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 --- .../Object/defineProperties/15.2.3.7-6-a-156.js | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-156.js (limited to 'js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-156.js') diff --git a/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-156.js b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-156.js new file mode 100644 index 0000000000..84987aa27f --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/defineProperties/15.2.3.7-6-a-156.js @@ -0,0 +1,26 @@ +// Copyright (c) 2012 Ecma International. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es5id: 15.2.3.7-6-a-156 +description: > + Object.defineProperties - 'O' is an Array, 'P' is the length + property of 'O', test the [[Value]] field of 'desc' which equals + to value of the length property is defined into 'O' without + deleting any property with large index named (15.4.5.1 step 3.f) +---*/ + +var arr = [0, , 2]; + +Object.defineProperties(arr, { + length: { + value: 3 + } +}); + +assert.sameValue(arr.length, 3, 'arr.length'); +assert.sameValue(arr[0], 0, 'arr[0]'); +assert.sameValue(arr.hasOwnProperty("1"), false, 'arr.hasOwnProperty("1")'); +assert.sameValue(arr[2], 2, 'arr[2]'); + +reportCompare(0, 0); -- cgit v1.2.3