public void RemoveInput_AddAndRemoveInput_OperatorContainsNewInputAfterUndo()
{
const string newInputName = "newTestInput";
var newInput = new MetaInput(Guid.NewGuid(), newInputName, BasicMetaTypes.FloatMeta, new Float(0.0f), false);
_operator.Definition.AddInput(newInput);
var inputToRemove = _operator.Inputs.Find(input => input.Name == newInputName);
var removeInputCommand = new RemoveInputCommand(_operator, inputToRemove);
removeInputCommand.Do();
removeInputCommand.Undo();
Assert.IsNotNull(_operator.Inputs.Find(input => input.Name == newInputName));
}
public void RemoveInput_AddAndRemoveInputWithInGoingConnection_ConnectionsAreRestoredAfterUndo()
{
const string newInputName = "newTestInput";
var newInput = new MetaInput(Guid.NewGuid(), newInputName, BasicMetaTypes.FloatMeta, new Float(0.0f), false);
_operator.Definition.AddInput(newInput);
var internalOp = _parentOperator.InternalOps.Find(op => op.Definition.ID == _operator.Definition.ID);
var internalInput = _operator.Definition.Inputs.Find(input => input.Name == newInputName);
var inputToRemove = _operator.Inputs.Find(input => input.Name == newInputName);
_operator.Definition.Connections = new[] { new MetaConnection(Guid.Empty, internalInput.ID, Guid.Empty, _operator.Definition.Outputs[0].ID) }.ToList();
_parentOperator.Definition.Connections = new[] { (new MetaConnection(Guid.Empty, _parentOperator.Definition.Inputs[0].ID, internalOp.ID, internalInput.ID)) }.ToList();
var removeInputCommand = new RemoveInputCommand(_operator, inputToRemove);
removeInputCommand.Do();
removeInputCommand.Undo();
Assert.IsNotNull(_operator.Definition.Connections.Find(connection => connection.SourceOpPartID == internalInput.ID && connection.TargetOpPartID == _operator.Definition.Outputs[0].ID));
Assert.IsNotNull(_parentOperator.Definition.Connections.Find(connection => connection.TargetOpID == internalOp.ID && connection.TargetOpPartID == internalInput.ID));
}