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//
// ColorCategoryTest.m
// SSToolkit
//
// Created by Sam Soffes on 4/15/11.
// Copyright 2011 Sam Soffes. All rights reserved.
//
#import <SSToolkit/UIColor+SSToolkitAdditions.h>
@interface ColorCategoryTest : GHTestCase
@end
@implementation ColorCategoryTest
- (void)testAlpha {
UIColor *color = [UIColor blackColor];
GHAssertEquals(color.alpha, 1.0f, nil);
color = [UIColor colorWithRed:0.3f green:0.4f blue:0.5f alpha:0.6f];
GHAssertEquals(color.alpha, 0.6f, nil);
}
- (void)testRed {
UIColor *color = [UIColor redColor];
GHAssertEquals(color.red, 1.0f, nil);
color = [UIColor colorWithRed:0.3f green:0.4f blue:0.5f alpha:0.6f];
GHAssertEquals(color.red, 0.3f, nil);
}
- (void)testGreen {
UIColor *color = [UIColor greenColor];
GHAssertEquals(color.green, 1.0f, nil);
color = [UIColor colorWithRed:0.3f green:0.4f blue:0.5f alpha:0.6f];
GHAssertEquals(color.green, 0.4f, nil);
}
- (void)testBlue {
UIColor *color = [UIColor blueColor];
GHAssertEquals(color.blue, 1.0f, nil);
color = [UIColor colorWithRed:0.3f green:0.4f blue:0.5f alpha:0.6f];
GHAssertEquals(color.blue, 0.5f, nil);
}
- (void)testColorWithHex {
UIColor *red = [UIColor redColor];
GHAssertEqualObjects(red, [UIColor colorWithHex:@"f00"], nil);
GHAssertEqualObjects(red, [UIColor colorWithHex:@"ff0000"], nil);
GHAssertEqualObjects(red, [UIColor colorWithHex:@"ff0000ff"], nil);
UIColor *green = [UIColor greenColor];
GHAssertEqualObjects(green, [UIColor colorWithHex:@"0f0"], nil);
GHAssertEqualObjects(green, [UIColor colorWithHex:@"00ff00"], nil);
GHAssertEqualObjects(green, [UIColor colorWithHex:@"00ff00ff"], nil);
UIColor *blue = [UIColor blueColor];
GHAssertEqualObjects(blue, [UIColor colorWithHex:@"00f"], nil);
GHAssertEqualObjects(blue, [UIColor colorWithHex:@"0000ff"], nil);
GHAssertEqualObjects(blue, [UIColor colorWithHex:@"0000ffff"], nil);
UIColor *bleh = [UIColor colorWithRed:1.0f green:0.2f blue:0.0f alpha:0.2f];
GHAssertEqualObjects(bleh, [UIColor colorWithHex:@"ff330033"], nil);
}
- (void)testHexValue {
UIColor *red = [UIColor redColor];
GHAssertEqualObjects([red hexValue], @"ff0000", nil);
GHAssertEqualObjects([red hexValueWithAlpha:YES], @"ff0000ff", nil);
UIColor *green = [UIColor greenColor];
GHAssertEqualObjects([green hexValue], @"00ff00", nil);
GHAssertEqualObjects([green hexValueWithAlpha:YES], @"00ff00ff", nil);
UIColor *blue = [UIColor blueColor];
GHAssertEqualObjects([blue hexValue], @"0000ff", nil);
GHAssertEqualObjects([blue hexValueWithAlpha:YES], @"0000ffff", nil);
UIColor *white = [UIColor whiteColor];
GHAssertEqualObjects([white hexValue], @"ffffff", nil);
GHAssertEqualObjects([white hexValueWithAlpha:YES], @"ffffffff", nil);
GHAssertEqualObjects([[white colorWithAlphaComponent:0.2f] hexValueWithAlpha:YES], @"ffffff33", nil);
}
@end
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