C# (CSharp) CompositeIndicator.Update示例

示例#1

文件： CompositeIndicatorTests.cs 项目： tradecraft/Lean

        public void CallsDelegateCorrectly()
        {
            var left      = new Identity("left");
            var right     = new Identity("right");
            var composite = new CompositeIndicator <IndicatorDataPoint>(left, right, (l, r) =>
            {
                Assert.AreEqual(left, l);
                Assert.AreEqual(right, r);
                return(l + r);
            });

            composite.Update(DateTime.Today, 1m);
            Assert.AreEqual(2m, composite.Current.Value);
        }

示例#2

文件： CompositeIndicatorTests.cs 项目： intelliBrain/Lean

        public void CallsDelegateCorrectly()
        {
            var left = new Identity("left");
            var right = new Identity("right");
            var composite = new CompositeIndicator<IndicatorDataPoint>(left, right, (l, r) =>
            {
                Assert.AreEqual(left, l);
                Assert.AreEqual(right, r);
                return l + r;
            });

            composite.Update(DateTime.Today, 1m);
            Assert.AreEqual(2m, composite.Current.Value);
        }

示例#3

文件： CompositeIndicatorTests.cs 项目： intelliBrain/Lean

        public void CompositeIsReadyWhenBothAre()
        {
            var composite = new CompositeIndicator<IndicatorDataPoint>(new Delay(1), new Delay(2), (left, right) => left + right);

            composite.Update(DateTime.Today.AddSeconds(0), 1m);
            Assert.IsFalse(composite.IsReady);
            Assert.IsFalse(composite.Left.IsReady);
            Assert.IsFalse(composite.Right.IsReady);

            composite.Update(DateTime.Today.AddSeconds(1), 2m);
            Assert.IsFalse(composite.IsReady);
            Assert.IsTrue(composite.Left.IsReady);
            Assert.IsFalse(composite.Right.IsReady);

            composite.Update(DateTime.Today.AddSeconds(2), 3m);
            Assert.IsTrue(composite.IsReady);
            Assert.IsTrue(composite.Left.IsReady);
            Assert.IsTrue(composite.Right.IsReady);

            composite.Update(DateTime.Today.AddSeconds(3), 4m);
            Assert.IsTrue(composite.IsReady);
            Assert.IsTrue(composite.Left.IsReady);
            Assert.IsTrue(composite.Right.IsReady);
        }

示例#4

文件： CompositeIndicatorTests.cs 项目： tradecraft/Lean

        public void CompositeIsReadyWhenBothAre()
        {
            var composite = new CompositeIndicator <IndicatorDataPoint>(new Delay(1), new Delay(2), (left, right) => left + right);

            composite.Update(DateTime.Today.AddSeconds(0), 1m);
            Assert.IsFalse(composite.IsReady);
            Assert.IsFalse(composite.Left.IsReady);
            Assert.IsFalse(composite.Right.IsReady);

            composite.Update(DateTime.Today.AddSeconds(1), 2m);
            Assert.IsFalse(composite.IsReady);
            Assert.IsTrue(composite.Left.IsReady);
            Assert.IsFalse(composite.Right.IsReady);

            composite.Update(DateTime.Today.AddSeconds(2), 3m);
            Assert.IsTrue(composite.IsReady);
            Assert.IsTrue(composite.Left.IsReady);
            Assert.IsTrue(composite.Right.IsReady);

            composite.Update(DateTime.Today.AddSeconds(3), 4m);
            Assert.IsTrue(composite.IsReady);
            Assert.IsTrue(composite.Left.IsReady);
            Assert.IsTrue(composite.Right.IsReady);
        }