From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../testDirectProxyGetOwnPropertyDescriptor10.js | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor10.js (limited to 'js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor10.js') diff --git a/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor10.js b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor10.js new file mode 100644 index 0000000000..79a46d59fd --- /dev/null +++ b/js/src/jit-test/tests/proxy/testDirectProxyGetOwnPropertyDescriptor10.js @@ -0,0 +1,35 @@ +// Return a new descriptor object that agrees with that returned by the trap +var target = {}; +Object.defineProperty(target, 'foo', { + value: 'bar', + writable: true, + enumerable: false, + configurable: true +}); + +var desc = { + value: 'baz', + writable: false, + enumerable: true, + configurable: true +}; +var handler = { getOwnPropertyDescriptor: function () { return desc; } }; +for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) { + var desc1 = Object.getOwnPropertyDescriptor(p, 'foo'); + assertEq(desc1 == desc, false); + assertEq(desc1.value, 'baz'); + assertEq(desc1.writable, false); + assertEq(desc1.enumerable, true); + assertEq(desc1.configurable, true); +} + +// The returned descriptor must agree in configurability. +desc = { configurable : true }; +for (let p of [new Proxy(target, handler), Proxy.revocable(target, handler).proxy]) { + var desc1 = Object.getOwnPropertyDescriptor(p, 'foo'); + assertEq(desc1 == desc, false); + assertEq(desc1.value, undefined); + assertEq(desc1.writable, false); + assertEq(desc1.enumerable, false); + assertEq(desc1.configurable, true); +} -- cgit v1.2.3