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| 1 // Copyright (c) 2012 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 <string> | |
| 6 | |
| 7 #include "base/file_util.h" | |
| 8 #include "base/files/file_path.h" | |
| 9 #include "base/files/scoped_temp_dir.h" | |
| 10 #include "base/message_loop.h" | |
| 11 #include "base/message_loop_proxy.h" | |
| 12 #include "base/platform_file.h" | |
| 13 #include "base/strings/sys_string_conversions.h" | |
| 14 #include "base/utf_string_conversions.h" | |
| 15 #include "testing/gtest/include/gtest/gtest.h" | |
| 16 #include "webkit/fileapi/async_file_test_helper.h" | |
| 17 #include "webkit/fileapi/file_system_context.h" | |
| 18 #include "webkit/fileapi/file_system_file_util.h" | |
| 19 #include "webkit/fileapi/file_system_operation_context.h" | |
| 20 #include "webkit/fileapi/file_system_types.h" | |
| 21 #include "webkit/fileapi/local_file_system_test_helper.h" | |
| 22 #include "webkit/fileapi/local_file_util.h" | |
| 23 #include "webkit/fileapi/native_file_util.h" | |
| 24 | |
| 25 namespace fileapi { | |
| 26 | |
| 27 // TODO(dmikurube): Cover all public methods in LocalFileUtil. | |
| 28 class LocalFileUtilTest : public testing::Test { | |
| 29 public: | |
| 30 LocalFileUtilTest() | |
| 31 : test_helper_(GURL("http://foo/"), kFileSystemTypeTest) {} | |
| 32 | |
| 33 virtual void SetUp() { | |
| 34 ASSERT_TRUE(data_dir_.CreateUniqueTempDir()); | |
| 35 test_helper_.SetUp(data_dir_.path()); | |
| 36 } | |
| 37 | |
| 38 virtual void TearDown() { | |
| 39 test_helper_.TearDown(); | |
| 40 } | |
| 41 | |
| 42 protected: | |
| 43 FileSystemOperationContext* NewContext() { | |
| 44 FileSystemOperationContext* context = test_helper_.NewOperationContext(); | |
| 45 return context; | |
| 46 } | |
| 47 | |
| 48 LocalFileUtil* FileUtil() { | |
| 49 return static_cast<LocalFileUtil*>(test_helper_.file_util()); | |
| 50 } | |
| 51 | |
| 52 FileSystemURL Path(const std::string& file_name) { | |
| 53 return test_helper_.CreateURLFromUTF8(file_name); | |
| 54 } | |
| 55 | |
| 56 base::FilePath LocalPath(const char *file_name) { | |
| 57 return test_helper_.GetLocalPathFromASCII(file_name); | |
| 58 } | |
| 59 | |
| 60 bool FileExists(const char *file_name) { | |
| 61 return file_util::PathExists(LocalPath(file_name)) && | |
| 62 !file_util::DirectoryExists(LocalPath(file_name)); | |
| 63 } | |
| 64 | |
| 65 bool DirectoryExists(const char *file_name) { | |
| 66 return file_util::DirectoryExists(LocalPath(file_name)); | |
| 67 } | |
| 68 | |
| 69 int64 GetSize(const char *file_name) { | |
| 70 base::PlatformFileInfo info; | |
| 71 file_util::GetFileInfo(LocalPath(file_name), &info); | |
| 72 return info.size; | |
| 73 } | |
| 74 | |
| 75 base::PlatformFileError CreateFile(const char* file_name, | |
| 76 base::PlatformFile* file_handle, | |
| 77 bool* created) { | |
| 78 int file_flags = base::PLATFORM_FILE_CREATE | | |
| 79 base::PLATFORM_FILE_WRITE | base::PLATFORM_FILE_ASYNC; | |
| 80 | |
| 81 scoped_ptr<FileSystemOperationContext> context(NewContext()); | |
| 82 return FileUtil()->CreateOrOpen( | |
| 83 context.get(), | |
| 84 Path(file_name), | |
| 85 file_flags, file_handle, created); | |
| 86 } | |
| 87 | |
| 88 base::PlatformFileError EnsureFileExists(const char* file_name, | |
| 89 bool* created) { | |
| 90 scoped_ptr<FileSystemOperationContext> context(NewContext()); | |
| 91 return FileUtil()->EnsureFileExists( | |
| 92 context.get(), | |
| 93 Path(file_name), created); | |
| 94 } | |
| 95 | |
| 96 const LocalFileSystemTestOriginHelper& test_helper() const { | |
| 97 return test_helper_; | |
| 98 } | |
| 99 | |
| 100 FileSystemContext* file_system_context() { | |
| 101 return test_helper_.file_system_context(); | |
| 102 } | |
| 103 | |
| 104 private: | |
