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| 1 // Copyright 2008, Google Inc. | |
| 2 // All rights reserved. | |
| 3 // | |
| 4 // Redistribution and use in source and binary forms, with or without | |
| 5 // modification, are permitted provided that the following conditions are | |
| 6 // met: | |
| 7 // | |
| 8 // * Redistributions of source code must retain the above copyright | |
| 9 // notice, this list of conditions and the following disclaimer. | |
| 10 // * Redistributions in binary form must reproduce the above | |
| 11 // copyright notice, this list of conditions and the following disclaimer | |
| 12 // in the documentation and/or other materials provided with the | |
| 13 // distribution. | |
| 14 // * Neither the name of Google Inc. nor the names of its | |
| 15 // contributors may be used to endorse or promote products derived from | |
| 16 // this software without specific prior written permission. | |
| 17 // | |
| 18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 // | |
| 30 // Authors: keith.ray@gmail.com (Keith Ray) | |
| 31 // | |
| 32 // Google Test filepath utilities | |
| 33 // | |
| 34 // This file tests classes and functions used internally by | |
| 35 // Google Test. They are subject to change without notice. | |
| 36 // | |
| 37 // This file is #included from gtest_unittest.cc, to avoid changing | |
| 38 // build or make-files for some existing Google Test clients. Do not | |
| 39 // #include this file anywhere else! | |
| 40 | |
| 41 #include "gtest/internal/gtest-filepath.h" | |
| 42 #include "gtest/gtest.h" | |
| 43 | |
| 44 // Indicates that this translation unit is part of Google Test's | |
| 45 // implementation. It must come before gtest-internal-inl.h is | |
| 46 // included, or there will be a compiler error. This trick is to | |
| 47 // prevent a user from accidentally including gtest-internal-inl.h in | |
| 48 // his code. | |
| 49 #define GTEST_IMPLEMENTATION_ 1 | |
| 50 #include "src/gtest-internal-inl.h" | |
| 51 #undef GTEST_IMPLEMENTATION_ | |
| 52 | |
| 53 #if GTEST_OS_WINDOWS_MOBILE | |
| 54 # include <windows.h> // NOLINT | |
| 55 #elif GTEST_OS_WINDOWS | |
| 56 # include <direct.h> // NOLINT | |
| 57 #endif // GTEST_OS_WINDOWS_MOBILE | |
| 58 | |
| 59 namespace testing { | |
| 60 namespace internal { | |
| 61 namespace { | |
| 62 | |
| 63 #if GTEST_OS_WINDOWS_MOBILE | |
| 64 // TODO(wan@google.com): Move these to the POSIX adapter section in | |
| 65 // gtest-port.h. | |
| 66 | |
| 67 // Windows CE doesn't have the remove C function. | |
| 68 int remove(const char* path) { | |
| 69 LPCWSTR wpath = String::AnsiToUtf16(path); | |
| 70 int ret = DeleteFile(wpath) ? 0 : -1; | |
| 71 delete [] wpath; | |
| 72 return ret; | |
| 73 } | |
| 74 // Windows CE doesn't have the _rmdir C function. | |
| 75 int _rmdir(const char* path) { | |
| 76 FilePath filepath(path); | |
| 77 LPCWSTR wpath = String::AnsiToUtf16( | |
| 78 filepath.RemoveTrailingPathSeparator().c_str()); | |
| 79 int ret = RemoveDirectory(wpath) ? 0 : -1; | |
| 80 delete [] wpath; | |
| 81 return ret; | |
| 82 } | |
| 83 | |
| 84 #else | |
| 85 | |
| 86 TEST(GetCurrentDirTest, ReturnsCurrentDir) { | |
| 87 const FilePath original_dir = FilePath::GetCurrentDir(); | |
| 88 EXPECT_FALSE(original_dir.IsEmpty()); | |
| 89 | |
| 90 posix::ChDir(GTEST_PATH_SEP_); | |
| 91 const FilePath cwd = FilePath::GetCurrentDir(); | |
| 92 posix::ChDir(original_dir.c_str()); | |
| 93 | |
| 94 # if GTEST_OS_WINDOWS | |
| 95 | |
| 96 // Skips the ":". | |
| 97 const char* const cwd_without_drive = strchr(cwd.c_str(), ':'); | |
