diff options
Diffstat (limited to 'Foundation/GTMNSFileManager+PathTest.m')
| -rw-r--r-- | Foundation/GTMNSFileManager+PathTest.m | 211 |
1 files changed, 201 insertions, 10 deletions
diff --git a/Foundation/GTMNSFileManager+PathTest.m b/Foundation/GTMNSFileManager+PathTest.m index 10b4cbd..0f2eb35 100644 --- a/Foundation/GTMNSFileManager+PathTest.m +++ b/Foundation/GTMNSFileManager+PathTest.m @@ -16,30 +16,72 @@ // the License. // -#import <SenTestingKit/SenTestingKit.h> +#import "GTMSenTestCase.h" #import "GTMNSFileManager+Path.h" -@interface GTMNSFileManager_PathTest : SenTestCase +@interface GTMNSFileManager_PathTest : SenTestCase { + NSString *baseDir_; +} @end @implementation GTMNSFileManager_PathTest +- (void)setUp { + // make a directory to scribble in + baseDir_ = + [[NSTemporaryDirectory() + stringByAppendingPathComponent:@"GTMNSFileManager_PathTest"] retain]; + if (baseDir_) { + NSFileManager *fm = [NSFileManager defaultManager]; + if (![fm fileExistsAtPath:baseDir_] && + ![fm createDirectoryAtPath:baseDir_ attributes:nil]) { + // COV_NF_START + // if the dir exists or we failed to create it, drop the baseDir_ + [baseDir_ release]; + baseDir_ = nil; + // COV_NF_END + } + } +} + +- (void)tearDown { + if (baseDir_) { + // clean up our directory + NSFileManager *fm = [NSFileManager defaultManager]; +#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1050 + NSError *error = nil; + [fm removeItemAtPath:baseDir_ error:&error]; + STAssertNil(error, + @"Unable to delete %@: %@", baseDir_, [error description]); +#else + [fm removeFileAtPath:baseDir_ handler:nil]; +#endif + + [baseDir_ release]; + baseDir_ = nil; + } +} + #if MAC_OS_X_VERSION_MIN_REQUIRED < 1050 - (void)testCreateFullPathToDirectoryAttributes { - NSString *baseDir = - [NSTemporaryDirectory() stringByAppendingPathComponent:@"testCreateFullPathToDirectoryAttributes"]; - NSString *testPath = [baseDir stringByAppendingPathComponent:@"/foo/bar/baz"]; + STAssertNotNil(baseDir_, @"setUp failed"); + + NSString *testPath = + [baseDir_ stringByAppendingPathComponent:@"/foo/bar/baz"]; + STAssertNotNil(testPath, nil); NSFileManager *fm = [NSFileManager defaultManager]; STAssertFalse([fm fileExistsAtPath:testPath], - @"You must delete '%@' before running this test", baseDir); + @"You must delete '%@' before running this test", testPath); + STAssertFalse([fm gtm_createFullPathToDirectory:nil attributes:nil], + @"didn't fail on nil input"); + STAssertTrue([fm gtm_createFullPathToDirectory:testPath attributes:nil], @"Failed to create nested testPath"); - - STAssertTrue([fm removeFileAtPath:baseDir handler:nil], - @"Failed to delete \'%@\'", baseDir); + STAssertTrue([fm gtm_createFullPathToDirectory:testPath attributes:nil], + @"Failed to succeed on second create of testPath"); NSString *pathToFail = [@"/etc" stringByAppendingPathComponent:testPath]; STAssertFalse([fm gtm_createFullPathToDirectory:pathToFail attributes:nil], @@ -52,7 +94,156 @@ #endif // MAC_OS_X_VERSION_MIN_REQUIRED < 1050 - (void)testfilePathsWithExtensionsInDirectory { - // TODO: need a test for filePathsWithExtensions:inDirectory: + STAssertNotNil(baseDir_, @"setUp failed"); + + NSFileManager *fm = [NSFileManager defaultManager]; + NSString *bogusPath = @"/some/place/that/does/not/exist"; + + // -------------------------------------------------------------------------- + // test fail cases first + + // single + STAssertNil([fm gtm_filePathsWithExtension:nil inDirectory:nil], + @"shouldn't have gotten anything for nil dir"); + STAssertNil([fm gtm_filePathsWithExtension:@"txt" inDirectory:nil], + @"shouldn't have gotten anything for nil dir"); + STAssertNil([fm gtm_filePathsWithExtension:@"txt" inDirectory:bogusPath], + @"shouldn't have gotten anything for a bogus dir"); + // array + STAssertNil([fm gtm_filePathsWithExtensions:nil inDirectory:nil], + @"shouldn't have gotten anything for nil dir"); + STAssertNil([fm gtm_filePathsWithExtensions:[NSArray array] inDirectory:nil], + @"shouldn't have gotten anything for nil dir"); + STAssertNil([fm gtm_filePathsWithExtensions:[NSArray arrayWithObject:@"txt"] + inDirectory:nil], + @"shouldn't have gotten anything for nil dir"); + STAssertNil([fm gtm_filePathsWithExtensions:[NSArray arrayWithObject:@"txt"] + inDirectory:bogusPath], + @"shouldn't have gotten anything for a bogus dir"); + + // -------------------------------------------------------------------------- + // create some test data + + NSString *testDirs[] = { + @"", @"/foo", // mave a subdir to make