1 files changed, 167 insertions, 0 deletions
diff --git a/tests/node_compat/test/parallel/test-fs-chmod.js b/tests/node_compat/test/parallel/test-fs-chmod.js
new file mode 100644
index 000000000..b5f524f64
--- /dev/null
+++ b/tests/node_compat/test/parallel/test-fs-chmod.js
@@ -0,0 +1,167 @@
+// deno-fmt-ignore-file
+// deno-lint-ignore-file
+
+// Copyright Joyent and Node contributors. All rights reserved. MIT license.
+// Taken from Node 16.13.0
+// 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.
+
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const path = require('path');
+const fs = require('fs');
+
+let mode_async;
+let mode_sync;
+
+// Need to hijack fs.open/close to make sure that things
+// get closed once they're opened.
+fs._open = fs.open;
+fs._openSync = fs.openSync;
+fs.open = open;
+fs.openSync = openSync;
+fs._close = fs.close;
+fs._closeSync = fs.closeSync;
+fs.close = close;
+fs.closeSync = closeSync;
+
+let openCount = 0;
+
+function open() {
+  openCount++;
+  return fs._open.apply(fs, arguments);
+}
+
+function openSync() {
+  openCount++;
+  return fs._openSync.apply(fs, arguments);
+}
+
+function close() {
+  openCount--;
+  return fs._close.apply(fs, arguments);
+}
+
+function closeSync() {
+  openCount--;
+  return fs._closeSync.apply(fs, arguments);
+}
+
+// TODO(f3n67u): fs.chmod is not supported in Windows
+if (common.isWindows) {
+  return;
+}
+
+// On Windows chmod is only able to manipulate write permission
+if (common.isWindows) {
+  mode_async = 0o400;   // read-only
+  mode_sync = 0o600;    // read-write
+} else {
+  mode_async = 0o777;
+  mode_sync = 0o644;
+}
+
+const tmpdir = require('../common/tmpdir');
+tmpdir.refresh();
+
+const file1 = path.join(tmpdir.path, 'a.js');
+const file2 = path.join(tmpdir.path, 'a1.js');
+
+// Create file1.
+fs.closeSync(fs.openSync(file1, 'w'));
+
+fs.chmod(file1, mode_async.toString(8), common.mustSucceed(() => {
+  if (common.isWindows) {
+    assert.ok((fs.statSync(file1).mode & 0o777) & mode_async);
+  } else {
+    assert.strictEqual(fs.statSync(file1).mode & 0o777, mode_async);
+  }
+
+  fs.chmodSync(file1, mode_sync);
+  if (common.isWindows) {
+    assert.ok((fs.statSync(file1).mode & 0o777) & mode_sync);
+  } else {
+    assert.strictEqual(fs.statSync(file1).mode & 0o777, mode_sync);
+  }
+}));
+
+// TODO(f3n67u): implement fs.fchmod
+// fs.open(file2, 'w', common.mustSucceed((fd) => {
+//   fs.fchmod(fd, mode_async.toString(8), common.mustSucceed(() => {
+//     if (common.isWindows) {
+//       assert.ok((fs.fstatSync(fd).mode & 0o777) & mode_async);
+//     } else {
+//       assert.strictEqual(fs.fstatSync(fd).mode & 0o777, mode_async);
+//     }
+
+//     assert.throws(
+//       () => fs.fchmod(fd, {}),
+//       {
+//         code: 'ERR_INVALID_ARG_TYPE',
+//       }
+//     );
+
+//     fs.fchmodSync(fd, mode_sync);
+//     if (common.isWindows) {
+//       assert.ok((fs.fstatSync(fd).mode & 0o777) & mode_sync);
+//     } else {
+//       assert.strictEqual(fs.fstatSync(fd).mode & 0o777, mode_sync);
+//     }
+
+//     fs.close(fd, assert.ifError);
+//   }));
+// }));
+
+
+// TODO(f3n67u): implement fs.lchmod
+// // lchmod
+// if (fs.lchmod) {
+//   const link = path.join(tmpdir.path, 'symbolic-link');
+
+//   fs.symlinkSync(file2, link);
+
+//   fs.lchmod(link, mode_async, common.mustSucceed(() => {
+//     assert.strictEqual(fs.lstatSync(link).mode & 0o777, mode_async);
+
+//     fs.lchmodSync(link, mode_sync);
+//     assert.strictEqual(fs.lstatSync(link).mode & 0o777, mode_sync);
+
+//   }));
+// }
+
+[false, 1, {}, [], null, undefined].forEach((input) => {
+  const errObj = {
+    code: 'ERR_INVALID_ARG_TYPE',
+    name: 'TypeError',
+    message: 'The "path" argument must be of type string or an instance ' +
+             'of Buffer or URL.' +
+             common.invalidArgTypeHelper(input)
+  };
+  assert.throws(() => fs.chmod(input, 1, common.mustNotCall()), errObj);
+  assert.throws(() => fs.chmodSync(input, 1), errObj);
+});
+
+process.on('exit', function() {
+  assert.strictEqual(openCount, 0);
+});