theluyuan 38ba663466
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2025-09-02 14:49:16 +08:00

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TypeScript

import { config as testsConfig } from './TestsConfig';
const https = require('https');
export function generateRoomName(testName: string) {
// XXX why chose between 1 and 40 and then always pad with an extra 0?
const rand = (Math.floor(Math.random() * 40) + 1).toString().padStart(3, '0');
let roomName = `${testName}-${rand}`;
if (testsConfig.roomName.prefix) {
roomName = `${testsConfig.roomName.prefix}_${roomName}`;
}
if (testsConfig.roomName.suffix) {
roomName += `_${testsConfig.roomName.suffix}`;
}
return roomName.toLowerCase();
}
/**
* Fetches JSON data from a given URL.
* @param {string} url - The URL to fetch data from.
* @returns {Promise<Object>} - A promise that resolves to the parsed JSON object.
*/
export async function fetchJson(url) {
return new Promise((resolve, reject) => {
https.get(url, res => {
let data = '';
// Handle HTTP errors
if (res.statusCode < 200 || res.statusCode >= 300) {
return reject(new Error(`HTTP Status Code: ${res.statusCode}`));
}
// Collect data chunks
res.on('data', chunk => {
data += chunk;
});
// Parse JSON when the response ends
res.on('end', () => {
try {
const json = JSON.parse(data);
resolve(json);
} catch (err) {
reject(new Error('Invalid JSON response'));
}
});
}).on('error', err => {
reject(err);
});
});
}