Asymmetrik/node-rest-starter

import { spy, stub } from 'sinon';

/**
 * this takes an object, converts stringifies it and then parses it back out.
 * this is useful when fields are Date objects and need to be compared to a
 * stringified version
 * @param {*} json
 * @returns
 */
export const parsedJSON = (json) => {
    if (json === null) return null;
    if (typeof json === 'undefined') return undefined;
    return JSON.parse(JSON.stringify(json));
};

/**
 * according to the internet this is a legit way to check if a string is
 * an iso string
 * @param {*} val
 * @returns
 */
export const isISOString = (val) => {
    const d = new Date(val);
    return !Number.isNaN(d.valueOf()) && d.toISOString() === val;
};

export const getResponseSpy = () => {
    const res = {
        json: spy(),
        end: spy(),
        redirect: spy(),
        status: stub()
    };
    res.status.returns(res);
    return res;
};