fix(types,client,server): improve type safety and harden client/server message handling

test/test.node.ts

@@ -0,0 +1,133 @@
+import { expect, tap } from '@git.zone/tstest/tapbundle';
+import * as smartuniverse from '../ts/index.js';
+
+let testUniverse: smartuniverse.Universe;
+let testClientUniverse: smartuniverse.ClientUniverse;
+let testClientUniverse2: smartuniverse.ClientUniverse;
+let testClientChannel: smartuniverse.ClientUniverseChannel;
+
+const testServerData = {
+  serverAddress: 'http://localhost:8765',
+};
+
+const testChannelData = {
+  channelName: 'awesomeTestChannel',
+  channelPass: 'awesomeChannelPass',
+};
+
+tap.test('first test', async () => {
+  testUniverse = new smartuniverse.Universe({
+    messageExpiryInMilliseconds: 1000,
+  });
+});
+
+tap.test('add a message to the SmartUniverse', async () => {
+  await testUniverse.start(8765);
+});
+
+// testing message handling
+tap.test('create smartuniverse client', async () => {
+  testClientUniverse = new smartuniverse.ClientUniverse({
+    serverAddress: testServerData.serverAddress,
+    autoReconnect: true,
+  });
+  expect(testClientUniverse).toBeInstanceOf(smartuniverse.ClientUniverse);
+});
+
+tap.test('should add a channel to the universe', async () => {
+  testUniverse.addChannel(testChannelData.channelName, testChannelData.channelPass);
+});
+
+tap.test('should add the same channel to the client universe in the same way', async () => {
+  testClientUniverse.addChannel(testChannelData.channelName, testChannelData.channelPass);
+});
+
+tap.test('should start the ClientUniverse', async () => {
+  await testClientUniverse.start();
+});
+
+tap.test('should get a observable correctly', async () => {
+  testClientChannel = testClientUniverse.getChannel(testChannelData.channelName);
+  expect(testClientChannel).toBeInstanceOf(smartuniverse.ClientUniverseChannel);
+});
+
+tap.test('should send a message correctly', async () => {
+  await testClientUniverse.getChannel(testChannelData.channelName).postMessage({
+    messageText: 'hello',
+  });
+});
+
+tap.test('universe should contain the sent message', async () => {
+  expect(testUniverse.universeCache.messageMap.getArray()[0].messageText).toEqual('hello');
+});
+
+tap.test('a second client should be able to subscibe', async () => {
+  testClientUniverse2 = new smartuniverse.ClientUniverse({
+    serverAddress: testServerData.serverAddress,
+    autoReconnect: true,
+  });
+
+  testClientUniverse2.addChannel(testChannelData.channelName, testChannelData.channelPass);
+  await testClientUniverse2.start();
+});
+
+tap.test('should receive a message correctly', async (tools) => {
+  const done = tools.defer();
+  const testChannel = testClientUniverse.getChannel(testChannelData.channelName);
+  const testChannel2 = testClientUniverse2.getChannel(testChannelData.channelName);
+  const subscription = testChannel2.subscribe((messageArg) => {
+    if (messageArg.messageText === 'hellothere') {
+      console.log('Yay##########');
+      done.resolve();
+    }
+  });
+  await testChannel.postMessage({
+    messageText: 'hellothere',
+  });
+  await done.promise;
+});
+
+interface IDemoReqRes {
+  method: 'demo';
+  request: {
+    wowso: string;
+  };
+  response: {
+    hereso: string;
+  };
+}
+
+tap.test('ReactionRequest and ReactionResponse should work', async () => {
+  const reactionResponse = new smartuniverse.ReactionResponse<IDemoReqRes>({
+    channels: [testUniverse.getChannel(testChannelData.channelName)],
+    funcDef: async (reqData) => {
+      console.log(reqData);
+      return {
+        hereso: 'Hello there',
+      };
+    },
+    method: 'demo',
+  });
+  const reactionRequest = new smartuniverse.ReactionRequest<IDemoReqRes>({
+    method: 'demo',
+  });
+  const reactionResult = await reactionRequest.fire(
+    [testClientUniverse2.getChannel(testChannelData.channelName)],
+    {
+      wowso: 'wowza',
+    }
+  );
+  const result = await reactionResult.getFirstResult();
+  console.log(result);
+});
+
+tap.test('should disconnect the client correctly', async (tools) => {
+  await testClientUniverse.stop();
+  await testClientUniverse2.stop();
+});
+
+tap.test('should end the server correctly', async (tools) => {
+  await testUniverse.stopServer();
+});
+
+export default tap.start();