tests: start companion once

test/endtoend/providers/test.js

@@ -1,48 +1,7 @@
 /* global browser, expect  */
-const path = require('path')
-const { spawn } = require('child_process')
 const testURL = 'http://localhost:4567/providers'
 
 describe('File upload with Providers', () => {
-  let companion
-  function prematureExit () {
-    throw new Error('Companion exited early')
-  }
-  before(() => {
-    companion = spawn('node', [
-      path.join(__dirname, '../../../packages/@uppy/companion/lib/standalone/start-server')
-    ], {
-      stdio: 'pipe',
-      env: Object.assign({}, process.env, {
-        UPPYSERVER_DATADIR: path.join(__dirname, '../../../output'),
-        UPPYSERVER_DOMAIN: 'localhost:3020',
-        UPPYSERVER_PROTOCOL: 'http',
-        UPPYSERVER_PORT: 3020,
-        UPPY_ENDPOINTS: '',
-        UPPYSERVER_SECRET: 'test'
-      })
-    })
-    return new Promise((resolve, reject) => {
-      companion.on('error', reject)
-      companion.stdout.on('data', (chunk) => {
-        if (`${chunk}`.includes('Listening on')) {
-          resolve()
-        }
-      })
-
-      companion.on('error', console.error)
-      companion.stderr.pipe(process.stderr)
-      companion.on('exit', prematureExit)
-    })
-  })
-  after(() => {
-    return new Promise((resolve) => {
-      companion.removeListener('exit', prematureExit)
-      companion.on('exit', () => resolve())
-      companion.kill('SIGINT')
-    })
-  })
-
   beforeEach(() => {
     browser.url(testURL)
   })

test/endtoend/utils.js

@@ -1,4 +1,6 @@
 /* global window, capabilities */
+const path = require('path')
+const { spawn } = require('child_process')
 
 function selectFakeFile (uppyID) {
   var blob = new Blob(
@@ -20,7 +22,49 @@ function supportsChooseFile () {
          capabilities.platformName !== 'Android'
 }
 
+function prematureExit () {
+  throw new Error('Companion exited early')
+}
+
+class CompanionService {
+  onPrepare () {
+    this.companion = spawn('node', [
+      path.join(__dirname, '../../packages/@uppy/companion/lib/standalone/start-server')
+    ], {
+      stdio: 'pipe',
+      env: Object.assign({}, process.env, {
+        COMPANION_DATADIR: path.join(__dirname, '../../output'),
+        COMPANION_DOMAIN: 'localhost:3020',
+        COMPANION_PROTOCOL: 'http',
+        COMPANION_PORT: 3020,
+        COMPANION_SECRET: 'test'
+      })
+    })
+    return new Promise((resolve, reject) => {
+      this.companion.on('error', reject)
+      this.companion.stdout.on('data', (chunk) => {
+        if (`${chunk}`.includes('Listening on')) {
+          resolve()
+        }
+      })
+
+      this.companion.on('error', console.error)
+      this.companion.stderr.pipe(process.stderr)
+      this.companion.on('exit', prematureExit)
+    })
+  }
+
+  onComplete () {
+    return new Promise((resolve) => {
+      this.companion.removeListener('exit', prematureExit)
+      this.companion.on('exit', () => resolve())
+      this.companion.kill('SIGINT')
+    })
+  }
+}
+
 module.exports = {
   selectFakeFile,
-  supportsChooseFile
+  supportsChooseFile,
+  CompanionService
 }

test/endtoend/wdio.local.conf.js

@@ -1,4 +1,5 @@
 const base = require('./wdio.base.conf')
+const { CompanionService } = require('./utils')
 
 exports.config = Object.assign(base.config, {
   capabilities: [
@@ -19,7 +20,7 @@ exports.config = Object.assign(base.config, {
   // Services take over a specific job you don't want to take care of. They enhance
   // your test setup with almost no effort. Unlike plugins, they don't add new
   // commands. Instead, they hook themselves up into the test process.
-  services: ['static-server'],
+  services: ['static-server', new CompanionService()],
 
   // Options to be passed to Mocha.
   // See the full list at http://mochajs.org/

test/endtoend/wdio.remote.conf.js

@@ -1,4 +1,5 @@
 const base = require('./wdio.base.conf')
+const { CompanionService } = require('./utils')
 
 function createCapability (capability) {
   return Object.assign({
@@ -30,7 +31,7 @@ exports.config = Object.assign(base.config, {
   // Services take over a specific job you don't want to take care of. They enhance
   // your test setup with almost no effort. Unlike plugins, they don't add new
   // commands. Instead, they hook themselves up into the test process.
-  services: ['static-server', 'sauce'],
+  services: ['static-server', 'sauce', new CompanionService()],
   user: process.env.SAUCE_USERNAME,
   key: process.env.SAUCE_ACCESS_KEY
 })