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| 1 // Copyright (c) 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 <sstream> |
| 6 #include <string> |
| 7 #include <vector> |
| 8 |
| 9 #include "chrome/browser/sync_file_system/remote_sync_operation_resolver.h" |
| 10 #include "testing/gtest/include/gtest/gtest.h" |
| 11 #include "webkit/fileapi/syncable/file_change.h" |
| 12 #include "webkit/fileapi/syncable/sync_file_type.h" |
| 13 |
| 14 namespace sync_file_system { |
| 15 |
| 16 namespace { |
| 17 |
| 18 struct Input { |
| 19 SyncFileType local_file_type; |
| 20 FileChangeList local_changes; |
| 21 |
| 22 std::string DebugString() { |
| 23 std::ostringstream ss; |
| 24 ss << "LocalFileType: " << local_file_type |
| 25 << ", LocalChanges: " << local_changes.DebugString(); |
| 26 return ss.str(); |
| 27 } |
| 28 }; |
| 29 |
| 30 template <typename type, size_t array_size> |
| 31 std::vector<type> CreateList(const type (&inputs)[array_size]) { |
| 32 return std::vector<type>(inputs, inputs + array_size); |
| 33 } |
| 34 |
| 35 FileChangeList CreateEmptyChange() { |
| 36 return FileChangeList(); |
| 37 } |
| 38 |
| 39 FileChangeList CreateAddOrUpdateFileChange() { |
| 40 FileChangeList list; |
| 41 list.Update(FileChange(FileChange::FILE_CHANGE_ADD_OR_UPDATE, |
| 42 SYNC_FILE_TYPE_FILE)); |
| 43 return list; |
| 44 } |
| 45 |
| 46 FileChangeList CreateAddDirectoryChange() { |
| 47 FileChangeList list; |
| 48 list.Update(FileChange(FileChange::FILE_CHANGE_ADD_OR_UPDATE, |
| 49 SYNC_FILE_TYPE_DIRECTORY)); |
| 50 return list; |
| 51 } |
| 52 |
| 53 FileChangeList CreateDeleteFileChange() { |
| 54 FileChangeList list; |
| 55 list.Update(FileChange(FileChange::FILE_CHANGE_DELETE, |
| 56 SYNC_FILE_TYPE_FILE)); |
| 57 return list; |
| 58 } |
| 59 |
| 60 FileChangeList CreateDeleteDirectoryChange() { |
| 61 FileChangeList list; |
| 62 list.Update(FileChange(FileChange::FILE_CHANGE_DELETE, |
| 63 SYNC_FILE_TYPE_DIRECTORY)); |
| 64 return list; |
| 65 } |
| 66 |
| 67 std::vector<Input> CreateInput() { |
| 68 const Input inputs[] = { |
| 69 { SYNC_FILE_TYPE_UNKNOWN, CreateEmptyChange() }, |
| 70 { SYNC_FILE_TYPE_UNKNOWN, CreateAddOrUpdateFileChange() }, |
| 71 { SYNC_FILE_TYPE_UNKNOWN, CreateAddDirectoryChange() }, |
| 72 { SYNC_FILE_TYPE_UNKNOWN, CreateDeleteFileChange() }, |
| 73 { SYNC_FILE_TYPE_UNKNOWN, CreateDeleteDirectoryChange() }, |
| 74 |
| 75 { SYNC_FILE_TYPE_FILE, CreateEmptyChange() }, |
| 76 { SYNC_FILE_TYPE_FILE, CreateAddOrUpdateFileChange() }, |
| 77 { SYNC_FILE_TYPE_FILE, CreateAddDirectoryChange() }, |
| 78 { SYNC_FILE_TYPE_FILE, CreateDeleteFileChange() }, |
| 79 { SYNC_FILE_TYPE_FILE, CreateDeleteDirectoryChange() }, |
| 80 |
| 81 { SYNC_FILE_TYPE_DIRECTORY, CreateEmptyChange() }, |
| 82 { SYNC_FILE_TYPE_DIRECTORY, CreateAddOrUpdateFileChange() }, |
| 83 { SYNC_FILE_TYPE_DIRECTORY, CreateAddDirectoryChange() }, |
| 84 { SYNC_FILE_TYPE_DIRECTORY, CreateDeleteFileChange() }, |
| 85 { SYNC_FILE_TYPE_DIRECTORY, CreateDeleteDirectoryChange() }, |
| 86 }; |
| 87 return CreateList(inputs); |
| 88 } |
| 89 |
| 90 } // namespace |
| 91 |
| 92 class RemoteSyncOperationResolverTest : public testing::Test { |
| 93 public: |
| 94 RemoteSyncOperationResolverTest() {} |
| 95 |
| 96 protected: |
| 97 typedef RemoteSyncOperationResolver Resolver; |
| 98 typedef std::vector<RemoteSyncOperationType> ExpectedTypes; |
| 99 |
| 100 DISALLOW_COPY_AND_ASSIGN(RemoteSyncOperationResolverTest); |
| 101 }; |
