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| var assert = require('assert');
| var rgbaRegex = require('..');
|
| var rgbaStrings = [
| 'rgba(12,34,56, 1)',
| 'rgba(255, 255, 255, .9)',
| 'rgba(1, 1,1, 0.2)'
| ];
|
| var inexactRgbaStrings = [
| 'rgba(,,,)',
| 'rGba(12,34,56,1)',
| 'rgba(12, 34, 200,1) ',
| ' rgba(12,34,56,1)',
| 'rgba(1,2,,)'
| ];
|
| describe('rgba-regex', function() {
|
| describe('exact: true', function() {
|
| it('should return a regex that matches exact rgba strings', function() {
| rgbaStrings.forEach(function(rgba) {
| assert.ok(rgbaRegex({ exact: true }).test(rgba));
| });
| });
|
| it('should return a regex that does not match invalid rgba strings', function() {
| inexactRgbaStrings.forEach(function(invalidRgba) {
| assert.ok(!rgbaRegex({ exact: true }).test(invalidRgba));
| });
| });
| });
|
| describe('g', function() {
|
| it('should match rgba strings', function() {
| assert.deepEqual(
| rgbaStrings.join('foobar').match(rgbaRegex()),
| rgbaStrings
| )
| });
|
| it('should not match non rgba strings', function() {
| assert.deepEqual(
| inexactRgbaStrings.join('foobar').match(rgbaRegex()),
| ['rGba(12,34,56,1)', 'rgba(12, 34, 200,1)', 'rgba(12,34,56,1)']
| );
| });
| });
| });
|
|