| 98 ASSERT_TRUE(cwd_without_drive != NULL); | |
| 99 EXPECT_STREQ(GTEST_PATH_SEP_, cwd_without_drive + 1); | |
| 100 | |
| 101 # else | |
| 102 | |
| 103 EXPECT_STREQ(GTEST_PATH_SEP_, cwd.c_str()); | |
| 104 | |
| 105 # endif | |
| 106 } | |
| 107 | |
| 108 #endif // GTEST_OS_WINDOWS_MOBILE | |
| 109 | |
| 110 TEST(IsEmptyTest, ReturnsTrueForEmptyPath) { | |
| 111 EXPECT_TRUE(FilePath("").IsEmpty()); | |
| 112 EXPECT_TRUE(FilePath(NULL).IsEmpty()); | |
| 113 } | |
| 114 | |
| 115 TEST(IsEmptyTest, ReturnsFalseForNonEmptyPath) { | |
| 116 EXPECT_FALSE(FilePath("a").IsEmpty()); | |
| 117 EXPECT_FALSE(FilePath(".").IsEmpty()); | |
| 118 EXPECT_FALSE(FilePath("a/b").IsEmpty()); | |
| 119 EXPECT_FALSE(FilePath("a\\b\\").IsEmpty()); | |
| 120 } | |
| 121 | |
| 122 // RemoveDirectoryName "" -> "" | |
| 123 TEST(RemoveDirectoryNameTest, WhenEmptyName) { | |
| 124 EXPECT_STREQ("", FilePath("").RemoveDirectoryName().c_str()); | |
| 125 } | |
| 126 | |
| 127 // RemoveDirectoryName "afile" -> "afile" | |
| 128 TEST(RemoveDirectoryNameTest, ButNoDirectory) { | |
| 129 EXPECT_STREQ("afile", | |
| 130 FilePath("afile").RemoveDirectoryName().c_str()); | |
| 131 } | |
| 132 | |
| 133 // RemoveDirectoryName "/afile" -> "afile" | |
| 134 TEST(RemoveDirectoryNameTest, RootFileShouldGiveFileName) { | |
| 135 EXPECT_STREQ("afile", | |
| 136 FilePath(GTEST_PATH_SEP_ "afile").RemoveDirectoryName().c_str()); | |
| 137 } | |
| 138 | |
| 139 // RemoveDirectoryName "adir/" -> "" | |
| 140 TEST(RemoveDirectoryNameTest, WhereThereIsNoFileName) { | |
| 141 EXPECT_STREQ("", | |
| 142 FilePath("adir" GTEST_PATH_SEP_).RemoveDirectoryName().c_str()); | |
| 143 } | |
| 144 | |
| 145 // RemoveDirectoryName "adir/afile" -> "afile" | |
| 146 TEST(RemoveDirectoryNameTest, ShouldGiveFileName) { | |
| 147 EXPECT_STREQ("afile", | |
| 148 FilePath("adir" GTEST_PATH_SEP_ "afile").RemoveDirectoryName().c_str()); | |
| 149 } | |
| 150 | |
| 151 // RemoveDirectoryName "adir/subdir/afile" -> "afile" | |
| 152 TEST(RemoveDirectoryNameTest, ShouldAlsoGiveFileName) { | |
| 153 EXPECT_STREQ("afile", | |
| 154 FilePath("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_ "afile") | |
| 155 .RemoveDirectoryName().c_str()); | |
| 156 } | |
| 157 | |
| 158 #if GTEST_HAS_ALT_PATH_SEP_ | |
| 159 | |
| 160 // Tests that RemoveDirectoryName() works with the alternate separator | |
| 161 // on Windows. | |
| 162 | |
| 163 // RemoveDirectoryName("/afile") -> "afile" | |
| 164 TEST(RemoveDirectoryNameTest, RootFileShouldGiveFileNameForAlternateSeparator) { | |
| 165 EXPECT_STREQ("afile", | |
| 166 FilePath("/afile").RemoveDirectoryName().c_str()); | |
| 167 } | |
| 168 | |
| 169 // RemoveDirectoryName("adir/") -> "" | |
| 170 TEST(RemoveDirectoryNameTest, WhereThereIsNoFileNameForAlternateSeparator) { | |
| 171 EXPECT_STREQ("", | |
| 172 FilePath("adir/").RemoveDirectoryName().c_str()); | |
| 173 } | |
| 174 | |
| 175 // RemoveDirectoryName("adir/afile") -> "afile" | |
| 176 TEST(RemoveDirectoryNameTest, ShouldGiveFileNameForAlternateSeparator) { | |
| 177 EXPECT_STREQ("afile", | |
| 178 FilePath("adir/afile").RemoveDirectoryName().c_str()); | |
| 179 } | |
| 180 | |
| 181 // RemoveDirectoryName("adir/subdir/afile") -> "afile" | |
| 182 TEST(RemoveDirectoryNameTest, ShouldAlsoGiveFileNameForAlternateSeparator) { | |
| 183 EXPECT_STREQ("afile", | |
| 184 FilePath("adir/subdir/afile").RemoveDirectoryName().c_str()); | |
| 185 } | |
| 186 | |
| 187 #endif | |
| 188 | |
| 189 // RemoveFileName "" -> "./" | |
| 190 TEST(RemoveFileNameTest, EmptyName) { | |
| 191 #if GTEST_OS_WINDOWS_MOBILE | |
| 192 // On Windows CE, we use the root as the current directory. | |
