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 --- .../redefine-nonwritable-length-nonnumeric.js | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 js/src/tests/non262/Array/redefine-nonwritable-length-nonnumeric.js (limited to 'js/src/tests/non262/Array/redefine-nonwritable-length-nonnumeric.js') diff --git a/js/src/tests/non262/Array/redefine-nonwritable-length-nonnumeric.js b/js/src/tests/non262/Array/redefine-nonwritable-length-nonnumeric.js new file mode 100644 index 0000000000..aab9c1d5d2 --- /dev/null +++ b/js/src/tests/non262/Array/redefine-nonwritable-length-nonnumeric.js @@ -0,0 +1,32 @@ +/* + * Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/licenses/publicdomain/ + * Contributor: + * Jeff Walden + */ + +//----------------------------------------------------------------------------- +var BUGNUMBER = 866700; +var summary = "Assertion redefining non-writable length to a non-numeric value"; + +print(BUGNUMBER + ": " + summary); + +/************** + * BEGIN TEST * + **************/ + +var arr = []; +Object.defineProperty(arr, "length", { value: 0, writable: false }); + +// Per Array's magical behavior, the value in the descriptor gets canonicalized +// *before* SameValue comparisons occur, so this shouldn't throw. +Object.defineProperty(arr, "length", { value: '' }); + +assertEq(arr.length, 0); + +/******************************************************************************/ + +if (typeof reportCompare === "function") + reportCompare(true, true); + +print("Tests complete"); -- cgit v1.2.3