react-scripts/node_modules/ansi-html/test/single.js

Configuration and scripts for Create React App.

var ansiHTML = require('../'),
    chalk    = require('chalk'),
    chai     = require('chai'),
    expect   = chai.expect,
    should   = chai.should();

var fns = {};
Object.keys(chalk.styles).forEach(function(key){
  var openCode = chalk.styles[key].open.match(/\u001b\[(\d+)m/)[1],
      closeCode = chalk.styles[key].close.match(/\u001b\[(\d+)m/)[1],
      openTag = ansiHTML.tags.open[openCode];

  fns[key] = {
    ansi: function(txt){
      return chalk[key](txt)
    },
    html: function(txt){
      return (openTag[0] == '<' ? openTag : ('<span style="' + openTag + ';">')) + txt + ansiHTML.tags.close[closeCode];
    }
  }
});
delete fns['gray'];

var txt = 'ansi-html';

describe('single', function(){
  for (var key in fns) {
    it(key, function(){
      var fn = fns[key];
      expect(ansiHTML(fn.ansi(txt))).to.equal(fn.html(txt));
    });
  }
});