test: move test-dgram-bind-shared-ports to sequential

PR-URL: https://github.com/nodejs/node/pull/12452
Ref: https://github.com/nodejs/node/issues/12376
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

1 files changed, 75 insertions, 0 deletions

diff --git a/test/sequential/test-dgram-bind-shared-ports.js b/test/sequential/test-dgram-bind-shared-ports.js
new file mode 100644
index 0000000000..4eaf9a14d6
--- /dev/null
+++ b/test/sequential/test-dgram-bind-shared-ports.js
@@ -0,0 +1,75 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const cluster = require('cluster');
+const dgram = require('dgram');
+
+if (cluster.isMaster) {
+  const worker1 = cluster.fork();
+
+  if (common.isWindows) {
+    const checkErrType = (er) => {
+      assert.strictEqual(er.code, 'ENOTSUP');
+      worker1.kill();
+    };
+
+    worker1.on('error', common.mustCall(checkErrType, 1));
+    return;
+  }
+
+  worker1.on('message', (msg) => {
+    assert.strictEqual(msg, 'success');
+    const worker2 = cluster.fork();
+
+    worker2.on('message', (msg) => {
+      assert.strictEqual(msg, 'socket2:EADDRINUSE');
+      worker1.kill();
+      worker2.kill();
+    });
+  });
+} else {
+  const socket1 = dgram.createSocket('udp4', common.noop);
+  const socket2 = dgram.createSocket('udp4', common.noop);
+
+  socket1.on('error', (err) => {
+    // no errors expected
+    process.send(`socket1:${err.code}`);
+  });
+
+  socket2.on('error', (err) => {
+    // an error is expected on the second worker
+    process.send(`socket2:${err.code}`);
+  });
+
+  socket1.bind({
+    address: 'localhost',
+    port: common.PORT,
+    exclusive: false
+  }, () => {
+    socket2.bind({ port: common.PORT + 1, exclusive: true }, () => {
+      // the first worker should succeed
+      process.send('success');
+    });
+  });
+}