Exemplo n.º 1
0
        /// <summary>
        /// Value becomes (or is) rooted by the object.
        /// It's your responsibility to root it if you need it to outlive the object.
        /// </summary>
        public JS.Value this[uint index] {
            get {
                var temp = new Rooted <JS.Value>(Context);
                if (!JSAPI.GetElement(Context, Root, index, temp))
                {
                    throw new Exception("Operation failed");
                }

                return(temp.Value);
            }
            set {
                var temp = new Rooted <JS.Value>(Context, value);
                if (!JSAPI.SetElement(Context, Root, index, temp))
                {
                    throw new Exception("Operation failed");
                }
            }
        }
Exemplo n.º 2
0
        public unsafe void ArrayReadTest()
        {
            using (var tc = new TestContext()) {
                var evalResult = tc.Context.Evaluate(tc.Global, "[1, 2, 3, 4]");

                var obj = evalResult.Value.AsObject;
                Assert.IsTrue(JSAPI.IsArrayObject(tc, &obj));

                var arrayHandle = (JSHandleObject)evalResult;

                uint length;
                Assert.IsTrue(JSAPI.GetArrayLength(tc, arrayHandle, out length));
                Assert.AreEqual(4, length);

                var elementRoot = new Rooted <JS.Value>(tc);

                Assert.IsTrue(JSAPI.GetElement(tc, arrayHandle, 0, elementRoot));
                Assert.AreEqual(1, elementRoot.Value.ToManaged(tc));

                Assert.IsTrue(JSAPI.GetElement(tc, arrayHandle, 3, elementRoot));
                Assert.AreEqual(4, elementRoot.Value.ToManaged(tc));
            }
        }