public void OverrideClassMethods()
{
BaseType1 bt1 = CreateMixedObject <BaseType1> (typeof(BT1Mixin1));
Assert.That(bt1.VirtualMethod(), Is.EqualTo("BT1Mixin1.VirtualMethod"));
Assert.IsNotNull(bt1.GetType().GetMethod("VirtualMethod", Type.EmptyTypes), "overridden member is public and has the same name");
Assert.That(bt1.GetType().GetMethod("VirtualMethod", Type.EmptyTypes).GetBaseDefinition().DeclaringType, Is.EqualTo(typeof(BaseType1)));
}
public void ThisAccessInCtorAndInitialize()
{
BaseType1 bt1 = CreateMixedObject <BaseType1> (typeof(MixinWithOnInitialize1));
MixinWithOnInitialize1 mixin = Mixin.Get <MixinWithOnInitialize1> (bt1);
Assert.That(mixin, Is.Not.Null);
Assert.That(mixin.ThisValue, Is.Not.Null);
}
public void MixinWithProtectedOverrider()
{
BaseType1 obj = CreateMixedObject <BaseType1> (typeof(MixinWithProtectedOverrider));
Assert.That(obj.VirtualMethod(), Is.EqualTo("MixinWithProtectedOverrider.VirtualMethod-BaseType1.VirtualMethod"));
Assert.That(obj.VirtualProperty, Is.EqualTo("MixinWithProtectedOverrider.VirtualProperty-BaseType1.BackingField"));
Assert.That(obj.GetVirtualEventInvocationList(), Is.EqualTo(null));
obj.VirtualEvent += delegate { };
Assert.That(obj.GetVirtualEventInvocationList().Length, Is.EqualTo(2));
}
public void OverrideClassEvents()
{
BaseType1 bt1 = CreateMixedObject <BaseType1> (typeof(BT1Mixin1));
EventHandler eventHandler = delegate { };
Assert.That(Mixin.Get <BT1Mixin1> (bt1).VirtualEventAddCalled, Is.False);
bt1.VirtualEvent += eventHandler;
Assert.That(Mixin.Get <BT1Mixin1> (bt1).VirtualEventAddCalled, Is.True);
Assert.That(Mixin.Get <BT1Mixin1> (bt1).VirtualEventRemoveCalled, Is.False);
bt1.VirtualEvent -= eventHandler;
Assert.That(Mixin.Get <BT1Mixin1> (bt1).VirtualEventRemoveCalled, Is.True);
Assert.IsNotNull(bt1.GetType().GetEvent("VirtualEvent"), "overridden member is public and has the same name");
}
public void OverrideClassProperties()
{
BaseType1 bt1 = CreateMixedObject <BaseType1> (typeof(BT1Mixin1));
Assert.That(bt1.VirtualProperty, Is.EqualTo("BaseType1.BackingField"));
Assert.That(Mixin.Get <BT1Mixin1> (bt1).BackingField, Is.Not.EqualTo("FooBar"));
bt1.VirtualProperty = "FooBar";
Assert.That(bt1.VirtualProperty, Is.EqualTo("BaseType1.BackingField"));
Assert.That(Mixin.Get <BT1Mixin1> (bt1).BackingField, Is.EqualTo("FooBar"));
Assert.IsNotNull(bt1.GetType().GetProperty("VirtualProperty"), "overridden member is public and has the same name");
bt1 = CreateMixedObject <BaseType1> (typeof(BT1Mixin2));
Assert.That(bt1.VirtualProperty, Is.EqualTo("Mixin2ForBT1.VirtualProperty"));
bt1.VirtualProperty = "Foobar";
Assert.That(bt1.VirtualProperty, Is.EqualTo("Mixin2ForBT1.VirtualProperty"));
}
public void ExtensionsAndConfigurationSerialized()
{
var bt1 = ObjectFactory.Create <BaseType1> (ParamList.Empty);
var mixinTarget = (IMixinTarget)bt1;
BaseType1 deserializedBT1 = Serializer.SerializeAndDeserialize(bt1);
var deserializedMixinTarget = (IMixinTarget)deserializedBT1;
Assert.That(deserializedMixinTarget.ClassContext, Is.EqualTo(mixinTarget.ClassContext));
Assert.That(deserializedMixinTarget.Mixins, Is.Not.Null);
Assert.That(deserializedMixinTarget.Mixins.Length, Is.EqualTo(mixinTarget.Mixins.Length));
Assert.That(deserializedMixinTarget.Mixins[0].GetType(), Is.EqualTo(mixinTarget.Mixins[0].GetType()));
Assert.That(deserializedMixinTarget.FirstNextCallProxy, Is.Not.Null);
