88 lines
2.6 KiB
TypeScript
88 lines
2.6 KiB
TypeScript
import supertest from 'supertest';
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import should from 'should/as-function';
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import db from "../db";
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export default class TestHelper {
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public static auth = {
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admin: {pass: 'Abc123!#', key: '5ea131671feb9c2ee0aafc9a'},
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janedoe: {pass: 'Xyz890*)', key: '5ea0450ed851c30a90e70899'}
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}
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public static res = {
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400: {status: 'Bad request'},
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401: {status: 'Unauthorized'},
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403: {status: 'Forbidden'},
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404: {status: 'Not found'},
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}
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static before (done) {
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process.env.port = '2999';
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process.env.NODE_ENV = 'test';
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db.connect('test', done);
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}
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static beforeEach (server, done) {
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delete require.cache[require.resolve('../index')]; // prevent loading from cache
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server = require('../index');
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db.drop(err => { // reset database
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if (err) return done(err);
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db.loadJson(require('../test/db.json'), done);
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});
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return server
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}
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static afterEach (server, done) {
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server.close(done);
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}
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static request (server, done, options) { // options in form: {method, url, auth: {key/basic: 'name' or 'key'/{name, pass}}, httpStatus, req, res}
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let st = supertest(server);
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if (options.hasOwnProperty('auth') && options.auth.hasOwnProperty('key')) {
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options.url += '?key=' + (this.auth.hasOwnProperty(options.auth.key)? this.auth[options.auth.key].key : options.auth.key);
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}
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switch (options.method) {
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case 'get':
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st = st.get(options.url)
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break;
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case 'post':
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st = st.post(options.url)
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break;
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case 'put':
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st = st.put(options.url)
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break;
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case 'delete':
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st = st.delete(options.url)
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break;
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}
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if (options.hasOwnProperty('req')) {
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st = st.send(options.req);
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}
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if (options.hasOwnProperty('auth') && options.auth.hasOwnProperty('basic')) {
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if (this.auth.hasOwnProperty(options.auth.basic)) {
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st = st.auth(options.auth.basic, this.auth[options.auth.basic].pass)
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}
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else {
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st = st.auth(options.auth.basic.name, options.auth.basic.pass)
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}
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}
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st = st.expect('Content-type', /json/)
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.expect(options.httpStatus);
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if (options.hasOwnProperty('res')) {
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return st.end((err, res) => {
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if (err) return done (err);
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should(res.body).be.eql(options.res);
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done();
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});
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}
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else if (this.res.hasOwnProperty(options.httpStatus) && options.default !== false) {
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return st.end((err, res) => {
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if (err) return done (err);
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should(res.body).be.eql(this.res[options.httpStatus]);
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done();
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});
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}
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else {
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return st;
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}
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}
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} |