test: Investigate flaky tests by turning off tests randomizer (#9181)

spec/helper.js

@@ -113,6 +113,10 @@ const defaultConfiguration = {
   directAccess: true,
   silent,
   logLevel,
+  liveQuery: {
+    classNames: ['TestObject'],
+  },
+  startLiveQueryServer: true,
   fileUpload: {
     enableForPublic: true,
     enableForAnonymousUser: true,
@@ -134,6 +138,7 @@ const defaultConfiguration = {
     shortLivedAuth: mockShortLivedAuth(),
   },
   allowClientClassCreation: true,
+  encodeParseObjectInCloudFunction: true,
 };
 
 if (silent) {
@@ -162,15 +167,15 @@ const destroyAliveConnections = function () {
   }
 };
 // Set up a default API server for testing with default configuration.
-let server;
-
+let parseServer;
 let didChangeConfiguration = false;
 
 // Allows testing specific configurations of Parse Server
 const reconfigureServer = async (changedConfiguration = {}) => {
-  if (server) {
-    await new Promise(resolve => server.close(resolve));
-    server = undefined;
+  if (parseServer) {
+    destroyAliveConnections();
+    await new Promise(resolve => parseServer.server.close(resolve));
+    parseServer = undefined;
     return reconfigureServer(changedConfiguration);
   }
   didChangeConfiguration = Object.keys(changedConfiguration).length !== 0;
@@ -179,14 +184,20 @@ const reconfigureServer = async (changedConfiguration = {}) => {
     port,
   });
   cache.clear();
-  const parseServer = await ParseServer.startApp(newConfiguration);
-  server = parseServer.server;
+  parseServer = await ParseServer.startApp(newConfiguration);
   Parse.CoreManager.setRESTController(RESTController);
   parseServer.expressApp.use('/1', err => {
     console.error(err);
     fail('should not call next');
   });
-  server.on('connection', connection => {
+  parseServer.liveQueryServer?.server?.on('connection', connection => {
+    const key = `${connection.remoteAddress}:${connection.remotePort}`;
+    openConnections[key] = connection;
+    connection.on('close', () => {
+      delete openConnections[key];
+    });
+  });
+  parseServer.server.on('connection', connection => {
     const key = `${connection.remoteAddress}:${connection.remotePort}`;
     openConnections[key] = connection;
     connection.on('close', () => {
@@ -214,16 +225,12 @@ beforeAll(async () => {
   Parse.serverURL = 'http://localhost:' + port + '/1';
 });
 
-beforeEach(() => {
-  jasmine.DEFAULT_TIMEOUT_INTERVAL = process.env.PARSE_SERVER_TEST_TIMEOUT || 10000;
-});
-
 afterEach(function (done) {
   const afterLogOut = async () => {
-    if (Object.keys(openConnections).length > 0) {
-      console.warn('There were open connections to the server left after the test finished');
+    // Jasmine process uses one connection
+    if (Object.keys(openConnections).length > 1) {
+      console.warn(`There were ${Object.keys(openConnections).length} open connections to the server left after the test finished`);
     }
-    destroyAliveConnections();
     await TestUtils.destroyAllDataPermanently(true);
     SchemaCache.clear();
     if (didChangeConfiguration) {