4 files changed, 105 insertions, 0 deletions

diff --git a/shared/extra-utils/mock-servers/index.ts b/shared/extra-utils/mock-servers/index.ts
new file mode 100644
index 000000000..0ec07f685
--- /dev/null
+++ b/shared/extra-utils/mock-servers/index.ts
@@ -0,0 +1,4 @@
+export * from './mock-email'
+export * from './mock-instances-index'
+export * from './mock-joinpeertube-versions'
+export * from './mock-plugin-blocklist'
diff --git a/shared/extra-utils/mock-servers/mock-email.ts b/shared/extra-utils/mock-servers/mock-email.ts
new file mode 100644
index 000000000..ffd62e325
--- /dev/null
+++ b/shared/extra-utils/mock-servers/mock-email.ts
@@ -0,0 +1,64 @@
+import { ChildProcess } from 'child_process'
+import { randomInt } from '@shared/core-utils'
+import { parallelTests } from '../miscs'
+
+const MailDev = require('maildev')
+
+class MockSmtpServer {
+
+  private static instance: MockSmtpServer
+  private started = false
+  private emailChildProcess: ChildProcess
+  private emails: object[]
+
+  private constructor () { }
+
+  collectEmails (emailsCollection: object[]) {
+    return new Promise<number>((res, rej) => {
+      const port = parallelTests() ? randomInt(1000, 2000) : 1025
+      this.emails = emailsCollection
+
+      if (this.started) {
+        return res(undefined)
+      }
+
+      const maildev = new MailDev({
+        ip: '127.0.0.1',
+        smtp: port,
+        disableWeb: true,
+        silent: true
+      })
+
+      maildev.on('new', email => {
+        this.emails.push(email)
+      })
+
+      maildev.listen(err => {
+        if (err) return rej(err)
+
+        this.started = true
+
+        return res(port)
+      })
+    })
+  }
+
+  kill () {
+    if (!this.emailChildProcess) return
+
+    process.kill(this.emailChildProcess.pid)
+
+    this.emailChildProcess = null
+    MockSmtpServer.instance = null
+  }
+
+  static get Instance () {
+    return this.instance || (this.instance = new this())
+  }
+}
+
+// ---------------------------------------------------------------------------
+
+export {
+  MockSmtpServer
+}
diff --git a/shared/extra-utils/mock-servers/joinpeertube-versions.ts b/shared/extra-utils/mock-servers/mock-joinpeertube-versions.ts
index 5ea432ecf..5ea432ecf 100644
--- a/shared/extra-utils/mock-servers/joinpeertube-versions.ts
+++ b/shared/extra-utils/mock-servers/mock-joinpeertube-versions.ts
diff --git a/shared/extra-utils/mock-servers/mock-plugin-blocklist.ts b/shared/extra-utils/mock-servers/mock-plugin-blocklist.ts
new file mode 100644
index 000000000..d18f8224f
--- /dev/null
+++ b/shared/extra-utils/mock-servers/mock-plugin-blocklist.ts
@@ -0,0 +1,37 @@
+import * as express from 'express'
+import { Server } from 'http'
+import { randomInt } from '@shared/core-utils'
+
+type BlocklistResponse = {
+  data: {
+    value: string
+    action?: 'add' | 'remove'
+    updatedAt?: string
+  }[]
+}
+
+export class MockBlocklist {
+  private body: BlocklistResponse
+  private server: Server
+
+  initialize () {
+    return new Promise<number>(res => {
+      const app = express()
+
+      app.get('/blocklist', (req: express.Request, res: express.Response) => {
+        return res.json(this.body)
+      })
+
+      const port = 42201 + randomInt(1, 100)
+      this.server = app.listen(port, () => res(port))
+    })
+  }
+
+  replace (body: BlocklistResponse) {
+    this.body = body
+  }
+
+  terminate () {
+    if (this.server) this.server.close()
+  }
+}