public void CreateValueLookup_returns_a_lambda_that_gets_the_property_value()
{
var propertyLookupLambda = SimpleDataLookup.CreateValueLookup ("foo bar");
var dataSourceObject = new ClassWithHiddenProperties () {
Year = 9001
};
Assert.AreEqual (dataSourceObject.Year, propertyLookupLambda (dataSourceObject));
}
public void CreateValueLookup_returns_a_lambda_that_returns_the_value_of_a_field()
{
var propertyLookupLambda = SimpleDataLookup.CreateValueLookup("Goo");
var dataSourceObject = new ClassWithHiddenProperties();
Assert.AreEqual (dataSourceObject.Goo, propertyLookupLambda(dataSourceObject));
}
public void CreateValueLookup_returns_a_lambda_that_returns_the_value_of_a_method()
{
var propertyLookupLambda = SimpleDataLookup.CreateValueLookup("SomeFunction");
var dataSourceObject = new ClassWithHiddenProperties();
Assert.AreEqual (dataSourceObject.SomeFunction(), propertyLookupLambda(dataSourceObject));
}
public void CreateValueLookup_returns_a_lambda_that_gets_the_submember_value()
{
var propertyLookupLambda = SimpleDataLookup.CreateValueLookup ("BoundByName");
var dataSourceObject = new ClassWithHiddenProperties () {
BoundByName = new ClassWithHiddenProperties() {
Title = "IT'S OVER 9000!"
}
};
Assert.AreEqual (dataSourceObject.BoundByName.Title, propertyLookupLambda (dataSourceObject));
}