Girish Ramakrishnan
12e073e8cf
mostly because code is being autogenerated by all the AI stuff using this prefix. it's also used in the stack trace.
73 lines
2.8 KiB
JavaScript
73 lines
2.8 KiB
JavaScript
#!/usr/bin/env node
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/* global it:false */
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/* global describe:false */
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/* global after:false */
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'use strict';
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const expect = require('expect.js'),
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fs = require('node:fs'),
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net = require('node:net'),
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path = require('node:path'),
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paths = require('../paths.js'),
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safe = require('safetydance'),
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syslogServer = require('../../syslog.js'),
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timers = require('timers/promises');
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async function sendMessage(message) {
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const client = net.createConnection(paths.SYSLOG_SOCKET_FILE);
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return new Promise((resolve, reject) => {
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client.on('connect', function () {
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client.end(message, function (error) {
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if (error) return reject(error);
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resolve();
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});
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});
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});
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}
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async function verifyMessage(pattern, fileName) {
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// give the server some time to write to disk
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await timers.setTimeout(250);
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const data = fs.readFileSync(path.join(paths.LOG_DIR, fileName), { encoding: 'utf8' });
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const found = data.match(new RegExp(pattern));
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if (found === null) throw new Error(`${pattern} not found in ${fileName}`);
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}
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describe('Syslog', function () {
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this.timeout(5000);
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after(async function () {
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await syslogServer.stop();
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});
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it('can start', async function () {
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await syslogServer.start();
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});
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it('handle good message', async function () {
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// IETF (RFC 5424) message, with structured data and chained hostnames
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const ietfLine = '<110>1 2009-05-03T14:00:39.529966+02:00 host.example.org/relay.example.org testapp 2138 - [exampleSDID@32473 iut="3" eventSource="Application" eventID="1011"][exampleSDID@32474 iut="4" eventSource="Application" eventID="1012"][ssign VER="0111" RSID="1" SG="0" SPRI="0" GBC="2" FMN="1" CNT="7" HB="K6wzcombEvKJ+UTMcn9bPryAeaU= zrkDcIeaDluypaPCY8WWzwHpPok= zgrWOdpx16ADc7UmckyIFY53icE= XfopJ+S8/hODapiBBCgVQaLqBKg= J67gKMFl/OauTC20ibbydwIlJC8= M5GziVgB6KPY3ERU1HXdSi2vtdw= Wxd/lU7uG/ipEYT9xeqnsfohyH0=" SIGN="AKBbX4J7QkrwuwdbV7Taujk2lvOf8gCgC62We1QYfnrNHz7FzAvdySuMyfM="] BOMAn application event log entry';
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await sendMessage(ietfLine);
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await verifyMessage(/An application event log entry/, 'testapp/app.log');
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});
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it('ignores invalid message', async function () {
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const invalidLine = 'foobar';
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await sendMessage(invalidLine);
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const [error] = await safe(verifyMessage(/foobar/, 'testapp/app.log'));
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expect(error).to.be.ok();
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});
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it('can handle message with colons', async function () {
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// this is what we see from docker syslog
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const message = '<30>1 2018-06-24T22:22:53Z my.test.com testapp 26599 testapp - This: contains two : colons';
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await sendMessage(message);
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await verifyMessage(/This: contains two : colons/, 'testapp/app.log');
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});
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});
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