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Commit | Line | Data |
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3d470a53 | 1 | import { ChildProcess } from 'child_process' |
41fb13c3 | 2 | import MailDev from 'maildev' |
6c5065a0 C |
3 | import { randomInt } from '@shared/core-utils' |
4 | import { parallelTests } from '../miscs' | |
af37210c JM |
5 | |
6 | class MockSmtpServer { | |
7 | ||
8 | private static instance: MockSmtpServer | |
9 | private started = false | |
89ada4e2 | 10 | private emailChildProcess: ChildProcess |
af37210c JM |
11 | private emails: object[] |
12 | ||
3d470a53 | 13 | private constructor () { } |
af37210c JM |
14 | |
15 | collectEmails (emailsCollection: object[]) { | |
7c3b7976 C |
16 | return new Promise<number>((res, rej) => { |
17 | const port = parallelTests() ? randomInt(1000, 2000) : 1025 | |
3d470a53 | 18 | this.emails = emailsCollection |
7c3b7976 | 19 | |
af37210c | 20 | if (this.started) { |
ba5a8d89 | 21 | return res(undefined) |
af37210c JM |
22 | } |
23 | ||
3d470a53 C |
24 | const maildev = new MailDev({ |
25 | ip: '127.0.0.1', | |
26 | smtp: port, | |
27 | disableWeb: true, | |
28 | silent: true | |
29 | }) | |
30 | ||
31 | maildev.on('new', email => { | |
32 | this.emails.push(email) | |
af37210c | 33 | }) |
3d470a53 C |
34 | |
35 | maildev.listen(err => { | |
36 | if (err) return rej(err) | |
faa9d434 | 37 | |
af37210c | 38 | this.started = true |
faa9d434 | 39 | |
7c3b7976 | 40 | return res(port) |
af37210c JM |
41 | }) |
42 | }) | |
43 | } | |
44 | ||
89ada4e2 | 45 | kill () { |
a4101923 C |
46 | if (!this.emailChildProcess) return |
47 | ||
89ada4e2 C |
48 | process.kill(this.emailChildProcess.pid) |
49 | ||
50 | this.emailChildProcess = null | |
51 | MockSmtpServer.instance = null | |
52 | } | |
53 | ||
af37210c JM |
54 | static get Instance () { |
55 | return this.instance || (this.instance = new this()) | |
56 | } | |
f076daa7 C |
57 | } |
58 | ||
59 | // --------------------------------------------------------------------------- | |
60 | ||
61 | export { | |
af37210c | 62 | MockSmtpServer |
f076daa7 | 63 | } |