From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../tamper-with-object-keys.js | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptors/tamper-with-object-keys.js (limited to 'js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptors/tamper-with-object-keys.js') diff --git a/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptors/tamper-with-object-keys.js b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptors/tamper-with-object-keys.js new file mode 100644 index 0000000000..57b63193ab --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/getOwnPropertyDescriptors/tamper-with-object-keys.js @@ -0,0 +1,26 @@ +// Copyright (C) 2016 Jordan Harband. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: > + Object.getOwnPropertyDescriptors should not have its behavior impacted by modifications to Object.getOwnPropertyDescriptor +esid: sec-object.getownpropertydescriptors +author: Jordan Harband +---*/ + +function fakeObjectGetOwnPropertyDescriptor() { + throw new Test262Error('The overriden version of Object.getOwnPropertyDescriptor was called!'); +} +Object.getOwnPropertyDescriptor = fakeObjectGetOwnPropertyDescriptor; + +assert.sameValue( + Object.getOwnPropertyDescriptor, + fakeObjectGetOwnPropertyDescriptor, + 'Sanity check failed: could not modify the global Object.getOwnPropertyDescriptor' +); + +assert.sameValue(Object.keys(Object.getOwnPropertyDescriptors({ + a: 1 +})).length, 1, 'Expected object with 1 key to have 1 descriptor'); + +reportCompare(0, 0); -- cgit v1.2.3