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 --- .../typedarray-arg/custom-proto-access-throws.js | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/typedarray-arg/custom-proto-access-throws.js (limited to 'js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/typedarray-arg/custom-proto-access-throws.js') diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/typedarray-arg/custom-proto-access-throws.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/typedarray-arg/custom-proto-access-throws.js new file mode 100644 index 0000000000..e5c9eb3679 --- /dev/null +++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/typedarray-arg/custom-proto-access-throws.js @@ -0,0 +1,49 @@ +// 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-typedarray-typedarray +description: > + Return abrupt completion getting newTarget's prototype +info: | + 22.2.4.3 TypedArray ( typedArray ) + + This description applies only if the TypedArray function is called with at + least one argument and the Type of the first argument is Object and that + object has a [[TypedArrayName]] internal slot. + + ... + 4. Let O be ? AllocateTypedArray(constructorName, NewTarget, + %TypedArrayPrototype%). + ... + + 22.2.4.2.1 Runtime Semantics: AllocateTypedArray (constructorName, newTarget, + defaultProto [ , length ]) + + 1. Let proto be ? GetPrototypeFromConstructor(newTarget, defaultProto). + ... + + 9.1.15 GetPrototypeFromConstructor ( constructor, intrinsicDefaultProto ) + + ... + 3. Let proto be ? Get(constructor, "prototype"). + ... +includes: [testBigIntTypedArray.js] +features: [BigInt, Reflect, TypedArray] +---*/ + +var newTarget = function() {}.bind(null); +Object.defineProperty(newTarget, "prototype", { + get() { + throw new Test262Error(); + } +}); + +var sample = new BigInt64Array(); + +testWithBigIntTypedArrayConstructors(function(TA) { + assert.throws(Test262Error, function() { + Reflect.construct(TA, [sample], newTarget); + }); +}); + +reportCompare(0, 0); -- cgit v1.2.3