* Adium is the legal property of its developers, whose names are listed in the copyright file included * with this source distribution. * This program is free software; you can redistribute it and/or modify it under the terms of the GNU * General Public License as published by the Free Software Foundation; either version 2 of the License, * or (at your option) any later version. * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General * Public License for more details. * You should have received a copy of the GNU General Public License along with this program; if not, * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #import "TestColorAdditions.h" #import <AIUtilities/AIColorAdditions.h> //Test strings chosen by hand from output of dissociated-press on the Adium blog as of 2008-03-02. #define TEST_STRING_1 @"We've fixes failure code IS want to videopletely unable to downly hope." #define TEST_STRING_2 @"Adium hase. It's it wildbot. This a reality of Adium. You add both acheFly!" #define TEST_STRING_3 @"We're proud to a misperception his blog. Now your patience, so include That means you!" #define TEST_STRING_4 @"Great fort this is powerful numberted, but and thuse everyone has no way to a closedish, Russiate it!" #define TEST_STRING_5 @"You capacith this by having testing: there's sting AV coming from other Skype?" #define TEST_STRING_6 @"To can rience lawyers involvement in the most from the publicant progres is not running and tell you what we did pas alway or may not be submits IP. If the IP hunt down bugs will beta iterat yet." #define TEST_STRING_7 @"What about stransfers, bettelephoo!" @implementation TestColorAdditions #pragma mark -equalToRGBColor: - ( void ) testCompareEqualColors NSColor * colorA = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 1.0f alpha : 1.0f ]; NSColor * colorB = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 1.0f alpha : 1.0f ]; STAssertTrue ([ colorA equalToRGBColor : colorB ], @"Two colors with equal R, G, B, and A must compare equal" ); - ( void ) testCompareColorsInequalInRed NSColor * colorA = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 1.0f alpha : 1.0f ]; NSColor * colorB = [ NSColor colorWithCalibratedRed : 0.0f green : 1.0f blue : 1.0f alpha : 1.0f ]; STAssertFalse ([ colorA equalToRGBColor : colorB ], @"Two colors with inequal R must compare equal" ); - ( void ) testCompareColorsInequalInGreen NSColor * colorA = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 1.0f alpha : 1.0f ]; NSColor * colorB = [ NSColor colorWithCalibratedRed : 1.0f green : 0.0f blue : 1.0f alpha : 1.0f ]; STAssertFalse ([ colorA equalToRGBColor : colorB ], @"Two colors with inequal G must compare equal" ); - ( void ) testCompareColorsInequalInBlue NSColor * colorA = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 1.0f alpha : 1.0f ]; NSColor * colorB = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 0.0f alpha : 1.0f ]; STAssertFalse ([ colorA equalToRGBColor : colorB ], @"Two colors with inequal B must compare equal" ); - ( void ) testCompareColorsInequalInAlpha NSColor * colorA = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 1.0f alpha : 1.0f ]; NSColor * colorB = [ NSColor colorWithCalibratedRed : 1.0f green : 1.0f blue : 1.0f alpha : 0.0f ]; STAssertFalse ([ colorA equalToRGBColor : colorB ], @"Two colors with inequal A must compare equal" ); #pragma mark -colorIsDark - ( void ) testWhiteColorIsDark STAssertFalse ([[ NSColor whiteColor ] colorIsDark ], @"White is not dark" ); - ( void ) testBlackColorIsDark STAssertTrue ([[ NSColor blackColor ] colorIsDark ], @"Black is dark" ); #pragma mark -colorIsMedium - ( void ) testWhiteColorIsMedium STAssertFalse ([[ NSColor whiteColor ] colorIsMedium ], @"White is not medium" ); - ( void ) testGrayColorIsMedium STAssertTrue ([[ NSColor grayColor ] colorIsMedium ], @"Gray is medium" ); - ( void ) testBlackColorIsMedium STAssertFalse ([[ NSColor blackColor ] colorIsMedium ], @"Black is not medium" ); NSColor * red = [ NSColor redColor ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Expected red's red component to be 1.0f" ); NSColor * redDarkened = [ red darkenBy : 0.5f ]; STAssertEquals ([ redDarkened redComponent ], ( CGFloat ) 0.5f , @"Darkening red by 0.5 should result in 0.5, 0, 0" ); STAssertEquals ([ redDarkened greenComponent ], [ red greenComponent ], @"Darkening red by 0.5 should not change its green" ); STAssertEquals ([ redDarkened blueComponent ], [ red blueComponent ], @"Darkening red by 0.5 should not change its blue" ); #pragma mark -darkenAndAdjustSaturationBy: //Pure red already has 1.0 saturation, so this method has the same effect on it as darkenBy:. - ( void ) testDarkenAndSaturateRed NSColor * red = [ NSColor redColor ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Expected red's red component to be 1.0" ); NSColor * redDarkened = [ red darkenBy : 0.5f ]; STAssertEquals ([ redDarkened redComponent ], ( CGFloat ) 0.5f , @"Darkening and saturating red by 0.5 should result in 0.5, 0, 0" ); STAssertEquals ([ redDarkened greenComponent ], [ red greenComponent ], @"Darkening and saturating red by 0.5 should not change its green" ); STAssertEquals ([ redDarkened blueComponent ], [ red blueComponent ], @"Darkening and saturating red by 0.5 should not change its blue" ); - ( void ) testDarkenAndSaturatePink NSColor * pink = [ NSColor colorWithCalibratedHue : 0.0f saturation : 0.5f //This is what makes it pink, rather than red. STAssertEquals ([ pink redComponent ], ( CGFloat ) 1.0f , @"Expected pink's red component to be 1.0" ); STAssertEquals ([ pink greenComponent ], ( CGFloat ) 0.5f , @"Expected pink's green component to be 0.5" ); STAssertEquals ([ pink blueComponent ], ( CGFloat ) 0.5f , @"Expected pink's blue component to be 0.5" ); NSColor * pinkDarkened = [ pink darkenBy : 0.5f ]; STAssertEquals ([ pinkDarkened redComponent ], ( CGFloat ) 0.5f , @"Darkening and saturating pink by 0.5 should result in 0.5, 0.25, 0.25" ); STAssertEquals ([ pinkDarkened greenComponent ], ( CGFloat ) 0.25f , @"Darkening and saturating pink by 0.5 should result in 0.5, 0.25, 0.25" ); STAssertEquals ([ pinkDarkened blueComponent ], ( CGFloat ) 0.25f , @"Darkening and saturating pink by 0.5 should result in 0.5, 0.25, 0.25" ); #pragma mark -colorWithInvertedLuminance - ( void ) testInvertLuminanceOfWhite NSColor * white = [ NSColor whiteColor ]; NSColor * black = [ white colorWithInvertedLuminance ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 1.0f - [ white whiteComponent ], @"White, luminance-inverted, should be black (red component should be %f" , ( CGFloat ) 1.0f - [ white whiteComponent ]); STAssertEquals ([ black greenComponent ], ( CGFloat ) 1.0f - [ white whiteComponent ], @"White, luminance-inverted, should be black (green component should be %f" , ( CGFloat ) 1.0f - [ white whiteComponent ]); STAssertEquals ([ black blueComponent ], ( CGFloat ) 1.0f - [ white whiteComponent ], @"White, luminance-inverted, should be black (blue component should be %f" , ( CGFloat ) 1.0f - [ white whiteComponent ]); - ( void ) testInvertLuminanceOfBlack NSColor * black = [ NSColor blackColor ]; NSColor * white = [ black colorWithInvertedLuminance ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f - [ black whiteComponent ], @"Black, luminance-inverted, should be white (red component should be %f" , ( CGFloat ) 1.0f - [ white whiteComponent ]); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f - [ black whiteComponent ], @"Black, luminance-inverted, should be white (green component should