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 --- js/src/jit-test/tests/proxy/freeze-proxy.js | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 js/src/jit-test/tests/proxy/freeze-proxy.js (limited to 'js/src/jit-test/tests/proxy/freeze-proxy.js') diff --git a/js/src/jit-test/tests/proxy/freeze-proxy.js b/js/src/jit-test/tests/proxy/freeze-proxy.js new file mode 100644 index 0000000000..ff82c50fd3 --- /dev/null +++ b/js/src/jit-test/tests/proxy/freeze-proxy.js @@ -0,0 +1,22 @@ +var called = []; +var proxy = new Proxy({a: 1, get b() {}}, { + getOwnPropertyDescriptor(target, P) { + called.push("getOwnPropertyDescriptor"); + return Object.getOwnPropertyDescriptor(target, P); + }, + defineProperty(target, P, desc) { + called.push("defineProperty"); + if (P == "a") { + assertEq(Object.getOwnPropertyNames(desc).length, 2); + assertEq(desc.configurable, false); + assertEq(desc.writable, false); + } else { + assertEq(Object.getOwnPropertyNames(desc).length, 1); + assertEq(desc.configurable, false); + } + return Object.defineProperty(target, P, desc); + } +}); + +Object.freeze(proxy); +assertEq(called.toString(), "getOwnPropertyDescriptor,defineProperty,getOwnPropertyDescriptor,defineProperty"); -- cgit v1.2.3