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 <stddef.h> 6 7 #include <sstream> 8 9 #include "base/files/file_path.h" 10 #include "base/macros.h" 11 #include "base/strings/utf_string_conversions.h" 12 #include "build/build_config.h" 13 #include "testing/gtest/include/gtest/gtest.h" 14 #include "testing/platform_test.h" 15 16 #if defined(OS_POSIX) 17 #include "base/test/scoped_locale.h" 18 #endif 19 20 // This macro helps avoid wrapped lines in the test structs. 21 #define FPL(x) FILE_PATH_LITERAL(x) 22 23 // This macro constructs strings which can contain NULs. 24 #define FPS(x) FilePath::StringType(FPL(x), arraysize(FPL(x)) - 1) 25 26 namespace base { 27 28 struct UnaryTestData { 29 const FilePath::CharType* input; 30 const FilePath::CharType* expected; 31 }; 32 33 struct UnaryBooleanTestData { 34 const FilePath::CharType* input; 35 bool expected; 36 }; 37 38 struct BinaryTestData { 39 const FilePath::CharType* inputs[2]; 40 const FilePath::CharType* expected; 41 }; 42 43 struct BinaryBooleanTestData { 44 const FilePath::CharType* inputs[2]; 45 bool expected; 46 }; 47 48 struct BinaryIntTestData { 49 const FilePath::CharType* inputs[2]; 50 int expected; 51 }; 52 53 struct UTF8TestData { 54 const FilePath::CharType* native; 55 const char* utf8; 56 }; 57 58 // file_util winds up using autoreleased objects on the Mac, so this needs 59 // to be a PlatformTest 60 typedef PlatformTest FilePathTest; 61 62 TEST_F(FilePathTest, DirName) { 63 const struct UnaryTestData cases[] = { 64 { FPL(""), FPL(".") }, 65 { FPL("aa"), FPL(".") }, 66 { FPL("/aa/bb"), FPL("/aa") }, 67 { FPL("/aa/bb/"), FPL("/aa") }, 68 { FPL("/aa/bb//"), FPL("/aa") }, 69 { FPL("/aa/bb/ccc"), FPL("/aa/bb") }, 70 { FPL("/aa"), FPL("/") }, 71 { FPL("/aa/"), FPL("/") }, 72 { FPL("/"), FPL("/") }, 73 { FPL("//"), FPL("//") }, 74 { FPL("///"), FPL("/") }, 75 { FPL("aa/"), FPL(".") }, 76 { FPL("aa/bb"), FPL("aa") }, 77 { FPL("aa/bb/"), FPL("aa") }, 78 { FPL("aa/bb//"), FPL("aa") }, 79 { FPL("aa//bb//"), FPL("aa") }, 80 { FPL("aa//bb/"), FPL("aa") }, 81 { FPL("aa//bb"), FPL("aa") }, 82 { FPL("//aa/bb"), FPL("//aa") }, 83 { FPL("//aa/"), FPL("//") }, 84 { FPL("//aa"), FPL("//") }, 85 { FPL("0:"), FPL(".") }, 86 { FPL("@:"), FPL(".") }, 87 { FPL("[:"), FPL(".") }, 88 { FPL("`:"), FPL(".") }, 89 { FPL("{:"), FPL(".") }, 90 { FPL("\xB3:"), FPL(".") }, 91 { FPL("\xC5:"), FPL(".") }, 92 #if defined(OS_WIN) 93 { FPL("\x0143:"), FPL(".") }, 94 #endif // OS_WIN 95 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 96 { FPL("c:"), FPL("c:") }, 97 { FPL("C:"), FPL("C:") }, 98 { FPL("A:"), FPL("A:") }, 99 { FPL("Z:"), FPL("Z:") }, 100 { FPL("a:"), FPL("a:") }, 101 { FPL("z:"), FPL("z:") }, 102 { FPL("c:aa"), FPL("c:") }, 103 { FPL("c:/"), FPL("c:/") }, 104 { FPL("c://"), FPL("c://") }, 105 { FPL("c:///"), FPL("c:/") }, 106 { FPL("c:/aa"), FPL("c:/") }, 107 { FPL("c:/aa/"), FPL("c:/") }, 108 { FPL("c:/aa/bb"), FPL("c:/aa") }, 109 { FPL("c:aa/bb"), FPL("c:aa") }, 110 #endif // FILE_PATH_USES_DRIVE_LETTERS 111 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 112 { FPL("\\aa\\bb"), FPL("\\aa") }, 113 { FPL("\\aa\\bb\\"), FPL("\\aa") }, 114 { FPL("\\aa\\bb\\\\"), FPL("\\aa") }, 115 { FPL("\\aa\\bb\\ccc"), FPL("\\aa\\bb") }, 116 { FPL("\\aa"), FPL("\\") }, 117 { FPL("\\aa\\"), FPL("\\") }, 118 { FPL("\\"), FPL("\\") }, 119 { FPL("\\\\"), FPL("\\\\") }, 120 { FPL("\\\\\\"), FPL("\\") }, 121 { FPL("aa\\"), FPL(".") }, 122 { FPL("aa\\bb"), FPL("aa") }, 123 { FPL("aa\\bb\\"), FPL("aa") }, 124 { FPL("aa\\bb\\\\"), FPL("aa") }, 125 { FPL("aa\\\\bb\\\\"), FPL("aa") }, 126 { FPL("aa\\\\bb\\"), FPL("aa") }, 127 { FPL("aa\\\\bb"), FPL("aa") }, 128 { FPL("\\\\aa\\bb"), FPL("\\\\aa") }, 129 { FPL("\\\\aa\\"), FPL("\\\\") }, 130 { FPL("\\\\aa"), FPL("\\\\") }, 131 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 132 { FPL("c:\\"), FPL("c:\\") }, 133 { FPL("c:\\\\"), FPL("c:\\\\") }, 134 { FPL("c:\\\\\\"), FPL("c:\\") }, 135 { FPL("c:\\aa"), FPL("c:\\") }, 136 { FPL("c:\\aa\\"), FPL("c:\\") }, 137 { FPL("c:\\aa\\bb"), FPL("c:\\aa") }, 138 { FPL("c:aa\\bb"), FPL("c:aa") }, 139 #endif // FILE_PATH_USES_DRIVE_LETTERS 140 #endif // FILE_PATH_USES_WIN_SEPARATORS 141 }; 142 143 for (size_t i = 0; i < arraysize(cases); ++i) { 144 FilePath input(cases[i].input); 145 FilePath observed = input.DirName(); 146 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) << 147 "i: " << i << ", input: " << input.value(); 148 } 149 } 150 151 TEST_F(FilePathTest, BaseName) { 152 const struct UnaryTestData cases[] = { 153 { FPL(""), FPL("") }, 154 { FPL("aa"), FPL("aa") }, 155 { FPL("/aa/bb"), FPL("bb") }, 156 { FPL("/aa/bb/"), FPL("bb") }, 157 { FPL("/aa/bb//"), FPL("bb") }, 158 { FPL("/aa/bb/ccc"), FPL("ccc") }, 159 { FPL("/aa"), FPL("aa") }, 160 { FPL("/"), FPL("/") }, 161 { FPL("//"), FPL("//") }, 162 { FPL("///"), FPL("/") }, 163 { FPL("aa/"), FPL("aa") }, 164 { FPL("aa/bb"), FPL("bb") }, 165 { FPL("aa/bb/"), FPL("bb") }, 166 { FPL("aa/bb//"), FPL("bb") }, 167 { FPL("aa//bb//"), FPL("bb") }, 168 { FPL("aa//bb/"), FPL("bb") }, 169 { FPL("aa//bb"), FPL("bb") }, 170 { FPL("//aa/bb"), FPL("bb") }, 171 { FPL("//aa/"), FPL("aa") }, 172 { FPL("//aa"), FPL("aa") }, 173 { FPL("0:"), FPL("0:") }, 174 { FPL("@:"), FPL("@:") }, 175 { FPL("[:"), FPL("[:") }, 176 { FPL("`:"), FPL("`:") }, 177 { FPL("{:"), FPL("{:") }, 178 { FPL("\xB3:"), FPL("\xB3:") }, 179 { FPL("\xC5:"), FPL("\xC5:") }, 180 #if defined(OS_WIN) 181 { FPL("\x0143:"), FPL("\x0143:") }, 182 #endif // OS_WIN 183 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 184 { FPL("c:"), FPL("") }, 185 { FPL("C:"), FPL("") }, 186 { FPL("A:"), FPL("") }, 187 { FPL("Z:"), FPL("") }, 188 { FPL("a:"), FPL("") }, 189 { FPL("z:"), FPL("") }, 190 { FPL("c:aa"), FPL("aa") }, 191 { FPL("c:/"), FPL("/") }, 192 { FPL("c://"), FPL("//") }, 193 { FPL("c:///"), FPL("/") }, 194 { FPL("c:/aa"), FPL("aa") }, 195 { FPL("c:/aa/"), FPL("aa") }, 196 { FPL("c:/aa/bb"), FPL("bb") }, 197 { FPL("c:aa/bb"), FPL("bb") }, 198 #endif // FILE_PATH_USES_DRIVE_LETTERS 199 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 200 { FPL("\\aa\\bb"), FPL("bb") }, 201 { FPL("\\aa\\bb\\"), FPL("bb") }, 202 { FPL("\\aa\\bb\\\\"), FPL("bb") }, 203 { FPL("\\aa\\bb\\ccc"), FPL("ccc") }, 204 { FPL("\\aa"), FPL("aa") }, 205 { FPL("\\"), FPL("\\") }, 206 { FPL("\\\\"), FPL("\\\\") }, 207 { FPL("\\\\\\"), FPL("\\") }, 208 { FPL("aa\\"), FPL("aa") }, 209 { FPL("aa\\bb"), FPL("bb") }, 210 { FPL("aa\\bb\\"), FPL("bb") }, 211 { FPL("aa\\bb\\\\"), FPL("bb") }, 212 { FPL("aa\\\\bb\\\\"), FPL("bb") }, 213 { FPL("aa\\\\bb\\"), FPL("bb") }, 214 { FPL("aa\\\\bb"), FPL("bb") }, 