private void ToExpressionNodeThreeInOneOutFunctionTest(ExpressionNodeType nodeType, Type functionNode)
{
var obj = new ExpressionNodeFactory();
var connection1 = new Connection();
connection1.Source = new ConnectorOut(connection1);
connection1.Sink = new ConnectorIn(connection1);
var connection2 = new Connection();
connection2.Source = new ConnectorOut(connection2);
connection2.Sink = new ConnectorIn(connection2);
var connection3 = new Connection();
connection3.Source = new ConnectorOut(connection3);
connection3.Sink = new ConnectorIn(connection3);
var connection4 = new Connection();
connection4.Source = new ConnectorOut(connection4);
connection4.Sink = new ConnectorIn(connection4);
var destination = new DestinationFieldList { UniqueName = "Destination" };
destination.Fields.Add(new DestinationField(destination));
var source = new SourceFieldList();
source.Fields.Add(new SourceField(source) { Name = "Field" });
source.Fields.Add(new SourceField(source) { Name = "Field" });
source.Fields.Add(new SourceField(source) { Name = "Field" });
var func = new ThreeInOneOutExpression(nodeType) { UniqueName = "Function" };
func.Connector1In.Id = connection1.Sink.Id;
source.Fields[0].ConnectorOut.Id = connection1.Source.Id;
func.Connector2In.Id = connection2.Sink.Id;
source.Fields[1].ConnectorOut.Id = connection2.Source.Id;
func.Connector3In.Id = connection3.Sink.Id;
source.Fields[2].ConnectorOut.Id = connection3.Source.Id;
destination.Fields[0].ConnectorIn.Id = connection4.Sink.Id;
func.ConnectorOut.Id = connection4.Source.Id;
var objects = new List<IExpressionObjectBase>
{
source,
destination,
func,
connection1,
connection2,
connection3,
connection4
};
var destNode = obj.CreateExpressionNodes(objects);
Assert.AreEqual(functionNode, destNode.ResultNodes.FirstOrDefault().Expression.GetType());
}
public void CreateExpressionNodesShouldReturnNullIfDestinationNodeIsMissing()
{
var obj = new ExpressionNodeFactory();
Assert.IsNull(obj.CreateExpressionNodes(new Collection<IExpressionObjectBase>()));
}
public void ToExpressionNode_SetChecklistData_Test()
{
// Arrange.
var nodeFactory = new ExpressionNodeFactory();
var connection1 = new Connection();
connection1.Source = new ConnectorOut(connection1);
connection1.Sink = new ConnectorIn(connection1);
var connection2 = new Connection();
connection2.Source = new ConnectorOut(connection2);
connection2.Sink = new ConnectorIn(connection2);
var connection3 = new Connection();
connection3.Source = new ConnectorOut(connection3);
connection3.Sink = new ConnectorIn(connection3);
var destination = new DestinationFieldList { UniqueName = "Destination" };
destination.Fields.Add(new DestinationField(destination));
destination.Fields.Add(new DestinationField(destination));
var source = new SourceFieldList();
source.Fields.Add(new SourceField(source) { Name = "Field" });
var func = new SetChecklistDataExpression { UniqueName = "Function" };
func.ConnectorIn.Id = connection1.Sink.Id;
source.Fields[0].ConnectorOut.Id = connection1.Source.Id;
destination.Fields[0].ConnectorIn.Id = connection2.Sink.Id;
func.Connector1Out.Id = connection2.Source.Id;
destination.Fields[1].ConnectorIn.Id = connection3.Sink.Id;
func.Connector2Out.Id = connection3.Source.Id;
var objects = new List<IExpressionObjectBase> { source, destination, func, connection1, connection2, connection3 };
// Act.
var destNode = nodeFactory.CreateExpressionNodes(objects);
// Assert.
