From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../prototype/toSpliced/length-casted-to-zero.js | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Array/prototype/toSpliced/length-casted-to-zero.js (limited to 'js/src/tests/test262/built-ins/Array/prototype/toSpliced/length-casted-to-zero.js') diff --git a/js/src/tests/test262/built-ins/Array/prototype/toSpliced/length-casted-to-zero.js b/js/src/tests/test262/built-ins/Array/prototype/toSpliced/length-casted-to-zero.js new file mode 100644 index 0000000000..de36d2c41a --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/toSpliced/length-casted-to-zero.js @@ -0,0 +1,23 @@ +// Copyright (C) 2021 Igalia, S.L. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-array.prototype.toSpliced +description: > + Array.prototype.toSpliced treats its `this` value's `length` property as zero if the + property's value is not a positive integer. +info: | + Array.prototype.toSpliced ( start, deleteCount, ...items ) + + ... + 2. Let len be ? LengthOfArrayLike(O). + ... +features: [change-array-by-copy] +includes: [compareArray.js] +---*/ + +assert.compareArray(Array.prototype.toSpliced.call({ length: -2 }, 0, 0, 2, 3), [2, 3]); +assert.compareArray(Array.prototype.toSpliced.call({ length: "dog" }, 0, 0, 2, 3), [2, 3]); +assert.compareArray(Array.prototype.toSpliced.call({ length: NaN }, 0, 0, 2, 3), [2, 3]); + +reportCompare(0, 0); -- cgit v1.2.3