215 { FPL("\\\\aa\\bb"), FPL("bb") }, 216 { FPL("\\\\aa\\"), FPL("aa") }, 217 { FPL("\\\\aa"), FPL("aa") }, 218 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 219 { FPL("c:\\"), FPL("\\") }, 220 { FPL("c:\\\\"), FPL("\\\\") }, 221 { FPL("c:\\\\\\"), FPL("\\") }, 222 { FPL("c:\\aa"), FPL("aa") }, 223 { FPL("c:\\aa\\"), FPL("aa") }, 224 { FPL("c:\\aa\\bb"), FPL("bb") }, 225 { FPL("c:aa\\bb"), FPL("bb") }, 226 #endif // FILE_PATH_USES_DRIVE_LETTERS 227 #endif // FILE_PATH_USES_WIN_SEPARATORS 228 }; 229 230 for (size_t i = 0; i < arraysize(cases); ++i) { 231 FilePath input(cases[i].input); 232 FilePath observed = input.BaseName(); 233 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) << 234 "i: " << i << ", input: " << input.value(); 235 } 236 } 237 238 TEST_F(FilePathTest, Append) { 239 const struct BinaryTestData cases[] = { 240 { { FPL(""), FPL("cc") }, FPL("cc") }, 241 { { FPL("."), FPL("ff") }, FPL("ff") }, 242 { { FPL("/"), FPL("cc") }, FPL("/cc") }, 243 { { FPL("/aa"), FPL("") }, FPL("/aa") }, 244 { { FPL("/aa/"), FPL("") }, FPL("/aa") }, 245 { { FPL("//aa"), FPL("") }, FPL("//aa") }, 246 { { FPL("//aa/"), FPL("") }, FPL("//aa") }, 247 { { FPL("//"), FPL("aa") }, FPL("//aa") }, 248 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 249 { { FPL("c:"), FPL("a") }, FPL("c:a") }, 250 { { FPL("c:"), FPL("") }, FPL("c:") }, 251 { { FPL("c:/"), FPL("a") }, FPL("c:/a") }, 252 { { FPL("c://"), FPL("a") }, FPL("c://a") }, 253 { { FPL("c:///"), FPL("a") }, FPL("c:/a") }, 254 #endif // FILE_PATH_USES_DRIVE_LETTERS 255 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 256 // Append introduces the default separator character, so these test cases 257 // need to be defined with different expected results on platforms that use 258 // different default separator characters. 259 { { FPL("\\"), FPL("cc") }, FPL("\\cc") }, 260 { { FPL("\\aa"), FPL("") }, FPL("\\aa") }, 261 { { FPL("\\aa\\"), FPL("") }, FPL("\\aa") }, 262 { { FPL("\\\\aa"), FPL("") }, FPL("\\\\aa") }, 263 { { FPL("\\\\aa\\"), FPL("") }, FPL("\\\\aa") }, 264 { { FPL("\\\\"), FPL("aa") }, FPL("\\\\aa") }, 265 { { FPL("/aa/bb"), FPL("cc") }, FPL("/aa/bb\\cc") }, 266 { { FPL("/aa/bb/"), FPL("cc") }, FPL("/aa/bb\\cc") }, 267 { { FPL("aa/bb/"), FPL("cc") }, FPL("aa/bb\\cc") }, 268 { { FPL("aa/bb"), FPL("cc") }, FPL("aa/bb\\cc") }, 269 { { FPL("a/b"), FPL("c") }, FPL("a/b\\c") }, 270 { { FPL("a/b/"), FPL("c") }, FPL("a/b\\c") }, 271 { { FPL("//aa"), FPL("bb") }, FPL("//aa\\bb") }, 272 { { FPL("//aa/"), FPL("bb") }, FPL("//aa\\bb") }, 273 { { FPL("\\aa\\bb"), FPL("cc") }, FPL("\\aa\\bb\\cc") }, 274 { { FPL("\\aa\\bb\\"), FPL("cc") }, FPL("\\aa\\bb\\cc") }, 275 { { FPL("aa\\bb\\"), FPL("cc") }, FPL("aa\\bb\\cc") }, 276 { { FPL("aa\\bb"), FPL("cc") }, FPL("aa\\bb\\cc") }, 277 { { FPL("a\\b"), FPL("c") }, FPL("a\\b\\c") }, 278 { { FPL("a\\b\\"), FPL("c") }, FPL("a\\b\\c") }, 279 { { FPL("\\\\aa"), FPL("bb") }, FPL("\\\\aa\\bb") }, 280 { { FPL("\\\\aa\\"), FPL("bb") }, FPL("\\\\aa\\bb") }, 281 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 282 { { FPL("c:\\"), FPL("a") }, FPL("c:\\a") }, 283 { { FPL("c:\\\\"), FPL("a") }, FPL("c:\\\\a") }, 284 { { FPL("c:\\\\\\"), FPL("a") }, FPL("c:\\a") }, 285 { { FPL("c:\\"), FPL("") }, FPL("c:\\") }, 286 { { FPL("c:\\a"), FPL("b") }, FPL("c:\\a\\b") }, 287 { { FPL("c:\\a\\"), FPL("b") }, FPL("c:\\a\\b") }, 288 #endif // FILE_PATH_USES_DRIVE_LETTERS 289 #else // FILE_PATH_USES_WIN_SEPARATORS 290 { { FPL("/aa/bb"), FPL("cc") }, FPL("/aa/bb/cc") }, 291 { { FPL("/aa/bb/"), FPL("cc") }, FPL("/aa/bb/cc") }, 292 { { FPL("aa/bb/"), FPL("cc") }, FPL("aa/bb/cc") }, 293 { { FPL("aa/bb"), FPL("cc") }, FPL("aa/bb/cc") }, 294 { { FPL("a/b"), FPL("c") }, FPL("a/b/c") }, 295 { { FPL("a/b/"), FPL("c") }, FPL("a/b/c") }, 296 { { FPL("//aa"), FPL("bb") }, FPL("//aa/bb") }, 297 { { FPL("//aa/"), FPL("bb") }, FPL("//aa/bb") }, 298 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 299 { { FPL("c:/"), FPL("a") }, FPL("c:/a") }, 300 { { FPL("c:/"), FPL("") }, FPL("c:/") }, 301 { { FPL("c:/a"), FPL("b") }, FPL("c:/a/b") }, 302 { { FPL("c:/a/"), FPL("b") }, FPL("c:/a/b") }, 303 #endif // FILE_PATH_USES_DRIVE_LETTERS 304 #endif // FILE_PATH_USES_WIN_SEPARATORS 305 }; 306 307 for (size_t i = 0; i < arraysize(cases); ++i) { 308 FilePath root(cases[i].inputs[0]); 309 FilePath::StringType leaf(cases[i].inputs[1]); 310 FilePath observed_str = root.Append(leaf); 311 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed_str.value()) << 312 "i: " << i << ", root: " << root.value() << ", leaf: " << leaf; 313 FilePath observed_path = root.Append(FilePath(leaf)); 314 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed_path.value()) << 315 "i: " << i << ", root: " << root.value() << ", leaf: " << leaf; 316 317 // TODO(erikkay): It would be nice to have a unicode test append value to 318 // handle the case when AppendASCII is passed UTF8 319 #if defined(OS_WIN) 320 std::string ascii = WideToUTF8(leaf); 321 #elif defined(OS_POSIX) 322 std::string ascii = leaf; 323 #endif 324 observed_str = root.AppendASCII(ascii); 325 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed_str.value()) << 326 "i: " << i << ", root: " << root.value() << ", leaf: " << leaf; 327 } 328 } 329 330 TEST_F(FilePathTest, StripTrailingSeparators) { 331 const struct UnaryTestData cases[] = { 332 { FPL(""), FPL("") }, 333 { FPL("/"), FPL("/") }, 334 { FPL("//"), FPL("//") }, 335 { FPL("///"), FPL("/") }, 336 { FPL("////"), FPL("/") }, 337 { FPL("a/"), FPL("a") }, 338 { FPL("a//"), FPL("a") }, 339 { FPL("a///"), FPL("a") }, 340 { FPL("a////"), FPL("a") }, 341 { FPL("/a"), FPL("/a") }, 342 { FPL("/a/"), FPL("/a") }, 343 { FPL("/a//"), FPL("/a") }, 344 { FPL("/a///"), FPL("/a") }, 345 { FPL("/a////"), FPL("/a") }, 346 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 347 { FPL("c:"), FPL("c:") }, 348 { FPL("c:/"), FPL("c:/") }, 349 { FPL("c://"), FPL("c://") }, 350 { FPL("c:///"), FPL("c:/") }, 351 { FPL("c:////"), FPL("c:/") }, 352 { FPL("c:/a"), FPL("c:/a") }, 353 { FPL("c:/a/"), FPL("c:/a") }, 354 { FPL("c:/a//"), FPL("c:/a") }, 355 { FPL("c:/a///"), FPL("c:/a") }, 356 { FPL("c:/a////"), FPL("c:/a") }, 357 #endif // FILE_PATH_USES_DRIVE_LETTERS 358 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 359 { FPL("\\"), FPL("\\") }, 360 { FPL("\\\\"), FPL("\\\\") }, 361 { FPL("\\\\\\"), FPL("\\") }, 362 { FPL("\\\\\\\\"), FPL("\\") }, 363 { FPL("a\\"), FPL("a") }, 364 { FPL("a\\\\"), FPL("a") }, 365 { FPL("a\\\\\\"), FPL("a") }, 366 { FPL("a\\\\\\\\"), FPL("a") }, 367 { FPL("\\a"), FPL("\\a") }, 368 { FPL("\\a\\"), FPL("\\a") }, 369 { FPL("\\a\\\\"), FPL("\\a") }, 370 { FPL("\\a\\\\\\"), FPL("\\a") }, 371 { FPL("\\a\\\\\\\\"), FPL("\\a") }, 372 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 373 { FPL("c:\\"), FPL("c:\\") }, 374 { FPL("c:\\\\"), FPL("c:\\\\") }, 375 { FPL("c:\\\\\\"), FPL("c:\\") }, 376 { FPL("c:\\\\\\\\"), FPL("c:\\") }, 377 { FPL("c:\\a"), FPL("c:\\a") }, 378 { FPL("c:\\a\\"), FPL("c:\\a") }, 379 { FPL("c:\\a\\\\"), FPL("c:\\a") }, 380 { FPL("c:\\a\\\\\\"), FPL("c:\\a") }, 381 { FPL("c:\\a\\\\\\\\"), FPL("c:\\a") }, 382 #endif // FILE_PATH_USES_DRIVE_LETTERS 383 #endif // FILE_PATH_USES_WIN_SEPARATORS 384 }; 385 386 for (size_t i = 0; i < arraysize(cases); ++i) { 387 FilePath input(cases[i].input); 388 FilePath observed = input.StripTrailingSeparators(); 389 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) << 390 "i: " << i << ", input: " << input.value(); 391 } 392 } 393 394 TEST_F(FilePathTest, IsAbsolute) { 395 const struct UnaryBooleanTestData cases[] = { 396 { FPL(""), false }, 397 { FPL("a"), false }, 398 { FPL("c:"), false }, 399 { FPL("c:a"), false }, 400 { FPL("a/b"), false }, 401 { FPL("//"), true }, 402 { FPL("//a"), true }, 403 { FPL("c:a/b"), false }, 404 { FPL("?:/a"), false }, 405 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 406 { FPL("/"), false }, 407 { FPL("/a"), false }, 408 { FPL("/."), false }, 409 { FPL("/.."), false }, 410 { FPL("c:/"), true }, 411 { FPL("c:/a"), true }, 412 { FPL("c:/."), true }, 413 { FPL("c:/.."), true }, 414 { FPL("C:/a"), true }, 415 { FPL("d:/a"), true }, 416 #else // FILE_PATH_USES_DRIVE_LETTERS 417 { FPL("/"), true }, 418 { FPL("/a"), true }, 419 { FPL("/."), true }, 420 { FPL("/.."), true }, 421 { FPL("c:/"), false }, 422 #endif // FILE_PATH_USES_DRIVE_LETTERS 423 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 424 { FPL("a\\b"), false }, 425 { FPL("\\\\"), true }, 426 { FPL("\\\\a"), true }, 427 { FPL("a\\b"), false }, 428 { FPL("\\\\"), true }, 429 { FPL("//a"), true }, 430 { FPL("c:a\\b"), false }, 431 { FPL("?:\\a"), false }, 432 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 433 { FPL("\\"), false }, 434 { FPL("\\a"), false }, 435 { FPL("\\."), false }, 436 { FPL("\\.."), false }, 437 { FPL("c:\\"), true }, 438 { FPL("c:\\"), true }, 439 { FPL("c:\\a"), true }, 440 { FPL("c:\\."), true }, 441 { FPL("c:\\.."), true }, 442 { FPL("C:\\a"), true }, 443 { FPL("d:\\a"), true }, 444 #else // FILE_PATH_USES_DRIVE_LETTERS 445 { FPL("\\"), true }, 446 { FPL("\\a"), true }, 447 { FPL("\\."), true }, 448 { FPL("\\.."), true }, 449 { FPL("c:\\"), false }, 450 #endif // FILE_PATH_USES_DRIVE_LETTERS 451 #endif // FILE_PATH_USES_WIN_SEPARATORS 452 }; 453 454 for (size_t i = 0; i < arraysize(cases); ++i) { 455 FilePath input(cases[i].input); 456 bool observed = input.IsAbsolute(); 457 EXPECT_EQ(cases[i].expected, observed) << 458 "i: " << i << ", input: " << input.value(); 459 } 460 } 461 462 TEST_F(FilePathTest, PathComponentsTest) { 463 const struct UnaryTestData cases[] = { 464 { FPL("//foo/bar/baz/"), FPL("|//|foo|bar|baz")}, 465 { FPL("///"), FPL("|/")}, 466 { FPL("/foo//bar//baz/"), FPL("|/|foo|bar|baz")}, 467 { FPL("/foo/bar/baz/"), FPL("|/|foo|bar|baz")}, 468 { FPL("/foo/bar/baz//"), FPL("|/|foo|bar|baz")}, 469 { FPL("/foo/bar/baz///"), FPL("|/|foo|bar|baz")}, 470 { FPL("/foo/bar/baz"), FPL("|/|foo|bar|baz")}, 471 { FPL("/foo/bar.bot/baz.txt"), FPL("|/|foo|bar.bot|baz.txt")}, 472 { FPL("//foo//bar/baz"), FPL("|//|foo|bar|baz")}, 473 { FPL("/"), FPL("|/")}, 474 { FPL("foo"), FPL("|foo")}, 475 { FPL(""), FPL("")}, 476 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 477 { FPL("e:/foo"), FPL("|e:|/|foo")}, 478 { FPL("e:/"), FPL("|e:|/")}, 479 { FPL("e:"), FPL("|e:")}, 480 #endif // FILE_PATH_USES_DRIVE_LETTERS 481 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 482 { FPL("../foo"), FPL("|..|foo")}, 483 { FPL("./foo"), FPL("|foo")}, 484 { FPL("../foo/bar/"), FPL("|..|foo|bar") }, 485 { FPL("\\\\foo\\bar\\baz\\"), FPL("|\\\\|foo|bar|baz")}, 486 { FPL("\\\\\\"), FPL("|\\")}, 487 { FPL("\\foo\\\\bar\\\\baz\\"), FPL("|\\|foo|bar|baz")}, 488 { FPL("\\foo\\bar\\baz\\"), FPL("|\\|foo|bar|baz")}, 489 { FPL("\\foo\\bar\\baz\\\\"), FPL("|\\|foo|bar|baz")}, 490 { FPL("\\foo\\bar\\baz\\\\\\"), FPL("|\\|foo|bar|baz")}, 491 { FPL("\\foo\\bar\\baz"), FPL("|\\|foo|bar|baz")}, 492 { FPL("\\foo\\bar/baz\\\\\\"), FPL("|\\|foo|bar|baz")}, 493 { FPL("/foo\\bar\\baz"), FPL("|/|foo|bar|baz")}, 494 { FPL("\\foo\\bar.bot\\baz.txt"), FPL("|\\|foo|bar.bot|baz.txt")}, 495 { FPL("\\\\foo\\\\bar\\baz"), FPL("|\\\\|foo|bar|baz")}, 496 { FPL("\\"), FPL("|\\")}, 497 #endif // FILE_PATH_USES_WIN_SEPARATORS 498 }; 499 500 for (size_t i = 0; i < arraysize(cases); ++i) { 501 FilePath input(cases[i].input); 502 std::vector<FilePath::StringType> comps; 503 input.GetComponents(&comps); 504 505 FilePath::StringType observed; 506 for (size_t j = 0; j < comps.size(); ++j) { 507 observed.append(FILE_PATH_LITERAL("|"), 1); 508 observed.append(comps[j]); 509 } 510 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed) << 511 "i: " << i << ", input: " << input.value(); 512 } 513 } 514 515 TEST_F(FilePathTest, IsParentTest) { 516 const struct BinaryBooleanTestData cases[] = { 517 { { FPL("/"), FPL("/foo/bar/baz") }, true}, 518 { { FPL("/foo/bar"), FPL("/foo/bar/baz") }, true}, 519 { { FPL("/foo/bar/"), FPL("/foo/bar/baz") }, true}, 520 { { FPL("//foo/bar/"), FPL("//foo/bar/baz") }, true}, 521 { { FPL("/foo/bar"), FPL("/foo2/bar/baz") }, false}, 522 { { FPL("/foo/bar.txt"), FPL("/foo/bar/baz") }, false}, 523 { { FPL("/foo/bar"), FPL("/foo/bar2/baz") }, false}, 524 { { FPL("/foo/bar"), FPL("/foo/bar") }, false}, 525 { { FPL("/foo/bar/baz"), FPL("/foo/bar") }, false}, 526 { { FPL("foo/bar"), FPL("foo/bar/baz") }, true}, 527 { { FPL("foo/bar"), FPL("foo2/bar/baz") }, false}, 528 { { FPL("foo/bar"), FPL("foo/bar2/baz") }, false}, 529 { { FPL(""), FPL("foo") }, false}, 530 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 531 { { FPL("c:/foo/bar"), FPL("c:/foo/bar/baz") }, true}, 532 { { FPL("E:/foo/bar"), FPL("e:/foo/bar/baz") }, true}, 533 { { FPL("f:/foo/bar"), FPL("F:/foo/bar/baz") }, true}, 534 { { FPL("E:/Foo/bar"), FPL("e:/foo/bar/baz") }, false}, 535 { { FPL("f:/foo/bar"), FPL("F:/foo/Bar/baz") }, false}, 536 { { FPL("c:/"), FPL("c:/foo/bar/baz") }, true}, 537 { { FPL("c:"), FPL("c:/foo/bar/baz") }, true}, 538 { { FPL("c:/foo/bar"), FPL("d:/foo/bar/baz") }, false}, 539 { { FPL("c:/foo/bar"), FPL("D:/foo/bar/baz") }, false}, 540 { { FPL("C:/foo/bar"), FPL("d:/foo/bar/baz") }, false}, 541 { { FPL("c:/foo/bar"), FPL("c:/foo2/bar/baz") }, false}, 542 { { FPL("e:/foo/bar"), FPL("E:/foo2/bar/baz") }, false}, 543 { { FPL("F:/foo/bar"), FPL("f:/foo2/bar/baz") }, false}, 544 { { FPL("c:/foo/bar"), FPL("c:/foo/bar2/baz") }, false}, 545 #endif // FILE_PATH_USES_DRIVE_LETTERS 546 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 547 { { FPL("\\foo\\bar"), FPL("\\foo\\bar\\baz") }, true}, 548 { { FPL("\\foo/bar"), FPL("\\foo\\bar\\baz") }, true}, 549 { { FPL("\\foo/bar"), FPL("\\foo/bar/baz") }, true}, 550 { { FPL("\\"), FPL("\\foo\\bar\\baz") }, true}, 551 { { FPL(""), FPL("\\foo\\bar\\baz") }, false}, 552 { { FPL("\\foo\\bar"), FPL("\\foo2\\bar\\baz") }, false}, 553 { { FPL("\\foo\\bar"), FPL("\\foo\\bar2\\baz") }, false}, 554 #endif // FILE_PATH_USES_WIN_SEPARATORS 555 }; 556 557 for (size_t i = 0; i < arraysize(cases); ++i) { 558 FilePath parent(cases[i].inputs[0]); 559 FilePath child(cases[i].inputs[1]); 560 561 EXPECT_EQ(parent.IsParent(child), cases[i].expected) << 562 "i: " << i << ", parent: " << parent.value() << ", child: " << 563 child.value(); 564 } 565 } 566 567 TEST_F(FilePathTest, AppendRelativePathTest) { 568 const struct BinaryTestData cases[] = { 569 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 570 { { FPL("/"), FPL("/foo/bar/baz") }, FPL("foo\\bar\\baz")}, 571 #else // FILE_PATH_USES_WIN_SEPARATORS 572 { { FPL("/"), FPL("/foo/bar/baz") }, FPL("foo/bar/baz")}, 573 #endif // FILE_PATH_USES_WIN_SEPARATORS 574 { { FPL("/foo/bar"), FPL("/foo/bar/baz") }, FPL("baz")}, 575 { { FPL("/foo/bar/"), FPL("/foo/bar/baz") }, FPL("baz")}, 576 { { FPL("//foo/bar/"), FPL("//foo/bar/baz") }, FPL("baz")}, 577 { { FPL("/foo/bar"), FPL("/foo2/bar/baz") }, FPL("")}, 578 { { FPL("/foo/bar.txt"), FPL("/foo/bar/baz") }, FPL("")}, 579 { { FPL("/foo/bar"), FPL("/foo/bar2/baz") }, FPL("")}, 580 { { FPL("/foo/bar"), FPL("/foo/bar") }, FPL("")}, 581 { { FPL("/foo/bar/baz"), FPL("/foo/bar") }, FPL("")}, 582 { { FPL("foo/bar"), FPL("foo/bar/baz") }, FPL("baz")}, 583 { { FPL("foo/bar"), FPL("foo2/bar/baz") }, FPL("")}, 584 { { FPL("foo/bar"), FPL("foo/bar2/baz") }, FPL("")}, 585 { { FPL(""), FPL("foo") }, FPL("")}, 586 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 587 { { FPL("c:/foo/bar"), FPL("c:/foo/bar/baz") }, FPL("baz")}, 588 { { FPL("E:/foo/bar"), FPL("e:/foo/bar/baz") }, FPL("baz")}, 589 { { FPL("f:/foo/bar"), FPL("F:/foo/bar/baz") }, FPL("baz")}, 590 { { FPL("E:/Foo/bar"), FPL("e:/foo/bar/baz") }, FPL("")}, 591 { { FPL("f:/foo/bar"), FPL("F:/foo/Bar/baz") }, FPL("")}, 592 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 593 { { FPL("c:/"), FPL("c:/foo/bar/baz") }, FPL("foo\\bar\\baz")}, 594 // TODO(akalin): Figure out how to handle the corner case in the 595 // commented-out test case below. Appending to an empty path gives 596 // /foo\bar\baz but appending to a nonempty path "blah" gives 597 // blah\foo\bar\baz. 598 // { { FPL("c:"), FPL("c:/foo/bar/baz") }, FPL("foo\\bar\\baz")}, 599 #endif // FILE_PATH_USES_WIN_SEPARATORS 600 { { FPL("c:/foo/bar"), FPL("d:/foo/bar/baz") }, FPL("")}, 601 { { FPL("c:/foo/bar"), FPL("D:/foo/bar/baz") }, FPL("")}, 602 { { FPL("C:/foo/bar"), FPL("d:/foo/bar/baz") }, FPL("")}, 603 { { FPL("c:/foo/bar"), FPL("c:/foo2/bar/baz") }, FPL("")}, 604 { { FPL("e:/foo/bar"), FPL("E:/foo2/bar/baz") }, FPL("")}, 605 { { FPL("F:/foo/bar"), FPL("f:/foo2/bar/baz") }, FPL("")}, 606 { { FPL("c:/foo/bar"), FPL("c:/foo/bar2/baz") }, FPL("")}, 607 #endif // FILE_PATH_USES_DRIVE_LETTERS 608 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 609 { { FPL("\\foo\\bar"), FPL("\\foo\\bar\\baz") }, FPL("baz")}, 610 { { FPL("\\foo/bar"), FPL("\\foo\\bar\\baz") }, FPL("baz")}, 611 { { FPL("\\foo/bar"), FPL("\\foo/bar/baz") }, FPL("baz")}, 612 { { FPL("\\"), FPL("\\foo\\bar\\baz") }, FPL("foo\\bar\\baz")}, 613 { { FPL(""), FPL("\\foo\\bar\\baz") }, FPL("")}, 614 { { FPL("\\foo\\bar"), FPL("\\foo2\\bar\\baz") }, FPL("")}, 615 { { FPL("\\foo\\bar"), FPL("\\foo\\bar2\\baz") }, FPL("")}, 616 #endif // FILE_PATH_USES_WIN_SEPARATORS 617 }; 618 619 const FilePath base(FPL("blah")); 620 621 for (size_t i = 0; i < arraysize(cases); ++i) { 622 FilePath parent(cases[i].inputs[0]); 623 FilePath child(cases[i].inputs[1]); 624 { 625 FilePath result; 626 bool success = parent.AppendRelativePath(child, &result); 627 EXPECT_EQ(cases[i].expected[0] != '\0', success) << 628 "i: " << i << ", parent: " << parent.value() << ", child: " << 629 child.value(); 630 EXPECT_STREQ(cases[i].expected, result.value().c_str()) << 631 "i: " << i << ", parent: " << parent.value() << ", child: " << 632 child.value(); 633 } 634 { 635 FilePath result(base); 636 bool success = parent.AppendRelativePath(child, &result); 637 EXPECT_EQ(cases[i].expected[0] != '\0', success) << 638 "i: " << i << ", parent: " << parent.value() << ", child: " << 639 child.value(); 640 EXPECT_EQ(base.Append(cases[i].expected).value(), result.value()) << 641 "i: " << i << ", parent: " << parent.value() << ", child: " << 642 child.value(); 643 } 644 } 645 } 646 647 TEST_F(FilePathTest, EqualityTest) { 648 const struct BinaryBooleanTestData cases[] = { 649 { { FPL("/foo/bar/baz"), FPL("/foo/bar/baz") }, true}, 650 { { FPL("/foo/bar"), FPL("/foo/bar/baz") }, false}, 651 { { FPL("/foo/bar/baz"), FPL("/foo/bar") }, false}, 652 { { FPL("//foo/bar/"), FPL("//foo/bar/") }, true}, 653 { { FPL("/foo/bar"), FPL("/foo2/bar") }, false}, 654 { { FPL("/foo/bar.txt"), FPL("/foo/bar") }, false}, 655 { { FPL("foo/bar"), FPL("foo/bar") }, true}, 656 { { FPL("foo/bar"), FPL("foo/bar/baz") }, false}, 657 { { FPL(""), FPL("foo") }, false}, 658 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 659 { { FPL("c:/foo/bar"), FPL("c:/foo/bar") }, true}, 660 { { FPL("E:/foo/bar"), FPL("e:/foo/bar") }, true}, 661 { { FPL("f:/foo/bar"), FPL("F:/foo/bar") }, true}, 662 { { FPL("E:/Foo/bar"), FPL("e:/foo/bar") }, false}, 663 { { FPL("f:/foo/bar"), FPL("F:/foo/Bar") }, false}, 664 { { FPL("c:/"), FPL("c:/") }, true}, 665 { { FPL("c:"), FPL("c:") }, true}, 666 { { FPL("c:/foo/bar"), FPL("d:/foo/bar") }, false}, 667 { { FPL("c:/foo/bar"), FPL("D:/foo/bar") }, false}, 668 { { FPL("C:/foo/bar"), FPL("d:/foo/bar") }, false}, 669 { { FPL("c:/foo/bar"), FPL("c:/foo2/bar") }, false}, 670 #endif // FILE_PATH_USES_DRIVE_LETTERS 671 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 672 { { FPL("\\foo\\bar"), FPL("\\foo\\bar") }, true}, 673 { { FPL("\\foo/bar"), FPL("\\foo/bar") }, true}, 674 { { FPL("\\foo/bar"), FPL("\\foo\\bar") }, false}, 675 { { FPL("\\"), FPL("\\") }, true}, 676 { { FPL("\\"), FPL("/") }, false}, 677 { { FPL(""), FPL("\\") }, false}, 678 { { FPL("\\foo\\bar"), FPL("\\foo2\\bar") }, false}, 679 { { FPL("\\foo\\bar"), FPL("\\foo\\bar2") }, false}, 680 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 681 { { FPL("c:\\foo\\bar"), FPL("c:\\foo\\bar") }, true}, 682 { { FPL("E:\\foo\\bar"), FPL("e:\\foo\\bar") }, true}, 683 { { FPL("f:\\foo\\bar"), FPL("F:\\foo/bar") }, false}, 684 #endif // FILE_PATH_USES_DRIVE_LETTERS 685 #endif // FILE_PATH_USES_WIN_SEPARATORS 686 }; 687 688 for (size_t i = 0; i < arraysize(cases); ++i) { 689 FilePath a(cases[i].inputs[0]); 690 FilePath b(cases[i].inputs[1]); 691 692 EXPECT_EQ(a == b, cases[i].expected) << 693 "equality i: " << i << ", a: " << a.value() << ", b: " << 694 b.value(); 695 } 696 697 for (size_t i = 0; i < arraysize(cases); ++i) { 698 FilePath a(cases[i].inputs[0]); 699 FilePath b(cases[i].inputs[1]); 700 701 EXPECT_EQ(a != b, !cases[i].expected) << 702 "inequality i: " << i << ", a: " << a.value() << ", b: " << 703 b.value(); 704 } 705 } 706 707 TEST_F(FilePathTest, Extension) { 708 FilePath base_dir(FILE_PATH_LITERAL("base_dir")); 709 710 FilePath jpg = base_dir.Append(FILE_PATH_LITERAL("foo.jpg")); 711 EXPECT_EQ(FILE_PATH_LITERAL(".jpg"), jpg.Extension()); 712 EXPECT_EQ(FILE_PATH_LITERAL(".jpg"), jpg.FinalExtension()); 713 714 FilePath base = jpg.BaseName().RemoveExtension(); 715 EXPECT_EQ(FILE_PATH_LITERAL("foo"), base.value()); 716 717 FilePath path_no_ext = base_dir.Append(base); 718 EXPECT_EQ(path_no_ext.value(), jpg.RemoveExtension().value()); 719 720 EXPECT_EQ(path_no_ext.value(), path_no_ext.RemoveExtension().value()); 721 EXPECT_EQ(FILE_PATH_LITERAL(""), path_no_ext.Extension()); 722 EXPECT_EQ(FILE_PATH_LITERAL(""), path_no_ext.FinalExtension()); 723 } 724 725 TEST_F(FilePathTest, Extension2) { 726 const struct UnaryTestData cases[] = { 727 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 728 { FPL("C:\\a\\b\\c.ext"), FPL(".ext") }, 729 { FPL("C:\\a\\b\\c."), FPL(".") }, 730 { FPL("C:\\a\\b\\c"), FPL("") }, 731 { FPL("C:\\a\\b\\"), FPL("") }, 732 { FPL("C:\\a\\b.\\"), FPL(".") }, 733 { FPL("C:\\a\\b\\c.ext1.ext2"), FPL(".ext2") }, 734 { FPL("C:\\foo.bar\\\\\\"), FPL(".bar") }, 735 { FPL("C:\\foo.bar\\.."), FPL("") }, 736 { FPL("C:\\foo.bar\\..\\\\"), FPL("") }, 737 #endif 738 { FPL("/foo/bar/baz.ext"), FPL(".ext") }, 739 { FPL("/foo/bar/baz."), FPL(".") }, 740 { FPL("/foo/bar/baz.."), FPL(".") }, 741 { FPL("/foo/bar/baz"), FPL("") }, 742 { FPL("/foo/bar/"), FPL("") }, 743 { FPL("/foo/bar./"), FPL(".") }, 744 { FPL("/foo/bar/baz.ext1.ext2"), FPL(".ext2") }, 745 { FPL("/subversion-1.6.12.zip"), FPL(".zip") }, 746 { FPL("/foo.12345.gz"), FPL(".gz") }, 747 { FPL("/foo..gz"), FPL(".gz") }, 748 { FPL("."), FPL("") }, 749 { FPL(".."), FPL("") }, 750 { FPL("./foo"), FPL("") }, 751 { FPL("./foo.ext"), FPL(".ext") }, 752 { FPL("/foo.ext1/bar.ext2"), FPL(".ext2") }, 753 { FPL("/foo.bar////"), FPL(".bar") }, 754 { FPL("/foo.bar/.."), FPL("") }, 755 { FPL("/foo.bar/..////"), FPL("") }, 756 { FPL("/foo.1234.luser.js"), FPL(".js") }, 757 { FPL("/user.js"), FPL(".js") }, 758 }; 759 const struct UnaryTestData double_extension_cases[] = { 760 { FPL("/foo.tar.gz"), FPL(".tar.gz") }, 761 { FPL("/foo.tar.Z"), FPL(".tar.Z") }, 762 { FPL("/foo.tar.bz2"), FPL(".tar.bz2") }, 763 { FPL("/foo.1234.gz"), FPL(".1234.gz") }, 764 { FPL("/foo.1234.tar.gz"), FPL(".tar.gz") }, 765 { FPL("/foo.tar.tar.gz"), FPL(".tar.gz") }, 766 { FPL("/foo.tar.gz.gz"), FPL(".gz.gz") }, 767 { FPL("/foo.1234.user.js"), FPL(".user.js") }, 768 { FPL("foo.user.js"), FPL(".user.js") }, 769 { FPL("/foo.tar.bz"), FPL(".tar.bz") }, 770 }; 771 for (unsigned int i = 0; i < arraysize(cases); ++i) { 772 FilePath path(cases[i].input); 773 FilePath::StringType extension = path.Extension(); 774 FilePath::StringType final_extension = path.FinalExtension(); 775 EXPECT_STREQ(cases[i].expected, extension.c_str()) 776 << "i: " << i << ", path: " << path.value(); 777 EXPECT_STREQ(cases[i].expected, final_extension.c_str()) 778 << "i: " << i << ", path: " << path.value(); 779 } 780 for (unsigned int i = 0; i < arraysize(double_extension_cases); ++i) { 781 FilePath path(double_extension_cases[i].input); 782 FilePath::StringType extension = path.Extension(); 783 EXPECT_STREQ(double_extension_cases[i].expected, extension.c_str()) 784 << "i: " << i << ", path: " << path.value(); 785 } 786 } 787 788 TEST_F(FilePathTest, InsertBeforeExtension) { 789 const struct BinaryTestData cases[] = { 790 { { FPL(""), FPL("") }, FPL("") }, 791 { { FPL(""), FPL("txt") }, FPL("") }, 792 { { FPL("."), FPL("txt") }, FPL("") }, 793 { { FPL(".."), FPL("txt") }, FPL("") }, 794 { { FPL("foo.dll"), FPL("txt") }, FPL("footxt.dll") }, 795 { { FPL("."), FPL("") }, FPL(".") }, 796 { { FPL("foo.dll"), FPL(".txt") }, FPL("foo.txt.dll") }, 797 { { FPL("foo"), FPL("txt") }, FPL("footxt") }, 798 { { FPL("foo"), FPL(".txt") }, FPL("foo.txt") }, 799 { { FPL("foo.baz.dll"), FPL("txt") }, FPL("foo.baztxt.dll") }, 800 { { FPL("foo.baz.dll"), FPL(".txt") }, FPL("foo.baz.txt.dll") }, 801 { { FPL("foo.dll"), FPL("") }, FPL("foo.dll") }, 802 { { FPL("foo.dll"), FPL(".") }, FPL("foo..dll") }, 803 { { FPL("foo"), FPL("") }, FPL("foo") }, 804 { { FPL("foo"), FPL(".") }, FPL("foo.") }, 805 { { FPL("foo.baz.dll"), FPL("") }, FPL("foo.baz.dll") }, 806 { { FPL("foo.baz.dll"), FPL(".") }, FPL("foo.baz..dll") }, 807 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 808 { { FPL("\\"), FPL("") }, FPL("\\") }, 809 { { FPL("\\"), FPL("txt") }, FPL("\\txt") }, 810 { { FPL("\\."), FPL("txt") }, FPL("") }, 811 { { FPL("\\.."), FPL("txt") }, FPL("") }, 812 { { FPL("\\."), FPL("") }, FPL("\\.") }, 813 { { FPL("C:\\bar\\foo.dll"), FPL("txt") }, 814 FPL("C:\\bar\\footxt.dll") }, 815 { { FPL("C:\\bar.baz\\foodll"), FPL("txt") }, 816 FPL("C:\\bar.baz\\foodlltxt") }, 817 { { FPL("C:\\bar.baz\\foo.dll"), FPL("txt") }, 818 FPL("C:\\bar.baz\\footxt.dll") }, 819 { { FPL("C:\\bar.baz\\foo.dll.exe"), FPL("txt") }, 820 FPL("C:\\bar.baz\\foo.dlltxt.exe") }, 821 { { FPL("C:\\bar.baz\\foo"), FPL("") }, 822 FPL("C:\\bar.baz\\foo") }, 823 { { FPL("C:\\bar.baz\\foo.exe"), FPL("") }, 824 FPL("C:\\bar.baz\\foo.exe") }, 825 { { FPL("C:\\bar.baz\\foo.dll.exe"), FPL("") }, 826 FPL("C:\\bar.baz\\foo.dll.exe") }, 827 { { FPL("C:\\bar\\baz\\foo.exe"), FPL(" (1)") }, 828 FPL("C:\\bar\\baz\\foo (1).exe") }, 829 { { FPL("C:\\foo.baz\\\\"), FPL(" (1)") }, FPL("C:\\foo (1).baz") }, 830 { { FPL("C:\\foo.baz\\..