private static void AssertTotalParameters <T>(QueryMode queryMode, IQueryable <T> query, Expression <Func <T, T> > expression, int parameterNumber)
{
var provider = query.Provider as INhQueryProvider;
Assert.That(provider, Is.Not.Null);
var dmlExpression = expression != null
? DmlExpressionRewriter.PrepareExpression(query.Expression, expression)
: query.Expression;
using (var sqlSpy = new SqlLogSpy())
{
Assert.That(provider.ExecuteDml <T>(queryMode, dmlExpression), Is.EqualTo(0), "The DML query updated the data"); // Avoid updating the data
AssertParameters(sqlSpy, parameterNumber);
}
}
private NhLinqExpression GetLinqExpression <T>(QueryMode queryMode, IQueryable <T> query, Expression <Func <T, T> > expression)
{
return(GetLinqExpression(queryMode, DmlExpressionRewriter.PrepareExpression(query.Expression, expression)));
}