be %f" , ( CGFloat ) 1.0f - [ white whiteComponent ]); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f - [ black whiteComponent ], @"Black, luminance-inverted, should be white (blue component should be %f" , ( CGFloat ) 1.0f - [ white whiteComponent ]); - ( void ) testInvertLuminanceOfRed NSColor * red = [ NSColor redColor ]; NSColor * black = [ red colorWithInvertedLuminance ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red, luminance-inverted, should be black" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Red, luminance-inverted, should not have any green" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Red, luminance-inverted, should not have any blue" ); #pragma mark -contrastingColor - ( void ) testContrastingColorForWhite NSColor * white = [ NSColor whiteColor ]; NSColor * contrastingColor = [ white contrastingColor ]; //contrastingColor inverts the R, G, and B components if the receiver is not medium, so its result will be in an RGB color space. This is why we compare its RGB components rather than its white component (it has no white component). STAssertEquals ([ contrastingColor redComponent ], ( CGFloat ) 0.0f , @"White's contrasting color should be black (its red component should be 0)" ); STAssertEquals ([ contrastingColor greenComponent ], ( CGFloat ) 0.0f , @"White's contrasting color should be black (its green component should be 0)" ); STAssertEquals ([ contrastingColor blueComponent ], ( CGFloat ) 0.0f , @"White's contrasting color should be black (its blue component should be 0)" ); - ( void ) testContrastingColorForBlack NSColor * black = [ NSColor blackColor ]; NSColor * contrastingColor = [ black contrastingColor ]; //contrastingColor inverts the R, G, and B components if the receiver is not medium, so its result will be in an RGB color space. This is why we compare its RGB components rather than its white component (it has no white component). STAssertEquals ([ contrastingColor redComponent ], ( CGFloat ) 1.0f , @"Black's contrasting color should be white (its red component should be 1)" ); STAssertEquals ([ contrastingColor greenComponent ], ( CGFloat ) 1.0f , @"Black's contrasting color should be white (its green component should be 1)" ); STAssertEquals ([ contrastingColor blueComponent ], ( CGFloat ) 1.0f , @"Black's contrasting color should be white (its blue component should be 1)" ); - ( void ) testContrastingColorForGray NSColor * gray = [ NSColor grayColor ]; //Gray's whiteComponent is 0.5. This is medium, but not dark. As such, its contrasting color should be black. NSColor * contrastingColor = [ gray contrastingColor ]; STAssertEquals ([ contrastingColor whiteComponent ], ( CGFloat ) 0.0f , @"Gray's contrasting color should be black" ); #pragma mark -adjustHue:saturation:brightness: - ( void ) testAdjustRedToGreen NSColor * red = [ NSColor redColor ]; NSColor * green = [ red adjustHue : ( CGFloat )( + ( 1.0 / 3.0 )) saturation : 0.0f brightness : 0.0f ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0 , @"Red component of green should be 0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0 , @"Green component of green should be 1" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0 , @"Blue component of green should be 0" ); - ( void ) testAdjustRedToWhite NSColor * red = [ NSColor redColor ]; NSColor * white = [ red adjustHue : 0.0f saturation : -1.0f brightness : 0.0f ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1" ); - ( void ) testAdjustRedToBlack NSColor * red = [ NSColor redColor ]; NSColor * white = [ red adjustHue : 0.0f saturation : 0.0f brightness : -1.0f ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 0.0f , @"Red component of white should be 0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 0.0f , @"Green component of green should be 0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 0.0f , @"Blue component of white should be 0" ); - ( void ) testHexStringForRed NSColor * color = [ NSColor redColor ]; NSString * correctString = @"ff0000" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for red should be %@" , correctString ); - ( void ) testHexStringForYellow NSColor * color = [ NSColor yellowColor ]; NSString * correctString = @"ffff00" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for yellow should be %@" , correctString ); - ( void ) testHexStringForGreen NSColor * color = [ NSColor greenColor ]; NSString * correctString = @"00ff00" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for green should be %@" , correctString ); - ( void ) testHexStringForCyan NSColor * color = [ NSColor cyanColor ]; NSString * correctString = @"00ffff" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for cyan should be %@" , correctString ); - ( void ) testHexStringForBlue NSColor * color = [ NSColor blueColor ]; NSString * correctString = @"0000ff" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for blue should be %@" , correctString ); - ( void ) testHexStringForMagenta NSColor * color = [ NSColor magentaColor ]; NSString * correctString = @"ff00ff" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for magenta should be %@" , correctString ); - ( void ) testHexStringForWhite NSColor * color = [ NSColor whiteColor ]; NSString * correctString = @"ffffff" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for white should be %@" , correctString ); - ( void ) testHexStringForBlack NSColor * color = [ NSColor blackColor ]; NSString * correctString = @"000000" ; STAssertEqualObjects ([ color hexString ], correctString , @"Hex string for black should be %@" , correctString ); #pragma mark -stringRepresentation - ( void ) testStringRepresentationForRed NSColor * color = [ NSColor redColor ]; NSString * correctString = @"255,0,0" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for red should be %@" , correctString ); - ( void ) testStringRepresentationForYellow NSColor * color = [ NSColor yellowColor ]; NSString * correctString = @"255,255,0" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for yellow should be %@" , correctString ); - ( void ) testStringRepresentationForGreen NSColor * color = [ NSColor greenColor ]; NSString * correctString = @"0,255,0" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for green should be %@" , correctString ); - ( void ) testStringRepresentationForCyan NSColor * color = [ NSColor cyanColor ]; NSString * correctString = @"0,255,255" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for cyan should be %@" , correctString ); - ( void ) testStringRepresentationForBlue NSColor * color = [ NSColor blueColor ]; NSString * correctString = @"0,0,255" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for blue should be %@" , correctString ); - ( void ) testStringRepresentationForMagenta NSColor * color = [ NSColor magentaColor ]; NSString * correctString = @"255,0,255" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for magenta should be %@" , correctString ); - ( void ) testStringRepresentationForWhite NSColor * color = [ NSColor whiteColor ]; NSString * correctString = @"255,255,255" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for white should be %@" , correctString ); - ( void ) testStringRepresentationForBlack NSColor * color = [ NSColor blackColor ]; NSString * correctString = @"0,0,0" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for black should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentRed NSColor * color = [[ NSColor redColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"255,0,0,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for