setup testClient for seeding

backend/package.json

@@ -13,7 +13,8 @@
     "start": "node build/src/index.js",
     "dev": "nodemon -w src --ext ts --exec ts-node src/index.ts",
     "lint": "eslint --max-warnings=0 --ext .js,.ts .",
-    "test": "TZ=UTC NODE_ENV=development jest --runInBand --coverage --forceExit --detectOpenHandles"
+    "test": "TZ=UTC NODE_ENV=development jest --runInBand --coverage --forceExit --detectOpenHandles",
+    "seed": "TZ=UTC ts-node src/seeds/index.ts"
   },
   "dependencies": {
     "@types/jest": "^27.0.2",

backend/src/graphql/resolver/UserResolver.test.ts

@@ -1,7 +1,7 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
 /* eslint-disable @typescript-eslint/explicit-module-boundary-types */
 
-import { testEnvironment, headerPushMock, cleanDB, resetToken } from '@test/helpers'
+import { testEnvironment, headerPushMock, resetToken, cleanDB } from '@test/helpers'
 import { createUserFactory } from '@/seeds/factory/user'
 import { bibiBloxberg } from '@/seeds/users/bibi-bloxberg'
 import { createUser, setPassword } from '@/seeds/graphql/mutations'

backend/src/seeds/index.ts

@@ -0,0 +1,51 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+
+import createServer from '../server/createServer'
+import { createTestClient } from 'apollo-server-testing'
+
+import { users } from './users/index'
+import { createUserFactory } from './factory/user'
+import { entities } from '@entity/index'
+
+const context = {
+  token: '',
+  setHeaders: {
+    push: (value: string): void => {
+      context.token = value
+    },
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    forEach: (): void => {},
+  },
+}
+
+export const cleanDB = async () => {
+  // this only works as lond we do not have foreign key constraints
+  for (let i = 0; i < entities.length; i++) {
+    await resetEntity(entities[i])
+  }
+}
+
+const resetEntity = async (entity: any) => {
+  const items = await entity.find({ withDeleted: true })
+  if (items.length > 0) {
+    const ids = items.map((i: any) => i.id)
+    await entity.delete(ids)
+  }
+}
+
+const run = async () => {
+  const server = await createServer(context)
+  const testClient = createTestClient(server.apollo)
+  const { mutate } = testClient
+  const { con } = server
+  await cleanDB()
+
+  for (let i = 0; i < users.length; i++) {
+    await createUserFactory(mutate, users[i])
+  }
+
+  await con.close()
+}
+
+run()

backend/src/seeds/users/index.ts

@@ -0,0 +1,7 @@
+import { peterLustig } from './peter-lustig'
+import { bibiBloxberg } from './bibi-bloxberg'
+import { bobBaumeister } from './bob-baumeister'
+import { raeuberHotzenplotz } from './raeuber-hotzenplotz'
+import { stephenHawking } from './stephen-hawking'
+
+export const users = [peterLustig, bibiBloxberg, bobBaumeister, raeuberHotzenplotz, stephenHawking]