1 files changed, 79 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-stream2-readable-non-empty-end.js b/tests/node_compat/test/parallel/test-stream2-readable-non-empty-end.js
new file mode 100644
index 000000000..c1e3a2f46
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-stream2-readable-non-empty-end.js
@@ -0,0 +1,79 @@
+// 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.
+
+// 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.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const { Readable } = require('stream');
+
+let len = 0;
+const chunks = new Array(10);
+for (let i = 1; i <= 10; i++) {
+  chunks[i - 1] = Buffer.allocUnsafe(i);
+  len += i;
+}
+
+const test = new Readable();
+let n = 0;
+test._read = function(size) {
+  const chunk = chunks[n++];
+  setTimeout(function() {
+    test.push(chunk === undefined ? null : chunk);
+  }, 1);
+};
+
+test.on('end', thrower);
+function thrower() {
+  throw new Error('this should not happen!');
+}
+
+let bytesread = 0;
+test.on('readable', function() {
+  const b = len - bytesread - 1;
+  const res = test.read(b);
+  if (res) {
+    bytesread += res.length;
+    console.error(`br=${bytesread} len=${len}`);
+    setTimeout(next, 1);
+  }
+  test.read(0);
+});
+test.read(0);
+
+function next() {
+  // Now let's make 'end' happen
+  test.removeListener('end', thrower);
+  test.on('end', common.mustCall());
+
+  // One to get the last byte
+  let r = test.read();
+  assert(r);
+  assert.strictEqual(r.length, 1);
+  r = test.read();
+  assert.strictEqual(r, null);
+}