protected void checkOperationCallType(OclExpression oclExpression, String typeName, String operationName, Type sourceClass, String sourceType, Object[] argTypes)
{
Assert.IsTrue(oclExpression is OperationCallExp);
OperationCallExp exp = (OperationCallExp)oclExpression;
Assert.AreEqual(typeName, exp.getType().getName());
Assert.IsTrue(exp.getReferredOperation().operationNameMatches(operationName));
if (sourceClass != null)
{
Assert.IsTrue(sourceClass.IsInstanceOfType(exp.getSource()));
Assert.AreEqual(exp.getSource().getType().getName(), sourceType);
}
else
{
Assert.IsFalse(exp.getReferredOperation().isInstanceScope());
}
if (argTypes == null)
{
Assert.AreEqual(0, exp.getArguments().Count);
}
else
{
Assert.AreEqual(argTypes.Length, exp.getArguments().Count);
}
}
protected OperationCallExp checkOperationCallExp(OclExpression oclExpression, String opName, String returnTypeName)
{
Assert.IsTrue(oclExpression is OperationCallExp);
OperationCallExp opExp = (OperationCallExp)oclExpression;
Assert.AreEqual(opName, opExp.getReferredOperation() != null ? opExp.getReferredOperation().getName() : opExp.getName());
// Assert.AreEqual(returnTypeName, opExp.getReferredOperation() != null? opExp.getReferredOperation().getReturnType().getName() : opExp.getType().getName());
Assert.AreEqual(returnTypeName, opExp.getType().getName());
return(opExp);
}
public void visitOperationCalllExpEnd(OperationCallExp exp)
{
// put parenthesis in the end of operation formula
var operation = exp.getReferredOperation();
if (operation != null && !(exp.getSource() is VariableExpImpl))
{
formula += ")";
navigationLevel = 0;
}
}
public void visitOperationCalllExpBegin(OperationCallExp exp)
{
var operation = exp.getReferredOperation();
if (operation == null)
{
return;
}
// get type of operation
string operationName = operation.getName();
OperationCallExpImpl operationCall = (OperationCallExpImpl)exp;
bool isBasicOperator = operationCall.isBasicOperator(operationName);
bool isBooleanOperator = operationCall.isBooleanOperator(operationName);
if (isBooleanOperator)
{
formula += ",";
}
else if (isBasicOperator)
{
formula += string.Format(" {0} ", operationName);
}
}
public void visitOperationCalllExpBeforeBegin(OperationCallExp exp)
{
var operation = exp.getReferredOperation();
if (operation == null)
{
return;
}
// get type of operation
string operationName = operation.getName();
OperationCallExpImpl operationCall = (OperationCallExpImpl)exp;
bool isBasicOperator = operationCall.isBasicOperator(operationName);
bool isBooleanOperator = operationCall.isBooleanOperator(operationName);
var source = operationCall.getSource();
// boolean operators or not basic operators (because boolean operator is a basic operator)
if (isBooleanOperator || !isBasicOperator)
{
// set formula name based on operation name
string xoperationname = operationName;
// map operation name to formula name based on source expression
if (source is AssociationEndCallExpImpl || source is IteratorExpImpl)
{
if (operationName.Equals("size"))
{
xoperationname = "COUNTIFS";
}
else if (operationName.Equals("sum"))
{
xoperationname = "SUMIFS";
}
}
else if (source is VariableExpImpl)
{
formula += string.Format("[{0}]", operationName);
}
else
{
if (operationName.Equals("size"))
{
xoperationname = "COUNTA";
}
else if (operationName.Equals("sum"))
{
xoperationname = "SUM";
}
else if (operationName.Equals("toDate"))
{
xoperationname = ""; // suppress toDate operation
}
}
if (!(source is VariableExpImpl))
{
formula += xoperationname.ToUpper();
}
}
if (!(source is VariableExpImpl))
{
formula += "(";
}
}