93 lines
3 KiB
Ruby
93 lines
3 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Banzai::ColorParser do
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describe '.parse' do
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context 'HEX format' do
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[
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'#abc', '#ABC',
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'#d2d2d2', '#D2D2D2',
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'#123a', '#123A',
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'#123456aa', '#123456AA'
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].each do |color|
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it "parses the valid hex color #{color}" do
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expect(subject.parse(color)).to eq(color)
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end
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end
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[
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'#', '#1', '#12', '#12g', '#12G',
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'#12345', '#r2r2r2', '#R2R2R2', '#1234567',
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'# 123', '# 1234', '# 123456', '# 12345678',
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'#1 2 3', '#123 4', '#12 34 56', '#123456 78'
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].each do |color|
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it "does not parse the invalid hex color #{color}" do
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expect(subject.parse(color)).to be_nil
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end
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end
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end
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context 'RGB format' do
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[
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'rgb(0,0,0)', 'rgb(255,255,255)',
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'rgb(0, 0, 0)', 'RGB(0,0,0)',
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'rgb(0,0,0,0)', 'rgb(0,0,0,0.0)', 'rgb(0,0,0,.0)',
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'rgb(0,0,0, 0)', 'rgb(0,0,0, 0.0)', 'rgb(0,0,0, .0)',
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'rgb(0,0,0,1)', 'rgb(0,0,0,1.0)',
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'rgba(0,0,0)', 'rgba(0,0,0,0)', 'RGBA(0,0,0)',
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'rgb(0%,0%,0%)', 'rgba(0%,0%,0%,0%)'
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].each do |color|
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it "parses the valid rgb color #{color}" do
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expect(subject.parse(color)).to eq(color)
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end
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end
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[
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'FOOrgb(0,0,0)', 'rgb(0,0,0)BAR',
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'rgb(0,0,-1)', 'rgb(0,0,-0)', 'rgb(0,0,256)',
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'rgb(0,0,0,-0.1)', 'rgb(0,0,0,-0.0)', 'rgb(0,0,0,-.1)',
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'rgb(0,0,0,1.1)', 'rgb(0,0,0,2)',
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'rgba(0,0,0,)', 'rgba(0,0,0,0.)', 'rgba(0,0,0,1.)',
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'rgb(0,0,0%)', 'rgb(101%,0%,0%)'
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].each do |color|
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it "does not parse the invalid rgb color #{color}" do
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expect(subject.parse(color)).to be_nil
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end
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end
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end
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context 'HSL format' do
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[
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'hsl(0,0%,0%)', 'hsl(0,100%,100%)',
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'hsl(540,0%,0%)', 'hsl(-720,0%,0%)',
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'hsl(0deg,0%,0%)', 'hsl(0DEG,0%,0%)',
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'hsl(0, 0%, 0%)', 'HSL(0,0%,0%)',
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'hsl(0,0%,0%,0)', 'hsl(0,0%,0%,0.0)', 'hsl(0,0%,0%,.0)',
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'hsl(0,0%,0%, 0)', 'hsl(0,0%,0%, 0.0)', 'hsl(0,0%,0%, .0)',
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'hsl(0,0%,0%,1)', 'hsl(0,0%,0%,1.0)',
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'hsla(0,0%,0%)', 'hsla(0,0%,0%,0)', 'HSLA(0,0%,0%)',
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'hsl(1rad,0%,0%)', 'hsl(1.1rad,0%,0%)', 'hsl(.1rad,0%,0%)',
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'hsl(-1rad,0%,0%)', 'hsl(1RAD,0%,0%)'
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].each do |color|
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it "parses the valid hsl color #{color}" do
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expect(subject.parse(color)).to eq(color)
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end
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end
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[
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'hsl(+0,0%,0%)', 'hsl(0,0,0%)', 'hsl(0,0%,0)', 'hsl(0 deg,0%,0%)',
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'hsl(0,-0%,0%)', 'hsl(0,101%,0%)', 'hsl(0,-1%,0%)',
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'hsl(0,0%,0%,-0.1)', 'hsl(0,0%,0%,-.1)',
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'hsl(0,0%,0%,1.1)', 'hsl(0,0%,0%,2)',
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'hsl(0,0%,0%,)', 'hsl(0,0%,0%,0.)', 'hsl(0,0%,0%,1.)',
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'hsl(deg,0%,0%)', 'hsl(rad,0%,0%)'
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].each do |color|
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it "does not parse the invalid hsl color #{color}" do
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expect(subject.parse(color)).to be_nil
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end
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end
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end
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end
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end
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