chore(examples/testing): builds testing example (#3443)

examples/testing/src/payload-types.ts

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+/* tslint:disable */
+/* eslint-disable */
+/**
+ * This file was automatically generated by Payload.
+ * DO NOT MODIFY IT BY HAND. Instead, modify your source Payload config,
+ * and re-run `payload generate:types` to regenerate this file.
+ */
+
+export interface Config {
+  collections: {
+    posts: Post
+    users: User
+  }
+  globals: {}
+}
+export interface Post {
+  id: string
+  title?: string
+  author?: string | User
+  updatedAt: string
+  createdAt: string
+}
+export interface User {
+  id: string
+  updatedAt: string
+  createdAt: string
+  email: string
+  resetPasswordToken?: string
+  resetPasswordExpiration?: string
+  salt?: string
+  hash?: string
+  loginAttempts?: number
+  lockUntil?: string
+  password?: string
+}

examples/testing/src/payload.config.ts

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+import path from 'path'
+import dotenv from 'dotenv'
+import { buildConfig } from 'payload/config'
+
+dotenv.config({
+  path: path.resolve(__dirname, '../.env'),
+})
+
+export default buildConfig({
+  serverURL: process.env.PAYLOAD_PUBLIC_SERVER_URL,
+  typescript: {
+    outputFile: path.resolve(__dirname, 'payload-types.ts'),
+  },
+  collections: [
+    {
+      slug: 'posts',
+      admin: {
+        useAsTitle: 'title',
+      },
+      fields: [
+        {
+          name: 'title',
+          type: 'text',
+        },
+        {
+          name: 'author',
+          type: 'relationship',
+          relationTo: 'users',
+        },
+      ],
+    },
+  ],
+})

examples/testing/src/server.ts

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+import path from 'path'
+import express from 'express'
+import payload from 'payload'
+
+// Use `dotenv` to import your `.env` file automatically
+require('dotenv').config({
+  path: path.resolve(__dirname, '../.env'),
+})
+
+const app = express()
+
+async function start() {
+  await payload.init({
+    secret: process.env.PAYLOAD_SECRET_KEY,
+    mongoURL: process.env.MONGO_URL,
+    express: app,
+  })
+
+  app.listen(process.env.PORT, async () => {
+    console.log(`Express is now listening for incoming connections on port ${process.env.PORT}.`)
+  })
+}
+
+start()

examples/testing/src/tests/credentials.ts

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+export default {
+  email: 'test@test.com',
+  password: 'test',
+}

examples/testing/src/tests/globalSetup.ts

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+import { resolve } from 'path'
+import payload from 'payload'
+import express from 'express'
+import testCredentials from './credentials'
+
+require('dotenv').config({
+  path: resolve(__dirname, '../../.env'),
+})
+
+const app = express()
+
+const globalSetup = async () => {
+  await payload.init({
+    secret: process.env.PAYLOAD_SECRET_KEY,
+    mongoURL: process.env.MONGO_URL,
+    express: app,
+  })
+
+  app.listen(process.env.PORT, async () => {
+    console.log(`Express is now listening for incoming connections on port ${process.env.PORT}.`)
+  })
+
+  const response = await fetch(
+    `${process.env.PAYLOAD_PUBLIC_SERVER_URL}/api/users/first-register`,
+    {
+      body: JSON.stringify({
+        email: testCredentials.email,
+        password: testCredentials.password,
+      }),
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      method: 'post',
+    },
+  )
+
+  const data = await response.json()
+
+  if (!data.user || !data.user.token) {
+    throw new Error('Failed to register first user')
+  }
+}
+
+export default globalSetup

examples/testing/src/tests/login.spec.ts

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+import { User } from '../payload-types'
+import testCredentials from './credentials'
+
+describe('Users', () => {
+  it('should allow a user to log in', async () => {
+    const result: {
+      token: string
+      user: User
+    } = await fetch(`${process.env.PAYLOAD_PUBLIC_SERVER_URL}/api/users/login`, {
+      method: 'post',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        email: testCredentials.email,
+        password: testCredentials.password,
+      }),
+    }).then((res) => res.json())
+
+    expect(result.token).toBeDefined()
+  })
+})