From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- js/src/jsapi-tests/testGetPropertyDescriptor.cpp | 50 ++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 js/src/jsapi-tests/testGetPropertyDescriptor.cpp (limited to 'js/src/jsapi-tests/testGetPropertyDescriptor.cpp') diff --git a/js/src/jsapi-tests/testGetPropertyDescriptor.cpp b/js/src/jsapi-tests/testGetPropertyDescriptor.cpp new file mode 100644 index 0000000000..70a30695ce --- /dev/null +++ b/js/src/jsapi-tests/testGetPropertyDescriptor.cpp @@ -0,0 +1,50 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "js/PropertyDescriptor.h" // JS::FromPropertyDescriptor +#include "jsapi-tests/tests.h" + +BEGIN_TEST(test_GetPropertyDescriptor) { + JS::RootedValue v(cx); + EVAL("({ somename : 123 })", &v); + CHECK(v.isObject()); + + JS::RootedObject obj(cx, &v.toObject()); + JS::Rooted desc(cx); + + CHECK(JS_GetPropertyDescriptor(cx, obj, "somename", &desc)); + CHECK_EQUAL(desc.object(), obj); + CHECK_SAME(desc.value(), JS::Int32Value(123)); + + JS::RootedValue descValue(cx); + CHECK(JS::FromPropertyDescriptor(cx, desc, &descValue)); + CHECK(descValue.isObject()); + JS::RootedObject descObj(cx, &descValue.toObject()); + JS::RootedValue value(cx); + CHECK(JS_GetProperty(cx, descObj, "value", &value)); + CHECK_EQUAL(value.toInt32(), 123); + CHECK(JS_GetProperty(cx, descObj, "get", &value)); + CHECK(value.isUndefined()); + CHECK(JS_GetProperty(cx, descObj, "set", &value)); + CHECK(value.isUndefined()); + CHECK(JS_GetProperty(cx, descObj, "writable", &value)); + CHECK(value.isTrue()); + CHECK(JS_GetProperty(cx, descObj, "configurable", &value)); + CHECK(value.isTrue()); + CHECK(JS_GetProperty(cx, descObj, "enumerable", &value)); + CHECK(value.isTrue()); + + CHECK(JS_GetPropertyDescriptor(cx, obj, "not-here", &desc)); + CHECK_EQUAL(desc.object(), nullptr); + + CHECK(JS_GetPropertyDescriptor(cx, obj, "toString", &desc)); + JS::RootedObject objectProto(cx, JS::GetRealmObjectPrototype(cx)); + CHECK(objectProto); + CHECK_EQUAL(desc.object(), objectProto); + CHECK(desc.value().isObject()); + CHECK(JS::IsCallable(&desc.value().toObject())); + + return true; +} +END_TEST(test_GetPropertyDescriptor) -- cgit v1.2.3