToDoubleT()), | |
| 423 info1.modification_time.ToDoubleT()); | |
| 424 } | |
| 425 | |
| 426 TEST_F(SandboxDirectoryDatabaseTest, TestOverwritingMoveFileSrcDirectory) { | |
| 427 FileId directory_id; | |
| 428 FileInfo info0; | |
| 429 info0.parent_id = 0; | |
| 430 info0.name = FILE_PATH_LITERAL("directory"); | |
| 431 info0.modification_time = base::Time::Now(); | |
| 432 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &directory_id)); | |
| 433 | |
| 434 FileId file_id; | |
| 435 FileInfo info1; | |
| 436 info1.parent_id = 0; | |
| 437 info1.data_path = base::FilePath(FILE_PATH_LITERAL("bar")); | |
| 438 info1.name = FILE_PATH_LITERAL("file"); | |
| 439 info1.modification_time = base::Time::UnixEpoch(); | |
| 440 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info1, &file_id)); | |
| 441 | |
| 442 EXPECT_FALSE(db()->OverwritingMoveFile(directory_id, file_id)); | |
| 443 } | |
| 444 | |
| 445 TEST_F(SandboxDirectoryDatabaseTest, TestOverwritingMoveFileDestDirectory) { | |
| 446 FileId file_id; | |
| 447 FileInfo info0; | |
| 448 info0.parent_id = 0; | |
| 449 info0.name = FILE_PATH_LITERAL("file"); | |
| 450 info0.data_path = base::FilePath(FILE_PATH_LITERAL("bar")); | |
| 451 info0.modification_time = base::Time::Now(); | |
| 452 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id)); | |
| 453 | |
| 454 FileId directory_id; | |
| 455 FileInfo info1; | |
| 456 info1.parent_id = 0; | |
| 457 info1.name = FILE_PATH_LITERAL("directory"); | |
| 458 info1.modification_time = base::Time::UnixEpoch(); | |
| 459 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info1, &directory_id)); | |
| 460 | |
| 461 EXPECT_FALSE(db()->OverwritingMoveFile(file_id, directory_id)); | |
| 462 } | |
| 463 | |
| 464 TEST_F(SandboxDirectoryDatabaseTest, TestOverwritingMoveFileSuccess) { | |
| 465 FileId file_id0; | |
| 466 FileInfo info0; | |
| 467 info0.parent_id = 0; | |
| 468 info0.data_path = base::FilePath(FILE_PATH_LITERAL("foo")); | |
| 469 info0.name = FILE_PATH_LITERAL("file name 0"); | |
| 470 info0.modification_time = base::Time::Now(); | |
| 471 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info0, &file_id0)); | |
| 472 | |
| 473 FileInfo dir_info; | |
| 474 FileId dir_id; | |
| 475 dir_info.parent_id = 0; | |
| 476 dir_info.name = FILE_PATH_LITERAL("directory name"); | |
| 477 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(dir_info, &dir_id)); | |
| 478 | |
| 479 FileId file_id1; | |
| 480 FileInfo info1; | |
| 481 info1.parent_id = dir_id; | |
| 482 info1.data_path = base::FilePath(FILE_PATH_LITERAL("bar")); | |
| 483 info1.name = FILE_PATH_LITERAL("file name 1"); | |
| 484 info1.modification_time = base::Time::UnixEpoch(); | |
| 485 EXPECT_EQ(base::File::FILE_OK, db()->AddFileInfo(info1, &file_id1)); | |
| 486 | |
| 487 EXPECT_TRUE(db()->OverwritingMoveFile(file_id0, file_id1)); | |
| 488 | |
| 489 FileInfo check_info; | |
| 490 FileId check_id; | |
| 491 | |
| 492 EXPECT_FALSE(db()->GetFileWithPath(base::FilePath(info0.name), &check_id)); | |
| 493 EXPECT_TRUE(db()->GetFileWithPath( | |
| 494 base::FilePath(dir_info.name).Append(info1.name), &check_id)); | |
| 495 EXPECT_TRUE(db()->GetFileInfo(check_id, &check_info)); | |
| 496 | |
| 497 EXPECT_EQ(info0.data_path, check_info.data_path); | |
| 498 } | |
| 499 | |
| 500 TEST_F(SandboxDirectoryDatabaseTest, TestGetNextInteger) { | |
| 501 int64_t next = -1; | |
| 502 EXPECT_TRUE(db()->GetNextInteger(&next)); | |
| 503 EXPECT_EQ(0, next); | |
| 504 EXPECT_TRUE(db()->GetNextInteger(&next)); | |
| 505 EXPECT_EQ(1, next); | |
| 506 InitDatabase(); | |
