6-mils/lib/node_modules/@6-mils/CxmlPayloadId/index.spec.js

A JS library for sending, receiving, and parsing cXML messages.

/* eslint-env mocha */

/**
 * Code under test.
 * @type {any}
 */
const T = require('./index.js')

describe('the "CxmlPayloadId" module', function () {
  it('must export a function', function () {
    const expected = 'function'
    const actual = typeof T
    expect(actual).to.equal(expected)
  })

  describe('the exported function', function () {
    it('must return a string value', function () {
      const expected = 'string'
      const actual = typeof T()
      expect(actual).to.equal(expected)
    })

    describe('the string value', function () {
      it('must conform to the suggested implementation', function () {
        const expected = /^\d+\.\d+\.\w+@/
        const actual = T()
        expect(actual).to.match(expected)
      })

      it('must end in "@6-mils" if no hostname is specified', function () {
        const expected = /^\d+\.\d+\.\w+@6-mils$/
        const actual = T()
        expect(actual).to.match(expected)
      })

      it('must end in the specified hostname (if provided)', function () {
        const expected = /^\d+\.\d+\.\w+@example\.com$/
        const actual = T('@example.com')
        expect(actual).to.match(expected)
      })
    })
  })
})