1 files changed, 77 insertions, 0 deletions
diff --git a/Foundation/GTMNSString+FindFolderTest.m b/Foundation/GTMNSString+FindFolderTest.m
new file mode 100644
index 0000000..66fd329
--- /dev/null
+++ b/Foundation/GTMNSString+FindFolderTest.m
@@ -0,0 +1,77 @@
+//
+//  GTMNSString+FindFolderTest.m
+//
+//  Copyright 2006-2008 Google Inc.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
+//  use this file except in compliance with the License.  You may obtain a copy
+//  of the License at
+// 
+//  http://www.apache.org/licenses/LICENSE-2.0
+// 
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+//  License for the specific language governing permissions and limitations under
+//  the License.
+//
+
+#import "GTMSenTestCase.h"
+#import "GTMNSString+FindFolder.h"
+
+@interface GTMNSString_FindFolderTest : GTMTestCase
+@end
+
+@implementation GTMNSString_FindFolderTest
+
+- (void)testStringWithPathForFolder {
+  // for gtm_stringWithPathForFolder:inDomain:doCreate:
+  // the parameters all get passed through to FSFindFolder so there's no point testing
+  // other combinations; our semantics will match FSFindFolder's
+  NSString *prefsPath = [NSString gtm_stringWithPathForFolder:kPreferencesFolderType
+                                                     inDomain:kUserDomain
+                                                     doCreate:NO];
+  NSString *realPrefsPath = [@"~/Library/Preferences" stringByExpandingTildeInPath];
+  STAssertEqualObjects(realPrefsPath, prefsPath, @"Found incorrect prefs path");
+
+  
+  // test the subfolder method; it should return nil if we pass NO and the
+  // subfolder doesn't already exist
+  
+  NSString *googCacheNoCreatePath = [NSString gtm_stringWithPathForFolder:kCachedDataFolderType
+                                                            subfolderName:@"GTMUnitTestDuzntExist"
+                                                                 inDomain:kUserDomain
+                                                                 doCreate:NO];
+  STAssertNil(googCacheNoCreatePath, @"Should not exist: %@", googCacheNoCreatePath);
+
+  // test creating ~/Library/Cache/GTMUnitTestCreated
+  
+  NSString *folderName = @"GTMUnitTestCreated";
+  NSString *gtmCachePath = [NSString gtm_stringWithPathForFolder:kCachedDataFolderType
+                                                   subfolderName:folderName
+                                                        inDomain:kUserDomain
+                                                        doCreate:YES];
+  NSString *testPath = [NSString gtm_stringWithPathForFolder:kCachedDataFolderType
+                                                    inDomain:kUserDomain
+                                                    doCreate:NO];
+  NSString *testPathAppended = [testPath stringByAppendingPathComponent:folderName];
+  STAssertEqualObjects(gtmCachePath, testPathAppended, @"Unexpected path name");
+  
+  NSFileManager* fileMgr = [NSFileManager defaultManager];
+  BOOL isDir = NO;
+  BOOL pathExists = [fileMgr fileExistsAtPath:gtmCachePath isDirectory:&isDir] && isDir;
+  STAssertTrue(pathExists, @"Path %@ is not existing like it should", gtmCachePath);
+
+  // test finding it again w/o having to create it
+  NSString *gtmCachePath2 = [NSString gtm_stringWithPathForFolder:kCachedDataFolderType
+                                                    subfolderName:folderName
+                                                         inDomain:kUserDomain
+                                                         doCreate:NO];
+  STAssertEqualObjects(gtmCachePath2, gtmCachePath, nil);
+  
+  BOOL didRemove = [fileMgr removeFileAtPath:gtmCachePath
+                                     handler:nil];
+  STAssertTrue(didRemove, @"Error removing %@", gtmCachePath);  
+}
+
+@end