Latest 1.1.0
Homepage https://github.com/Klenkee/MockingUserDefaults
License MIT
Platforms ios 7.0, requires ARC
Frameworks Foundation
Authors

Build Status
Coverage Status

MockingUserDefaults is a NSUserDefaults replacement for unit tests. The idea is to be independent from the system I/O operations used in NSUserDefaults. Its easy to use and offers the possibility to test code which changes values within NSUserDefaults.

Installation

CocoaPods

MockingUserDefaults is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod 'MockingUserDefaults'

And then just do a

pod install

in the project directory.0

Alternative

You may alternatively just copy the contents of the MockingUserDefaults folder into your project.

Use MockingUserDefaults

To start using MockingUserDefaults you have to import the MockingUserDefaults.h:

#import <MockingUserDefaults.h>

Now you can simply create the mockingDefaults with the NSUserDefaults category method included in the project:

NSUserDefaults *userDefaultsMock = [NSUserDefaults mockingDefaults];

On this MockingUserDefaults object you can perform most of the methods from NSUserDefaults. See the supported methods list to check out which methods are supported right now.

Example Usage:

[userDefaultsMock setObject:@"testString" forKey:@"testKey"];
NSString *testString = [userDefaultsMock stringForKey:@"testKey"];

[userDefaultsMock setInteger:42 forKey:@"anotherTestKey"];
NSInteger theOneAndOnlyNumber = [userDefaultsMock integerForKey:@"anotherTestKey"];

Supported NSUserDefaults Methods

All currently supported NSUserDefaults methods:

Writing Methods

  • (void)setObject:(id)value forKey:(NSString *)defaultName;
  • (void)setInteger:(NSInteger)value forKey:(NSString *)defaultName;
  • (void)setFloat:(float)value forKey:(NSString *)defaultName;
  • (void)setDouble:(double)value forKey:(NSString *)defaultName;
  • (void)setBool:(BOOL)value forKey:(NSString *)defaultName;
  • (void)setURL:(NSURL )url forKey:(NSString )defaultName NS_AVAILABLE(10_6, 4_0);

Reading Methods

  • (id)objectForKey:(NSString *)defaultName;
  • (NSString )stringForKey:(NSString )defaultName;
  • (NSArray )arrayForKey:(NSString )defaultName;
  • (NSDictionary )dictionaryForKey:(NSString )defaultName;
  • (NSData )dataForKey:(NSString )defaultName;
  • (NSArray )stringArrayForKey:(NSString )defaultName;
  • (NSInteger)integerForKey:(NSString *)defaultName;
  • (float)floatForKey:(NSString *)defaultName;
  • (double)doubleForKey:(NSString *)defaultName;
  • (BOOL)boolForKey:(NSString *)defaultName;
  • (NSURL )URLForKey:(NSString )defaultName NS_AVAILABLE(10_6, 4_0);

Deletion Methods

  • (void)removeObjectForKey:(NSString *)defaultName;

Additional Methods

  • (BOOL)synchronize;

Notes

Any feedback or pull requests are welcome. If you have questions just write me.

License

MockingUserDefaults is released under the MIT license. See the LICENSE file for more information.

Latest podspec

{
    "name": "MockingUserDefaults",
    "version": "1.1.0",
    "summary": "NSUserDefaults replacement for tests to be independent from system",
    "homepage": "https://github.com/Klenkee/MockingUserDefaults",
    "license": {
        "type": "MIT",
        "file": "LICENSE"
    },
    "authors": {
        "Eike Klenk": "[email protected]"
    },
    "source": {
        "git": "https://github.com/Klenkee/MockingUserDefaults.git",
        "tag": "1.1.0"
    },
    "source_files": [
        "Classes",
        "Classes/*.{h,m}"
    ],
    "platforms": {
        "ios": "7.0"
    },
    "frameworks": "Foundation",
    "requires_arc": true
}

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