\\"), FPL(" (1)") }, FPL("") }, 831 #endif 832 { { FPL("/"), FPL("") }, FPL("/") }, 833 { { FPL("/"), FPL("txt") }, FPL("/txt") }, 834 { { FPL("/."), FPL("txt") }, FPL("") }, 835 { { FPL("/.."), FPL("txt") }, FPL("") }, 836 { { FPL("/."), FPL("") }, FPL("/.") }, 837 { { FPL("/bar/foo.dll"), FPL("txt") }, FPL("/bar/footxt.dll") }, 838 { { FPL("/bar.baz/foodll"), FPL("txt") }, FPL("/bar.baz/foodlltxt") }, 839 { { FPL("/bar.baz/foo.dll"), FPL("txt") }, FPL("/bar.baz/footxt.dll") }, 840 { { FPL("/bar.baz/foo.dll.exe"), FPL("txt") }, 841 FPL("/bar.baz/foo.dlltxt.exe") }, 842 { { FPL("/bar.baz/foo"), FPL("") }, FPL("/bar.baz/foo") }, 843 { { FPL("/bar.baz/foo.exe"), FPL("") }, FPL("/bar.baz/foo.exe") }, 844 { { FPL("/bar.baz/foo.dll.exe"), FPL("") }, FPL("/bar.baz/foo.dll.exe") }, 845 { { FPL("/bar/baz/foo.exe"), FPL(" (1)") }, FPL("/bar/baz/foo (1).exe") }, 846 { { FPL("/bar/baz/..////"), FPL(" (1)") }, FPL("") }, 847 }; 848 for (unsigned int i = 0; i < arraysize(cases); ++i) { 849 FilePath path(cases[i].inputs[0]); 850 FilePath result = path.InsertBeforeExtension(cases[i].inputs[1]); 851 EXPECT_EQ(cases[i].expected, result.value()) << "i: " << i << 852 ", path: " << path.value() << ", insert: " << cases[i].inputs[1]; 853 } 854 } 855 856 TEST_F(FilePathTest, RemoveExtension) { 857 const struct UnaryTestData cases[] = { 858 { FPL(""), FPL("") }, 859 { FPL("."), FPL(".") }, 860 { FPL(".."), FPL("..") }, 861 { FPL("foo.dll"), FPL("foo") }, 862 { FPL("./foo.dll"), FPL("./foo") }, 863 { FPL("foo..dll"), FPL("foo.") }, 864 { FPL("foo"), FPL("foo") }, 865 { FPL("foo."), FPL("foo") }, 866 { FPL("foo.."), FPL("foo.") }, 867 { FPL("foo.baz.dll"), FPL("foo.baz") }, 868 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 869 { FPL("C:\\foo.bar\\foo"), FPL("C:\\foo.bar\\foo") }, 870 { FPL("C:\\foo.bar\\..\\\\"), FPL("C:\\foo.bar\\..\\\\") }, 871 #endif 872 { FPL("/foo.bar/foo"), FPL("/foo.bar/foo") }, 873 { FPL("/foo.bar/..////"), FPL("/foo.bar/..////") }, 874 }; 875 for (unsigned int i = 0; i < arraysize(cases); ++i) { 876 FilePath path(cases[i].input); 877 FilePath removed = path.RemoveExtension(); 878 FilePath removed_final = path.RemoveFinalExtension(); 879 EXPECT_EQ(cases[i].expected, removed.value()) << "i: " << i << 880 ", path: " << path.value(); 881 EXPECT_EQ(cases[i].expected, removed_final.value()) << "i: " << i << 882 ", path: " << path.value(); 883 } 884 { 885 FilePath path(FPL("foo.tar.gz")); 886 FilePath removed = path.RemoveExtension(); 887 FilePath removed_final = path.RemoveFinalExtension(); 888 EXPECT_EQ(FPL("foo"), removed.value()) << ", path: " << path.value(); 889 EXPECT_EQ(FPL("foo.tar"), removed_final.value()) << ", path: " 890 << path.value(); 891 } 892 } 893 894 TEST_F(FilePathTest, ReplaceExtension) { 895 const struct BinaryTestData cases[] = { 896 { { FPL(""), FPL("") }, FPL("") }, 897 { { FPL(""), FPL("txt") }, FPL("") }, 898 { { FPL("."), FPL("txt") }, FPL("") }, 899 { { FPL(".."), FPL("txt") }, FPL("") }, 900 { { FPL("."), FPL("") }, FPL("") }, 901 { { FPL("foo.dll"), FPL("txt") }, FPL("foo.txt") }, 902 { { FPL("./foo.dll"), FPL("txt") }, FPL("./foo.txt") }, 903 { { FPL("foo..dll"), FPL("txt") }, FPL("foo..txt") }, 904 { { FPL("foo.dll"), FPL(".txt") }, FPL("foo.txt") }, 905 { { FPL("foo"), FPL("txt") }, FPL("foo.txt") }, 906 { { FPL("foo."), FPL("txt") }, FPL("foo.txt") }, 907 { { FPL("foo.."), FPL("txt") }, FPL("foo..txt") }, 908 { { FPL("foo"), FPL(".txt") }, FPL("foo.txt") }, 909 { { FPL("foo.baz.dll"), FPL("txt") }, FPL("foo.baz.txt") }, 910 { { FPL("foo.baz.dll"), FPL(".txt") }, FPL("foo.baz.txt") }, 911 { { FPL("foo.dll"), FPL("") }, FPL("foo") }, 912 { { FPL("foo.dll"), FPL(".") }, FPL("foo") }, 913 { { FPL("foo"), FPL("") }, FPL("foo") }, 914 { { FPL("foo"), FPL(".") }, FPL("foo") }, 915 { { FPL("foo.baz.dll"), FPL("") }, FPL("foo.baz") }, 916 { { FPL("foo.baz.dll"), FPL(".") }, FPL("foo.baz") }, 917 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 918 { { FPL("C:\\foo.bar\\foo"), FPL("baz") }, FPL("C:\\foo.bar\\foo.baz") }, 919 { { FPL("C:\\foo.bar\\..\\\\"), FPL("baz") }, FPL("") }, 920 #endif 921 { { FPL("/foo.bar/foo"), FPL("baz") }, FPL("/foo.bar/foo.baz") }, 922 { { FPL("/foo.bar/..////"), FPL("baz") }, FPL("") }, 923 }; 924 for (unsigned int i = 0; i < arraysize(cases); ++i) { 925 FilePath path(cases[i].inputs[0]); 926 FilePath replaced = path.ReplaceExtension(cases[i].inputs[1]); 927 EXPECT_EQ(cases[i].expected, replaced.value()) << "i: " << i << 928 ", path: " << path.value() << ", replace: " << cases[i].inputs[1]; 929 } 930 } 931 932 TEST_F(FilePathTest, AddExtension) { 933 const struct BinaryTestData cases[] = { 934 { { FPL(""), FPL("") }, FPL("") }, 935 { { FPL(""), FPL("txt") }, FPL("") }, 936 { { FPL("."), FPL("txt") }, FPL("") }, 937 { { FPL(".."), FPL("txt") }, FPL("") }, 938 { { FPL("."), FPL("") }, FPL("") }, 939 { { FPL("foo.dll"), FPL("txt") }, FPL("foo.dll.txt") }, 940 { { FPL("./foo.dll"), FPL("txt") }, FPL("./foo.dll.txt") }, 941 { { FPL("foo..dll"), FPL("txt") }, FPL("foo..dll.txt") }, 942 { { FPL("foo.dll"), FPL(".txt") }, FPL("foo.dll.txt") }, 943 { { FPL("foo"), FPL("txt") }, FPL("foo.txt") }, 944 { { FPL("foo."), FPL("txt") }, FPL("foo.txt") }, 945 { { FPL("foo.."), FPL("txt") }, FPL("foo..txt") }, 946 { { FPL("foo"), FPL(".txt") }, FPL("foo.txt") }, 947 { { FPL("foo.baz.dll"), FPL("txt") }, FPL("foo.baz.dll.txt") }, 948 { { FPL("foo.baz.dll"), FPL(".txt") }, FPL("foo.baz.dll.txt") }, 949 { { FPL("foo.dll"), FPL("") }, FPL("foo.dll") }, 950 { { FPL("foo.dll"), FPL(".") }, FPL("foo.dll") }, 951 { { FPL("foo"), FPL("") }, FPL("foo") }, 952 { { FPL("foo"), FPL(".") }, FPL("foo") }, 953 { { FPL("foo.baz.dll"), FPL("") }, FPL("foo.baz.dll") }, 954 { { FPL("foo.baz.dll"), FPL(".") }, FPL("foo.baz.dll") }, 955 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 956 { { FPL("C:\\foo.bar\\foo"), FPL("baz") }, FPL("C:\\foo.bar\\foo.baz") }, 957 { { FPL("C:\\foo.bar\\..\\\\"), FPL("baz") }, FPL("") }, 958 #endif 959 { { FPL("/foo.bar/foo"), FPL("baz") }, FPL("/foo.bar/foo.baz") }, 960 { { FPL("/foo.bar/..