summaryrefslogtreecommitdiff
path: root/tests/node_compat/test/parallel/test-worker-message-port-multiple-sharedarraybuffers.js
diff options
context:
space:
mode:
authorMarvin Hagemeister <marvin@deno.com>2024-07-25 23:06:19 +0200
committerGitHub <noreply@github.com>2024-07-25 23:06:19 +0200
commit0cf7f268a7df7711ac6ab8c2c67b4d7abf454fcd (patch)
tree7520b6dd22c3088a8431d9feda65b981e872b6ef /tests/node_compat/test/parallel/test-worker-message-port-multiple-sharedarraybuffers.js
parent763f05e74dfd0032b238603f625893a52e363591 (diff)
fix(node/worker_threads): support `port.once()` (#24725)
Support `MessagePort.once` in Node mode and enable relevant `worker_threads` test. Noticed that another Node test was passing as well, so I enabled that too.
Diffstat (limited to 'tests/node_compat/test/parallel/test-worker-message-port-multiple-sharedarraybuffers.js')
-rw-r--r--tests/node_compat/test/parallel/test-worker-message-port-multiple-sharedarraybuffers.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-worker-message-port-multiple-sharedarraybuffers.js b/tests/node_compat/test/parallel/test-worker-message-port-multiple-sharedarraybuffers.js
new file mode 100644
index 000000000..38f0d0d4f
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-worker-message-port-multiple-sharedarraybuffers.js
@@ -0,0 +1,24 @@
+// 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 `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const { MessageChannel } = require('worker_threads');
+
+// Regression test for https://github.com/nodejs/node/issues/28559
+
+const obj = [
+ [ new SharedArrayBuffer(0), new SharedArrayBuffer(1) ],
+ [ new SharedArrayBuffer(2), new SharedArrayBuffer(3) ],
+];
+
+const { port1, port2 } = new MessageChannel();
+port1.once('message', common.mustCall((message) => {
+ assert.deepStrictEqual(message, obj);
+}));
+port2.postMessage(obj);