| 105 scoped_ptr<LocalFileUtil> local_file_util_; | |
| 106 base::ScopedTempDir data_dir_; | |
| 107 base::MessageLoop message_loop_; | |
| 108 LocalFileSystemTestOriginHelper test_helper_; | |
| 109 | |
| 110 DISALLOW_COPY_AND_ASSIGN(LocalFileUtilTest); | |
| 111 }; | |
| 112 | |
| 113 TEST_F(LocalFileUtilTest, CreateAndClose) { | |
| 114 const char *file_name = "test_file"; | |
| 115 base::PlatformFile file_handle; | |
| 116 bool created; | |
| 117 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 118 CreateFile(file_name, &file_handle, &created)); | |
| 119 ASSERT_TRUE(created); | |
| 120 | |
| 121 EXPECT_TRUE(FileExists(file_name)); | |
| 122 EXPECT_EQ(0, GetSize(file_name)); | |
| 123 | |
| 124 scoped_ptr<FileSystemOperationContext> context(NewContext()); | |
| 125 EXPECT_EQ(base::PLATFORM_FILE_OK, | |
| 126 FileUtil()->Close(context.get(), file_handle)); | |
| 127 } | |
| 128 | |
| 129 // file_util::CreateSymbolicLink is only supported on POSIX. | |
| 130 #if defined(OS_POSIX) | |
| 131 TEST_F(LocalFileUtilTest, CreateFailForSymlink) { | |
| 132 // Create symlink target file. | |
| 133 const char *target_name = "symlink_target"; | |
| 134 base::PlatformFile target_handle; | |
| 135 bool symlink_target_created = false; | |
| 136 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 137 CreateFile(target_name, &target_handle, &symlink_target_created)); | |
| 138 ASSERT_TRUE(symlink_target_created); | |
| 139 base::FilePath target_path = LocalPath(target_name); | |
| 140 | |
| 141 // Create symlink where target must be real file. | |
| 142 const char *symlink_name = "symlink_file"; | |
| 143 base::FilePath symlink_path = LocalPath(symlink_name); | |
| 144 ASSERT_TRUE(file_util::CreateSymbolicLink(target_path, symlink_path)); | |
| 145 ASSERT_TRUE(FileExists(symlink_name)); | |
| 146 | |
| 147 // Try to open the symlink file which should fail. | |
| 148 scoped_ptr<FileSystemOperationContext> context(NewContext()); | |
| 149 FileSystemURL url = test_helper().CreateURLFromUTF8(symlink_name); | |
| 150 int file_flags = base::PLATFORM_FILE_OPEN | base::PLATFORM_FILE_READ; | |
| 151 base::PlatformFile file_handle; | |
| 152 bool created = false; | |
| 153 EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, FileUtil()->CreateOrOpen( | |
| 154 context.get(), url, file_flags, &file_handle, &created)); | |
| 155 EXPECT_FALSE(created); | |
| 156 } | |
| 157 #endif | |
| 158 | |
| 159 TEST_F(LocalFileUtilTest, EnsureFileExists) { | |
| 160 const char *file_name = "foobar"; | |
| 161 bool created; | |
| 162 ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(file_name, &created)); | |
| 163 ASSERT_TRUE(created); | |
| 164 | |
| 165 EXPECT_TRUE(FileExists(file_name)); | |
| 166 EXPECT_EQ(0, GetSize(file_name)); | |
| 167 | |
| 168 ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(file_name, &created)); | |
| 169 EXPECT_FALSE(created); | |
| 170 } | |
| 171 | |
| 172 TEST_F(LocalFileUtilTest, TouchFile) { | |
| 173 const char *file_name = "test_file"; | |
| 174 base::PlatformFile file_handle; | |
| 175 bool created; | |
| 176 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 177 CreateFile(file_name, &file_handle, &created)); | |
| 178 ASSERT_TRUE(created); | |
| 179 | |
| 180 scoped_ptr<FileSystemOperationContext> context(NewContext()); | |
| 181 | |
| 182 base::PlatformFileInfo info; | |
| 183 ASSERT_TRUE(file_util::GetFileInfo(LocalPath(file_name), &info)); | |
| 184 const base::Time new_accessed = | |
| 185 info.last_accessed + base::TimeDelta::FromHours(10); | |
| 186 const base::Time new_modified = | |
| 187 info.last_modified + base::TimeDelta::FromHours(5); | |
| 188 | |
| 189 EXPECT_EQ(base::PLATFORM_FILE_OK, | |
| 190 FileUtil()->Touch(context.get(), Path(file_name), | |
| 191 new_accessed, new_modified)); | |
