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51 lines
1.2 KiB
51 lines
1.2 KiB
var assert = require('assert'); |
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var rgbRegex = require('..'); |
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var rgbStrings = [ |
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'rgb(12,34,56)', |
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'rgb(255, 255, 255)', |
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'rgb(1, 1,1)' |
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]; |
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var inexactRgbStrings = [ |
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'rgb(,,)', |
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'rGb(12,34,56)', |
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'rgb(12, 34, 200) ', |
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' rgb(12,34,56)', |
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'rgb(1,2,)' |
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]; |
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describe('rgb-regex', function() { |
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describe('exact: true', function() { |
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it('should return a regex that matches exact rgb strings', function() { |
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rgbStrings.forEach(function(rgb) { |
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assert.ok(rgbRegex({ exact: true }).test(rgb)); |
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}); |
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}); |
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it('should return a regex that does not match invalid rgb strings', function() { |
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inexactRgbStrings.forEach(function(invalidRgb) { |
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assert.ok(!rgbRegex({ exact: true }).test(invalidRgb)); |
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}); |
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}); |
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}); |
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describe('g', function() { |
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it('should match rgb strings', function() { |
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assert.deepEqual( |
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rgbStrings.join('foobar').match(rgbRegex()), |
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rgbStrings |
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) |
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}); |
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it('should not match non rgb strings', function() { |
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assert.deepEqual( |
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inexactRgbStrings.join('foobar').match(rgbRegex()), |
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['rGb(12,34,56)', 'rgb(12, 34, 200)', 'rgb(12,34,56)'] |
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); |
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}); |
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}); |
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});
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