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