node-fit-model/test/RequiredTest.js

Checks whether an object is fits into a model.

"use strict";

/**
 * Represents a test for "reqiured" part of the modelling
 *
 *
 */

var expect = require('chai').expect,

    fs = require('fs'),

    options = {
        modelDir: __dirname + '/data',
        postFix: 'Model.js'
    },

    fitModel = require('./../index'),

    modelling = new fitModel(options),

    data = require('./TestObject');

describe('Require Parameters', function () {

    it('should throw if a required parameter (profile_id) is not existant', function () {
        var copy = JSON.parse(JSON.stringify(data));
        delete copy.profile_id;
        expect(function(){
            modelling.fitModel('User', copy);
        }).to.throw("Value of profile_id is required. Actual => undefined");
    });

    it('should not throw if a required parameter is set', function () {
        expect(modelling.fitModel('User', data)).to.equal(true);
    });

    it('should not throw if parameter exists and the value can be null', function(){
        var copy = JSON.parse(JSON.stringify(data));
        copy.timezone_offset = null;
        expect(modelling.fitModel('User', copy)).to.equal(true);
    });


});