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 --- .../BigInt/key-is-not-minus-zero-non-strict.js | 46 ++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/key-is-not-minus-zero-non-strict.js (limited to 'js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/key-is-not-minus-zero-non-strict.js') diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/key-is-not-minus-zero-non-strict.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/key-is-not-minus-zero-non-strict.js new file mode 100644 index 0000000000..319764e862 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/Delete/BigInt/key-is-not-minus-zero-non-strict.js @@ -0,0 +1,46 @@ +// Copyright (C) 2020 Rick Waldron. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-integer-indexed-exotic-objects-delete-p +description: > + Return true if key is a CanonicalNumericIndex and IsValidIntegerIndex(O, numericIndex) is false. +info: | + [[Delete]] (P) + + ... + Assert: IsPropertyKey(P) is true. + Assert: O is an Integer-Indexed exotic object. + If Type(P) is String, then + Let numericIndex be ! CanonicalNumericIndexString(P). + If numericIndex is not undefined, then + If IsDetachedBuffer(O.[[ViewedArrayBuffer]]) is true, return true. + If ! IsValidIntegerIndex(O, numericIndex) is false, return true. + Return false. + + ... + + IntegerIndexedElementGet ( O, index ) + + ... + If ! IsValidIntegerIndex(O, index) is false, return undefined. + ... +flags: [noStrict] +includes: [testBigIntTypedArray.js] +features: [align-detached-buffer-semantics-with-web-reality, BigInt, TypedArray] +---*/ + +testWithBigIntTypedArrayConstructors(function(TA) { + let proto = TypedArray.prototype; + Object.defineProperty(proto, "-0", { + configurable: true, + get() { + throw new Test262Error("OrdinaryGet was called!"); + } + }); + let sample = new TA(1); + + assert.sameValue(delete sample["-0"], true, 'The value of `delete sample["-0"]` is true'); + assert.sameValue(delete sample[-0], false, 'The value of `delete sample[-0]` is false'); +}); + +reportCompare(0, 0); -- cgit v1.2.3