| 193 EXPECT_STREQ(GTEST_PATH_SEP_, | |
| 194 FilePath("").RemoveFileName().c_str()); | |
| 195 #else | |
| 196 EXPECT_STREQ("." GTEST_PATH_SEP_, | |
| 197 FilePath("").RemoveFileName().c_str()); | |
| 198 #endif | |
| 199 } | |
| 200 | |
| 201 // RemoveFileName "adir/" -> "adir/" | |
| 202 TEST(RemoveFileNameTest, ButNoFile) { | |
| 203 EXPECT_STREQ("adir" GTEST_PATH_SEP_, | |
| 204 FilePath("adir" GTEST_PATH_SEP_).RemoveFileName().c_str()); | |
| 205 } | |
| 206 | |
| 207 // RemoveFileName "adir/afile" -> "adir/" | |
| 208 TEST(RemoveFileNameTest, GivesDirName) { | |
| 209 EXPECT_STREQ("adir" GTEST_PATH_SEP_, | |
| 210 FilePath("adir" GTEST_PATH_SEP_ "afile") | |
| 211 .RemoveFileName().c_str()); | |
| 212 } | |
| 213 | |
| 214 // RemoveFileName "adir/subdir/afile" -> "adir/subdir/" | |
| 215 TEST(RemoveFileNameTest, GivesDirAndSubDirName) { | |
| 216 EXPECT_STREQ("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_, | |
| 217 FilePath("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_ "afile") | |
| 218 .RemoveFileName().c_str()); | |
| 219 } | |
| 220 | |
| 221 // RemoveFileName "/afile" -> "/" | |
| 222 TEST(RemoveFileNameTest, GivesRootDir) { | |
| 223 EXPECT_STREQ(GTEST_PATH_SEP_, | |
| 224 FilePath(GTEST_PATH_SEP_ "afile").RemoveFileName().c_str()); | |
| 225 } | |
| 226 | |
| 227 #if GTEST_HAS_ALT_PATH_SEP_ | |
| 228 | |
| 229 // Tests that RemoveFileName() works with the alternate separator on | |
| 230 // Windows. | |
| 231 | |
| 232 // RemoveFileName("adir/") -> "adir/" | |
| 233 TEST(RemoveFileNameTest, ButNoFileForAlternateSeparator) { | |
| 234 EXPECT_STREQ("adir" GTEST_PATH_SEP_, | |
| 235 FilePath("adir/").RemoveFileName().c_str()); | |
| 236 } | |
| 237 | |
| 238 // RemoveFileName("adir/afile") -> "adir/" | |
| 239 TEST(RemoveFileNameTest, GivesDirNameForAlternateSeparator) { | |
| 240 EXPECT_STREQ("adir" GTEST_PATH_SEP_, | |
| 241 FilePath("adir/afile").RemoveFileName().c_str()); | |
| 242 } | |
| 243 | |
| 244 // RemoveFileName("adir/subdir/afile") -> "adir/subdir/" | |
| 245 TEST(RemoveFileNameTest, GivesDirAndSubDirNameForAlternateSeparator) { | |
| 246 EXPECT_STREQ("adir" GTEST_PATH_SEP_ "subdir" GTEST_PATH_SEP_, | |
| 247 FilePath("adir/subdir/afile").RemoveFileName().c_str()); | |
| 248 } | |
| 249 | |
| 250 // RemoveFileName("/afile") -> "\" | |
| 251 TEST(RemoveFileNameTest, GivesRootDirForAlternateSeparator) { | |
| 252 EXPECT_STREQ(GTEST_PATH_SEP_, | |
| 253 FilePath("/afile").RemoveFileName().c_str()); | |
| 254 } | |
| 255 | |
| 256 #endif | |
| 257 | |
| 258 TEST(MakeFileNameTest, GenerateWhenNumberIsZero) { | |
| 259 FilePath actual = FilePath::MakeFileName(FilePath("foo"), FilePath("bar"), | |
| 260 0, "xml"); | |
| 261 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.c_str()); | |
| 262 } | |
| 263 | |
| 264 TEST(MakeFileNameTest, GenerateFileNameNumberGtZero) { | |
| 265 FilePath actual = FilePath::MakeFileName(FilePath("foo"), FilePath("bar"), | |
| 266 12, "xml"); | |
| 267 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar_12.xml", actual.c_str()); | |
| 268 } | |
| 269 | |
| 270 TEST(MakeFileNameTest, GenerateFileNameWithSlashNumberIsZero) { | |
| 271 FilePath actual = FilePath::MakeFileName(FilePath("foo" GTEST_PATH_SEP_), | |
| 272 FilePath("bar"), 0, "xml"); | |
| 273 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.c_str()); | |
| 274 } | |
| 275 | |
| 276 TEST(MakeFileNameTest, GenerateFileNameWithSlashNumberGtZero) { | |
| 277 FilePath actual = FilePath::MakeFileName(FilePath("foo" GTEST_PATH_SEP_), | |
| 278 FilePath("bar"), 12, "xml"); | |
