cannery-adapter-rest/lib/__tests__/findAllWithin.spec.js

The Cannery REST adapter

'use strict';

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var assert = require('assert');
var proxyquire = require('proxyquire');
var Car = require('../__mocks__/car_model.mock');
var Part = require('../__mocks__/part_model.mock');
var RestAdapter = proxyquire('../index', {
    'then-request': require('../__mocks__/findAllWithin_request.mock')
});

describe('findAllWithin()', function () {

    it('Should allow us to define our own url path', function (done) {
        var adapter = new RestAdapter({}, {
            'Car/Part': {
                findAll: 'foo/bar/baz'
            }
        });
        var car = new Car(1);

        Part.prototype.getParent = function () {
            return car;
        };

        adapter.findAllWithin(Part, car).then(function (data) {
            assert.equal(data[0].id, 100);
            done();
        });
    });

    it('Should respond with an array of data', function (done) {
        var adapter = new RestAdapter();
        var car = new Car(1);

        Part.prototype.getParent = function () {
            return car;
        };

        adapter.findAllWithin(Part, car).then(function (data) {
            assert.equal(data.length, 2);
            assert.equal(data[0].id, 1);
            done();
        });
    });

    it('Should allow us to pass in an envelope for nested data', function (done) {
        var car = new Car(1);
        var adapter = new RestAdapter({
            arrayEnvelope: 'parts'
        });

        Part.prototype.getParent = function () {
            return car;
        };

        adapter.findAllWithin(Part, car, {
            envelope: 'parts'
        }).then(function (data) {
            assert.equal(data[1].id, 2);
            done();
        });
    });

    it('Should allow us to specify a urlRoot', function (done) {
        var car = new Car(1);
        var adapter = new RestAdapter({
            urlRoot: 'api/v1/'
        });

        Part.prototype.getParent = function () {
            return car;
        };

        adapter.findAllWithin(Part, car).then(function (data) {
            assert.equal(data[0].name, 'Starter');
            done();
        });
    });

    it('Should allow us to traverse more than one parent', function (done) {
        var adapter = new RestAdapter();
        var car = new Car(1);
        var part = new Part(2);

        Part.prototype.getParent = function () {
            return car;
        };

        var PartMaker = function () {
            function PartMaker(id) {
                _classCallCheck(this, PartMaker);

                this.id = id;
            }

            _createClass(PartMaker, [{
                key: 'getName',
                value: function getName() {
                    return 'part_makers';
                }
            }, {
                key: 'getParent',
                value: function getParent() {
                    return part;
                }
            }]);

            return PartMaker;
        }();

        adapter.findAllWithin(PartMaker, part).then(function (data) {
            assert.equal(data[0].name, 'Big John');
            done();
        });
    });
});