Experiments with token filed in Inspector

MacPassTests/KPKIconLoading.m

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+//
+//  KPKIconLoading.m
+//  MacPass
+//
+//  Created by Michael Starke on 20.07.13.
+//  Copyright (c) 2013 HicknHack Software GmbH. All rights reserved.
+//
+
+#import "KPKIconLoading.h"
+#import "KPKIcon.h"
+
+@implementation KPKIconLoading
+
+- (void)setUp {
+    NSBundle *myBundle = [NSBundle bundleForClass:[self class]];
+  _image = [myBundle imageForResource:@"image.png"];
+  _imageData = [[[_image representations] lastObject] representationUsingType:NSPNGFileType properties:nil];
+}
+
+- (void)tearDown {
+  _image = nil;
+  _imageData = nil;
+}
+
+- (void)testLoading {
+  NSBundle *myBundle = [NSBundle bundleForClass:[self class]];
+  NSURL *imageURL = [myBundle URLForImageResource:@"image.png"];
+  KPKIcon *icon = [[KPKIcon alloc] initWithImageAtURL:imageURL];
+  STAssertNotNil(icon, @"Icon should have been loaded");
+  NSString *iconString = [icon encodedString];
+  KPKIcon *iconFromString = [[KPKIcon alloc] initWithUUID:[NSUUID UUID] encodedString:iconString];
+  STAssertTrue([iconString isEqualToString:[iconFromString encodedString]], @"Encoding and Decoding should result in the same string");
+  Class repClass = [NSBitmapImageRep class];
+  NSImageRep *imageRep = [[icon.image representations] lastObject];
+  STAssertNotNil(imageRep, @"One image rep shoudl be there");
+  STAssertTrue([imageRep isKindOfClass:repClass], @"Representation should be bitmap");
+  NSBitmapImageRep *bitmapRep = (NSBitmapImageRep *)imageRep;
+  NSData *pngData = [bitmapRep representationUsingType:NSPNGFileType properties:nil];
+  STAssertTrue([pngData isEqualToData:_imageData], @"Image and PNG data shoudl be identical");
+  
+}
+
+@end