| 279 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar_12.xml", actual.c_str()); | |
| 280 } | |
| 281 | |
| 282 TEST(MakeFileNameTest, GenerateWhenNumberIsZeroAndDirIsEmpty) { | |
| 283 FilePath actual = FilePath::MakeFileName(FilePath(""), FilePath("bar"), | |
| 284 0, "xml"); | |
| 285 EXPECT_STREQ("bar.xml", actual.c_str()); | |
| 286 } | |
| 287 | |
| 288 TEST(MakeFileNameTest, GenerateWhenNumberIsNotZeroAndDirIsEmpty) { | |
| 289 FilePath actual = FilePath::MakeFileName(FilePath(""), FilePath("bar"), | |
| 290 14, "xml"); | |
| 291 EXPECT_STREQ("bar_14.xml", actual.c_str()); | |
| 292 } | |
| 293 | |
| 294 TEST(ConcatPathsTest, WorksWhenDirDoesNotEndWithPathSep) { | |
| 295 FilePath actual = FilePath::ConcatPaths(FilePath("foo"), | |
| 296 FilePath("bar.xml")); | |
| 297 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.c_str()); | |
| 298 } | |
| 299 | |
| 300 TEST(ConcatPathsTest, WorksWhenPath1EndsWithPathSep) { | |
| 301 FilePath actual = FilePath::ConcatPaths(FilePath("foo" GTEST_PATH_SEP_), | |
| 302 FilePath("bar.xml")); | |
| 303 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar.xml", actual.c_str()); | |
| 304 } | |
| 305 | |
| 306 TEST(ConcatPathsTest, Path1BeingEmpty) { | |
| 307 FilePath actual = FilePath::ConcatPaths(FilePath(""), | |
| 308 FilePath("bar.xml")); | |
| 309 EXPECT_STREQ("bar.xml", actual.c_str()); | |
| 310 } | |
| 311 | |
| 312 TEST(ConcatPathsTest, Path2BeingEmpty) { | |
| 313 FilePath actual = FilePath::ConcatPaths(FilePath("foo"), | |
| 314 FilePath("")); | |
| 315 EXPECT_STREQ("foo" GTEST_PATH_SEP_, actual.c_str()); | |
| 316 } | |
| 317 | |
| 318 TEST(ConcatPathsTest, BothPathBeingEmpty) { | |
| 319 FilePath actual = FilePath::ConcatPaths(FilePath(""), | |
| 320 FilePath("")); | |
| 321 EXPECT_STREQ("", actual.c_str()); | |
| 322 } | |
| 323 | |
| 324 TEST(ConcatPathsTest, Path1ContainsPathSep) { | |
| 325 FilePath actual = FilePath::ConcatPaths(FilePath("foo" GTEST_PATH_SEP_ "bar"), | |
| 326 FilePath("foobar.xml")); | |
| 327 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_ "foobar.xml", | |
| 328 actual.c_str()); | |
| 329 } | |
| 330 | |
| 331 TEST(ConcatPathsTest, Path2ContainsPathSep) { | |
| 332 FilePath actual = FilePath::ConcatPaths( | |
| 333 FilePath("foo" GTEST_PATH_SEP_), | |
| 334 FilePath("bar" GTEST_PATH_SEP_ "bar.xml")); | |
| 335 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_ "bar.xml", | |
| 336 actual.c_str()); | |
| 337 } | |
| 338 | |
| 339 TEST(ConcatPathsTest, Path2EndsWithPathSep) { | |
| 340 FilePath actual = FilePath::ConcatPaths(FilePath("foo"), | |
| 341 FilePath("bar" GTEST_PATH_SEP_)); | |
| 342 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_, actual.c_str()); | |
| 343 } | |
| 344 | |
| 345 // RemoveTrailingPathSeparator "" -> "" | |
| 346 TEST(RemoveTrailingPathSeparatorTest, EmptyString) { | |
| 347 EXPECT_STREQ("", | |
| 348 FilePath("").RemoveTrailingPathSeparator().c_str()); | |
| 349 } | |
| 350 | |
| 351 // RemoveTrailingPathSeparator "foo" -> "foo" | |
| 352 TEST(RemoveTrailingPathSeparatorTest, FileNoSlashString) { | |
| 353 EXPECT_STREQ("foo", | |
| 354 FilePath("foo").RemoveTrailingPathSeparator().c_str()); | |
| 355 } | |
| 356 | |
| 357 // RemoveTrailingPathSeparator "foo/" -> "foo" | |
| 358 TEST(RemoveTrailingPathSeparatorTest, ShouldRemoveTrailingSeparator) { | |
| 359 EXPECT_STREQ( | |
| 360 "foo", | |
| 361 FilePath("foo" GTEST_PATH_SEP_).RemoveTrailingPathSeparator().c_str()); | |
| 362 #if GTEST_HAS_ALT_PATH_SEP_ | |
| 363 EXPECT_STREQ("foo", | |
| 364 FilePath("foo/").RemoveTrailingPathSeparator().c_str()); | |
| 365 #endif | |