| 102 |
| 103 TEST_F(RemoteSyncOperationResolverTest, ResolveForAddOrUpdateFile) { |
| 104 const RemoteSyncOperationType kExpectedTypes[] = { |
| 105 REMOTE_SYNC_OPERATION_ADD_FILE, |
| 106 REMOTE_SYNC_OPERATION_FAIL, |
| 107 REMOTE_SYNC_OPERATION_FAIL, |
| 108 REMOTE_SYNC_OPERATION_ADD_FILE, |
| 109 REMOTE_SYNC_OPERATION_ADD_FILE, |
| 110 |
| 111 REMOTE_SYNC_OPERATION_UPDATE_FILE, |
| 112 REMOTE_SYNC_OPERATION_CONFLICT, |
| 113 REMOTE_SYNC_OPERATION_FAIL, |
| 114 REMOTE_SYNC_OPERATION_FAIL, |
| 115 REMOTE_SYNC_OPERATION_FAIL, |
| 116 |
| 117 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 118 REMOTE_SYNC_OPERATION_FAIL, |
| 119 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 120 REMOTE_SYNC_OPERATION_FAIL, |
| 121 REMOTE_SYNC_OPERATION_FAIL, |
| 122 }; |
| 123 |
| 124 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 125 std::vector<Input> inputs = CreateInput(); |
| 126 |
| 127 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 128 for (ExpectedTypes::size_type i = 0; i < expected_types.size(); ++i) |
| 129 EXPECT_EQ(expected_types[i], |
| 130 Resolver::ResolveForAddOrUpdateFile( |
| 131 inputs[i].local_changes, inputs[i].local_file_type)) |
| 132 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 133 } |
| 134 |
| 135 TEST_F(RemoteSyncOperationResolverTest, ResolveForAddOrUpdateFileInConflict) { |
| 136 const RemoteSyncOperationType kExpectedTypes[] = { |
| 137 REMOTE_SYNC_OPERATION_FAIL, |
| 138 REMOTE_SYNC_OPERATION_FAIL, |
| 139 REMOTE_SYNC_OPERATION_FAIL, |
| 140 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 141 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 142 |
| 143 REMOTE_SYNC_OPERATION_CONFLICT, |
| 144 REMOTE_SYNC_OPERATION_CONFLICT, |
| 145 REMOTE_SYNC_OPERATION_FAIL, |
| 146 REMOTE_SYNC_OPERATION_FAIL, |
| 147 REMOTE_SYNC_OPERATION_FAIL, |
| 148 |
| 149 REMOTE_SYNC_OPERATION_FAIL, |
| 150 REMOTE_SYNC_OPERATION_FAIL, |
| 151 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 152 REMOTE_SYNC_OPERATION_FAIL, |
| 153 REMOTE_SYNC_OPERATION_FAIL, |
| 154 }; |
| 155 |
| 156 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 157 std::vector<Input> inputs = CreateInput(); |
| 158 |
| 159 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 160 for (ExpectedTypes::size_type i = 0; i < expected_types.size(); ++i) |
| 161 EXPECT_EQ(expected_types[i], |
| 162 Resolver::ResolveForAddOrUpdateFileInConflict( |
| 163 inputs[i].local_changes, inputs[i].local_file_type)) |
| 164 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 165 } |
| 166 |
| 167 TEST_F(RemoteSyncOperationResolverTest, ResolveForAddDirectory) { |
| 168 const RemoteSyncOperationType kExpectedTypes[] = { |
| 169 REMOTE_SYNC_OPERATION_ADD_DIRECTORY, |
| 170 REMOTE_SYNC_OPERATION_FAIL, |
| 171 REMOTE_SYNC_OPERATION_FAIL, |
| 172 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 173 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 174 |
| 175 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 176 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 177 REMOTE_SYNC_OPERATION_FAIL, |
| 178 REMOTE_SYNC_OPERATION_FAIL, |
| 179 REMOTE_SYNC_OPERATION_FAIL, |
| 180 |
| 181 REMOTE_SYNC_OPERATION_NONE, |
| 182 REMOTE_SYNC_OPERATION_FAIL, |
| 183 REMOTE_SYNC_OPERATION_NONE, |
| 184 REMOTE_SYNC_OPERATION_FAIL, |
| 185 REMOTE_SYNC_OPERATION_FAIL, |
| 186 }; |
| 187 |
| 188 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 189 std::vector<Input> inputs = CreateInput(); |
| 190 |
