error.js

'use strict';
/* global describe, it */

var chai = require('chai');
var assert = chai.assert;
var expect = chai.expect;

var http = require('http');

var JSONAPIError = require('../lib/error');

describe('Errors', function () {

  describe('Calling without arguments', function () {
    it('should return an empty errors array', function (done) {
      var error = new JSONAPIError();

      expect(error).to.be.eql({
        errors: []
      });

      done(null, error);
    });
  });

  describe('Calling with a single object', function () {
    it('should return an errors array', function (done) {
      var error = new JSONAPIError({
        status: 404
      });

      expect(error).to.be.eql({
        errors: [ { status: 404 } ]
      });

      done(null, error);
    });
  });

  describe('Options', function () {
    it('should set the id', function (done) {
      var error = new JSONAPIError([{
        id: 42
      }]);

      expect(error).to.be.eql({
        errors: [{ id: 42 }]
      });

      done(null, error);
    });

    it('should set the status', function (done) {
      var error = new JSONAPIError([{
        status: 404
      }]);

      expect(error).to.be.eql({
        errors: [{ status: 404 }]
      });

      done(null, error);
    });

    it('should set the code', function (done) {
      var error = new JSONAPIError([{
        code: 123
      }]);

      expect(error).to.be.eql({
        errors: [{ code: 123 }]
      });

      done(null, error);
    });

    it('should set the title', function (done) {
      var error = new JSONAPIError([{
        title: 'a short, human-readable summary of the problem'
      }]);

      expect(error).to.be.eql({
        errors: [{ title: 'a short, human-readable summary of the problem' }]
      });

      done(null, error);
    });

    it('should set the detail', function (done) {
      var error = new JSONAPIError([{
        detail: 'a human-readable explanation specific to this occurrence of the problem'
      }]);

      expect(error).to.be.eql({
        errors: [{ detail: 'a human-readable explanation specific to this occurrence of the problem' }]
      });

      done(null, error);
    });

    it('should set the links object', function (done) {
      var error = new JSONAPIError([{
        links: {
          about: 'https://github.com./SeyZ'
        }
      }]);

      expect(error).to.be.eql({
        errors: [{
          links: { about: 'https://github.com./SeyZ' }
        }]
      });

      done(null, error);
    });

    it('should set the source object', function (done) {
      var error = new JSONAPIError([{
        source: {
          pointer: '/data/attributes/title',
          parameter: 'filter'
        }
      }]);

      expect(error).to.be.eql({
        errors: [{
          source: {
            pointer: '/data/attributes/title',
            parameter: 'filter'
          }
        }]
      });

      done(null, error);
    });

    it('should set the meta object', function (done) {
      var error = new JSONAPIError([{
        meta: { author: 'Sandro Munda' }
      }]);

      expect(error).to.be.eql({
        errors: [{
          meta: { author: 'Sandro Munda' }
        }]
      });

      done(null, error);
    });
  });
});