| 366 } | |
| 367 | |
| 368 // RemoveTrailingPathSeparator "foo/bar/" -> "foo/bar/" | |
| 369 TEST(RemoveTrailingPathSeparatorTest, ShouldRemoveLastSeparator) { | |
| 370 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar", | |
| 371 FilePath("foo" GTEST_PATH_SEP_ "bar" GTEST_PATH_SEP_) | |
| 372 .RemoveTrailingPathSeparator().c_str()); | |
| 373 } | |
| 374 | |
| 375 // RemoveTrailingPathSeparator "foo/bar" -> "foo/bar" | |
| 376 TEST(RemoveTrailingPathSeparatorTest, ShouldReturnUnmodified) { | |
| 377 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar", | |
| 378 FilePath("foo" GTEST_PATH_SEP_ "bar") | |
| 379 .RemoveTrailingPathSeparator().c_str()); | |
| 380 } | |
| 381 | |
| 382 TEST(DirectoryTest, RootDirectoryExists) { | |
| 383 #if GTEST_OS_WINDOWS // We are on Windows. | |
| 384 char current_drive[_MAX_PATH]; // NOLINT | |
| 385 current_drive[0] = static_cast<char>(_getdrive() + 'A' - 1); | |
| 386 current_drive[1] = ':'; | |
| 387 current_drive[2] = '\\'; | |
| 388 current_drive[3] = '\0'; | |
| 389 EXPECT_TRUE(FilePath(current_drive).DirectoryExists()); | |
| 390 #else | |
| 391 EXPECT_TRUE(FilePath("/").DirectoryExists()); | |
| 392 #endif // GTEST_OS_WINDOWS | |
| 393 } | |
| 394 | |
| 395 #if GTEST_OS_WINDOWS | |
| 396 TEST(DirectoryTest, RootOfWrongDriveDoesNotExists) { | |
| 397 const int saved_drive_ = _getdrive(); | |
| 398 // Find a drive that doesn't exist. Start with 'Z' to avoid common ones. | |
| 399 for (char drive = 'Z'; drive >= 'A'; drive--) | |
| 400 if (_chdrive(drive - 'A' + 1) == -1) { | |
| 401 char non_drive[_MAX_PATH]; // NOLINT | |
| 402 non_drive[0] = drive; | |
| 403 non_drive[1] = ':'; | |
| 404 non_drive[2] = '\\'; | |
| 405 non_drive[3] = '\0'; | |
| 406 EXPECT_FALSE(FilePath(non_drive).DirectoryExists()); | |
| 407 break; | |
| 408 } | |
| 409 _chdrive(saved_drive_); | |
| 410 } | |
| 411 #endif // GTEST_OS_WINDOWS | |
| 412 | |
| 413 #if !GTEST_OS_WINDOWS_MOBILE | |
| 414 // Windows CE _does_ consider an empty directory to exist. | |
| 415 TEST(DirectoryTest, EmptyPathDirectoryDoesNotExist) { | |
| 416 EXPECT_FALSE(FilePath("").DirectoryExists()); | |
| 417 } | |
| 418 #endif // !GTEST_OS_WINDOWS_MOBILE | |
| 419 | |
| 420 TEST(DirectoryTest, CurrentDirectoryExists) { | |
| 421 #if GTEST_OS_WINDOWS // We are on Windows. | |
| 422 # ifndef _WIN32_CE // Windows CE doesn't have a current directory. | |
| 423 | |
| 424 EXPECT_TRUE(FilePath(".").DirectoryExists()); | |
| 425 EXPECT_TRUE(FilePath(".\\").DirectoryExists()); | |
| 426 | |
| 427 # endif // _WIN32_CE | |
| 428 #else | |
| 429 EXPECT_TRUE(FilePath(".").DirectoryExists()); | |
| 430 EXPECT_TRUE(FilePath("./").DirectoryExists()); | |
| 431 #endif // GTEST_OS_WINDOWS | |
| 432 } | |
| 433 | |
| 434 TEST(NormalizeTest, NullStringsEqualEmptyDirectory) { | |
| 435 EXPECT_STREQ("", FilePath(NULL).c_str()); | |
| 436 EXPECT_STREQ("", FilePath(String(NULL)).c_str()); | |
| 437 } | |
| 438 | |
| 439 // "foo/bar" == foo//bar" == "foo///bar" | |
| 440 TEST(NormalizeTest, MultipleConsecutiveSepaparatorsInMidstring) { | |
| 441 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar", | |
| 442 FilePath("foo" GTEST_PATH_SEP_ "bar").c_str()); | |
| 443 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar", | |
| 444 FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar").c_str()); | |
| 445 EXPECT_STREQ("foo" GTEST_PATH_SEP_ "bar", | |
| 446 FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_ | |
| 447 GTEST_PATH_SEP_ "bar").c_str()); | |
| 448 } | |
| 449 | |
| 450 // "/bar" == //bar" == "///bar" | |