red should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentYellow NSColor * color = [[ NSColor yellowColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"255,255,0,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for yellow should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentGreen NSColor * color = [[ NSColor greenColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"0,255,0,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for green should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentCyan NSColor * color = [[ NSColor cyanColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"0,255,255,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for cyan should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentBlue NSColor * color = [[ NSColor blueColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"0,0,255,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for blue should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentMagenta NSColor * color = [[ NSColor magentaColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"255,0,255,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for magenta should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentWhite NSColor * color = [[ NSColor whiteColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"255,255,255,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for white should be %@" , correctString ); - ( void ) testStringRepresentationForSemiTransparentBlack NSColor * color = [[ NSColor blackColor ] colorWithAlphaComponent : 0.5f ]; NSString * correctString = @"0,0,0,127" ; STAssertEqualObjects ([ color stringRepresentation ], correctString , @"String representation for black should be %@" , correctString ); #pragma mark -CSSRepresentation - ( void ) testCSSRepresentationForRed NSColor * color = [ NSColor redColor ]; NSString * correctString = @"#ff0000" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for red (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForYellow NSColor * color = [ NSColor yellowColor ]; NSString * correctString = @"#ffff00" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for yellow (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForGreen NSColor * color = [ NSColor greenColor ]; NSString * correctString = @"#00ff00" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for green (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForCyan NSColor * color = [ NSColor cyanColor ]; NSString * correctString = @"#00ffff" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for cyan (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForBlue NSColor * color = [ NSColor blueColor ]; NSString * correctString = @"#0000ff" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for blue (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForMagenta NSColor * color = [ NSColor magentaColor ]; NSString * correctString = @"#ff00ff" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for magenta (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForWhite NSColor * color = [ NSColor whiteColor ]; NSString * correctString = @"#ffffff" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for white (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForBlack NSColor * color = [ NSColor blackColor ]; NSString * correctString = @"#000000" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for black (with alpha = 1) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentRed NSColor * color = [[ NSColor redColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(255,0,0,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for red (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentYellow NSColor * color = [[ NSColor yellowColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(255,255,0,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for yellow (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentGreen NSColor * color = [[ NSColor greenColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(0,255,0,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for green (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentCyan NSColor * color = [[ NSColor cyanColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(0,255,255,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for cyan (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentBlue NSColor * color = [[ NSColor blueColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(0,0,255,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for blue (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentMagenta NSColor * color = [[ NSColor magentaColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(255,0,255,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for magenta (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentWhite NSColor * color = [[ NSColor whiteColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(255,255,255,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for white (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForSemiTransparentBlack NSColor * color = [[ NSColor blackColor ] colorWithAlphaComponent : ( CGFloat ) 0.5f ]; NSString * correctString = @"rgba(0,0,0,0.5)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for black (with alpha = 0.5) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentRed NSColor * color = [[ NSColor redColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(255,0,0,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for red (with alpha = 0) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentYellow NSColor * color = [[ NSColor yellowColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(255,255,0,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for yellow (with alpha = 0) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentGreen NSColor * color = [[ NSColor greenColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(0,255,0,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for green (with alpha = 0) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentCyan NSColor * color = [[ NSColor cyanColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(0,255,255,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for cyan (with alpha = 0) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentBlue NSColor * color = [[ NSColor blueColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(0,0,255,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for blue (with alpha = 0) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentMagenta NSColor * color = [[ NSColor magentaColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(255,0,255,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for magenta (with alpha = 0) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentWhite NSColor * color = [[ NSColor whiteColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(255,255,255,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for white (with alpha = 0) should be %@" , correctString ); - ( void ) testCSSRepresentationForTransparentBlack NSColor * color = [[ NSColor blackColor ] colorWithAlphaComponent : ( CGFloat ) 0.0f ]; NSString * correctString = @"rgba(0,0,0,0)" ; STAssertEqualObjects ([ color CSSRepresentation ], correctString , @"CSS representation for black (with alpha = 0) should be %@" , correctString ); #pragma mark hexToInt/intToHex - ( void ) testHexToInt_DecimalNumeral STAssertEquals ( hexToInt ( '0' ), 0x0 , @"'0' as hex should be 0" ); STAssertEquals ( hexToInt ( '9' ), 0x9 , @"'9' as hex should be 