| 191 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 192 for (ExpectedTypes::size_type i = 0; i < expected_types.size(); ++i) |
| 193 EXPECT_EQ(expected_types[i], |
| 194 Resolver::ResolveForAddDirectory( |
| 195 inputs[i].local_changes, inputs[i].local_file_type)) |
| 196 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 197 } |
| 198 |
| 199 TEST_F(RemoteSyncOperationResolverTest, ResolveForAddDirectoryInConflict) { |
| 200 const RemoteSyncOperationType kExpectedTypes[] = { |
| 201 REMOTE_SYNC_OPERATION_FAIL, |
| 202 REMOTE_SYNC_OPERATION_FAIL, |
| 203 REMOTE_SYNC_OPERATION_FAIL, |
| 204 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 205 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 206 |
| 207 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 208 REMOTE_SYNC_OPERATION_RESOLVE_TO_REMOTE, |
| 209 REMOTE_SYNC_OPERATION_FAIL, |
| 210 REMOTE_SYNC_OPERATION_FAIL, |
| 211 REMOTE_SYNC_OPERATION_FAIL, |
| 212 |
| 213 REMOTE_SYNC_OPERATION_FAIL, |
| 214 REMOTE_SYNC_OPERATION_FAIL, |
| 215 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 216 REMOTE_SYNC_OPERATION_FAIL, |
| 217 REMOTE_SYNC_OPERATION_FAIL, |
| 218 }; |
| 219 |
| 220 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 221 std::vector<Input> inputs = CreateInput(); |
| 222 |
| 223 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 224 for (ExpectedTypes::size_type i = 0; i < expected_types.size(); ++i) |
| 225 EXPECT_EQ(expected_types[i], |
| 226 Resolver::ResolveForAddDirectoryInConflict( |
| 227 inputs[i].local_changes, inputs[i].local_file_type)) |
| 228 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 229 } |
| 230 |
| 231 TEST_F(RemoteSyncOperationResolverTest, ResolveForDeleteFile) { |
| 232 const RemoteSyncOperationType kExpectedTypes[] = { |
| 233 REMOTE_SYNC_OPERATION_DELETE_METADATA, |
| 234 REMOTE_SYNC_OPERATION_FAIL, |
| 235 REMOTE_SYNC_OPERATION_FAIL, |
| 236 REMOTE_SYNC_OPERATION_DELETE_METADATA, |
| 237 REMOTE_SYNC_OPERATION_DELETE_METADATA, |
| 238 |
| 239 REMOTE_SYNC_OPERATION_DELETE_FILE, |
| 240 REMOTE_SYNC_OPERATION_NONE, |
| 241 REMOTE_SYNC_OPERATION_FAIL, |
| 242 REMOTE_SYNC_OPERATION_FAIL, |
| 243 REMOTE_SYNC_OPERATION_FAIL, |
| 244 |
| 245 REMOTE_SYNC_OPERATION_NONE, |
| 246 REMOTE_SYNC_OPERATION_FAIL, |
| 247 REMOTE_SYNC_OPERATION_NONE, |
| 248 REMOTE_SYNC_OPERATION_FAIL, |
| 249 REMOTE_SYNC_OPERATION_FAIL, |
| 250 }; |
| 251 |
| 252 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 253 std::vector<Input> inputs = CreateInput(); |
| 254 |
| 255 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 256 for (ExpectedTypes::size_type i = 0; i < inputs.size(); ++i) |
| 257 EXPECT_EQ(expected_types[i], |
| 258 Resolver::ResolveForDeleteFile( |
| 259 inputs[i].local_changes, inputs[i].local_file_type)) |
| 260 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 261 } |
| 262 |
| 263 TEST_F(RemoteSyncOperationResolverTest, ResolveForDeleteFileInConflict) { |
| 264 const RemoteSyncOperationType kExpectedTypes[] = { |
| 265 REMOTE_SYNC_OPERATION_FAIL, |
| 266 REMOTE_SYNC_OPERATION_FAIL, |
| 267 REMOTE_SYNC_OPERATION_FAIL, |
| 268 REMOTE_SYNC_OPERATION_DELETE_METADATA, |
| 269 REMOTE_SYNC_OPERATION_DELETE_METADATA, |
| 270 |
| 271 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 272 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 273 REMOTE_SYNC_OPERATION_FAIL, |
| 274 REMOTE_SYNC_OPERATION_FAIL, |
| 275 REMOTE_SYNC_OPERATION_FAIL, |
| 276 |
| 277 REMOTE_SYNC_OPERATION_FAIL, |
