28 lines
890 B
JavaScript
28 lines
890 B
JavaScript
'use strict';
|
|
|
|
let _ = require('lodash');
|
|
let hljs = require('../../build');
|
|
let utility = require('../utility');
|
|
|
|
const pattern = new RegExp(`${hljs.NUMBER_RE}$`);
|
|
let numberToString = utility.numberToString;
|
|
|
|
describe('.NUMBER_RE', function() {
|
|
it('should match regular numbers and decimals', function() {
|
|
const number = _.map(_.range(0, 1001), numberToString);
|
|
const decimal = _.map(_.range(0, 1.001, 0.001), numberToString);
|
|
const noLeadingZero = ['.1234', '.5206', '.0002', '.9998'];
|
|
|
|
const numbers = [].concat(number, decimal, noLeadingZero);
|
|
|
|
numbers.should.matchEach(pattern);
|
|
});
|
|
|
|
it('should not match hex or binary numbers', function() {
|
|
const numbers = [ '0xbada55', '0xfa1755', '0x45362e'
|
|
, '0b0101' , '0b1100' , '0b1001'
|
|
];
|
|
|
|
numbers.should.not.matchEach(pattern);
|
|
});
|
|
});
|