public void PArrayDefaultBehavior_can_apply_default_behavior_to_return_default_value_against_one_type()
{
// Arrange
PArray.
ExcludeGeneric().
IncludeExistsOfTTArrayPredicateOfT <int>().
DefaultBehavior = IndirectionBehaviors.DefaultValue;
// Act
var get_now = PDateTime.NowGet().Body;
var exists = PArray.ExistsOfTTArrayPredicateOfT <int>().Body;
// Assert
Assert.IsNull(get_now);
Assert.IsFalse(exists(null, null));
}
public void PArrayDefaultBehavior_can_apply_default_behavior_to_throw_NotImplementedException_against_one_type()
{
// Arrange
PArray.
ExcludeGeneric().
IncludeExistsOfTTArrayPredicateOfT <int>().
DefaultBehavior = IndirectionBehaviors.NotImplemented;
// Act
var get_now = PDateTime.NowGet().Body;
var exists = PArray.ExistsOfTTArrayPredicateOfT <int>().Body;
// Assert
Assert.IsNull(get_now);
Assert.Throws <NotImplementedException>(() => exists(null, null));
}
public void IndirectionsContextDefaultBehavior_can_apply_default_behavior_to_throw_FallthroughException_globally()
{
// Arrange
IndirectionsContext.
ExcludeGeneric().
Include(PList <int> .AddT()).
Include(PArray.ExistsOfTTArrayPredicateOfT <int>()).
DefaultBehavior = IndirectionBehaviors.Fallthrough;
// Act
var get_now = PDateTime.NowGet().Body;
var add = PList <int> .AddT().Body;
var exists = PArray.ExistsOfTTArrayPredicateOfT <int>().Body;
// Assert
Assert.Throws <FallthroughException>(() => get_now());
Assert.Throws <FallthroughException>(() => add(null, 0));
Assert.Throws <FallthroughException>(() => exists(null, null));
}
public void IndirectionsContextDefaultBehavior_can_apply_default_behavior_to_return_default_value_globally()
{
// Arrange
IndirectionsContext.
ExcludeGeneric().
Include(PList <int> .AddT()).
Include(PArray.ExistsOfTTArrayPredicateOfT <int>()).
DefaultBehavior = IndirectionBehaviors.DefaultValue;
// Act
var get_now = PDateTime.NowGet().Body;
var add = PList <int> .AddT().Body;
var exists = PArray.ExistsOfTTArrayPredicateOfT <int>().Body;
// Assert
Assert.AreEqual(default(DateTime), get_now());
Assert.DoesNotThrow(() => add(null, 10));
Assert.IsFalse(exists(null, null));
}
public void IndirectionHolder_can_transport_delegates_to_different_AppDomain()
{
// Arrange
PDateTime.NowGet().Body = () => new DateTime(2014, 1, 1);
PList <int> .AddT().Body = (@this, item) => { @this.Add(item); @this.Add(item); };
PArray.ExistsOfTTArrayPredicateOfT <int>().Body = (array, match) => match(array[0]);
AppDomain.CurrentDomain.RunAtIsolatedDomain(() =>
{
// Act
var get_now = PDateTime.NowGet().Body;
var add = PList <int> .AddT().Body;
var addResults = new List <int>();
add(addResults, 10);
var exists = PArray.ExistsOfTTArrayPredicateOfT <int>().Body;
// Assert
Assert.AreEqual(new DateTime(2014, 1, 1), get_now());
CollectionAssert.AreEqual(new int[] { 10, 10 }, addResults);
Assert.IsFalse(exists(new int[] { 10, 42 }, _ => _ == 42));
});
}