| 278 REMOTE_SYNC_OPERATION_FAIL, |
| 279 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 280 REMOTE_SYNC_OPERATION_FAIL, |
| 281 REMOTE_SYNC_OPERATION_FAIL, |
| 282 }; |
| 283 |
| 284 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 285 std::vector<Input> inputs = CreateInput(); |
| 286 |
| 287 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 288 for (ExpectedTypes::size_type i = 0; i < expected_types.size(); ++i) |
| 289 EXPECT_EQ(expected_types[i], |
| 290 Resolver::ResolveForDeleteFileInConflict( |
| 291 inputs[i].local_changes, inputs[i].local_file_type)) |
| 292 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 293 } |
| 294 |
| 295 TEST_F(RemoteSyncOperationResolverTest, ResolveForDeleteDirectory) { |
| 296 const RemoteSyncOperationType kExpectedTypes[] = { |
| 297 REMOTE_SYNC_OPERATION_NONE, |
| 298 REMOTE_SYNC_OPERATION_FAIL, |
| 299 REMOTE_SYNC_OPERATION_FAIL, |
| 300 REMOTE_SYNC_OPERATION_NONE, |
| 301 REMOTE_SYNC_OPERATION_NONE, |
| 302 |
| 303 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 304 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 305 REMOTE_SYNC_OPERATION_FAIL, |
| 306 REMOTE_SYNC_OPERATION_FAIL, |
| 307 REMOTE_SYNC_OPERATION_FAIL, |
| 308 |
| 309 REMOTE_SYNC_OPERATION_DELETE_DIRECTORY, |
| 310 REMOTE_SYNC_OPERATION_FAIL, |
| 311 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 312 REMOTE_SYNC_OPERATION_FAIL, |
| 313 REMOTE_SYNC_OPERATION_FAIL, |
| 314 }; |
| 315 |
| 316 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 317 std::vector<Input> inputs = CreateInput(); |
| 318 |
| 319 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 320 for (ExpectedTypes::size_type i = 0; i < expected_types.size(); ++i) |
| 321 EXPECT_EQ(expected_types[i], |
| 322 Resolver::ResolveForDeleteDirectory( |
| 323 inputs[i].local_changes, inputs[i].local_file_type)) |
| 324 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 325 } |
| 326 |
| 327 TEST_F(RemoteSyncOperationResolverTest, ResolveForDeleteDirectoryInConflict) { |
| 328 const RemoteSyncOperationType kExpectedTypes[] = { |
| 329 REMOTE_SYNC_OPERATION_FAIL, |
| 330 REMOTE_SYNC_OPERATION_FAIL, |
| 331 REMOTE_SYNC_OPERATION_FAIL, |
| 332 REMOTE_SYNC_OPERATION_DELETE_METADATA, |
| 333 REMOTE_SYNC_OPERATION_DELETE_METADATA, |
| 334 |
| 335 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 336 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 337 REMOTE_SYNC_OPERATION_FAIL, |
| 338 REMOTE_SYNC_OPERATION_FAIL, |
| 339 REMOTE_SYNC_OPERATION_FAIL, |
| 340 |
| 341 REMOTE_SYNC_OPERATION_FAIL, |
| 342 REMOTE_SYNC_OPERATION_FAIL, |
| 343 REMOTE_SYNC_OPERATION_RESOLVE_TO_LOCAL, |
| 344 REMOTE_SYNC_OPERATION_FAIL, |
| 345 REMOTE_SYNC_OPERATION_FAIL, |
| 346 }; |
| 347 |
| 348 ExpectedTypes expected_types = CreateList(kExpectedTypes); |
| 349 std::vector<Input> inputs = CreateInput(); |
| 350 |
| 351 ASSERT_EQ(expected_types.size(), inputs.size()); |
| 352 for (ExpectedTypes::size_type i = 0; i < expected_types.size(); ++i) |
| 353 EXPECT_EQ(expected_types[i], |
| 354 Resolver::ResolveForDeleteDirectoryInConflict( |
| 355 inputs[i].local_changes, inputs[i].local_file_type)) |
| 356 << "Case " << i << ": (" << inputs[i].DebugString() << ")"; |
| 357 } |
| 358 |
| 359 } // namespace sync_file_system |
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Chromium Code Reviews
Issue 13986011:
SyncFS: Introduce RemoteSyncOperationResolver for directory operation support (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src