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 --- .../Object/prototype/isPrototypeOf/arg-is-proxy.js | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Object/prototype/isPrototypeOf/arg-is-proxy.js (limited to 'js/src/tests/test262/built-ins/Object/prototype/isPrototypeOf/arg-is-proxy.js') diff --git a/js/src/tests/test262/built-ins/Object/prototype/isPrototypeOf/arg-is-proxy.js b/js/src/tests/test262/built-ins/Object/prototype/isPrototypeOf/arg-is-proxy.js new file mode 100644 index 0000000000..88717f0e54 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/isPrototypeOf/arg-is-proxy.js @@ -0,0 +1,31 @@ +// Copyright (C) 2019 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-object.prototype.isprototypeof +description: > + If V is a Proxy object, only its "getPrototypeOf" trap gets invoked. +info: | + Object.prototype.isPrototypeOf ( V ) + + ... + 3. Repeat, + a. Set V to ? V.[[GetPrototypeOf]](). + b. If V is null, return false. + c. If SameValue(O, V) is true, return true. +includes: [proxyTrapsHelper.js] +features: [Proxy] +---*/ + +var proxyProto = []; +var handler = allowProxyTraps({ + getPrototypeOf: function(_target) { + return proxyProto; + }, +}); + +var proxy = new Proxy({}, handler); + +assert.sameValue(proxyProto.isPrototypeOf(proxy), true); + +reportCompare(0, 0); -- cgit v1.2.3