dhl-packstation-validation/test/test.js

This package validates addresses of a DHL Packstation or lists the nearby DHL Packstation close to an zip code.

import assert from "assert"
import expect from 'expect.js'
import nodePackstation, {isValidZipCode, isValidPackstationNumber} from "../node-packstation.js"

const isValidAddress = nodePackstation.isValidAddress
const listAddresses = nodePackstation.listAddresses

describe('Test all functions', function() {
  this.timeout(10000)
  describe('Test list retrieval', function() {
    it('Simple list can be gathered and has expected form', async function() {
      const result = await listAddresses("10115")
      expect(result).to.have.key('pfLocations');
      expect(result.pfLocations[0]).to.have.keys("zipCode", "primaryKeyZipRegion")
    })
   })
  describe('basic validity checks', function(){
    it('ZipCode: 5 characters, all digits', function(){
      assert.strictEqual(isValidZipCode("10000"), true)
      assert.strictEqual(isValidZipCode("100000"), false)
      assert.strictEqual(isValidZipCode("1000"), false)
      assert.strictEqual(isValidZipCode("1000!"), false)
      assert.strictEqual(isValidZipCode("1000a"), false)
      assert.strictEqual(isValidZipCode("asdf"), false)
    })
    it('PackstationNumber: all digits', function(){
      assert.strictEqual(isValidPackstationNumber("200"), true)
      assert.strictEqual(isValidPackstationNumber("asd"), false)
      assert.strictEqual(isValidPackstationNumber("20a"), false)
      assert.strictEqual(isValidPackstationNumber("20!"), false)
    })
  })
  describe('Test address validation', function() {
    it('Simple address can be verified', async function() {
      const result = await isValidAddress("10115", "535")
      assert.strictEqual(result, true)
    })
    it('Wrong address pair can be falsified', async function() {
      const result = await isValidAddress("10117", "535")
      assert.strictEqual(result, false)
     })
    it('Faulty format returns false', async function() {
      const result = await isValidAddress("asdf", "535")
      assert.strictEqual(result, false)
    })
  })
})