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-rw-r--r--tests/node_compat/test/internet/test-dns-setserver-in-callback-of-resolve4.js25
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/node_compat/test/internet/test-dns-setserver-in-callback-of-resolve4.js b/tests/node_compat/test/internet/test-dns-setserver-in-callback-of-resolve4.js
new file mode 100644
index 000000000..b4360c205
--- /dev/null
+++ b/tests/node_compat/test/internet/test-dns-setserver-in-callback-of-resolve4.js
@@ -0,0 +1,25 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 18.12.1
+// This file is automatically generated by `tools/node_compat/setup.ts`. Do not modify this file manually.
+
+'use strict';
+
+// We don't care about `err` in the callback function of `dns.resolve4`. We just
+// want to test whether `dns.setServers` that is run after `resolve4` will cause
+// a crash or not. If it doesn't crash, the test succeeded.
+
+const common = require('../common');
+const { addresses } = require('../common/internet');
+const dns = require('dns');
+
+dns.resolve4(
+ addresses.INET4_HOST,
+ common.mustCall(function(/* err, nameServers */) {
+ dns.setServers([ addresses.DNS4_SERVER ]);
+ }));
+
+// Test https://github.com/nodejs/node/issues/14734
+dns.resolve4(addresses.INET4_HOST, common.mustCall());