////"), FPL("baz") }, FPL("") }, 961 }; 962 for (unsigned int i = 0; i < arraysize(cases); ++i) { 963 FilePath path(cases[i].inputs[0]); 964 FilePath added = path.AddExtension(cases[i].inputs[1]); 965 EXPECT_EQ(cases[i].expected, added.value()) << "i: " << i << 966 ", path: " << path.value() << ", add: " << cases[i].inputs[1]; 967 } 968 } 969 970 TEST_F(FilePathTest, MatchesExtension) { 971 const struct BinaryBooleanTestData cases[] = { 972 { { FPL("foo"), FPL("") }, true}, 973 { { FPL("foo"), FPL(".") }, false}, 974 { { FPL("foo."), FPL("") }, false}, 975 { { FPL("foo."), FPL(".") }, true}, 976 { { FPL("foo.txt"), FPL(".dll") }, false}, 977 { { FPL("foo.txt"), FPL(".txt") }, true}, 978 { { FPL("foo.txt.dll"), FPL(".txt") }, false}, 979 { { FPL("foo.txt.dll"), FPL(".dll") }, true}, 980 { { FPL("foo.TXT"), FPL(".txt") }, true}, 981 { { FPL("foo.txt"), FPL(".TXT") }, true}, 982 { { FPL("foo.tXt"), FPL(".txt") }, true}, 983 { { FPL("foo.txt"), FPL(".tXt") }, true}, 984 { { FPL("foo.tXt"), FPL(".TXT") }, true}, 985 { { FPL("foo.tXt"), FPL(".tXt") }, true}, 986 #if defined(FILE_PATH_USES_DRIVE_LETTERS) 987 { { FPL("c:/foo.txt.dll"), FPL(".txt") }, false}, 988 { { FPL("c:/foo.txt"), FPL(".txt") }, true}, 989 #endif // FILE_PATH_USES_DRIVE_LETTERS 990 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 991 { { FPL("c:\\bar\\foo.txt.dll"), FPL(".txt") }, false}, 992 { { FPL("c:\\bar\\foo.txt"), FPL(".txt") }, true}, 993 #endif // FILE_PATH_USES_DRIVE_LETTERS 994 { { FPL("/bar/foo.txt.dll"), FPL(".txt") }, false}, 995 { { FPL("/bar/foo.txt"), FPL(".txt") }, true}, 996 #if defined(OS_WIN) || defined(OS_MACOSX) 997 // Umlauts A, O, U: direct comparison, and upper case vs. lower case 998 { { FPL("foo.\u00E4\u00F6\u00FC"), FPL(".\u00E4\u00F6\u00FC") }, true}, 999 { { FPL("foo.\u00C4\u00D6\u00DC"), FPL(".\u00E4\u00F6\u00FC") }, true}, 1000 // C with circumflex: direct comparison, and upper case vs. lower case 1001 { { FPL("foo.\u0109"), FPL(".\u0109") }, true}, 1002 { { FPL("foo.\u0108"), FPL(".\u0109") }, true}, 1003 #endif 1004 }; 1005 1006 for (size_t i = 0; i < arraysize(cases); ++i) { 1007 FilePath path(cases[i].inputs[0]); 1008 FilePath::StringType ext(cases[i].inputs[1]); 1009 1010 EXPECT_EQ(cases[i].expected, path.MatchesExtension(ext)) << 1011 "i: " << i << ", path: " << path.value() << ", ext: " << ext; 1012 } 1013 } 1014 1015 TEST_F(FilePathTest, CompareIgnoreCase) { 1016 const struct BinaryIntTestData cases[] = { 1017 { { FPL("foo"), FPL("foo") }, 0}, 1018 { { FPL("FOO"), FPL("foo") }, 0}, 1019 { { FPL("foo.ext"), FPL("foo.ext") }, 0}, 1020 { { FPL("FOO.EXT"), FPL("foo.ext") }, 0}, 1021 { { FPL("Foo.Ext"), FPL("foo.ext") }, 0}, 1022 { { FPL("foO"), FPL("foo") }, 0}, 1023 { { FPL("foo"), FPL("foO") }, 0}, 1024 { { FPL("fOo"), FPL("foo") }, 0}, 1025 { { FPL("foo"), FPL("fOo") }, 0}, 1026 { { FPL("bar"), FPL("foo") }, -1}, 1027 { { FPL("foo"), FPL("bar") }, 1}, 1028 { { FPL("BAR"), FPL("foo") }, -1}, 1029 { { FPL("FOO"), FPL("bar") }, 1}, 1030 { { FPL("bar"), FPL("FOO") }, -1}, 1031 { { FPL("foo"), FPL("BAR") }, 1}, 1032 { { FPL("BAR"), FPL("FOO") }, -1}, 1033 { { FPL("FOO"), FPL("BAR") }, 1}, 1034 // German "Eszett" (lower case and the new-fangled upper case) 1035 // Note that uc(<lowercase eszett>) => "SS", NOT <uppercase eszett>! 1036 // However, neither Windows nor Mac OSX converts these. 1037 // (or even have glyphs for <uppercase eszett>) 1038 { { FPL("\u00DF"), FPL("\u00DF") }, 0}, 1039 { { FPL("\u1E9E"), FPL("\u1E9E") }, 0}, 1040 { { FPL("\u00DF"), FPL("\u1E9E") }, -1}, 1041 { { FPL("SS"), FPL("\u00DF") }, -1}, 1042 { { FPL("SS"), FPL("\u1E9E") }, -1}, 1043 #if defined(OS_WIN) || defined(OS_MACOSX) 1044 // Umlauts A, O, U: direct comparison, and upper case vs. lower case 1045 { { FPL("\u00E4\u00F6\u00FC"), FPL("\u00E4\u00F6\u00FC") }, 0}, 1046 { { FPL("\u00C4\u00D6\u00DC"), FPL("\u00E4\u00F6\u00FC") }, 0}, 1047 // C with circumflex: direct comparison, and upper case vs. lower case 1048 { { FPL("\u0109"), FPL("\u0109") }, 0}, 1049 { { FPL("\u0108"), FPL("\u0109") }, 0}, 1050 // Cyrillic letter SHA: direct comparison, and upper case vs. lower case 1051 { { FPL("\u0428"), FPL("\u0428") }, 0}, 1052 { { FPL("\u0428"), FPL("\u0448") }, 0}, 1053 // Greek letter DELTA: direct comparison, and upper case vs. lower case 1054 { { FPL("\u0394"), FPL("\u0394") }, 0}, 1055 { { FPL("\u0394"), FPL("\u03B4") }, 0}, 1056 // Japanese full-width A: direct comparison, and upper case vs. lower case 1057 // Note that full-width and standard characters are considered different. 1058 { { FPL("\uFF21"), FPL("\uFF21") }, 0}, 1059 { { FPL("\uFF21"), FPL("\uFF41") }, 0}, 1060 { { FPL("A"), FPL("\uFF21") }, -1}, 1061 { { FPL("A"), FPL("\uFF41") }, -1}, 1062 { { FPL("a"), FPL("\uFF21") }, -1}, 1063 { { FPL("a"), FPL("\uFF41") }, -1}, 1064 #endif 1065 #if defined(OS_MACOSX) 1066 // Codepoints > 0x1000 1067 // Georgian letter DON: direct comparison, and upper case vs. lower case 1068 { { FPL("\u10A3"), FPL("\u10A3") }, 0}, 1069 { { FPL("\u10A3"), FPL("\u10D3") }, 0}, 1070 // Combining characters vs. pre-composed characters, upper and lower case 1071 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("\u1E31\u1E77\u1E53n") }, 0}, 1072 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("kuon") }, 1}, 1073 { { FPL("kuon"), FPL("k\u0301u\u032Do\u0304\u0301n") }, -1}, 1074 { { FPL("K\u0301U\u032DO\u0304\u0301N"), FPL("KUON") }, 1}, 1075 { { FPL("KUON"), FPL("K\u0301U\u032DO\u0304\u0301N") }, -1}, 1076 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("KUON") }, 1}, 1077 { { FPL("K\u0301U\u032DO\u0304\u0301N"), FPL("\u1E31\u1E77\u1E53n") }, 0}, 1078 { { FPL("k\u0301u\u032Do\u0304\u0301n"), FPL("\u1E30\u1E76\u1E52n") }, 0}, 1079 { { FPL("k\u0301u\u032Do\u0304\u0302n"), FPL("\u1E30\u1E76\u1E52n") }, 1}, 1080 #endif 1081 }; 1082 1083 for (size_t i = 0; i < arraysize(cases); ++i) { 1084 FilePath::StringType s1(cases[i].inputs[0]); 1085 FilePath::StringType s2(cases[i].inputs[1]); 1086 int result = FilePath::CompareIgnoreCase(s1, s2); 1087 EXPECT_EQ(cases[i].expected, result) << 1088 "i: " << i << ", s1: " << s1 << ", s2: " << s2; 1089 } 1090 } 1091 1092 TEST_F(FilePathTest, ReferencesParent) { 1093 const struct UnaryBooleanTestData cases[] = { 1094 { FPL("."), false }, 1095 { FPL(".."), true }, 1096 { FPL(".. "), true }, 1097 { FPL(" .."), true }, 1098 { FPL("..."), true }, 1099 { FPL("a.."), false }, 1100 { FPL("..a"), false }, 1101 { FPL("../"), true }, 1102 { FPL("/.."), true }, 1103 { FPL("/../"), true }, 1104 { FPL("/a../"), false }, 1105 { FPL("/..a/"), false }, 1106 { FPL("//.."), true }, 1107 { FPL("..//"), true }, 1108 { FPL("//..//"), true }, 1109 { FPL("a//..//c"), true }, 1110 { FPL("../b/c"), true }, 1111 { FPL("/../b/c"), true }, 1112 { FPL("a/b/.."), true }, 1113 { FPL("a/b/../"), true }, 1114 { FPL("a/../c"), true }, 1115 { FPL("a/b/c"), false }, 1116 }; 1117 1118 for (size_t i = 0; i < arraysize(cases); ++i) { 1119 FilePath input(cases[i].input); 1120 bool observed = input.ReferencesParent(); 1121 EXPECT_EQ(cases[i].expected, observed) << 1122 "i: " << i << ", input: " << input.value(); 1123 } 1124 } 1125 1126 TEST_F(FilePathTest, FromUTF8Unsafe_And_AsUTF8Unsafe) { 1127 const struct UTF8TestData cases[] = { 1128 { FPL("foo.txt"), "foo.txt" }, 1129 // "aeo" with accents. Use http://0xcc.net/jsescape/ to decode them. 1130 { FPL("\u00E0\u00E8\u00F2.txt"), "\xC3\xA0\xC3\xA8\xC3\xB2.txt" }, 1131 // Full-width "ABC". 