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var assert = require('assert');
var hslRegex = require('..');
var hslStrings = [
'hsl(111, 12.343%, 0.9%)',
'hsl(123, 45%, 67%)',
'hsl(1, 1.111%, 1.1111%)',
'hsl(1, .111%, .1111%)'
];
var inexactHslStrings = [
'hsl(,,,)',
'hsl(12,,)',
'hsl(1, 1.111%, 1.1111%) ',
' hSl(1, 1.111%, 1.1111%)',
'hsla(1, .111%, .1111%, .9)'
];
describe('hsl-regex', function() {
describe('exact: true', function() {
it('should return a regex that matches exact hsl strings', function() {
hslStrings.forEach(function(hsl) {
assert.ok(hslRegex({ exact: true }).test(hsl));
});
});
it('should return a regex that does not match invalid hsl strings', function() {
inexactHslStrings.forEach(function(invalidHsl) {
assert.ok(!hslRegex({ exact: true }).test(invalidHsl));
});
});
});
describe('g', function() {
it('should match hsl strings', function() {
assert.deepEqual(
hslStrings.join('foobar').match(hslRegex()),
hslStrings
)
});
it('should not match non hsl strings', function() {
assert.deepEqual(
inexactHslStrings.join('foobar').match(hslRegex()),
['hsl(1, 1.111%, 1.1111%)', 'hSl(1, 1.111%, 1.1111%)']
);
});
});
});