| 192 | |
| 193 ASSERT_TRUE(file_util::GetFileInfo(LocalPath(file_name), &info)); | |
| 194 EXPECT_EQ(new_accessed, info.last_accessed); | |
| 195 EXPECT_EQ(new_modified, info.last_modified); | |
| 196 | |
| 197 EXPECT_EQ(base::PLATFORM_FILE_OK, | |
| 198 FileUtil()->Close(context.get(), file_handle)); | |
| 199 } | |
| 200 | |
| 201 TEST_F(LocalFileUtilTest, TouchDirectory) { | |
| 202 const char *dir_name = "test_dir"; | |
| 203 scoped_ptr<FileSystemOperationContext> context(NewContext()); | |
| 204 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 205 FileUtil()->CreateDirectory(context.get(), | |
| 206 Path(dir_name), | |
| 207 false /* exclusive */, | |
| 208 false /* recursive */)); | |
| 209 | |
| 210 base::PlatformFileInfo info; | |
| 211 ASSERT_TRUE(file_util::GetFileInfo(LocalPath(dir_name), &info)); | |
| 212 const base::Time new_accessed = | |
| 213 info.last_accessed + base::TimeDelta::FromHours(10); | |
| 214 const base::Time new_modified = | |
| 215 info.last_modified + base::TimeDelta::FromHours(5); | |
| 216 | |
| 217 EXPECT_EQ(base::PLATFORM_FILE_OK, | |
| 218 FileUtil()->Touch(context.get(), Path(dir_name), | |
| 219 new_accessed, new_modified)); | |
| 220 | |
| 221 ASSERT_TRUE(file_util::GetFileInfo(LocalPath(dir_name), &info)); | |
| 222 EXPECT_EQ(new_accessed, info.last_accessed); | |
| 223 EXPECT_EQ(new_modified, info.last_modified); | |
| 224 } | |
| 225 | |
| 226 TEST_F(LocalFileUtilTest, Truncate) { | |
| 227 const char *file_name = "truncated"; | |
| 228 bool created; | |
| 229 ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(file_name, &created)); | |
| 230 ASSERT_TRUE(created); | |
| 231 | |
| 232 scoped_ptr<FileSystemOperationContext> context; | |
| 233 | |
| 234 context.reset(NewContext()); | |
| 235 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 236 FileUtil()->Truncate(context.get(), Path(file_name), 1020)); | |
| 237 | |
| 238 EXPECT_TRUE(FileExists(file_name)); | |
| 239 EXPECT_EQ(1020, GetSize(file_name)); | |
| 240 } | |
| 241 | |
| 242 TEST_F(LocalFileUtilTest, CopyFile) { | |
| 243 const char *from_file = "fromfile"; | |
| 244 const char *to_file1 = "tofile1"; | |
| 245 const char *to_file2 = "tofile2"; | |
| 246 bool created; | |
| 247 ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created)); | |
| 248 ASSERT_TRUE(created); | |
| 249 | |
| 250 scoped_ptr<FileSystemOperationContext> context; | |
| 251 context.reset(NewContext()); | |
| 252 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 253 FileUtil()->Truncate(context.get(), Path(from_file), 1020)); | |
| 254 | |
| 255 EXPECT_TRUE(FileExists(from_file)); | |
| 256 EXPECT_EQ(1020, GetSize(from_file)); | |
| 257 | |
| 258 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 259 AsyncFileTestHelper::Copy(file_system_context(), | |
| 260 Path(from_file), Path(to_file1))); | |
| 261 | |
| 262 context.reset(NewContext()); | |
| 263 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 264 AsyncFileTestHelper::Copy(file_system_context(), | |
| 265 Path(from_file), Path(to_file2))); | |
| 266 | |
| 267 EXPECT_TRUE(FileExists(from_file)); | |
| 268 EXPECT_EQ(1020, GetSize(from_file)); | |
| 269 EXPECT_TRUE(FileExists(to_file1)); | |
| 270 EXPECT_EQ(1020, GetSize(to_file1)); | |
| 271 EXPECT_TRUE(FileExists(to_file2)); | |
| 272 EXPECT_EQ(1020, GetSize(to_file2)); | |
| 273 } | |
| 274 | |
| 275 TEST_F(LocalFileUtilTest, CopyDirectory) { | |
| 276 const char *from_dir = "fromdir"; | |
| 277 const char *from_file = "fromdir/fromfile"; | |
| 278 const char *to_dir = "todir"; | |
| 279 const char *to_file = "todir/fromfile"; | |
| 280 bool created; | |
| 281 scoped_ptr<FileSystemOperationContext> context; | |
| 282 | |
| 283 context.reset(NewContext()); | |