| 451 TEST(NormalizeTest, MultipleConsecutiveSepaparatorsAtStringStart) { | |
| 452 EXPECT_STREQ(GTEST_PATH_SEP_ "bar", | |
| 453 FilePath(GTEST_PATH_SEP_ "bar").c_str()); | |
| 454 EXPECT_STREQ(GTEST_PATH_SEP_ "bar", | |
| 455 FilePath(GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar").c_str()); | |
| 456 EXPECT_STREQ(GTEST_PATH_SEP_ "bar", | |
| 457 FilePath(GTEST_PATH_SEP_ GTEST_PATH_SEP_ GTEST_PATH_SEP_ "bar").c_str()); | |
| 458 } | |
| 459 | |
| 460 // "foo/" == foo//" == "foo///" | |
| 461 TEST(NormalizeTest, MultipleConsecutiveSepaparatorsAtStringEnd) { | |
| 462 EXPECT_STREQ("foo" GTEST_PATH_SEP_, | |
| 463 FilePath("foo" GTEST_PATH_SEP_).c_str()); | |
| 464 EXPECT_STREQ("foo" GTEST_PATH_SEP_, | |
| 465 FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_).c_str()); | |
| 466 EXPECT_STREQ("foo" GTEST_PATH_SEP_, | |
| 467 FilePath("foo" GTEST_PATH_SEP_ GTEST_PATH_SEP_ GTEST_PATH_SEP_).c_str()); | |
| 468 } | |
| 469 | |
| 470 #if GTEST_HAS_ALT_PATH_SEP_ | |
| 471 | |
| 472 // Tests that separators at the end of the string are normalized | |
| 473 // regardless of their combination (e.g. "foo\" =="foo/\" == | |
| 474 // "foo\\/"). | |
| 475 TEST(NormalizeTest, MixAlternateSeparatorAtStringEnd) { | |
| 476 EXPECT_STREQ("foo" GTEST_PATH_SEP_, | |
| 477 FilePath("foo/").c_str()); | |
| 478 EXPECT_STREQ("foo" GTEST_PATH_SEP_, | |
| 479 FilePath("foo" GTEST_PATH_SEP_ "/").c_str()); | |
| 480 EXPECT_STREQ("foo" GTEST_PATH_SEP_, | |
| 481 FilePath("foo//" GTEST_PATH_SEP_).c_str()); | |
| 482 } | |
| 483 | |
| 484 #endif | |
| 485 | |
| 486 TEST(AssignmentOperatorTest, DefaultAssignedToNonDefault) { | |
| 487 FilePath default_path; | |
| 488 FilePath non_default_path("path"); | |
| 489 non_default_path = default_path; | |
| 490 EXPECT_STREQ("", non_default_path.c_str()); | |
| 491 EXPECT_STREQ("", default_path.c_str()); // RHS var is unchanged. | |
| 492 } | |
| 493 | |
| 494 TEST(AssignmentOperatorTest, NonDefaultAssignedToDefault) { | |
| 495 FilePath non_default_path("path"); | |
| 496 FilePath default_path; | |
| 497 default_path = non_default_path; | |
| 498 EXPECT_STREQ("path", default_path.c_str()); | |
| 499 EXPECT_STREQ("path", non_default_path.c_str()); // RHS var is unchanged. | |
| 500 } | |
| 501 | |
| 502 TEST(AssignmentOperatorTest, ConstAssignedToNonConst) { | |
| 503 const FilePath const_default_path("const_path"); | |
| 504 FilePath non_default_path("path"); | |
| 505 non_default_path = const_default_path; | |
| 506 EXPECT_STREQ("const_path", non_default_path.c_str()); | |
| 507 } | |
| 508 | |
| 509 class DirectoryCreationTest : public Test { | |
| 510 protected: | |
| 511 virtual void SetUp() { | |
| 512 testdata_path_.Set(FilePath(String::Format("%s%s%s", | |
| 513 TempDir().c_str(), GetCurrentExecutableName().c_str(), | |
| 514 "_directory_creation" GTEST_PATH_SEP_ "test" GTEST_PATH_SEP_))); | |
| 515 testdata_file_.Set(testdata_path_.RemoveTrailingPathSeparator()); | |
| 516 | |
| 517 unique_file0_.Set(FilePath::MakeFileName(testdata_path_, FilePath("unique"), | |
| 518 0, "txt")); | |
| 519 unique_file1_.Set(FilePath::MakeFileName(testdata_path_, FilePath("unique"), | |
| 520 1, "txt")); | |
| 521 | |
| 522 remove(testdata_file_.c_str()); | |
| 523 remove(unique_file0_.c_str()); | |
| 524 remove(unique_file1_.c_str()); | |
| 525 posix::RmDir(testdata_path_.c_str()); | |
| 526 } | |
| 527 | |
| 528 virtual void TearDown() { | |
| 529 remove(testdata_file_.c_str()); | |
| 530 remove(unique_file0_.c_str()); | |
| 531 remove(unique_file1_.c_str()); | |
| 532 posix::RmDir(testdata_path_.c_str()); | |
| 533 } | |
| 534 | |
| 535 String TempDir() const { | |
