chore(*): remove redundant file

src/__tests__/graphql/subscriptions.test.bak.js

-/* eslint-disable jest/no-commented-out-tests */
-
-// const { fixtures } = require('@pubsweet/model-user/test')
-
-// const WebSocket = require('ws')
-
-// const {
-//   ApolloClient,
-//   createHttpLink,
-//   gql,
-//   InMemoryCache,
-//   split,
-// } = require('@apollo/client')
-
-// const { WebSocketLink } = require('@apollo/client/link/ws')
-// const { getMainDefinition } = require('@apollo/client/utilities')
-
-// const FormData = require('form-data')
-// const fetch = require('node-fetch')
-// const wait = require('waait')
-// const { startServer } = require('../../src')
-// const authentication = require('../../src/authentication')
-// const cleanDB = require('../helpers/db_cleaner')
-
-// function generateFetchOptions(token, fileSize) {
-//   // This dance needs to happen because apollo-upload-client is 'untestable':
-//   // https://github.com/jaydenseric/apollo-upload-client/issues/32#issuecomment-327694315
-
-//   let variables
-//   let size
-//   let query
-
-//   if (fileSize) {
-//     variables = {
-//       file: null,
-//       fileSize,
-//     }
-//     query =
-//       'mutation uploadFile($file: Upload!, $fileSize: Int) { upload(file: $file, fileSize: $fileSize) { url, __typename }}'
-//     size = fileSize
-//   } else {
-//     variables = {
-//       file: null,
-//     }
-//     query =
-//       'mutation uploadFile($file: Upload!) { upload(file: $file) { url, __typename }}'
-//     size = 1000000
-//   }
-
-//   const body = new FormData()
-//   body.append(
-//     'operations',
-//     JSON.stringify({
-//       operationName: 'uploadFile',
-//       variables,
-//       query,
-//     }),
-//   )
-
-//   body.append('map', JSON.stringify({ 1: ['variables.file'] }))
-//   body.append('1', 'a'.repeat(size), { filename: 'a.txt' })
-
-//   const options = {
-//     method: 'POST',
-//     body,
-//     headers: {
-//       Authorization: `Bearer ${token}`,
-//     },
-//   }
-
-//   return options
-// }
-
-// describe('GraphQL subscriptions', () => {
-//   let token
-//   let user
-//   let server
-//   let apolloClient
-//   let wsLink
-
-//   beforeAll(async () => {
-//     server = await startServer()
-//   })
-//   beforeEach(async () => {
-//     await cleanDB()
-//     user = await new User(fixtures.user).save()
-//     token = authentication.token.create(user)
-//     wsLink = new WebSocketLink({
-//       uri: `ws://localhost:4000/subscriptions`,
-//       options: {
-//         connectionParams: {
-//           authToken: token,
-//         },
-//       },
-//       reconnect: false,
-//       webSocketImpl: WebSocket,
-//     })
-//     const httpLink = createHttpLink({ fetch })
-
-//     const link = split(
-//       ({ query }) => {
-//         const { kind, operation } = getMainDefinition(query)
-//         return kind === 'OperationDefinition' && operation === 'subscription'
-//       },
-//       wsLink,
-//       httpLink,
-//     )
-
-//     const config = {
-//       link,
-//       cache: new InMemoryCache(),
-//     }
-
-//     apolloClient = new ApolloClient(config)
-//   })
-
-//   afterEach(async () => {
-//     await wsLink.subscriptionClient.client.close()
-//   })
-
-//   afterAll(done => server.close(done))
-
-//   it('reports progress when fileSize is given', async () => {
-//     let done
-//     let progress = 0
-
-//     const subscriptionPromise = new Promise((resolve, reject) => {
-//       apolloClient
-//         .subscribe({
-//           query: gql`
-//             subscription onUploadProgress {
-//               uploadProgress
-//             }
-//           `,
-//         })
-//         .subscribe({
-//           next: async res => {
-//             expect(res.data.uploadProgress).toBeGreaterThanOrEqual(progress)
-//             progress = res.data.uploadProgress
-//             expect(progress).toBeGreaterThan(-1)
-//             expect(progress).toBeLessThanOrEqual(100)
-//             // sometimes the last notification is sent slightly before
-//             // fetch completes, resulting in an unresolved promise, so
-//             // we just wait a tiny bit.
-//             await wait(100)
-//             if (done) resolve('done')
-//           },
-//           error: reject,
-//         })
-//     })
-
-//     await fetch(
-//       `http://localhost:4000/graphql`,
-//       generateFetchOptions(token, 1000000),
-//     )
-//     done = true
-//     expect(await subscriptionPromise).toBe('done')
-//   })
-
-//   it('reports progress when fileSize is not given', async () => {
-//     let done
-//     let progress = 0
-
-//     const subscriptionPromise = new Promise((resolve, reject) => {
-//       apolloClient
-//         .subscribe({
-//           query: gql`
-//             subscription onUploadProgress {
-//               uploadProgress
-//             }
-//           `,
-//         })
-//         .subscribe({
-//           next: async res => {
-//             expect(res.data.uploadProgress).toBeGreaterThanOrEqual(progress)
-//             progress = res.data.uploadProgress
-//             expect(progress).toBeGreaterThan(-1)
-//             expect(progress).toBeLessThanOrEqual(1000000)
-//             // sometimes the last notification is sent slightly before
-//             // fetch completes, resulting in an unresolved promise, so
-//             // we just wait a tiny bit.
-//             await wait(100)
-//             if (done) resolve('done')
-//           },
-//           error: reject,
-//         })
-//     })
-
-//     await fetch(`http://localhost:4000/graphql`, generateFetchOptions(token))
-//     done = true
-//     expect(await subscriptionPromise).toBe('done')
-//   })
-// })