public void ZyanComponentWithSharedPolicyAttribute_IsRegisteredAsSingleton()
{
using (var cat = new ComponentCatalog())
{
cat.RegisterComponents(MefCatalog);
// get component registration
var reg = cat.GetRegistration("UniqueName_MefSample13");
Assert.IsNotNull(reg);
Assert.AreEqual(ActivationType.Singleton, reg.ActivationType);
// get component instance
var obj = cat.GetComponent("UniqueName_MefSample13") as IMefSample;
Assert.IsNotNull(obj);
AssertEx.IsInstanceOf <MefSample13>(obj);
var ms13 = (MefSample13)obj;
var guid = ms13.Guid;
// make sure component instance is not cleaned up
cat.CleanUpComponentInstance(reg, obj);
Assert.AreEqual(guid, ms13.Guid);
// make sure component instance is not disposed with component catalog
cat.Dispose();
Assert.AreEqual(guid, ms13.Guid);
}
}
public void SharedZyanComponentFromMefContainer_IsRegistered()
{
using (var cat = new ComponentCatalog())
{
cat.RegisterComponents(MefContainer);
// get component registration
var reg = cat.GetRegistration("UniqueName_MefSample9");
Assert.IsNotNull(reg);
Assert.AreEqual(ActivationType.Singleton, reg.ActivationType);
// get component instance
var obj = cat.GetComponent("UniqueName_MefSample9") as IMefSample;
Assert.IsNotNull(obj);
AssertEx.IsInstanceOf <MefSample9>(obj);
Assert.AreNotEqual(0, MefSample9.InstanceCount);
// make sure component instance is not cleaned up
cat.CleanUpComponentInstance(reg, obj);
Assert.AreNotEqual(0, MefSample9.InstanceCount);
// make sure component instance is not disposed with catalog
cat.Dispose();
Assert.AreNotEqual(0, MefSample9.InstanceCount);
}
}
