@xervo/api-util/test/post.js

wrapper to make API request simpler

const Assign = require('lodash.assign');
const Code = require('code');
const Lab = require('lab');
const Nock = require('nock');
const Series = require('run-series');

const Client = require('..')();

const lab = exports.lab = Lab.script();

const describe = lab.describe;
const it = lab.it;
const expect = Code.expect;
const beforeEach = lab.beforeEach;
const afterEach = lab.afterEach;

const HEADERS = {
  'Content-Type': 'application/json',
  'Accept': 'application/json',
  'API-Version': 'v2'
};

describe('Client.post', function () {
  var scope, data;

  beforeEach(function (done) {
    data = void 0;
    Nock.disableNetConnect();
    scope = Nock('https://api.xervo.io', {
      reqheaders: Assign({}, HEADERS)
    });

    done();
  });

  afterEach(function (done) {
    Nock.cleanAll();
    Nock.enableNetConnect();
    done();
  });

  describe('when submiting an object', function () {
    beforeEach(function (done) {
      data = { sent: true };
      // eslint-disable-next-line no-magic-numbers
      scope.post('/test', data).reply(201, { test: true });
      done();
    });

    it('yields the response body', function (done) {
      Client.post('/test', data, function (err, result) {
        expect(err).to.not.exist();
        expect(result).to.deep.equal({ test: true });
        done();
      });
    });
  });

  describe('when submiting an array', function () {
    beforeEach(function (done) {
      data = [true];
      // eslint-disable-next-line no-magic-numbers
      scope.post('/test', data).reply(201, { test: true });
      done();
    });

    it('yields the response body', function (done) {
      Client.post('/test', data, function (err, result) {
        expect(err).to.not.exist();
        expect(result).to.deep.equal({ test: true });
        done();
      });
    });
  });

  describe('when submiting bad data', function () {
    it('yields an error', function (done) {
      var badData = [1, 'invalid', null, void 0];
      var steps = badData.map(function (invalid) {
        return function (next) {
          Client.post('/test', invalid, function (err) {
            expect(err).to.exist();
            expect(err.message).to.equal('data required');
            next();
          });
        };
      });

      Series(steps, done);
    });
  });

  describe('when submiting no data', function () {
    it('yields an error', function (done) {
      Client.post('/test', function (err) {
        expect(err).to.exist();
        expect(err.message).to.equal('data required');
        done();
      });
    });
  });

  describe('when passed a token', function () {
    beforeEach(function (done) {
      data = { sent: true };
      scope = Nock('https://api.xervo.io', {
        reqheaders: Assign({}, HEADERS, {
          'Authorization': 'Token 1234'
        })
      });
      // eslint-disable-next-line no-magic-numbers
      scope.post('/test', data).reply(201, { test: true });
      done();
    });

    it('yields the response body', function (done) {
      Client.post('/test', data, '1234', function (err, result) {
        expect(err).to.not.exist();
        expect(result).to.deep.equal({ test: true });
        done();
      });
    });
  });
});