1132 { FPL("\uFF21\uFF22\uFF23.txt"), 1133 "\xEF\xBC\xA1\xEF\xBC\xA2\xEF\xBC\xA3.txt" }, 1134 }; 1135 1136 #if !defined(SYSTEM_NATIVE_UTF8) && defined(OS_LINUX) 1137 ScopedLocale locale("en_US.UTF-8"); 1138 #endif 1139 1140 for (size_t i = 0; i < arraysize(cases); ++i) { 1141 // Test FromUTF8Unsafe() works. 1142 FilePath from_utf8 = FilePath::FromUTF8Unsafe(cases[i].utf8); 1143 EXPECT_EQ(cases[i].native, from_utf8.value()) 1144 << "i: " << i << ", input: " << cases[i].native; 1145 // Test AsUTF8Unsafe() works. 1146 FilePath from_native = FilePath(cases[i].native); 1147 EXPECT_EQ(cases[i].utf8, from_native.AsUTF8Unsafe()) 1148 << "i: " << i << ", input: " << cases[i].native; 1149 // Test the two file paths are identical. 1150 EXPECT_EQ(from_utf8.value(), from_native.value()); 1151 } 1152 } 1153 1154 TEST_F(FilePathTest, ConstructWithNUL) { 1155 // Assert FPS() works. 1156 ASSERT_EQ(3U, FPS("a\0b").length()); 1157 1158 // Test constructor strips '\0' 1159 FilePath path(FPS("a\0b")); 1160 EXPECT_EQ(1U, path.value().length()); 1161 EXPECT_EQ(FPL("a"), path.value()); 1162 } 1163 1164 TEST_F(FilePathTest, AppendWithNUL) { 1165 // Assert FPS() works. 1166 ASSERT_EQ(3U, FPS("b\0b").length()); 1167 1168 // Test Append() strips '\0' 1169 FilePath path(FPL("a")); 1170 path = path.Append(FPS("b\0b")); 1171 EXPECT_EQ(3U, path.value().length()); 1172 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 1173 EXPECT_EQ(FPL("a\\b"), path.value()); 1174 #else 1175 EXPECT_EQ(FPL("a/b"), path.value()); 1176 #endif 1177 } 1178 1179 TEST_F(FilePathTest, ReferencesParentWithNUL) { 1180 // Assert FPS() works. 1181 ASSERT_EQ(3U, FPS("..\0").length()); 1182 1183 // Test ReferencesParent() doesn't break with "..\0" 1184 FilePath path(FPS("..\0")); 1185 EXPECT_TRUE(path.ReferencesParent()); 1186 } 1187 1188 #if defined(FILE_PATH_USES_WIN_SEPARATORS) 1189 TEST_F(FilePathTest, NormalizePathSeparators) { 1190 const struct UnaryTestData cases[] = { 1191 { FPL("foo/bar"), FPL("foo\\bar") }, 1192 { FPL("foo/bar\\betz"), FPL("foo\\bar\\betz") }, 1193 { FPL("foo\\bar"), FPL("foo\\bar") }, 1194 { FPL("foo\\bar/betz"), FPL("foo\\bar\\betz") }, 1195 { FPL("foo"), FPL("foo") }, 1196 // Trailing slashes don't automatically get stripped. That's what 1197 // StripTrailingSeparators() is for. 1198 { FPL("foo\\"), FPL("foo\\") }, 1199 { FPL("foo/"), FPL("foo\\") }, 1200 { FPL("foo/bar\\"), FPL("foo\\bar\\") }, 1201 { FPL("foo\\bar/"), FPL("foo\\bar\\") }, 1202 { FPL("foo/bar/"), FPL("foo\\bar\\") }, 1203 { FPL("foo\\bar\\"), FPL("foo\\bar\\") }, 1204 { FPL("\\foo/bar"), FPL("\\foo\\bar") }, 1205 { FPL("/foo\\bar"), FPL("\\foo\\bar") }, 1206 { FPL("c:/foo/bar/"), FPL("c:\\foo\\bar\\") }, 1207 { FPL("/foo/bar/"), FPL("\\foo\\bar\\") }, 1208 { FPL("\\foo\\bar\\"), FPL("\\foo\\bar\\") }, 1209 { FPL("c:\\foo/bar"), FPL("c:\\foo\\bar") }, 1210 { FPL("//foo\\bar\\"), FPL("\\\\foo\\bar\\") }, 1211 { FPL("\\\\foo\\bar\\"), FPL("\\\\foo\\bar\\") }, 1212 { FPL("//foo\\bar\\"), FPL("\\\\foo\\bar\\") }, 1213 // This method does not normalize the number of path separators. 1214 { FPL("foo\\\\bar"), FPL("foo\\\\bar") }, 1215 { FPL("foo//bar"), FPL("foo\\\\bar") }, 1216 { FPL("foo/\\bar"), FPL("foo\\\\bar") }, 1217 { FPL("foo\\/bar"), FPL("foo\\\\bar") }, 1218 { FPL("///foo\\\\bar"), FPL("\\\\\\foo\\\\bar") }, 1219 { FPL("foo//bar///"), FPL("foo\\\\bar\\\\\\") }, 1220 { FPL("foo/\\bar/\\"), FPL("foo\\\\bar\\\\") }, 1221 { FPL("/\\foo\\/bar"), FPL("\\\\foo\\\\bar") }, 1222 }; 1223 for (size_t i = 0; i < arraysize(cases); ++i) { 1224 FilePath input(cases[i].input); 1225 FilePath observed = input.NormalizePathSeparators(); 1226 EXPECT_EQ(FilePath::StringType(cases[i].expected), observed.value()) << 1227 "i: " << i << ", input: " << input.value(); 1228 } 1229 } 1230 #endif 1231 1232 TEST_F(FilePathTest, EndsWithSeparator) { 1233 const UnaryBooleanTestData cases[] = { 1234 { FPL(""), false }, 1235 { FPL("/"), true }, 1236 { FPL("foo/"), true }, 1237 { FPL("bar"), false }, 1238 { FPL("/foo/bar"), false }, 1239 }; 1240 for (size_t i = 0; i < arraysize(cases); ++i) { 1241 FilePath input = FilePath(cases[i].input).NormalizePathSeparators(); 1242 EXPECT_EQ(cases[i].expected, input.EndsWithSeparator()); 1243 } 1244 } 1245 1246 TEST_F(FilePathTest, AsEndingWithSeparator) { 1247 const UnaryTestData cases[] = { 1248 { FPL(""), FPL("") }, 1249 { FPL("/"), FPL("/") }, 1250 { FPL("foo"), FPL("foo/") }, 1251 { FPL("foo/"), FPL("foo/") } 1252 }; 1253 for (size_t i = 0; i < arraysize(cases); ++i) { 1254 FilePath input = FilePath(cases[i].input).NormalizePathSeparators(); 1255 FilePath expected = FilePath(cases[i].expected).NormalizePathSeparators(); 1256 EXPECT_EQ(expected.value(), input.AsEndingWithSeparator().value()); 1257 } 1258 } 1259 1260 #if defined(OS_ANDROID) 1261 TEST_F(FilePathTest, ContentUriTest) { 1262 const struct UnaryBooleanTestData cases[] = { 1263 { FPL("content://foo.bar"), true }, 1264 { FPL("content://foo.bar/"), true }, 1265 { FPL("content://foo/bar"), true }, 1266 { FPL("CoNTenT://foo.bar"), true }, 1267 { FPL("content://"), true }, 1268 { FPL("content:///foo.bar"), true }, 1269 { FPL("content://3foo/bar"), true }, 1270 { FPL("content://_foo/bar"), true }, 1271 { FPL(".. "), false }, 1272 { FPL("foo.bar"), false }, 1273 { FPL("content:foo.bar"), false }, 1274 { FPL("content:/foo.ba"), false }, 1275 { FPL("content:/dir/foo.bar"), false }, 1276 { FPL("content: //foo.bar"), false }, 1277 { FPL("content%2a%2f%2f"), false }, 1278 }; 1279 1280 for (size_t i = 0; i < arraysize(cases); ++i) { 1281 FilePath input(cases[i].input); 1282 bool observed = input.IsContentUri(); 1283 EXPECT_EQ(cases[i].expected, observed) << 1284 "i: " << i << ", input: " << input.value(); 1285 } 1286 } 1287 #endif 1288 1289 // Test the PrintTo overload for FilePath (used when a test fails to compare two 1290 // FilePaths). 1291 TEST_F(FilePathTest, PrintTo) { 1292 std::stringstream ss; 1293 FilePath fp(FPL("foo")); 1294 base::PrintTo(fp, &ss); 1295 EXPECT_EQ("foo", ss.str()); 1296 } 1297 1298 // Test GetHFSDecomposedForm should return empty result for invalid UTF-8 1299 // strings. 1300 #if defined(OS_MACOSX) 1301 TEST_F(FilePathTest, GetHFSDecomposedFormWithInvalidInput) { 1302 const FilePath::CharType* cases[] = { 1303 FPL("\xc3\x28"), 1304 FPL("\xe2\x82\x28"), 1305 FPL("\xe2\x28\xa1"), 1306 FPL("\xf0\x28\x8c\xbc"), 1307 FPL("\xf0\x28\x8c\x28"), 1308 }; 1309 for (auto* invalid_input : cases) { 1310 FilePath::StringType observed = FilePath::GetHFSDecomposedForm( 1311 invalid_input); 1312 EXPECT_TRUE(observed.empty()); 1313 } 1314 } 1315 #endif 1316 1317 } // namespace base 1318
