Initial commit of my folder

backend/node_modules/node-osc/dist/test/test-error-handling.js

@@ -0,0 +1,117 @@
+'use strict';
+
+var node_events = require('node:events');
+var tap = require('tap');
+var nodeOsc = require('node-osc');
+
+tap.test('server: socket error event is emitted', async (t) => {
+  t.plan(1);
+  const oscServer = new nodeOsc.Server(0, '127.0.0.1');
+  await node_events.once(oscServer, 'listening');
+  
+  oscServer.on('error', (err) => {
+    t.ok(err, 'error event should be emitted');
+    oscServer.close();
+  });
+  
+  // Simulate a socket error
+  oscServer._sock.emit('error', new Error('test socket error'));
+});
+
+tap.test('server: error listener can be added before listening', async (t) => {
+  t.plan(2);
+  const oscServer = new nodeOsc.Server(0, '127.0.0.1');
+  await node_events.once(oscServer, 'listening');
+  
+  oscServer.on('error', (err) => {
+    t.ok(err, 'error event should be emitted');
+    t.equal(err.message, 'socket test error', 'error message should match');
+  });
+  
+  t.teardown(() => {
+    oscServer.close();
+  });
+  
+  // Simulate a socket error
+  oscServer._sock.emit('error', new Error('socket test error'));
+});
+
+tap.test('client: socket error event is emitted', (t) => {
+  t.plan(1);
+  const client = new nodeOsc.Client('127.0.0.1', 9999);
+  
+  client.on('error', (err) => {
+    t.ok(err, 'error event should be emitted');
+    client.close();
+  });
+  
+  // Simulate a socket error
+  client._sock.emit('error', new Error('test client error'));
+});
+
+tap.test('client: error listener can be added at construction', (t) => {
+  t.plan(2);
+  const client = new nodeOsc.Client('127.0.0.1', 9999);
+  
+  client.on('error', (err) => {
+    t.ok(err, 'error event should be emitted');
+    t.equal(err.message, 'client socket error', 'error message should match');
+  });
+  
+  t.teardown(() => {
+    client.close();
+  });
+  
+  // Simulate a socket error
+  client._sock.emit('error', new Error('client socket error'));
+});
+
+tap.test('client: is an EventEmitter instance', (t) => {
+  t.plan(1);
+  const client = new nodeOsc.Client('127.0.0.1', 9999);
+  
+  t.ok(typeof client.on === 'function', 'client should have EventEmitter methods');
+  
+  client.close();
+});
+
+tap.test('server: multiple error listeners can be attached', async (t) => {
+  t.plan(2);
+  const oscServer = new nodeOsc.Server(0, '127.0.0.1');
+  await node_events.once(oscServer, 'listening');
+  
+  oscServer.on('error', (err) => {
+    t.ok(err, 'first listener should receive error');
+  });
+  
+  oscServer.on('error', (err) => {
+    t.ok(err, 'second listener should receive error');
+  });
+  
+  t.teardown(() => {
+    oscServer.close();
+  });
+  
+  // Simulate a socket error
+  oscServer._sock.emit('error', new Error('multi listener test'));
+});
+
+tap.test('client: multiple error listeners can be attached', (t) => {
+  t.plan(2);
+  const client = new nodeOsc.Client('127.0.0.1', 9999);
+  
+  client.on('error', (err) => {
+    t.ok(err, 'first listener should receive error');
+  });
+  
+  client.on('error', (err) => {
+    t.ok(err, 'second listener should receive error');
+  });
+  
+  t.teardown(() => {
+    client.close();
+  });
+  
+  // Simulate a socket error
+  client._sock.emit('error', new Error('multi listener test'));
+});