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Contents
describe 'UIColor (CSS)' do
it "should have a #to_i method" do
UIColor.whiteColor.to_i.should == 16777215
UIColor.blackColor.to_i.should == 0
end
it "should have a #to_a method" do
UIColor.whiteColor.to_a.should == [255, 255, 255]
UIColor.blackColor.to_a.should == [0, 0, 0]
end
it "should have a #hex method" do
UIColor.whiteColor.hex.should == '#ffffff'
UIColor.blackColor.hex.should == '#000000'
end
it "should have a #system_name method" do
UIColor.whiteColor.system_name.should == :whiteColor
UIColor.blackColor.system_name.should == :blackColor
UIColor.lightGrayColor.system_name.should == :lightGrayColor
end
it "should return css color names" do
corrections = {
aqua: :cyan,
lime: :green,
fuchsia: :magenta,
}
Symbol.css_colors.each do |name, val|
name = corrections.fetch(name, name)
color = val.uicolor
color.css_name.should == name
end
end
it "should have good to_s return values" do
UIColor.whiteColor.to_s.should == 'UIColor.whiteColor'
UIColor.whiteColor.uicolor(0.5).to_s.should == 'UIColor.whiteColor(0.5)'
:indianred.uicolor.to_s.should == 'UIColor.color(:indianred)'
:indianred.uicolor(0.5).to_s.should == 'UIColor.color(:indianred, alpha: 0.5)'
'#12be3f'.uicolor.to_s.should == "UIColor.color('#12be3f')"
'#12be3f'.uicolor(0.5).to_s.should == "UIColor.color('#12be3f', alpha: 0.5)"
end
it "should return UIColor objects" do
Symbol.uicolors.each do |name, method|
name.uicolor.should == UIColor.send(method)
end
Symbol.css_colors.each do |name, val|
name.uicolor.is_a?(UIColor).should == true
end
end
end
Version data entries
47 entries across 47 versions & 1 rubygems