1 files changed, 73 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-child-process-ipc.js b/tests/node_compat/test/parallel/test-child-process-ipc.js
new file mode 100644
index 000000000..c1d7bc2b6
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-child-process-ipc.js
@@ -0,0 +1,73 @@
+// 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 "node/_tools/setup.ts". Do not modify this file manually
+
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// TODO(PolarETech): The args passed to spawn() should not need to
+// include "require.ts".
+
+'use strict';
+
+const {
+  mustCall,
+  mustNotCall,
+} = require('../common');
+const assert = require('assert');
+const debug = require('util').debuglog('test');
+
+const { spawn } = require('child_process');
+const fixtures = require('../common/fixtures');
+
+const sub = fixtures.path('echo.js');
+
+const child = spawn(process.argv[0], ['require.ts', sub]);
+
+child.stderr.on('data', mustNotCall());
+
+child.stdout.setEncoding('utf8');
+
+const messages = [
+  'hello world\r\n',
+  'echo me\r\n',
+];
+
+child.stdout.on('data', mustCall((data) => {
+  debug(`child said: ${JSON.stringify(data)}`);
+  const test = messages.shift();
+  debug(`testing for '${test}'`);
+  assert.strictEqual(data, test);
+  if (messages.length) {
+    debug(`writing '${messages[0]}'`);
+    child.stdin.write(messages[0]);
+  } else {
+    assert.strictEqual(messages.length, 0);
+    child.stdin.end();
+  }
+}, messages.length));
+
+child.stdout.on('end', mustCall((data) => {
+  debug('child end');
+}));