58 lines
1.4 KiB
TypeScript
58 lines
1.4 KiB
TypeScript
import { describe, expect, it } from "@jest/globals";
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import http from 'http';
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import expectedJson from '../app.json';
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import { spawn } from 'child_process';
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import path from 'path';
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const PORT = '9000';
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async function makeRequest() {
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return new Promise<object>((resolve, reject) => {
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http.get(`http://localhost:${PORT}/`, resp => {
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let data = '';
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resp.on('data', chunk => {
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data += chunk;
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});
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resp.on('end', () => {
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resolve(JSON.parse(data));
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});
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}).on("error", err => {
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console.log("Error: " + err.message);
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reject(err);
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});
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});
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}
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describe('Check bin/peerjs', () => {
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it('should return content of app.json file', async () => {
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expect.assertions(1);
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let resolver: () => void;
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let rejecter: (err: unknown) => void;
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const promise = new Promise<void>((resolve, reject) => {
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resolver = resolve;
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rejecter = reject;
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});
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const ls = spawn('node', [path.join(__dirname, '../', 'dist/bin/peerjs.js'), '--port', PORT]);
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ls.stdout.on('data', async (data: string) => {
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if (!data.includes('Started')) return;
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try {
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const resp = await makeRequest();
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expect(resp).toEqual(expectedJson);
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resolver();
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} catch (error) {
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rejecter(error);
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} finally {
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ls.kill('SIGKILL');
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}
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});
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return promise;
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});
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});
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