public static void NumericConditions <TProperty>(IDictionary <string, IValueTypeCondition <TProperty> > conditions) where TProperty : struct, IComparable, IComparable <TProperty>, IEquatable <TProperty>
{
conditions["none"] = new ValueTypeNoneCondition <TProperty>("None");
conditions["equal"] = new ValueTypeEqualCondition <TProperty>("Equal");
conditions["notequal"] = new ValueTypeNotEqualCondition <TProperty>("NotEqual");
conditions["between"] = new BetweenCondition <TProperty>("Between");
conditions["lessthan"] = new LessThanCondition <TProperty>("LessThan");
conditions["greaterthan"] = new GreaterThanCondition <TProperty>("GreaterThan");
conditions["lessthanorequal"] = new LessThanOrEqualCondition <TProperty>("LessThanOrEqual");
conditions["greaterthanorequal"] = new GreaterThanOrEqualCondition <TProperty>("GreaterThanOrEqual");
conditions["isnull"] = new ValueTypeIsNullCondition <TProperty>("IsNull");
conditions["isnotnull"] = new ValueTypeIsNotNullCondition <TProperty>("IsNotNull");
}
public void LessThanOrEqualCondition()
{
var lessThanOrEqualCondition = new LessThanOrEqualCondition <decimal>();
var expr1 = lessThanOrEqualCondition.For <TestSource>(x => x.Price);
Assert.IsNull(expr1);
lessThanOrEqualCondition.Value = new FilterValue <decimal?>
{
LeftValue = 1M
};
var expr2 = lessThanOrEqualCondition.For <TestSource>(x => x.Price);
Assert.IsFalse(expr2.Compile()(new TestSource {
Price = 2
}));
lessThanOrEqualCondition.Value = new FilterValue <decimal?>
{
LeftValue = 5M
};
var expr3 = lessThanOrEqualCondition.For <TestSource>(x => x.Price);
Assert.IsTrue(expr3.Compile()(new TestSource {
Price = 5
}));
lessThanOrEqualCondition.Value = new FilterValue <decimal?>
{
LeftValue = 5M
};
var expr4 = lessThanOrEqualCondition.For <TestSource>(x => x.Price);
Assert.IsTrue(expr4.Compile()(new TestSource {
Price = 4
}));
}
