Merge branch 'denoland:main' into main

1 files changed, 46 insertions, 0 deletions

diff --git a/tests/node_compat/test/parallel/test-child-process-ipc-next-tick.js b/tests/node_compat/test/parallel/test-child-process-ipc-next-tick.js
new file mode 100644
index 000000000..f511d2500
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-child-process-ipc-next-tick.js
@@ -0,0 +1,46 @@
+// 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 cp = require('child_process');
+const NUM_MESSAGES = 10;
+const values = [];
+
+for (let i = 0; i < NUM_MESSAGES; ++i) {
+  values[i] = i;
+}
+
+if (process.argv[2] === 'child') {
+  const received = values.map(() => { return false; });
+
+  process.on('uncaughtException', common.mustCall((err) => {
+    received[err] = true;
+    const done = received.every((element) => { return element === true; });
+
+    if (done)
+      process.disconnect();
+  }, NUM_MESSAGES));
+
+  process.on('message', (msg) => {
+    // If messages are handled synchronously, throwing should break the IPC
+    // message processing.
+    throw msg;
+  });
+
+  process.send('ready');
+} else {
+  const child = cp.fork(__filename, ['child']);
+
+  child.on('message', common.mustCall((msg) => {
+    assert.strictEqual(msg, 'ready');
+    values.forEach((value) => {
+      child.send(value);
+    });
+  }));
+}