| 284 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 285 FileUtil()->CreateDirectory(context.get(), Path(from_dir), false, false)); | |
| 286 ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created)); | |
| 287 ASSERT_TRUE(created); | |
| 288 | |
| 289 context.reset(NewContext()); | |
| 290 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 291 FileUtil()->Truncate(context.get(), Path(from_file), 1020)); | |
| 292 | |
| 293 EXPECT_TRUE(DirectoryExists(from_dir)); | |
| 294 EXPECT_TRUE(FileExists(from_file)); | |
| 295 EXPECT_EQ(1020, GetSize(from_file)); | |
| 296 EXPECT_FALSE(DirectoryExists(to_dir)); | |
| 297 | |
| 298 context.reset(NewContext()); | |
| 299 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 300 AsyncFileTestHelper::Copy(file_system_context(), | |
| 301 Path(from_dir), Path(to_dir))); | |
| 302 | |
| 303 EXPECT_TRUE(DirectoryExists(from_dir)); | |
| 304 EXPECT_TRUE(FileExists(from_file)); | |
| 305 EXPECT_EQ(1020, GetSize(from_file)); | |
| 306 EXPECT_TRUE(DirectoryExists(to_dir)); | |
| 307 EXPECT_TRUE(FileExists(to_file)); | |
| 308 EXPECT_EQ(1020, GetSize(to_file)); | |
| 309 } | |
| 310 | |
| 311 TEST_F(LocalFileUtilTest, MoveFile) { | |
| 312 const char *from_file = "fromfile"; | |
| 313 const char *to_file = "tofile"; | |
| 314 bool created; | |
| 315 ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created)); | |
| 316 ASSERT_TRUE(created); | |
| 317 scoped_ptr<FileSystemOperationContext> context; | |
| 318 | |
| 319 context.reset(NewContext()); | |
| 320 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 321 FileUtil()->Truncate(context.get(), Path(from_file), 1020)); | |
| 322 | |
| 323 EXPECT_TRUE(FileExists(from_file)); | |
| 324 EXPECT_EQ(1020, GetSize(from_file)); | |
| 325 | |
| 326 context.reset(NewContext()); | |
| 327 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 328 AsyncFileTestHelper::Move(file_system_context(), | |
| 329 Path(from_file), Path(to_file))); | |
| 330 | |
| 331 EXPECT_FALSE(FileExists(from_file)); | |
| 332 EXPECT_TRUE(FileExists(to_file)); | |
| 333 EXPECT_EQ(1020, GetSize(to_file)); | |
| 334 } | |
| 335 | |
| 336 TEST_F(LocalFileUtilTest, MoveDirectory) { | |
| 337 const char *from_dir = "fromdir"; | |
| 338 const char *from_file = "fromdir/fromfile"; | |
| 339 const char *to_dir = "todir"; | |
| 340 const char *to_file = "todir/fromfile"; | |
| 341 bool created; | |
| 342 scoped_ptr<FileSystemOperationContext> context; | |
| 343 | |
| 344 context.reset(NewContext()); | |
| 345 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 346 FileUtil()->CreateDirectory(context.get(), Path(from_dir), false, false)); | |
| 347 ASSERT_EQ(base::PLATFORM_FILE_OK, EnsureFileExists(from_file, &created)); | |
| 348 ASSERT_TRUE(created); | |
| 349 | |
| 350 context.reset(NewContext()); | |
| 351 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 352 FileUtil()->Truncate(context.get(), Path(from_file), 1020)); | |
| 353 | |
| 354 EXPECT_TRUE(DirectoryExists(from_dir)); | |
| 355 EXPECT_TRUE(FileExists(from_file)); | |
| 356 EXPECT_EQ(1020, GetSize(from_file)); | |
| 357 EXPECT_FALSE(DirectoryExists(to_dir)); | |
| 358 | |
| 359 context.reset(NewContext()); | |
| 360 ASSERT_EQ(base::PLATFORM_FILE_OK, | |
| 361 AsyncFileTestHelper::Move(file_system_context(), | |
| 362 Path(from_dir), Path(to_dir))); | |
| 363 | |
| 364 EXPECT_FALSE(DirectoryExists(from_dir)); | |
| 365 EXPECT_TRUE(DirectoryExists(to_dir)); | |
| 366 EXPECT_TRUE(FileExists(to_file)); | |
| 367 EXPECT_EQ(1020, GetSize(to_file)); | |
| 368 } | |
| 369 | |
| 370 } // namespace fileapi | |
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Chromium Code Reviews
Issue 15371005:
Move browser-specific FileAPI code from webkit/fileapi to webkit/browser/fileapi (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src