1 files changed, 63 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-net-connect-buffer2.js b/tests/node_compat/test/parallel/test-net-connect-buffer2.js
new file mode 100644
index 000000000..499f3849f
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-net-connect-buffer2.js
@@ -0,0 +1,63 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 16.13.0
+// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const net = require('net');
+
+const tcp = new net.Server(common.mustCall((s) => {
+  tcp.close();
+
+  let buf = '';
+  s.setEncoding('utf8');
+  s.on('data', function(d) {
+    buf += d;
+  });
+
+  s.on('end', common.mustCall(function() {
+    console.error('SERVER: end', buf);
+    assert.strictEqual(buf, "L'État, c'est moi");
+    s.end();
+  }));
+}));
+
+tcp.listen(0, common.mustCall(function() {
+  const socket = new net.Stream({ highWaterMark: 0 });
+
+  let connected = false;
+  assert.strictEqual(socket.pending, true);
+  socket.connect(this.address().port, common.mustCall(() => connected = true));
+
+  assert.strictEqual(socket.pending, true);
+  assert.strictEqual(socket.connecting, true);
+  assert.strictEqual(socket.readyState, 'opening');
+
+  // Write a string that contains a multi-byte character sequence to test that
+  // `bytesWritten` is incremented with the # of bytes, not # of characters.
+  const a = "L'État, c'est ";
+  const b = 'moi';
+
+  // We're still connecting at this point so the datagram is first pushed onto
+  // the connect queue. Make sure that it's not added to `bytesWritten` again
+  // when the actual write happens.
+  const r = socket.write(a, common.mustCall((er) => {
+    console.error('write cb');
+    assert.ok(connected);
+    assert.strictEqual(socket.bytesWritten, Buffer.from(a + b).length);
+    assert.strictEqual(socket.pending, false);
+  }));
+  socket.on('close', common.mustCall(() => {
+    assert.strictEqual(socket.pending, true);
+  }));
+
+  assert.strictEqual(socket.bytesWritten, Buffer.from(a).length);
+  assert.strictEqual(r, false);
+  socket.end(b);
+
+  assert.strictEqual(socket.readyState, 'opening');
+}));