9" ); - ( void ) testHexToInt_UppercaseLetter STAssertEquals ( hexToInt ( 'A' ), 0xA , @"'A' as hex should be 0xA (10)" ); STAssertEquals ( hexToInt ( 'F' ), 0xF , @"'F' as hex should be 0xF (15)" ); - ( void ) testHexToInt_LowercaseLetter STAssertEquals ( hexToInt ( 'a' ), 0xa , @"'a' as hex should be 0xa (10)" ); STAssertEquals ( hexToInt ( 'f' ), 0xf , @"'f' as hex should be 0xf (15)" ); - ( void ) testHexToInt_InvalidCharacters //Outside the range '0' through '9': Invalid. STAssertEquals ( hexToInt ( '0' - 1 ), -1 , @"'%c' is not valid hex; hexToInt should return -1" , '0' - 1 ); STAssertEquals ( hexToInt ( '9' + 1 ), -1 , @"'%c' is not valid hex; hexToInt should return -1" , '9' + 1 ); //Outside the range 'a' through 'f': Invalid. STAssertEquals ( hexToInt ( 'a' - 1 ), -1 , @"'%c' is not valid hex; hexToInt should return -1" , 'a' - 1 ); STAssertEquals ( hexToInt ( 'f' + 1 ), -1 , @"'%c' is not valid hex; hexToInt should return -1" , 'f' + 1 ); //Outside the range 'A' through 'F': Invalid. STAssertEquals ( hexToInt ( 'A' - 1 ), -1 , @"'%c' is not valid hex; hexToInt should return -1" , 'A' - 1 ); STAssertEquals ( hexToInt ( 'F' + 1 ), -1 , @"'%c' is not valid hex; hexToInt should return -1" , 'F' + 1 ); //Cast explanation: 'x' literals are ints, whereas intToHex returns a char. STAssertEquals fails if the two objects are not *exactly* the same type. STAssertEquals ( intToHex ( 0x0 ), ( char ) '0' , @"0 as hex should be '0'" ); //Cast explanation: 'x' literals are ints, whereas intToHex returns a char. STAssertEquals fails if the two objects are not *exactly* the same type. STAssertEquals ( intToHex ( 0xa ), ( char ) 'a' , @"0xa (15) as hex should be 'a'" ); //Cast explanation: 'x' literals are ints, whereas intToHex returns a char. STAssertEquals fails if the two objects are not *exactly* the same type. STAssertEquals ( intToHex ( 16 ), ( char ) '\0' , @"0xf + 1 (16) as hex should be NUL" ); - ( void ) testIntToHex_Neg1 //Cast explanation: 'x' literals are ints, whereas intToHex returns a char. STAssertEquals fails if the two objects are not *exactly* the same type. STAssertEquals ( intToHex ( -1 ), ( char ) '\0' , @"-1 as hex should be NUL" ); #pragma mark -representedColor - ( void ) testRepresentedColorWithThreeNonZeroComponents NSColor * white = [ @"255,255,255" representedColor ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1" ); - ( void ) testRepresentedColorWithThreeZeroComponents NSColor * black = [ @"0,0,0" representedColor ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0" ); - ( void ) testRepresentedColorWithFourNonZeroComponents ; NSColor * white = [ @"255,255,255,127" representedColor ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1" ); STAssertEquals ([ white alphaComponent ], ( CGFloat ) 127.0f / ( CGFloat ) 255.0f , @"Alpha component of white should be %f" , ( CGFloat ) 127.0f / ( CGFloat ) 255.0f ); - ( void ) testRepresentedColorWithFourZeroComponents ; NSColor * black = [ @"0,0,0,0" representedColor ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0" ); STAssertEquals ([ black alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of black should be 0" ); - ( void ) testRepresentedColorWithEmptyString NSColor * noColor = [ @"" representedColor ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by the empty string should be nil" ); - ( void ) testRepresentedColorWithInvalidString ; NSColor * noColor = [ TEST_STRING_1 representedColor ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by '%@' should be nil" , TEST_STRING_1 ); - ( void ) testRepresentedColorWithTwoCommas ; NSColor * noColor = [ @",," representedColor ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by two commas should be nil" ); - ( void ) testRepresentedColorWithThreeCommas ; NSColor * noColor = [ @",,," representedColor ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by three commas should be nil" ); - ( void ) testRepresentedColorWithFourCommas NSColor * noColor = [ @",,,," representedColor ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by four commas should be nil" ); #pragma mark -representedColorWithAlpha: - ( void ) testRepresentedColorWithAlphaWithThreeNonZeroComponents NSColor * white = [ @"255,255,255" representedColorWithAlpha : 0.5f ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white (with alpha forced to 0.5) should be 1" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white (with alpha forced to 0.5) should be 1" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white (with alpha forced to 0.5) should be 1" ); STAssertEquals ([ white alphaComponent ], ( CGFloat ) 0.5f , @"Alpha component of white (with alpha forced to 0.5) should be 0.5" ); - ( void ) testRepresentedColorWithAlphaWithThreeZeroComponents NSColor * black = [ @"0,0,0" representedColorWithAlpha : 0.5f ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black (with alpha forced to 0.5) should be 0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black (with alpha forced to 0.5) should be 0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black (with alpha forced to 0.5) should be 0" ); STAssertEquals ([ black alphaComponent ], ( CGFloat ) 0.5f , @"Alpha component of black (with alpha forced to 0.5) should be 0.5" ); - ( void ) testRepresentedColorWithAlphaWithFourNonZeroComponents ; NSColor * white = [ @"255,255,255,127" representedColorWithAlpha : 0.5f ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white (with alpha forced to 0.5) should be 1" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white (with alpha forced to 0.5) should be 1" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white (with alpha forced to 0.5) should be 1" ); STAssertEquals ([ white alphaComponent ], ( CGFloat ) 0.5f , @"Alpha component of white (with alpha forced to 0.5) should be 0.5" ); - ( void ) testRepresentedColorWithAlphaWithFourZeroComponents ; NSColor * black = [ @"0,0,0,0" representedColorWithAlpha : 0.5f ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black (with alpha forced to 0.5) should be 0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black (with alpha forced to 0.5) should be 0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black (with alpha forced to 0.5) should be 0" ); STAssertEquals ([ black alphaComponent ], ( CGFloat ) 0.5f , @"Alpha component of black (with alpha forced to 0.5) should be 0.5" ); - ( void ) testRepresentedColorWithAlphaWithEmptyString NSColor * noColor = [ @"" representedColorWithAlpha : 0.5f ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by the empty string (with alpha forced to 0.5f) should be nil" ); - ( void ) testRepresentedColorWithAlphaWithInvalidString ; NSColor * noColor = [ TEST_STRING_2 representedColorWithAlpha : 0.5f ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by '%@' (with alpha forced to 0.5) should be nil" , TEST_STRING_1 ); - ( void ) testRepresentedColorWithAlphaWithTwoCommas ; NSColor * noColor = [ @",," representedColorWithAlpha : 0.5f ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by two commas (with alpha forced to 0.5) should be nil" ); - ( void ) testRepresentedColorWithAlphaWithThreeCommas ; NSColor * noColor = [ @",,," representedColorWithAlpha : 0.5f ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color represented by three commas (with alpha forced to 0.5) should be nil" ); #pragma mark -randomColor - ( void ) testRandomColorHasAlpha1 NSColor * color = [ NSColor randomColor ]; STAssertEquals ([ color alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of color from +randomColor should