'use strict';

const { expect } = require('chai');

const { parse, serialize } = require('../../../../xml/poll/oadr-poll');
const { pollXml, pollMissingRequiredXml } = require('./xml-requests');
const { poll } = require('./js-requests');

describe('Poll', function() {
  describe('parse', function() {
    it('successfully parses xml', async function() {
      const parsedResponse = await parse(pollXml);
      expect(parsedResponse).to.eql(poll);
    });

    it('successfully parses serialized value', async function() {
      const serialized = serialize(poll);
      const parsedResponse = await parse(serialized);
      expect(parsedResponse).to.eql(poll);
    });

    it('throws Error on missing required field', async function() {
      let lastError;
      try {
        await parse(pollMissingRequiredXml);
      } catch (e) {
        lastError = e;
      }
      expect(lastError).to.be.an('error');
    });
  });

  describe('serialize', function() {
    it('successfully serializes valid object', async function() {
      const serializedResponse = await serialize(poll);
      expect(serializedResponse).to.eql(
        '<oadr2b:oadrPayload xmlns:oadr2b="http://openadr.org/oadr-2.0b/2012/07"><oadr2b:oadrSignedObject><oadr2b:oadrPoll xmlns:ei="http://docs.oasis-open.org/ns/energyinterop/201110" ei:schemaVersion="2.0b"><ei:venID xmlns:ei="http://docs.oasis-open.org/ns/energyinterop/201110">D8:1D:4B:20:5A:65:4C:50:32:FA</ei:venID></oadr2b:oadrPoll></oadr2b:oadrSignedObject></oadr2b:oadrPayload>',
      );
    });
  });
});