public void ReferenceTypeNotEqualCondition()
{
var referenceTypeNotEqualCondition = new ReferenceTypeNotEqualCondition <string>();
var expr1 = referenceTypeNotEqualCondition.For <TestSource>(x => x.Name);
Assert.IsNull(expr1);
referenceTypeNotEqualCondition.Value = new FilterValue <string> {
LeftValue = "345"
};
var expr2 = referenceTypeNotEqualCondition.For <TestSource>(x => x.Name);
Assert.IsFalse(expr2.Compile()(new TestSource {
Name = "345"
}));
referenceTypeNotEqualCondition.Value = new FilterValue <string> {
LeftValue = "234"
};
var expr3 = referenceTypeNotEqualCondition.For <TestSource>(x => x.Name);
Assert.IsTrue(expr3.Compile()(new TestSource {
Name = "4"
}));
}
public static void StringConditions(IDictionary <string, IReferenceTypeCondition <string> > conditions)
{
conditions["none"] = new ReferenceTypeNoneCondition <string>("None");
conditions["equal"] = new ReferenceTypeEqualCondition <string>("Equal");
conditions["notequal"] = new ReferenceTypeNotEqualCondition <string>("NotEqual");
conditions["contains"] = new ContainsCondition("Contains");
conditions["startswith"] = new StartsWithCondition("StartsWith");
conditions["endtswith"] = new EndsWithCondition("EndsWith");
conditions["isnullorempty"] = new IsNullOrEmptyCondition("IsNullOrEmpty");
conditions["isnotnullorempty"] = new IsNotNullOrEmptyCondition("IsNotNullOrEmpty");
}
public void ReferenceTypeFilterSetDefaultValue_Lazy()
{
var filter = new ReferenceTypeFilter <TestSource, string>();
filter.For(x => x.Name);
filter.Conditions(condition =>
{
condition["equal"] = new ReferenceTypeEqualCondition <string>();
condition["notequal"] = new ReferenceTypeNotEqualCondition <string>();
});
var expr1 = filter.BuildExpression <TestSource>();
Assert.IsNull(expr1);
filter.SetDefaultValue(() => new FilterValue <string>
{
LeftValue = "10",
ConditionKey = "equal"
});
var expr2 = filter.BuildExpression <TestSource>();
Assert.IsNotNull(expr2);
Assert.IsTrue(expr2.Compile()(new TestSource {
Name = "10"
}));
Assert.IsFalse(expr2.Compile()(new TestSource {
Name = "12"
}));
filter.Init(new FilterValue <string>
{
ConditionKey = "notequal",
LeftValue = "10"
});
var expr3 = filter.BuildExpression <TestSource>();
Assert.IsNotNull(expr3);
Assert.IsTrue(expr3.Compile()(new TestSource {
Name = "12"
}));
Assert.IsFalse(expr3.Compile()(new TestSource {
Name = "10"
}));
}
