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 --- .../HasProperty/BigInt/key-is-lower-than-zero.js | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 js/src/tests/test262/built-ins/TypedArrayConstructors/internals/HasProperty/BigInt/key-is-lower-than-zero.js (limited to 'js/src/tests/test262/built-ins/TypedArrayConstructors/internals/HasProperty/BigInt/key-is-lower-than-zero.js') diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/HasProperty/BigInt/key-is-lower-than-zero.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/HasProperty/BigInt/key-is-lower-than-zero.js new file mode 100644 index 0000000000..e445238631 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/internals/HasProperty/BigInt/key-is-lower-than-zero.js @@ -0,0 +1,30 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-integer-indexed-exotic-objects-hasproperty-p +description: Return false if P's value is < 0 +info: | + 9.4.5.2 [[HasProperty]](P) + + ... + 3. If Type(P) is String, then + a. Let numericIndex be ! CanonicalNumericIndexString(P). + b. If numericIndex is not undefined, then + ... + iii. If ! IsValidIntegerIndex(O, numericIndex) is false, return false. + ... +includes: [testBigIntTypedArray.js] +features: [align-detached-buffer-semantics-with-web-reality, BigInt, Reflect, TypedArray] +---*/ + + +// Prevents false positives using OrdinaryHasProperty +TypedArray.prototype[-1] = "test262"; + +testWithBigIntTypedArrayConstructors(function(TA) { + var sample = new TA(1); + + assert.sameValue(Reflect.has(sample, "-1"), false, 'Reflect.has(sample, "-1") must return false'); +}); + +reportCompare(0, 0); -- cgit v1.2.3