#import "CPTImageTests.h"

#import "CPTImage.h"

@implementation CPTImageTests

#pragma mark -

#pragma mark NSCoding Methods

-(void)testKeyedArchivingRoundTrip

{

const size_t width = 100;

const size_t height = 100;

size_t bytesPerRow = (4 * width + 15) & ~15ul;

#if TARGET_OS_SIMULATOR || TARGET_OS_IPHONE

CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();

#else

CGColorSpaceRef colorSpace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);

#endif

CGContextRef context = CGBitmapContextCreate(NULL, width, height, 8, bytesPerRow, colorSpace, (CGBitmapInfo)kCGImageAlphaNoneSkipLast);

CGImageRef cgImage = CGBitmapContextCreateImage(context);

CPTImage *image = [CPTImage imageWithCGImage:cgImage];

image.tiled = YES;

image.tileAnchoredToContext = YES;

CGColorSpaceRelease(colorSpace);

CGImageRelease(cgImage);

CPTImage *newImage = [self archiveRoundTrip:image];

XCTAssertEqualObjects(image, newImage, @"Images not equal");

}

@end