45 lines
1.4 KiB
JavaScript
45 lines
1.4 KiB
JavaScript
import { test } from 'node:test';
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import assert from 'node:assert/strict';
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import http from 'node:http';
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import fs from 'node:fs';
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import os from 'node:os';
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import path from 'node:path';
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import { spawn } from 'node:child_process';
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import { fileURLToPath } from 'node:url';
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const root = path.join(path.dirname(fileURLToPath(import.meta.url)), '..');
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test('once mode fails when a required target is down', async () => {
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const tmp = fs.mkdtempSync(path.join(os.tmpdir(), 'uptime-'));
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const srv = await new Promise((resolve) => {
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const s = http.createServer((req, res) => {
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res.writeHead(req.url === '/ok' ? 200 : 500);
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res.end('x');
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});
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s.listen(0, '127.0.0.1', () => resolve(s));
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});
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const port = srv.address().port;
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const cfg = path.join(tmp, 'probes.json');
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fs.writeFileSync(
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cfg,
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JSON.stringify({
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failAfter: 1,
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timeoutMs: 2000,
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stateDir: tmp,
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targets: [
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{ id: 'ok', url: `http://127.0.0.1:${port}/ok` },
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{ id: 'bad', url: `http://127.0.0.1:${port}/bad` },
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],
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}),
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);
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const code = await new Promise((resolve) => {
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const p = spawn(process.execPath, [path.join(root, 'src/watch.js'), '--once'], {
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env: { ...process.env, UPTIME_PROBES: cfg, UPTIME_STATE: tmp },
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});
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p.on('close', resolve);
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});
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srv.close();
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assert.equal(code, 2);
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const snap = JSON.parse(fs.readFileSync(path.join(tmp, 'status.json'), 'utf8'));
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assert.equal(snap.failed, 1);
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});
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