test: add coverage for string array dgram send()

This commit adds code coverage for dgram's Socket#send() where the data is an array of strings. PR-URL: nodejs#11247 Reviewed-By: Yuta Hiroto <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
krydos · Feb 25, 2017 · e38e47b · e38e47b
1 parent 53d9484
commit e38e47b
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/test/parallel/test-dgram-send-multi-string-array.js b/test/parallel/test-dgram-send-multi-string-array.js
@@ -0,0 +1,13 @@
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const dgram = require('dgram');
+const socket = dgram.createSocket('udp4');
+const data = ['foo', 'bar', 'baz'];
+
+socket.on('message', common.mustCall((msg, rinfo) => {
+  socket.close();
+  assert.deepStrictEqual(msg.toString(), data.join(''));
+}));
+
+socket.bind(() => socket.send(data, socket.address().port, 'localhost'));