public void TestFromStringForUnsigned()
        {
            GraphCommand command = GraphCommand.FromString("UndoOperation|s:Math.Sin|d:12.34|u:0x0000162e");

            Assert.IsNotNull(command);
            Assert.AreEqual(GraphCommand.Name.UndoOperation, command.CommandName);
            Assert.AreEqual("Math.Sin", command.GetArgument(0));
            Assert.AreEqual(12.34, command.GetArgument(1));
            Assert.AreEqual(5678, command.GetArgument(2));
        }
        public void TestFromStringWithLineBreak()
        {
            GraphCommand command = GraphCommand.FromString("EndNodeEdit|u:0x10000001|s:a=3;\\nb=4;|b:True");

            Assert.IsNotNull(command);
            Assert.AreEqual(GraphCommand.Name.EndNodeEdit, command.CommandName);
            Assert.AreEqual(0x10000001, command.GetArgument(0));
            Assert.AreEqual("a=3;\nb=4;", command.GetArgument(1));
            Assert.AreEqual(true, command.GetArgument(2));
        }
        public void TestFromStringForEnum()
        {
            GraphCommand command = GraphCommand.FromString("CreateFunctionNode|e:DesignScriptStudio.Graph.Core.NodeType,Function|s:Math.Sin|d:12.34|d:56.78");

            Assert.IsNotNull(command);
            Assert.AreEqual(GraphCommand.Name.CreateFunctionNode, command.CommandName);
            Assert.AreEqual(NodeType.Function, command.GetArgument(0));
            Assert.AreEqual("Math.Sin", command.GetArgument(1));
            Assert.AreEqual(12.34, command.GetArgument(2));
            Assert.AreEqual(56.78, command.GetArgument(3));
        }
        public void TestFromStringWithArguments()
        {
            GraphCommand command = GraphCommand.FromString("UndoOperation|i:1234|d:56.78|b:True|s:DesignScript Rocks!");

            Assert.IsNotNull(command);
            Assert.AreEqual(GraphCommand.Name.UndoOperation, command.CommandName);
            Assert.AreEqual(1234, command.GetArgument(0));
            Assert.AreEqual(56.78, command.GetArgument(1));
            Assert.AreEqual(true, command.GetArgument(2));
            Assert.AreEqual("DesignScript Rocks!", command.GetArgument(3));
        }
        public void TestFromStringWithEmptyArgs()
        {
            GraphCommand command = GraphCommand.FromString("UndoOperation|i:1234|d:56.78|b:True|s:");

            Assert.IsNotNull(command);
            Assert.AreEqual(GraphCommand.Name.UndoOperation, command.CommandName);
            Assert.AreEqual(1234, command.GetArgument(0));
            Assert.AreEqual(56.78, command.GetArgument(1));
            Assert.AreEqual(true, command.GetArgument(2));
            Assert.AreEqual(String.Empty, command.GetArgument(3));
        }