siesta-lite/examples/react-google-fonts-space/src/tests/model/mapper.t.js

Stress-free JavaScript unit testing and functional testing tool, works in NodeJS and browsers

import fetchMock from 'fetch-mock';
import { googleFontResponse } from './../../TestData/MockGoogleFontResponse';

let mapper = require('../../Mapper');


describe("Mapper", t => {

    t.it("should map respose properly", t => {

        fetchMock.get('*', googleFontResponse);

        // return the promise from the test function, to wait for it resolution
        return mapper.fetchGoolgeFonts().then(obj => {
            t.expect(obj.categories).toEqual(["All", "sans-serif", "serif", "display"]);
            t.expect(Object.keys(obj.fonts).length).toEqual(4);
            t.expect(obj.fonts["handwriting"]).toBeUndefined();

            t.expect(obj.fonts["All"].length).toEqual(8);
            t.expect(obj.fonts["All"][0]).toEqual({"label": "ABeeZee", "value": "ABeeZee", "variants": [{"label": "regular", "value": "regular"}, {"label": "italic", "value": "italic"}]});

            t.expect(obj.fonts["sans-serif"].length).toEqual(5);
            t.expect(obj.fonts["serif"].length).toEqual(2);
            t.expect(obj.fonts["display"].length).toEqual(1);
        })
    })
})