| 536 #if GTEST_OS_WINDOWS_MOBILE | |
| 537 return String("\\temp\\"); | |
| 538 #elif GTEST_OS_WINDOWS | |
| 539 const char* temp_dir = posix::GetEnv("TEMP"); | |
| 540 if (temp_dir == NULL || temp_dir[0] == '\0') | |
| 541 return String("\\temp\\"); | |
| 542 else if (String(temp_dir).EndsWith("\\")) | |
| 543 return String(temp_dir); | |
| 544 else | |
| 545 return String::Format("%s\\", temp_dir); | |
| 546 #else | |
| 547 return String("/tmp/"); | |
| 548 #endif // GTEST_OS_WINDOWS_MOBILE | |
| 549 } | |
| 550 | |
| 551 void CreateTextFile(const char* filename) { | |
| 552 FILE* f = posix::FOpen(filename, "w"); | |
| 553 fprintf(f, "text\n"); | |
| 554 fclose(f); | |
| 555 } | |
| 556 | |
| 557 // Strings representing a directory and a file, with identical paths | |
| 558 // except for the trailing separator character that distinquishes | |
| 559 // a directory named 'test' from a file named 'test'. Example names: | |
| 560 FilePath testdata_path_; // "/tmp/directory_creation/test/" | |
| 561 FilePath testdata_file_; // "/tmp/directory_creation/test" | |
| 562 FilePath unique_file0_; // "/tmp/directory_creation/test/unique.txt" | |
| 563 FilePath unique_file1_; // "/tmp/directory_creation/test/unique_1.txt" | |
| 564 }; | |
| 565 | |
| 566 TEST_F(DirectoryCreationTest, CreateDirectoriesRecursively) { | |
| 567 EXPECT_FALSE(testdata_path_.DirectoryExists()) << testdata_path_.c_str(); | |
| 568 EXPECT_TRUE(testdata_path_.CreateDirectoriesRecursively()); | |
| 569 EXPECT_TRUE(testdata_path_.DirectoryExists()); | |
| 570 } | |
| 571 | |
| 572 TEST_F(DirectoryCreationTest, CreateDirectoriesForAlreadyExistingPath) { | |
| 573 EXPECT_FALSE(testdata_path_.DirectoryExists()) << testdata_path_.c_str(); | |
| 574 EXPECT_TRUE(testdata_path_.CreateDirectoriesRecursively()); | |
| 575 // Call 'create' again... should still succeed. | |
| 576 EXPECT_TRUE(testdata_path_.CreateDirectoriesRecursively()); | |
| 577 } | |
| 578 | |
| 579 TEST_F(DirectoryCreationTest, CreateDirectoriesAndUniqueFilename) { | |
| 580 FilePath file_path(FilePath::GenerateUniqueFileName(testdata_path_, | |
| 581 FilePath("unique"), "txt")); | |
| 582 EXPECT_STREQ(unique_file0_.c_str(), file_path.c_str()); | |
| 583 EXPECT_FALSE(file_path.FileOrDirectoryExists()); // file not there | |
| 584 | |
| 585 testdata_path_.CreateDirectoriesRecursively(); | |
| 586 EXPECT_FALSE(file_path.FileOrDirectoryExists()); // file still not there | |
| 587 CreateTextFile(file_path.c_str()); | |
| 588 EXPECT_TRUE(file_path.FileOrDirectoryExists()); | |
| 589 | |
| 590 FilePath file_path2(FilePath::GenerateUniqueFileName(testdata_path_, | |
| 591 FilePath("unique"), "txt")); | |
| 592 EXPECT_STREQ(unique_file1_.c_str(), file_path2.c_str()); | |
| 593 EXPECT_FALSE(file_path2.FileOrDirectoryExists()); // file not there | |
| 594 CreateTextFile(file_path2.c_str()); | |
| 595 EXPECT_TRUE(file_path2.FileOrDirectoryExists()); | |
| 596 } | |
| 597 | |
| 598 TEST_F(DirectoryCreationTest, CreateDirectoriesFail) { | |
| 599 // force a failure by putting a file where we will try to create a directory. | |
| 600 CreateTextFile(testdata_file_.c_str()); | |
| 601 EXPECT_TRUE(testdata_file_.FileOrDirectoryExists()); | |
| 602 EXPECT_FALSE(testdata_file_.DirectoryExists()); | |
| 603 EXPECT_FALSE(testdata_file_.CreateDirectoriesRecursively()); | |
| 604 } | |
| 605 | |
| 606 TEST(NoDirectoryCreationTest, CreateNoDirectoriesForDefaultXmlFile) { | |
| 607 const FilePath test_detail_xml("test_detail.xml"); | |
| 608 EXPECT_FALSE(test_detail_xml.CreateDirectoriesRecursively()); | |
| 609 } | |
| 610 | |
