newlines.js

'use strict'

/**
 * ISC License
 *
 * Copyright (c) 2017, Antoine Pous <gecko@dvp.io>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

let ts3utils = require('../index')
let assert = require('assert')

describe('Newlines', function() {

  it('Should escape newline', function() {
    assert.equal(ts3utils.escapeNewlines('\n'), '\\n')
  })

  it('Should escape newlines', function() {
    assert.equal(ts3utils.escapeNewlines('\n \n \n'), '\\n \\n \\n')
  })

  it('Should escape newlines in string', function() {
    assert.equal(ts3utils.escapeNewlines('Hello \n World\n! \n'), 'Hello \\n World\\n! \\n')
  })

  it('Should unescape newline', function() {
    assert.equal(ts3utils.unescapeNewlines('\\n'), '\n')
  })

  it('Should unescape newlines', function() {
    assert.equal(ts3utils.unescapeNewlines('\\n \\n \\n'), '\n \n \n')
  })

  it('Should unescape newlines in string', function() {
    assert.equal(ts3utils.unescapeNewlines('Hello \\n World\\n! \\n'), 'Hello \n World\n! \n')
  })

})