Assert.That(deserializedMixinTarget.FirstNextCallProxy, Is.Not.EqualTo(mixinTarget.FirstNextCallProxy));
Assert.That(deserializedMixinTarget.FirstNextCallProxy.GetType(), Is.EqualTo(deserializedMixinTarget.GetType().GetNestedType("NextCallProxy")));
Assert.That(deserializedMixinTarget.FirstNextCallProxy.GetType().GetField("__depth").GetValue(deserializedMixinTarget.FirstNextCallProxy), Is.EqualTo(0));
Assert.That(deserializedMixinTarget.FirstNextCallProxy.GetType().GetField("__this").GetValue(deserializedMixinTarget.FirstNextCallProxy), Is.SameAs(deserializedMixinTarget));
}
public void AttributesReplicatedFromMixinViaIntroduction()
{
BaseType1 bt1 = CreateMixedObject <BaseType1> (typeof(MixinWithPropsEventAtts));
Assert.That(bt1.GetType().IsDefined(typeof(BT1Attribute), false), Is.False);
Assert.IsTrue(bt1.GetType().IsDefined(typeof(BT1Attribute), true), "Attribute is inherited");
Assert.That(bt1.GetType().IsDefined(typeof(ReplicatableAttribute), false), Is.True);
var atts = (ReplicatableAttribute[])bt1.GetType().GetCustomAttributes(typeof(ReplicatableAttribute), false);
Assert.That(atts.Length, Is.EqualTo(1));
Assert.That(atts[0].I, Is.EqualTo(4));
PropertyInfo property = bt1.GetType().GetProperty(typeof(IMixinWithPropsEventsAtts).FullName + ".Property",
BindingFlags.NonPublic | BindingFlags.Instance);
Assert.That(property, Is.Not.Null);
atts = (ReplicatableAttribute[])property.GetCustomAttributes(typeof(ReplicatableAttribute), false);
Assert.That(atts.Length, Is.EqualTo(1));
Assert.That(atts[0].S, Is.EqualTo("bla"));
Assert.That(property.GetGetMethod(true).IsSpecialName, Is.True);
atts = (ReplicatableAttribute[])property.GetGetMethod(true).GetCustomAttributes(typeof(ReplicatableAttribute), false);
Assert.That(atts[0].Named2, Is.EqualTo(1.0));
Assert.That(property.GetSetMethod(true).IsSpecialName, Is.True);
atts = (ReplicatableAttribute[])property.GetSetMethod(true).GetCustomAttributes(typeof(ReplicatableAttribute), false);
Assert.That(atts[0].Named2, Is.EqualTo(2.0));
EventInfo eventInfo = bt1.GetType().GetEvent(typeof(IMixinWithPropsEventsAtts).FullName + ".Event",
BindingFlags.NonPublic | BindingFlags.Instance);
Assert.That(eventInfo, Is.Not.Null);
atts = (ReplicatableAttribute[])eventInfo.GetCustomAttributes(typeof(ReplicatableAttribute), false);
Assert.That(atts.Length, Is.EqualTo(1));
Assert.That(atts[0].S, Is.EqualTo("blo"));
Assert.That(eventInfo.GetAddMethod(true).IsSpecialName, Is.True);
Assert.That(eventInfo.GetAddMethod(true).IsDefined(typeof(ReplicatableAttribute), false), Is.True);
Assert.That(eventInfo.GetRemoveMethod(true).IsSpecialName, Is.True);
Assert.That(eventInfo.GetRemoveMethod(true).IsDefined(typeof(ReplicatableAttribute), false), Is.True);
}
public void DeserializedMembersFit()
{
var bt1 = ObjectFactory.Create <BaseType1> (ParamList.Empty);
Assert.That(bt1.GetType().IsSerializable, Is.True);
bt1.I = 25;
BaseType1 bt1a = Serializer.SerializeAndDeserialize(bt1);
Assert.That(bt1a, Is.Not.SameAs(bt1));
Assert.That(bt1a.I, Is.EqualTo(bt1.I));
var bt2 = CreateMixedObject <BaseType2> (typeof(BT2Mixin1));
Assert.That(bt2.GetType().IsSerializable, Is.True);
bt2.S = "Bla";
BaseType2 bt2a = Serializer.SerializeAndDeserialize(bt2);
Assert.That(bt2a, Is.Not.SameAs(bt2));
Assert.That(bt2a.S, Is.EqualTo(bt2.S));
}
public void ValueTypeMixin()
{
BaseType1 bt1 = CreateMixedObject <BaseType1>(typeof(ValueTypeMixin));
Assert.That(bt1.VirtualMethod(), Is.EqualTo("ValueTypeMixin.VirtualMethod"));
}