sure we don't match w/in it + }; + NSString *testFiles[] = { + @"a.txt", @"b.txt", @"c.rtf", @"d.m", + }; + + for (int i = 0; i < sizeof(testDirs) / sizeof(NSString*); i++) { + NSString *testDir = nil; + if ([testDirs[i] length]) { + testDir = [baseDir_ stringByAppendingPathComponent:testDirs[i]]; + STAssertTrue([fm createDirectoryAtPath:testDir attributes:nil], nil); + } else { + testDir = baseDir_; + } + for (int j = 0; j < sizeof(testFiles) / sizeof(NSString*); j++) { + NSString *testFile = [testDir stringByAppendingPathComponent:testFiles[j]]; + STAssertTrue([@"test" writeToFile:testFile atomically:YES], nil); + } + } + + // build set of the top level items + NSMutableArray *allFiles = [NSMutableArray array]; + for (int i = 0; i < sizeof(testDirs) / sizeof(NSString*); i++) { + if ([testDirs[i] length]) { + NSString *testDir = [baseDir_ stringByAppendingPathComponent:testDirs[i]]; + [allFiles addObject:testDir]; + } + } + for (int j = 0; j < sizeof(testFiles) / sizeof(NSString*); j++) { + NSString *testFile = [baseDir_ stringByAppendingPathComponent:testFiles[j]]; + [allFiles addObject:testFile]; + } + + NSArray *matches = nil; + NSArray *expectedMatches = nil; + NSArray *extensions = nil; + + // NOTE: we do all compares w/ sets so order doesn't matter + + // -------------------------------------------------------------------------- + // test match all + + // single + matches = [fm gtm_filePathsWithExtension:nil inDirectory:baseDir_]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:allFiles], + @"didn't get all files for nil extension"); + matches = [fm gtm_filePathsWithExtension:@"" inDirectory:baseDir_]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:allFiles], + @"didn't get all files for nil extension"); + // array + matches = [fm gtm_filePathsWithExtensions:nil inDirectory:baseDir_]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:allFiles], + @"didn't get all files for nil extension"); + matches = [fm gtm_filePathsWithExtensions:[NSArray array] + inDirectory:baseDir_]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:allFiles], + @"didn't get all files for nil extension"); + + // -------------------------------------------------------------------------- + // test match something + + // single + extensions = [NSArray arrayWithObject:@"txt"]; + matches = [fm gtm_filePathsWithExtension:@"txt" inDirectory:baseDir_]; + expectedMatches = [allFiles pathsMatchingExtensions:extensions]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:expectedMatches], + @"didn't get expected files"); + // array + matches = [fm gtm_filePathsWithExtensions:extensions inDirectory:baseDir_]; + expectedMatches = [allFiles pathsMatchingExtensions:extensions]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:expectedMatches], + @"didn't get expected files"); + extensions = [NSArray arrayWithObjects:@"txt", @"rtf", @"xyz", nil]; + matches = [fm gtm_filePathsWithExtensions:extensions inDirectory:baseDir_]; + expectedMatches = [allFiles pathsMatchingExtensions:extensions]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:expectedMatches], + @"didn't get expected files"); + + // -------------------------------------------------------------------------- + // test match nothing + + // single + extensions = [NSArray arrayWithObject:@"xyz"]; + matches = [fm gtm_filePathsWithExtension:@"xyz" inDirectory:baseDir_]; + expectedMatches = [allFiles pathsMatchingExtensions:extensions]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:expectedMatches], + @"didn't get expected files"); + // array + matches = [fm gtm_filePathsWithExtensions:extensions inDirectory:baseDir_]; + expectedMatches = [allFiles pathsMatchingExtensions:extensions]; + STAssertEqualObjects([NSSet setWithArray:matches], + [NSSet setWithArray:expectedMatches], + @"didn't get expected files"); + + // -------------------------------------------------------------------------- + // test match an empty dir + + // create the empty dir + NSString *emptyDir = [baseDir_ stringByAppendingPathComponent:@"emptyDir"]; + STAssertTrue([fm createDirectoryAtPath:emptyDir attributes:nil], nil); + + // single + matches = [fm gtm_filePathsWithExtension:@"txt" inDirectory:emptyDir]; + STAssertEqualObjects([NSSet setWithArray:matches], [NSSet set], + @"expected empty dir"); + // array + matches = [fm gtm_filePathsWithExtensions:[NSArray arrayWithObject:@"txt"] + inDirectory:emptyDir]; + STAssertEqualObjects([NSSet setWithArray:matches], [NSSet set], + @"expected empty dir"); + } @end |