Assert.IsTrue(destNode.ResultNodes.ElementAt(0).Expression is SetChecklistDataFunctionNode);
Assert.IsTrue(destNode.ResultNodes.ElementAt(1).Expression is GetContextValueFunctionNode);
}
public void ToExpressionNode_Constant_Test()
{
var obj = new ExpressionNodeFactory();
var connection2 = new Connection();
connection2.Source = new ConnectorOut(connection2);
connection2.Sink = new ConnectorIn(connection2);
var destination = new DestinationFieldList { UniqueName = "Destination" };
destination.Fields.Add(new DestinationField(destination));
var func = new ConstantExpression();
destination.Fields[0].ConnectorIn.Id = connection2.Sink.Id;
func.ConnectorOut.Id = connection2.Source.Id;
var objects = new List<IExpressionObjectBase>
{
destination,
func,
connection2
};
var destNode = obj.CreateExpressionNodes(objects);
Assert.AreEqual(typeof(ConstantNode), destNode.ResultNodes.FirstOrDefault().Expression.GetType());
}
public void CheckMultipleDestinationsInAddDestinationNode()
{
var obj = new ExpressionNodeFactory();
var connection1 = new Connection();
connection1.Source = new ConnectorOut(connection1);
connection1.Sink = new ConnectorIn(connection1);
var connection2 = new Connection();
connection2.Source = new ConnectorOut(connection2);
connection2.Sink = new ConnectorIn(connection2);
var destination = new DestinationFieldList { UniqueName = "Destination" };
destination.Fields.Add(new DestinationField(destination) { SystemName = "Field" });
destination.Fields[0].Subfields.Add(new DestinationField(destination) { SystemName = "Subfield", ParentField = destination.Fields[0] });
var source = new SourceFieldList();
source.Fields.Add(new SourceField(source) { Name = "Field" });
var func = new OneInOneOutExpression(ExpressionNodeType.Count) { UniqueName = "Function" };
func.ConnectorIn.Id = connection1.Sink.Id;
source.Fields[0].ConnectorOut.Id = connection1.Source.Id;
((DestinationField)destination.Fields[0].Subfields[0]).ConnectorIn.Id = connection2.Sink.Id;
func.ConnectorOut.Id = connection2.Source.Id;
var objects = new List<IExpressionObjectBase>
{
source,
destination,
func,
connection1,
connection2
};
var destNode = obj.CreateExpressionNodes(objects);
Assert.AreEqual("Field.Subfield", destNode.ResultNodes.ToArray()[0].FieldName);
}
public void CustomFunctionNodeTest()
{
var obj = new ExpressionNodeFactory();
var connection = new Connection();
connection.Source = new ConnectorOut(connection);
connection.Sink = new ConnectorIn(connection);
var destination = new DestinationFieldList { UniqueName = "Destination" };
destination.Fields.Add(new DestinationField(destination));
var source = new FunctionExpression { FunctionName = "Function" };
destination.Fields[0].ConnectorIn.Id = connection.Sink.Id;
source.ConnectorOut.Id = connection.Source.Id;
var objects = new List<IExpressionObjectBase>
{
source,
destination,
connection
};
var destNode = obj.CreateExpressionNodes(objects);
var sourceNode = destNode.ResultNodes.FirstOrDefault().Expression as CustomFunctionNode;
Assert.AreEqual("Function", sourceNode.FunctionName);
}
public void ToSourceExpressionNodeShouldReturnFieldWithValue()
{
var obj = new ExpressionNodeFactory();
var connection = new Connection();
connection.Source = new ConnectorOut(connection);
connection.Sink = new ConnectorIn(connection);
var destination = new DestinationFieldList { UniqueName = "Destination" };
destination.Fields.Add(new DestinationField(destination));
var source = new SourceFieldList();
source.Fields.Add(new SourceField(source) { Name = "Field" });
destination.Fields[0].ConnectorIn.Id = connection.Sink.Id;
source.Fields[0].ConnectorOut.Id = connection.Source.Id;
var objects = new List<IExpressionObjectBase>
{
source,
destination,
connection
};
var destNode = obj.CreateExpressionNodes(objects, new Dictionary<string, object> { { "Field", "Value" } });
var sourceNode = destNode.ResultNodes.FirstOrDefault().Expression as SourceFieldNode;
Assert.AreEqual("Field", sourceNode.FieldName);
Assert.AreEqual("Value", sourceNode.Value);
}
public void ToSourceExpressionNodeShouldThrowExceptionIdSourceFieldListIsInvalid()
{
var obj = new ExpressionNodeFactory();
var connection = new Connection();
connection.Source = new ConnectorOut(connection);
connection.Sink = new ConnectorIn(connection);
var destination = new DestinationFieldList { UniqueName = "Destination" };
destination.Fields.Add(new DestinationField(destination));
var source = new SourceFieldList();
source.Fields.Add(new SourceField(source) { Name = "Field" });
destination.Fields[0].ConnectorIn.Id = connection.Sink.Id;
source.Fields[0].ConnectorOut.Id = connection.Source.Id;
Mock.Arrange(() => source.IsValid).Returns(true).InSequence().Returns(true).InSequence().Returns(false).InSequence();
var objects = new List<IExpressionObjectBase>
{
source,
destination,
connection
};
obj.CreateExpressionNodes(objects);
}