| 507 EXPECT_TRUE(db()->GetNextInteger(&next)); | |
| 508 EXPECT_EQ(2, next); | |
| 509 EXPECT_TRUE(db()->GetNextInteger(&next)); | |
| 510 EXPECT_EQ(3, next); | |
| 511 InitDatabase(); | |
| 512 EXPECT_TRUE(db()->GetNextInteger(&next)); | |
| 513 EXPECT_EQ(4, next); | |
| 514 } | |
| 515 | |
| 516 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_Empty) { | |
| 517 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 518 | |
| 519 int64_t next = -1; | |
| 520 EXPECT_TRUE(db()->GetNextInteger(&next)); | |
| 521 EXPECT_EQ(0, next); | |
| 522 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 523 } | |
| 524 | |
| 525 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_Consistent) { | |
| 526 FileId dir_id; | |
| 527 CreateFile(0, FPL("foo"), FPL("hoge"), NULL); | |
| 528 CreateDirectory(0, FPL("bar"), &dir_id); | |
| 529 CreateFile(dir_id, FPL("baz"), FPL("fuga"), NULL); | |
| 530 CreateFile(dir_id, FPL("fizz"), FPL("buzz"), NULL); | |
| 531 | |
| 532 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 533 } | |
| 534 | |
| 535 TEST_F(SandboxDirectoryDatabaseTest, | |
| 536 TestConsistencyCheck_BackingMultiEntry) { | |
| 537 const base::FilePath::CharType kBackingFileName[] = FPL("the celeb"); | |
| 538 CreateFile(0, FPL("foo"), kBackingFileName, NULL); | |
| 539 | |
| 540 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 541 ASSERT_TRUE(base::DeleteFile(path().Append(kBackingFileName), false)); | |
| 542 CreateFile(0, FPL("bar"), kBackingFileName, NULL); | |
| 543 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 544 } | |
| 545 | |
| 546 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_FileLost) { | |
| 547 const base::FilePath::CharType kBackingFileName[] = FPL("hoge"); | |
| 548 CreateFile(0, FPL("foo"), kBackingFileName, NULL); | |
| 549 | |
| 550 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 551 ASSERT_TRUE(base::DeleteFile(path().Append(kBackingFileName), false)); | |
| 552 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 553 } | |
| 554 | |
| 555 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_OrphanFile) { | |
| 556 CreateFile(0, FPL("foo"), FPL("hoge"), NULL); | |
| 557 | |
| 558 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 559 | |
| 560 base::File file(path().Append(FPL("Orphan File")), | |
| 561 base::File::FLAG_CREATE | base::File::FLAG_WRITE); | |
| 562 ASSERT_TRUE(file.IsValid()); | |
| 563 ASSERT_TRUE(file.created()); | |
| 564 file.Close(); | |
| 565 | |
| 566 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 567 } | |
| 568 | |
| 569 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_RootLoop) { | |
| 570 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 571 MakeHierarchyLink(0, 0, base::FilePath::StringType()); | |
| 572 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 573 } | |
| 574 | |
| 575 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_DirectoryLoop) { | |
| 576 FileId dir1_id; | |
| 577 FileId dir2_id; | |
| 578 base::FilePath::StringType dir1_name = FPL("foo"); | |
| 579 CreateDirectory(0, dir1_name, &dir1_id); | |
| 580 CreateDirectory(dir1_id, FPL("bar"), &dir2_id); | |
| 581 | |
| 582 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 583 MakeHierarchyLink(dir2_id, dir1_id, dir1_name); | |
| 584 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 585 } | |
| 586 | |
| 587 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_NameMismatch) { | |
| 588 FileId dir_id; | |
| 589 FileId file_id; | |
| 590 CreateDirectory(0, FPL("foo"), &dir_id); | |
| 591 CreateFile(dir_id, FPL("bar"), FPL("hoge/fuga/piyo"), &file_id); | |
| 592 | |