be 1" ); #pragma mark +colorWithHTMLString: //These methods are automatically generated! If you want to change them, please change the program in the Utilities folder instead. Otherwise, your changes may be clobbered by the next person. - ( void ) testColorWith6DigitHTMLStringForRedLowercase NSString * string = @"#ff0000" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForRedUppercase NSString * string = @"#FF0000" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForYellowLowercase NSString * string = @"#ffff00" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForYellowUppercase NSString * string = @"#FFFF00" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForGreenLowercase NSString * string = @"#00ff00" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForGreenUppercase NSString * string = @"#00FF00" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForCyanLowercase NSString * string = @"#00ffff" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForCyanUppercase NSString * string = @"#00FFFF" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForBlueLowercase NSString * string = @"#0000ff" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForBlueUppercase NSString * string = @"#0000FF" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForMagentaLowercase NSString * string = @"#ff00ff" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForMagentaUppercase NSString * string = @"#FF00FF" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForWhiteLowercase NSString * string = @"#ffffff" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForWhiteUppercase NSString * string = @"#FFFFFF" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForBlackLowercase NSString * string = @"#000000" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForBlackUppercase NSString * string = @"#000000" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForRedLowercase NSString * string = @"#f00" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForRedUppercase NSString * string = @"#F00" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForYellowLowercase NSString * string = @"#ff0" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForYellowUppercase NSString * string = @"#FF0" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForGreenLowercase NSString * string = @"#0f0" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForGreenUppercase NSString * string = @"#0F0" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForCyanLowercase NSString * string = @"#0ff" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForCyanUppercase NSString * string = @"#0FF" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForBlueLowercase NSString * string = @"#00f" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForBlueUppercase NSString * string = @"#00F" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForMagentaLowercase NSString * string = @"#f0f" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForMagentaUppercase NSString * string = @"#F0F" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForWhiteLowercase NSString * string = @"#fff" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForWhiteUppercase NSString * string = @"#FFF" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForBlackLowercase NSString * string = @"#000" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForBlackUppercase NSString * string = @"#000" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForRedLowercase NSString * string = @"#ff0000ff" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); STAssertEquals ([ red alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of red should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForRedUppercase NSString * string = @"#FF0000FF" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); STAssertEquals ([ red alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of red should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForYellowLowercase NSString * string = @"#ffff00ff" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); STAssertEquals ([ yellow alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of yellow should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForYellowUppercase NSString * string = @"#FFFF00FF" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); STAssertEquals ([ yellow alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of yellow should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForGreenLowercase NSString * string = @"#00ff00ff" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); STAssertEquals ([ green alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of green should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForGreenUppercase NSString * string = @"#00FF00FF" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); STAssertEquals ([ green alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of green should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForCyanLowercase NSString * string = @"#00ffffff" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); STAssertEquals ([ cyan alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of cyan should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForCyanUppercase NSString * string = @"#00FFFFFF" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); STAssertEquals ([ cyan alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of cyan should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForBlueLowercase NSString * string = @"#0000ffff" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); STAssertEquals ([ blue alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of blue should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForBlueUppercase NSString * string = @"#0000FFFF" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); STAssertEquals ([ blue alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of blue should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForMagentaLowercase NSString * string = @"#ff00ffff" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); STAssertEquals ([ magenta alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of magenta should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForMagentaUppercase NSString * string = @"#FF00FFFF" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); STAssertEquals ([ magenta alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of magenta should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForWhiteLowercase NSString * string = @"#ffffffff" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); STAssertEquals ([ white alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of white should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForWhiteUppercase NSString * string = @"#FFFFFFFF" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); STAssertEquals ([ white alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of white should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForBlackLowercase NSString * string = @"#000000ff" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); STAssertEquals ([ black alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of black should be 1.0" ); - ( void ) testColorWith8DigitHTMLStringForBlackUppercase NSString * string = @"#000000FF" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); STAssertEquals ([ black alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of black should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForRedLowercase NSString * string = @"#f00f" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); STAssertEquals ([ red alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of red should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForRedUppercase NSString * string = @"#F00F" ; NSColor * red = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ red redComponent ], ( CGFloat ) 1.0f , @"Red component of red should be 1.0" ); STAssertEquals ([ red greenComponent ], ( CGFloat ) 0.0f , @"Green component of red should be 0.0" ); STAssertEquals ([ red blueComponent ], ( CGFloat ) 0.0f , @"Blue component of red should be 0.0" ); STAssertEquals ([ red alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of red should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForYellowLowercase NSString * string = @"#ff0f" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); STAssertEquals ([ yellow alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of yellow should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForYellowUppercase NSString * string = @"#FF0F" ; NSColor * yellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ yellow redComponent ], ( CGFloat ) 1.0f , @"Red component of yellow should be 1.0" ); STAssertEquals ([ yellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of yellow should be 1.0" ); STAssertEquals ([ yellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of yellow should be 0.0" ); STAssertEquals ([ yellow alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of yellow should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForGreenLowercase NSString * string = @"#0f0f" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); STAssertEquals ([ green alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of green should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForGreenUppercase NSString * string = @"#0F0F" ; NSColor * green = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ green redComponent ], ( CGFloat ) 0.0f , @"Red component of green should be 0.0" ); STAssertEquals ([ green greenComponent ], ( CGFloat ) 1.0f , @"Green component of green should be 1.0" ); STAssertEquals ([ green blueComponent ], ( CGFloat ) 0.0f , @"Blue component of green should be 0.0" ); STAssertEquals ([ green alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of green should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForCyanLowercase NSString * string = @"#0fff" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); STAssertEquals ([ cyan alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of cyan should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForCyanUppercase NSString * string = @"#0FFF" ; NSColor * cyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ cyan redComponent ], ( CGFloat ) 0.0f , @"Red component of cyan should be 0.0" ); STAssertEquals ([ cyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of cyan should be 1.0" ); STAssertEquals ([ cyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of cyan should be 1.0" ); STAssertEquals ([ cyan alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of cyan should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForBlueLowercase NSString * string = @"#00ff" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); STAssertEquals ([ blue alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of blue should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForBlueUppercase NSString * string = @"#00FF" ; NSColor * blue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ blue redComponent ], ( CGFloat ) 0.0f , @"Red component of blue should be 0.0" ); STAssertEquals ([ blue greenComponent ], ( CGFloat ) 0.0f , @"Green component of blue should be 0.0" ); STAssertEquals ([ blue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of blue should be 1.0" ); STAssertEquals ([ blue alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of blue should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForMagentaLowercase NSString * string = @"#f0ff" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); STAssertEquals ([ magenta alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of magenta should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForMagentaUppercase NSString * string = @"#F0FF" ; NSColor * magenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ magenta redComponent ], ( CGFloat ) 1.0f , @"Red component of magenta should be 1.0" ); STAssertEquals ([ magenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of magenta should be 0.0" ); STAssertEquals ([ magenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of magenta should be 1.0" ); STAssertEquals ([ magenta alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of magenta should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForWhiteLowercase NSString * string = @"#ffff" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); STAssertEquals ([ white alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of white should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForWhiteUppercase NSString * string = @"#FFFF" ; NSColor * white = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ white redComponent ], ( CGFloat ) 1.0f , @"Red component of white should be 1.0" ); STAssertEquals ([ white greenComponent ], ( CGFloat ) 1.0f , @"Green component of white should be 1.0" ); STAssertEquals ([ white blueComponent ], ( CGFloat ) 1.0f , @"Blue component of white should be 1.0" ); STAssertEquals ([ white alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of white should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForBlackLowercase NSString * string = @"#000f" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); STAssertEquals ([ black alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of black should be 1.0" ); - ( void ) testColorWith4DigitHTMLStringForBlackUppercase NSString * string = @"#000F" ; NSColor * black = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ black redComponent ], ( CGFloat ) 0.0f , @"Red component of black should be 0.0" ); STAssertEquals ([ black greenComponent ], ( CGFloat ) 0.0f , @"Green component of black should be 0.0" ); STAssertEquals ([ black blueComponent ], ( CGFloat ) 0.0f , @"Blue component of black should be 0.0" ); STAssertEquals ([ black alphaComponent ], ( CGFloat ) 1.0f , @"Alpha component of black should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentRedLowercase NSString * string = @"#ff0000" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentRedUppercase NSString * string = @"#FF0000" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentYellowLowercase NSString * string = @"#ffff00" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentYellowUppercase NSString * string = @"#FFFF00" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentGreenLowercase NSString * string = @"#00ff00" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentGreenUppercase NSString * string = @"#00FF00" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentCyanLowercase NSString * string = @"#00ffff" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentCyanUppercase NSString * string = @"#00FFFF" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentBlueLowercase NSString * string = @"#0000ff" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentBlueUppercase NSString * string = @"#0000FF" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentMagentaLowercase NSString * string = @"#ff00ff" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentMagentaUppercase NSString * string = @"#FF00FF" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentWhiteLowercase NSString * string = @"#ffffff" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentWhiteUppercase NSString * string = @"#FFFFFF" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentBlackLowercase NSString * string = @"#000000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); - ( void ) testColorWith6DigitHTMLStringForTransparentBlackUppercase NSString * string = @"#000000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentRedLowercase NSString * string = @"#f00" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentRedUppercase NSString * string = @"#F00" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentYellowLowercase NSString * string = @"#ff0" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentYellowUppercase NSString * string = @"#FF0" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentGreenLowercase NSString * string = @"#0f0" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentGreenUppercase NSString * string = @"#0F0" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentCyanLowercase NSString * string = @"#0ff" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentCyanUppercase NSString * string = @"#0FF" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentBlueLowercase NSString * string = @"#00f" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentBlueUppercase NSString * string = @"#00F" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentMagentaLowercase NSString * string = @"#f0f" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentMagentaUppercase NSString * string = @"#F0F" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentWhiteLowercase NSString * string = @"#fff" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentWhiteUppercase NSString * string = @"#FFF" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentBlackLowercase NSString * string = @"#000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); - ( void ) testColorWith3DigitHTMLStringForTransparentBlackUppercase NSString * string = @"#000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentRedLowercase NSString * string = @"#ff000000" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent red should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentRedUppercase NSString * string = @"#FF000000" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent red should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentYellowLowercase NSString * string = @"#ffff0000" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); STAssertEquals ([ transparentYellow alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent yellow should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentYellowUppercase NSString * string = @"#FFFF0000" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); STAssertEquals ([ transparentYellow alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent yellow should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentGreenLowercase NSString * string = @"#00ff0000" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent green should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentGreenUppercase NSString * string = @"#00FF0000" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent green should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentCyanLowercase NSString * string = @"#00ffff00" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent cyan should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentCyanUppercase NSString * string = @"#00FFFF00" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent cyan should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentBlueLowercase NSString * string = @"#0000ff00" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); STAssertEquals ([ transparentBlue alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent blue should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentBlueUppercase NSString * string = @"#0000FF00" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); STAssertEquals ([ transparentBlue alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent blue should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentMagentaLowercase NSString * string = @"#ff00ff00" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent magenta should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentMagentaUppercase NSString * string = @"#FF00FF00" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent magenta should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentWhiteLowercase NSString * string = @"#ffffff00" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent white should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentWhiteUppercase NSString * string = @"#FFFFFF00" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent white should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentBlackLowercase NSString * string = @"#00000000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent black should be 0.0" ); - ( void ) testColorWith8DigitHTMLStringForTransparentBlackUppercase NSString * string = @"#00000000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent black should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentRedLowercase NSString * string = @"#f000" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent red should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentRedUppercase NSString * string = @"#F000" ; NSColor * transparentRed = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentRed redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent red should be 1.0" ); STAssertEquals ([ transparentRed greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent red should be 0.0" ); STAssertEquals ([ transparentRed alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent red should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentYellowLowercase NSString * string = @"#ff00" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); STAssertEquals ([ transparentYellow alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent yellow should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentYellowUppercase NSString * string = @"#FF00" ; NSColor * transparentYellow = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentYellow redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent yellow should be 1.0" ); STAssertEquals ([ transparentYellow blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent yellow should be 0.0" ); STAssertEquals ([ transparentYellow alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent yellow should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentGreenLowercase NSString * string = @"#0f00" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent green should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentGreenUppercase NSString * string = @"#0F00" ; NSColor * transparentGreen = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentGreen redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent green should be 1.0" ); STAssertEquals ([ transparentGreen blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent green should be 0.0" ); STAssertEquals ([ transparentGreen alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent green should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentCyanLowercase NSString * string = @"#0ff0" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent cyan should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentCyanUppercase NSString * string = @"#0FF0" ; NSColor * transparentCyan = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentCyan redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent cyan should be 0.0" ); STAssertEquals ([ transparentCyan greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent cyan should be 1.0" ); STAssertEquals ([ transparentCyan alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent cyan should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentBlueLowercase NSString * string = @"#00f0" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); STAssertEquals ([ transparentBlue alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent blue should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentBlueUppercase NSString * string = @"#00F0" ; NSColor * transparentBlue = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlue redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent blue should be 0.0" ); STAssertEquals ([ transparentBlue blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent blue should be 1.0" ); STAssertEquals ([ transparentBlue alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent blue should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentMagentaLowercase NSString * string = @"#f0f0" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent magenta should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentMagentaUppercase NSString * string = @"#F0F0" ; NSColor * transparentMagenta = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentMagenta redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent magenta should be 0.0" ); STAssertEquals ([ transparentMagenta blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent magenta should be 1.0" ); STAssertEquals ([ transparentMagenta alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent magenta should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentWhiteLowercase NSString * string = @"#fff0" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent white should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentWhiteUppercase NSString * string = @"#FFF0" ; NSColor * transparentWhite = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentWhite redComponent ], ( CGFloat ) 1.0f , @"Red component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite greenComponent ], ( CGFloat ) 1.0f , @"Green component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite blueComponent ], ( CGFloat ) 1.0f , @"Blue component of transparent white should be 1.0" ); STAssertEquals ([ transparentWhite alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent white should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentBlackLowercase NSString * string = @"#0000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent black should be 0.0" ); - ( void ) testColorWith4DigitHTMLStringForTransparentBlackUppercase NSString * string = @"#0000" ; NSColor * transparentBlack = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ transparentBlack redComponent ], ( CGFloat ) 0.0f , @"Red component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack greenComponent ], ( CGFloat ) 0.0f , @"Green component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack blueComponent ], ( CGFloat ) 0.0f , @"Blue component of transparent black should be 0.0" ); STAssertEquals ([ transparentBlack alphaComponent ], ( CGFloat ) 0.0f , @"Alpha component of transparent black should be 0.0" ); //End of automatically-generated methods - ( void ) testColorWithRGBAString NSString * string = @"rgba(255, 255, 0, 0.75)" ; NSColor * color = [ NSColor colorWithHTMLString : string ]; STAssertEquals ([ color redComponent ], ( CGFloat ) 1.0f , @"Red component of color should be 1.0" ); STAssertEquals ([ color greenComponent ], ( CGFloat ) 1.0f , @"Green component of color should be 1.0" ); STAssertEquals ([ color blueComponent ], ( CGFloat ) 0.0f , @"Blue component of color should be 0.0" ); STAssertEquals ([ color alphaComponent ], ( CGFloat ) 0.75f , @"Alpha component of color should be 0.75" ); - ( void ) testColorWithHTMLStringWithNil NSColor * noColor = [ NSColor colorWithHTMLString : nil ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color from HTML string nil should be nil" ); - ( void ) testColorWithHTMLStringWithEmptyString ; NSColor * noColor = [ NSColor colorWithHTMLString : @"" ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color from the empty string should be nil" ); - ( void ) testColorWithHTMLStringWithInvalidColor NSColor * noColor = [ NSColor colorWithHTMLString : TEST_STRING_3 ]; STAssertEquals ( noColor , ( NSColor * ) nil , @"Color from invalid string '%@' should be nil" , TEST_STRING_3 ); - ( void ) testColorWithHTMLStringWithNilWithDefaultColorRed ; NSColor * red = [ NSColor redColor ]; NSColor * color = [ NSColor colorWithHTMLString : nil defaultColor : red ]; STAssertEquals ( color , red , @"colorWithHTMLString:defaultColor:, when passed nil and redColor, should return redColor" ); - ( void ) testColorWithHTMLStringWithNilWithDefaultColorGreen ; NSColor * green = [ NSColor greenColor ]; NSColor * color = [ NSColor colorWithHTMLString : nil defaultColor : green ]; STAssertEquals ( color , green , @"colorWithHTMLString:defaultColor:, when passed nil and greenColor, should return greenColor" ); - ( void ) testColorWithHTMLStringWithNilWithDefaultColorNil ; NSColor * color = [ NSColor colorWithHTMLString : nil defaultColor : nil ]; STAssertEquals ( color , ( NSColor * ) nil , @"colorWithHTMLString:defaultColor:, when passed nil (string) and nil (default color), should return nil (default color)" ); - ( void ) testColorWithHTMLStringWithEmptyStringWithDefaultColorRed NSColor * red = [ NSColor redColor ]; NSColor * color = [ NSColor colorWithHTMLString : @"" defaultColor : red ]; STAssertEquals ( color , red , @"colorWithHTMLString:defaultColor:, when passed the empty string and redColor, should return redColor" ); - ( void ) testColorWithHTMLStringWithEmptyStringWithDefaultColorGreen ; NSColor * green = [ NSColor greenColor ]; NSColor * color = [ NSColor colorWithHTMLString : @"" defaultColor : green ]; STAssertEquals ( color , green , @"colorWithHTMLString:defaultColor:, when passed the empty string and greenColor, should return greenColor" ); - ( void ) testColorWithHTMLStringWithEmptyStringWithDefaultColorNil ; NSColor * color = [ NSColor colorWithHTMLString : @"" defaultColor : nil ]; STAssertEquals ( color , ( NSColor * ) nil , @"colorWithHTMLString:defaultColor:, when passed the empty string and nil, should return nil" ); - ( void ) testColorWithHTMLStringWithInvalidColorWithDefaultColorRed NSColor * red = [ NSColor redColor ]; NSColor * color = [ NSColor colorWithHTMLString : TEST_STRING_4 defaultColor : red ]; STAssertEquals ( color , red , @"colorWithHTMLString:defaultColor:, when passed an invalid string and redColor, should return redColor" ); - ( void ) testColorWithHTMLStringWithInvalidColorWithDefaultColorGreen NSColor * green = [ NSColor greenColor ]; NSColor * color = [ NSColor colorWithHTMLString : TEST_STRING_5 defaultColor : green ]; STAssertEquals ( color , green , @"colorWithHTMLString:defaultColor:, when passed an invalid string and greenColor, should return greenColor" ); - ( void ) testColorWithHTMLStringWithInvalidColorWithDefaultColorNil NSColor * blue = [ NSColor blueColor ]; NSColor * color = [ NSColor colorWithHTMLString : TEST_STRING_6 defaultColor : blue ]; STAssertEquals ( color , blue , @"colorWithHTMLString:defaultColor:, when passed an invalid string and blueColor, should return blueColor" );