test: no need to stub fileserver. start it locally

integration_test/common.js

@@ -562,12 +562,20 @@ module.exports = {
         }
         response.end();
       });
+      this.startLocalFileServer();
       this.stubSnode.listen(STUB_SNODE_SERVER_PORT);
     } else {
       this.messages = {};
     }
   },
 
+  async startLocalFileServer() {
+    if (!this.fileServer) {
+      // eslint-disable-next-line global-require
+      this.fileServer = require('../loki-file-server/app');
+    }
+  },
+
   async joinOpenGroup(app, openGroupUrl, name) {
     await app.client.element(ConversationPage.globeButtonSection).click();
     await app.client.element(ConversationPage.joinOpenGroupButton).click();

js/modules/loki_file_server_api.js

@@ -58,13 +58,8 @@ class LokiFileServerInstance {
   // LokiAppDotNetAPI (base) should not know about LokiFileServer.
   async establishConnection(serverUrl, options) {
     // why don't we extend this?
-    if (process.env.USE_STUBBED_NETWORK) {
-      // eslint-disable-next-line global-require
-      const StubAppDotNetAPI = require('../../integration_test/stubs/stub_app_dot_net_api.js');
-      this._server = new StubAppDotNetAPI(this.ourKey, serverUrl);
-    } else {
-      this._server = new LokiAppDotNetAPI(this.ourKey, serverUrl);
-    }
+
+    this._server = new LokiAppDotNetAPI(this.ourKey, serverUrl);
 
     // configure proxy
     this._server.pubKey = this.pubKey;

preload.js

@@ -56,6 +56,8 @@ if (
   process.env.NODE_ENV.includes('test-integration')
 ) {
   window.electronRequire = require;
+  // during test-integration, file server is started on localhost
+  window.getDefaultFileServer = () => 'http://127.0.0.1:7070';
 }
 
 window.isBeforeVersion = (toCheck, baseVersion) => {