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Commit | Line | Data |
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1 | import { ChildProcess } from 'child_process' | |
2 | import MailDev from '@peertube/maildev' | |
3 | import { parallelTests, randomInt } from '@shared/core-utils' | |
4 | ||
5 | class MockSmtpServer { | |
6 | ||
7 | private static instance: MockSmtpServer | |
8 | private started = false | |
9 | private emailChildProcess: ChildProcess | |
10 | private emails: object[] | |
11 | ||
12 | private constructor () { } | |
13 | ||
14 | collectEmails (emailsCollection: object[]) { | |
15 | return new Promise<number>((res, rej) => { | |
16 | const port = parallelTests() ? randomInt(1000, 2000) : 1025 | |
17 | this.emails = emailsCollection | |
18 | ||
19 | if (this.started) { | |
20 | return res(undefined) | |
21 | } | |
22 | ||
23 | const maildev = new MailDev({ | |
24 | ip: '127.0.0.1', | |
25 | smtp: port, | |
26 | disableWeb: true, | |
27 | silent: true | |
28 | }) | |
29 | ||
30 | maildev.on('new', email => { | |
31 | this.emails.push(email) | |
32 | }) | |
33 | ||
34 | maildev.listen(err => { | |
35 | if (err) return rej(err) | |
36 | ||
37 | this.started = true | |
38 | ||
39 | return res(port) | |
40 | }) | |
41 | }) | |
42 | } | |
43 | ||
44 | kill () { | |
45 | if (!this.emailChildProcess) return | |
46 | ||
47 | process.kill(this.emailChildProcess.pid) | |
48 | ||
49 | this.emailChildProcess = null | |
50 | MockSmtpServer.instance = null | |
51 | } | |
52 | ||
53 | static get Instance () { | |
54 | return this.instance || (this.instance = new this()) | |
55 | } | |
56 | } | |
57 | ||
58 | // --------------------------------------------------------------------------- | |
59 | ||
60 | export { | |
61 | MockSmtpServer | |
62 | } |