index_test.js

'use strict';

const assert = require('assert').strict;
const { files } = require('../config');
const helpers = require('./test_helpers');

describe('index', () => {
    const uri = helpers.getURI();
    const current = files.bootstrap.find((file) => file.current);
    let response = {};

    before((done) => {
        helpers.prefetch(uri, (res) => {
            response = res;
            done();
        });
    });

    it('works', (done) => {
        helpers.assert.itWorks(response.statusCode, done);
    });

    it('is current', (done) => {
        assert.ok(current.current);
        done();
    });

    it('valid html', (done) => {
        helpers.assert.validHTML(response)
            .then(() => done());
    });

    it('contains canonical URL', (done) => {
        helpers.assert.canonicalUrl('/', response, done);
    });

    it.skip('contains authors', (done) => {
        helpers.assert.authors(response, done);
    });

    it('has page header', (done) => {
        helpers.assert.pageHeader('Quick Start', response, done);
    });

    it('has body class', (done) => {
        helpers.assert.bodyClass('page-home', response, done);
    });

    describe('stylesheet', () => {
        it('has uri', (done) => {
            assert.ok(response.body.includes(current.stylesheet),
                `Expects response body to include "${current.stylesheet}"`);
            done();
        });

        ['html', 'pug', 'haml'].forEach((fmt) => {
            it(`has ${fmt}`, (done) => {
                const str = helpers.css[fmt](current.stylesheet, current.stylesheetSri);

                assert.ok(response.body.includes(str), `Expects response body to include "${str}"`);
                done();
            });
        });
    });

    describe('javascript', () => {
        it('has javascript uri', (done) => {
            assert.ok(response.body.includes(current.javascript),
                `Expects response body to include "${current.javascript}"`);
            done();
        });

        it('has javascript bundle uri', (done) => {
            assert.ok(response.body.includes(current.javascriptBundle),
                `Expects response body to include "${current.javascriptBundle}"`);
            done();
        });

        ['html', 'pug', 'haml'].forEach((fmt) => {
            it(`has ${fmt}`, (done) => {
                const str = helpers.javascript[fmt](current.javascript, current.javascriptSri);

                assert.ok(response.body.includes(str), `Expects response body to include "${str}"`);
                done();
            });
        });
    });
});