| 593 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 594 DeleteHierarchyLink(file_id); | |
| 595 MakeHierarchyLink(dir_id, file_id, FPL("baz")); | |
| 596 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 597 } | |
| 598 | |
| 599 TEST_F(SandboxDirectoryDatabaseTest, TestConsistencyCheck_WreckedEntries) { | |
| 600 FileId dir1_id; | |
| 601 FileId dir2_id; | |
| 602 CreateDirectory(0, FPL("foo"), &dir1_id); | |
| 603 CreateDirectory(dir1_id, FPL("bar"), &dir2_id); | |
| 604 CreateFile(dir2_id, FPL("baz"), FPL("fizz/buzz"), NULL); | |
| 605 | |
| 606 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 607 DeleteHierarchyLink(dir2_id); // Delete link from |dir1_id| to |dir2_id|. | |
| 608 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 609 } | |
| 610 | |
| 611 TEST_F(SandboxDirectoryDatabaseTest, TestRepairDatabase_Success) { | |
| 612 base::FilePath::StringType kFileName = FPL("bar"); | |
| 613 | |
| 614 FileId file_id_prev; | |
| 615 CreateFile(0, FPL("foo"), FPL("hoge"), NULL); | |
| 616 CreateFile(0, kFileName, FPL("fuga"), &file_id_prev); | |
| 617 | |
| 618 const base::FilePath kDatabaseDirectory = | |
| 619 path().Append(kDirectoryDatabaseName); | |
| 620 CloseDatabase(); | |
| 621 CorruptDatabase(kDatabaseDirectory, leveldb::kDescriptorFile, | |
| 622 0, std::numeric_limits<size_t>::max()); | |
| 623 InitDatabase(); | |
| 624 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 625 | |
| 626 FileId file_id; | |
| 627 EXPECT_TRUE(db()->GetChildWithName(0, kFileName, &file_id)); | |
| 628 EXPECT_EQ(file_id_prev, file_id); | |
| 629 | |
| 630 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 631 } | |
| 632 | |
| 633 TEST_F(SandboxDirectoryDatabaseTest, TestRepairDatabase_Failure) { | |
| 634 base::FilePath::StringType kFileName = FPL("bar"); | |
| 635 | |
| 636 CreateFile(0, FPL("foo"), FPL("hoge"), NULL); | |
| 637 CreateFile(0, kFileName, FPL("fuga"), NULL); | |
| 638 | |
| 639 const base::FilePath kDatabaseDirectory = | |
| 640 path().Append(kDirectoryDatabaseName); | |
| 641 CloseDatabase(); | |
| 642 CorruptDatabase(kDatabaseDirectory, leveldb::kDescriptorFile, | |
| 643 0, std::numeric_limits<size_t>::max()); | |
| 644 CorruptDatabase(kDatabaseDirectory, leveldb::kLogFile, | |
| 645 -1, 1); | |
| 646 InitDatabase(); | |
| 647 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 648 | |
| 649 FileId file_id; | |
| 650 EXPECT_FALSE(db()->GetChildWithName(0, kFileName, &file_id)); | |
| 651 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 652 } | |
| 653 | |
| 654 TEST_F(SandboxDirectoryDatabaseTest, TestRepairDatabase_MissingManifest) { | |
| 655 base::FilePath::StringType kFileName = FPL("bar"); | |
| 656 | |
| 657 FileId file_id_prev; | |
| 658 CreateFile(0, FPL("foo"), FPL("hoge"), NULL); | |
| 659 CreateFile(0, kFileName, FPL("fuga"), &file_id_prev); | |
| 660 | |
| 661 const base::FilePath kDatabaseDirectory = | |
| 662 path().Append(kDirectoryDatabaseName); | |
| 663 CloseDatabase(); | |
| 664 | |
| 665 DeleteDatabaseFile(kDatabaseDirectory, leveldb::kDescriptorFile); | |
| 666 | |
| 667 InitDatabase(); | |
| 668 EXPECT_FALSE(db()->IsFileSystemConsistent()); | |
| 669 | |
| 670 FileId file_id; | |
| 671 EXPECT_TRUE(db()->GetChildWithName(0, kFileName, &file_id)); | |
| 672 EXPECT_EQ(file_id_prev, file_id); | |
| 673 | |
| 674 EXPECT_TRUE(db()->IsFileSystemConsistent()); | |
| 675 } | |
| 676 | |
| 677 } // namespace content | |
| OLD | NEW |
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Chromium Code Reviews
Issue 2368913003:
Populate storage_unittests target. (Closed)
