156 lines
4.1 KiB
JavaScript
156 lines
4.1 KiB
JavaScript
const chai = require('chai');
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const chaiHttp = require('chai-http');
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const assert = chai.assert;
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const server = require('../server.js');
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chai.use(chaiHttp);
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let Translator = require('../components/translator.js');
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suite('Functional Tests', () => {
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test('/api/translate Translate with text and locale fields', done => {
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const locale = 'american-to-british';
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const text = 'Mangoes are my favorite fruit.';
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const translation = 'Mangoes are my <span class="highlight">favourite</span> fruit.';
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chai.request(server)
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.post('/api/translate')
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.set('Content-Type', 'application/x-www-form-urlencoded')
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.type('form')
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.send(`locale=${locale}`)
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.send(`text=${text}`)
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.end((err, res) => {
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if (err) console.log(err);
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assert.equal(res.status, 200);
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assert.isObject(res.body);
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assert.propertyVal(res.body, 'text', text);
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assert.propertyVal(res.body, 'translation', translation);
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done();
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});
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});
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test('/api/translate Translate with text and invalid locale field', done => {
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const locale = 'french-to-american';
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const text = 'SaintPeter and nhcarrigan give their regards!';
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const translation = 'Everything looks good to me!';
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chai.request(server)
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.post('/api/translate')
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.set('Content-Type', 'application/x-www-form-urlencoded')
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.type('form')
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.send(`locale=${locale}`)
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.send(`text=${text}`)
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.end((err, res) => {
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if (err) console.log(err);
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assert.equal(res.status, 200);
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assert.isObject(res.body);
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assert.propertyVal(res.body, 'error', 'Invalid value for locale field');
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done();
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});
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});
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test('/api/translate Translate with missing text field', done => {
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chai.request(server)
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.post('/api/translate')
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.set('Content-Type', 'application/x-www-form-urlencoded')
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.type('form')
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.send('locale=american-to-british')
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.end((err, res) => {
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if (err) console.log(err);
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assert.equal(res.status, 200);
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assert.isObject(res.body);
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assert.propertyVal(res.body, 'error', 'Required field(s) missing');
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done();
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});
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});
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test('/api/translate Translate with missing locale field', done => {
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chai.request(server)
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.post('/api/translate')
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.set('Content-Type', 'application/x-www-form-urlencoded')
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.type('form')
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.send('text=hello')
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.end((err, res) => {
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if (err) console.log(err);
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assert.equal(res.status, 200);
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assert.isObject(res.body);
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assert.propertyVal(res.body, 'error', 'Required field(s) missing');
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done();
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});
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});
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test('/api/translate Translate with empty text', done => {
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chai.request(server)
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.post('/api/translate')
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.set('Content-Type', 'application/x-www-form-urlencoded')
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.type('form')
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.send('locale=american-to-british')
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.send('text=')
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.end((err, res) => {
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if (err) console.log(err);
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assert.equal(res.status, 200);
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assert.isObject(res.body);
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assert.propertyVal(res.body, 'error', 'No text to translate');
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done();
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});
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});
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test('/api/translate Translate with text that needs no translation', done => {
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const locale = 'british-to-american';
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const text = 'SaintPeter and nhcarrigan give their regards!';
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const translation = 'Everything looks good to me!';
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chai.request(server)
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.post('/api/translate')
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.set('Content-Type', 'application/x-www-form-urlencoded')
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.type('form')
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.send(`locale=${locale}`)
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.send(`text=${text}`)
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.end((err, res) => {
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if (err) console.log(err);
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assert.equal(res.status, 200);
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assert.isObject(res.body);
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assert.propertyVal(res.body, 'text', text);
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assert.propertyVal(res.body, 'translation', translation);
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done();
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});
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});
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}); |