public void TestTryGetValue_NoSuchProperty_ReturnsFalse()
{
var instance = new { };
PropertyDictionary dictionary = new PropertyDictionary(instance);
object value;
bool result = dictionary.TryGetValue("Name", out value);
Assert.IsFalse(result, "The property should not have been found.");
Assert.IsNull(value, "The value should have been null.");
}
public void TestTryGetValue_PropertyExists_ReturnsTrue()
{
var instance = new
{
Name = "Test"
};
PropertyDictionary dictionary = new PropertyDictionary(instance);
object value;
bool result = dictionary.TryGetValue("Name", out value);
Assert.IsTrue(result, "The property should have been found.");
Assert.AreEqual(instance.Name, value, "The value should have equaled the wrapped property value.");
}
public void SetReference(string property, object value)
{
if (Mute)
{
return;
}
//drop old references
object currentValue = null;
properties.TryGetValue(property, out currentValue);
if (currentValue is PersistentId)
{
PersistentId id = (PersistentId)currentValue;
if (Context.IsLoaded(id.Id))
{
IPersistentObject oldRef = Context.Get(id.Id);
ObjectReference reference = new ObjectReference();
reference.Property = property;
reference.ObjectId = target.Id;
((IPersistentObject)oldRef).RemoveReference(reference);
}
}
//create new reference
if (value is IPersistentObject)
{
ObjectReference reference = new ObjectReference();
reference.Property = property;
reference.ObjectId = target.Id;
((IPersistentObject)value).AddReference(reference);
PersistentId id = new PersistentId();
id.Id = ((IPersistentObject)value).Id;
value = id;
}
properties[property] = value;
}
