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 --- .../create/properties-arg-to-object-bigint.js | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/create/properties-arg-to-object-bigint.js (limited to 'js/src/tests/test262/built-ins/Object/create/properties-arg-to-object-bigint.js') diff --git a/js/src/tests/test262/built-ins/Object/create/properties-arg-to-object-bigint.js b/js/src/tests/test262/built-ins/Object/create/properties-arg-to-object-bigint.js new file mode 100644 index 0000000000..6b47fca302 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/create/properties-arg-to-object-bigint.js @@ -0,0 +1,37 @@ +// Copyright (C) 2019 Leo Balter. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-object.create +description: > + The Properties argument is cast to an object if it's a BigInt value +info: | + Object.create ( O, Properties ) + + 3. If Properties is not undefined, then + a. Return ? ObjectDefineProperties(obj, Properties). + + Runtime Semantics: ObjectDefineProperties ( O, Properties ) + + 2. Let props be ? ToObject(Properties). + 3. Let keys be ? props.[[OwnPropertyKeys]](). + ... + // All enumerable keys are added to the created object. +features: [BigInt] +---*/ + +var proto = {}; + +var obj; +obj = Object.create(proto, 1n); +assert.sameValue(Object.getPrototypeOf(obj), proto, 'Properties is 1n: prototype is set'); +assert.sameValue(Object.getOwnPropertyNames(obj).length, 0, 'Properties is 1n: no keys set'); +assert.sameValue(Object.getOwnPropertySymbols(obj).length, 0, 'Properties is 1n: no symbol keys set'); + +obj = undefined; +obj = Object.create(proto, 0n); +assert.sameValue(Object.getPrototypeOf(obj), proto, 'Properties is 0n: prototype is set'); +assert.sameValue(Object.getOwnPropertyNames(obj).length, 0, 'Properties is 0n: no keys set'); +assert.sameValue(Object.getOwnPropertySymbols(obj).length, 0, 'Properties is 0n: no symbol keys set'); + +reportCompare(0, 0); -- cgit v1.2.3