| 611 TEST(FilePathTest, DefaultConstructor) { | |
| 612 FilePath fp; | |
| 613 EXPECT_STREQ("", fp.c_str()); | |
| 614 } | |
| 615 | |
| 616 TEST(FilePathTest, CharAndCopyConstructors) { | |
| 617 const FilePath fp("spicy"); | |
| 618 EXPECT_STREQ("spicy", fp.c_str()); | |
| 619 | |
| 620 const FilePath fp_copy(fp); | |
| 621 EXPECT_STREQ("spicy", fp_copy.c_str()); | |
| 622 } | |
| 623 | |
| 624 TEST(FilePathTest, StringConstructor) { | |
| 625 const FilePath fp(String("cider")); | |
| 626 EXPECT_STREQ("cider", fp.c_str()); | |
| 627 } | |
| 628 | |
| 629 TEST(FilePathTest, Set) { | |
| 630 const FilePath apple("apple"); | |
| 631 FilePath mac("mac"); | |
| 632 mac.Set(apple); // Implement Set() since overloading operator= is forbidden. | |
| 633 EXPECT_STREQ("apple", mac.c_str()); | |
| 634 EXPECT_STREQ("apple", apple.c_str()); | |
| 635 } | |
| 636 | |
| 637 TEST(FilePathTest, ToString) { | |
| 638 const FilePath file("drink"); | |
| 639 String str(file.ToString()); | |
| 640 EXPECT_STREQ("drink", str.c_str()); | |
| 641 } | |
| 642 | |
| 643 TEST(FilePathTest, RemoveExtension) { | |
| 644 EXPECT_STREQ("app", FilePath("app.exe").RemoveExtension("exe").c_str()); | |
| 645 EXPECT_STREQ("APP", FilePath("APP.EXE").RemoveExtension("exe").c_str()); | |
| 646 } | |
| 647 | |
| 648 TEST(FilePathTest, RemoveExtensionWhenThereIsNoExtension) { | |
| 649 EXPECT_STREQ("app", FilePath("app").RemoveExtension("exe").c_str()); | |
| 650 } | |
| 651 | |
| 652 TEST(FilePathTest, IsDirectory) { | |
| 653 EXPECT_FALSE(FilePath("cola").IsDirectory()); | |
| 654 EXPECT_TRUE(FilePath("koala" GTEST_PATH_SEP_).IsDirectory()); | |
| 655 #if GTEST_HAS_ALT_PATH_SEP_ | |
| 656 EXPECT_TRUE(FilePath("koala/").IsDirectory()); | |
| 657 #endif | |
| 658 } | |
| 659 | |
| 660 TEST(FilePathTest, IsAbsolutePath) { | |
| 661 EXPECT_FALSE(FilePath("is" GTEST_PATH_SEP_ "relative").IsAbsolutePath()); | |
| 662 EXPECT_FALSE(FilePath("").IsAbsolutePath()); | |
| 663 #if GTEST_OS_WINDOWS | |
| 664 EXPECT_TRUE(FilePath("c:\\" GTEST_PATH_SEP_ "is_not" | |
| 665 GTEST_PATH_SEP_ "relative").IsAbsolutePath()); | |
| 666 EXPECT_FALSE(FilePath("c:foo" GTEST_PATH_SEP_ "bar").IsAbsolutePath()); | |
| 667 EXPECT_TRUE(FilePath("c:/" GTEST_PATH_SEP_ "is_not" | |
| 668 GTEST_PATH_SEP_ "relative").IsAbsolutePath()); | |
| 669 #else | |
| 670 EXPECT_TRUE(FilePath(GTEST_PATH_SEP_ "is_not" GTEST_PATH_SEP_ "relative") | |
| 671 .IsAbsolutePath()); | |
| 672 #endif // GTEST_OS_WINDOWS | |
| 673 } | |
| 674 | |
| 675 TEST(FilePathTest, IsRootDirectory) { | |
| 676 #if GTEST_OS_WINDOWS | |
| 677 EXPECT_TRUE(FilePath("a:\\").IsRootDirectory()); | |
| 678 EXPECT_TRUE(FilePath("Z:/").IsRootDirectory()); | |
| 679 EXPECT_TRUE(FilePath("e://").IsRootDirectory()); | |
| 680 EXPECT_FALSE(FilePath("").IsRootDirectory()); | |
| 681 EXPECT_FALSE(FilePath("b:").IsRootDirectory()); | |
| 682 EXPECT_FALSE(FilePath("b:a").IsRootDirectory()); | |
| 683 EXPECT_FALSE(FilePath("8:/").IsRootDirectory()); | |
| 684 EXPECT_FALSE(FilePath("c|/").IsRootDirectory()); | |
| 685 #else | |
| 686 EXPECT_TRUE(FilePath("/").IsRootDirectory()); | |
| 687 EXPECT_TRUE(FilePath("//").IsRootDirectory()); | |
| 688 EXPECT_FALSE(FilePath("").IsRootDirectory()); | |
| 689 EXPECT_FALSE(FilePath("\\").IsRootDirectory()); | |
| 690 EXPECT_FALSE(FilePath("/x").IsRootDirectory()); | |
| 691 #endif | |
| 692 } | |
| 693 | |
| 694 } // namespace | |
| 695 } // namespace internal | |
| 696 } // namespace testing | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 47873006:
libvpx: Pull from upstream (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/libvpx/