protected NBiConstraint InstantiateConstraint()
{
var childConstraint = BuildChildConstraint(ConstraintXml.Comparer);
var ctr = new RowCountConstraint(childConstraint);
return(ctr);
}
public void Matches_SqlCommand_CallToResultSetBuilderOnce()
{
var resultSet = new ResultSet();
resultSet.Load("a;b;c");
var cmd = new SqlCommand();
var rsbMock = new Mock <ResultSetBuilder>();
rsbMock.Setup(engine => engine.Build(It.IsAny <object>()))
.Returns(resultSet);
var rsb = rsbMock.Object;
var child = new NUnitCtr.GreaterThanConstraint(0);
var rowCount = new RowCountConstraint(child)
{
ResultSetBuilder = rsb
};
rowCount.ResultSetBuilder = rsb;
//Method under test
rowCount.Matches(cmd);
//Test conclusion
rsbMock.Verify(engine => engine.Build(It.IsAny <object>()), Times.Once());
}
protected NBiConstraint InstantiateConstraint()
{
RowCountConstraint ctr;
var childConstraint = BuildChildConstraint(ConstraintXml.Comparer);
IResultSetFilter filter = null;
if (ConstraintXml.Filter != null)
{
var filterXml = ConstraintXml.Filter;
var expressions = new List <IColumnExpression>();
if (filterXml.Expression != null)
{
expressions.Add(filterXml.Expression);
}
var value = EvaluatePotentialVariable(ConstraintXml.Comparer.Value.Replace(" ", ""));
var factory = new ResultSetFilterFactory(Variables);
if (filterXml.Predication != null)
{
filter = factory.Instantiate
(
filterXml.Aliases
, expressions
, filterXml.Predication
);
}
else if (filterXml.Combination != null)
{
filter = factory.Instantiate
(
filterXml.Aliases
, expressions
, filterXml.Combination.Operator
, filterXml.Combination.Predicates
);
}
if ((value is string& (value as string).EndsWith("%")))
{
ctr = new RowCountFilterPercentageConstraint(childConstraint, filter);
}
else
{
ctr = new RowCountFilterConstraint(childConstraint, filter);
}
}
else
{
ctr = new RowCountConstraint(childConstraint);
}
return(ctr);
}
public void Matches_SqlCommand_CallToResultSetBuilderOnce()
{
var resultSet = new ResultSet();
resultSet.Load("a;b;c");
var serviceMock = new Mock <IResultSetService>();
serviceMock.Setup(s => s.Execute())
.Returns(resultSet);
var service = serviceMock.Object;
var differed = new DifferedConstraint(typeof(GreaterThanConstraint), new LiteralScalarResolver <decimal>(new LiteralScalarResolverArgs(0)));
var rowCount = new RowCountConstraint(differed);
//Method under test
rowCount.Matches(service);
//Test conclusion
serviceMock.Verify(s => s.Execute(), Times.Once());
}
protected NBiConstraint InstantiateConstraint()
{
RowCountConstraint ctr;
var childConstraint = BuildChildConstraint(ConstraintXml.Comparer);
IResultSetFilter filter = null;
if (ConstraintXml.Filter != null)
{
var filterXml = ConstraintXml.Filter;
var expressions = new List <IColumnExpression>();
if (filterXml.Expression != null)
{
expressions.Add(filterXml.Expression);
}
var factory = new PredicateFilterFactory();
filter = factory.Instantiate
(
filterXml.Aliases
, expressions
, filterXml.Predicate
);
if (ConstraintXml.Comparer.Value.Replace(" ", "").EndsWith("%"))
{
ctr = new RowCountFilterPercentageConstraint(childConstraint, filter);
}
else
{
ctr = new RowCountFilterConstraint(childConstraint, filter);
}
}
else
{
ctr = new RowCountConstraint(childConstraint);
}
return(ctr);
}
protected NBiConstraint InstantiateConstraint()
{
RowCountConstraint ctr;
var comparer = ConstraintXml.Comparer as ScalarReferencePredicateXml;
var childConstraint = BuildChildConstraint(comparer);
IResultSetFilter filter = null;
if (ConstraintXml.Filter != null)
{
var filterXml = ConstraintXml.Filter;
var expressions = new List <IColumnExpression>();
if (filterXml.Expression != null)
{
expressions.Add(filterXml.Expression);
}
var value = EvaluatePotentialVariable(comparer.Reference.ToString().Replace(" ", ""));
var context = new Context(Variables, filterXml.Aliases, expressions);
var factory = new ResultSetFilterFactory(ServiceLocator);
if (filterXml.Predication != null)
{
var helper = new PredicateArgsBuilder(ServiceLocator, context);
var args = helper.Execute(filterXml.Predication.ColumnType, filterXml.Predication.Predicate);
filter = factory.Instantiate
(
new PredicationArgs(filterXml.Predication.Operand, args)
, context
);
}
else if (filterXml.Combination != null)
{
var helper = new PredicateArgsBuilder(ServiceLocator, context);
var predicationArgs = new List <PredicationArgs>();
foreach (var predication in filterXml.Combination.Predications)
{
var args = helper.Execute(predication.ColumnType, predication.Predicate);
predicationArgs.Add(new PredicationArgs(predication.Operand, args));
}
filter = factory.Instantiate
(
filterXml.Combination.Operator
, predicationArgs
, context
);
}
if ((value is string& (value as string).EndsWith("%")))
{
ctr = new RowCountFilterPercentageConstraint(childConstraint, filter);
}
else
{
ctr = new RowCountFilterConstraint(childConstraint, filter);
}
}
else
{
ctr = new RowCountConstraint(childConstraint);
}
return(ctr);
}
