service-template-node/test/features/v1/siteinfo.js

A blueprint for MediaWiki REST API services

/* global describe, it, before, after */

'use strict';


const preq   = require('preq');
const assert = require('../../utils/assert.js');
const server = require('../../utils/server.js');

if (!server.stopHookAdded) {
    server.stopHookAdded = true;
    after(() => server.stop());
}

describe('wiki site info', function() {

    this.timeout(20000); // eslint-disable-line no-invalid-this

    before(() => server.start());

    // common URI prefix for v1
    const uri = `${server.config.uri}en.wikipedia.org/v1/siteinfo/`;

    it('should get all general enwiki site info', () => {
        return preq.get({
            uri
        }).then((res) => {
            // check the status
            assert.status(res, 200);
            // check the returned Content-Type header
            assert.contentType(res, 'application/json');
            // inspect the body
            assert.notDeepEqual(res.body, undefined, 'No body returned!');
            assert.notDeepEqual(res.body.server, undefined, 'No server field returned!');
        });
    });

    it('should get the mainpage setting of enwiki', () => {
        return preq.get({
            uri: `${uri}mainpage`
        }).then((res) => {
            // check the status
            assert.status(res, 200);
            // check the returned Content-Type header
            assert.contentType(res, 'application/json');
            // inspect the body
            assert.notDeepEqual(res.body, undefined, 'No body returned!');
            assert.deepEqual(res.body.mainpage, 'Main Page', 'enwiki mainpage mismatch!');
        });
    });

    it('should fail to get a non-existent setting of enwiki', () => {
        return preq.get({
            uri: `${uri}dummy_wiki_setting`
        }).then((res) => {
            // if we are here, no error was thrown, not good
            throw new Error(`Expected an error to be thrown, got status: ${res.status}`);
        }, (err) => {
            // inspect the status
            assert.deepEqual(err.status, 404);
        });
    });

    it('should fail to get info from a non-existent wiki', () => {
        return preq.get({
            uri: `${server.config.uri}non.existent.wiki/v1/siteinfo/`
        }).then((res) => {
            // if we are here, no error was thrown, not good
            throw new Error(`Expected an error to be thrown, got status: ${res.status}`);
        }, (err) => {
            // inspect the status
            assert.deepEqual(err.status, 504);
        });
    });
});