test: test cluster worker disconnection on error

This test checks that ownerless cluster worker handles are closed correctly on disconnection. Fixes: nodejs#6561 PR-URL: nodejs#6909 Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Colin Ihrig <[email protected]>
cjihrig · May 24, 2016 · f0a07d9 · f0a07d9
1 parent aadfe6c
commit f0a07d9
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/test/parallel/test-cluster-worker-disconnect-on-error.js b/test/parallel/test-cluster-worker-disconnect-on-error.js
@@ -0,0 +1,20 @@
+'use strict';
+const common = require('../common');
+const http = require('http');
+const cluster = require('cluster');
+
+cluster.schedulingPolicy = cluster.SCHED_NONE;
+
+const server = http.createServer();
+if (cluster.isMaster) {
+  server.listen(common.PORT);
+  const worker = cluster.fork();
+  worker.on('exit', common.mustCall(() => {
+    server.close();
+  }));
+} else {
+  server.listen(common.PORT);
+  server.on('error', common.mustCall((e) => {
+    cluster.worker.disconnect();
+  }));
+}