public void ReserializingStringIdEntityMaintainsStateExceptNulls()
{
var foreignProperty = EntityMapping.GetOrCreateDefinition(typeof(StringIdModel)).GetIdProperty();
var serializer = new EntityNavigationCollectionSerializer <StringIdModel>(foreignProperty);
var initialCollection = new EntityNavigationCollection <StringIdModel>(foreignProperty)
{
new StringIdModel
{
Description = "1"
},
new StringIdModel
{
Id = "5ac383379a5f1303784400f8",
Description = "2"
}
};
EntityNavigationCollection <StringIdModel> deserializedCollection = null;
initialCollection.AddForeignId("5ac383379a5f1303784400f9");
var document = new BsonDocument();
using (var writer = new BsonDocumentWriter(document))
{
writer.WriteStartDocument();
writer.WriteName("Items");
var context = BsonSerializationContext.CreateRoot(writer);
serializer.Serialize(context, initialCollection);
writer.WriteEndDocument();
}
using (var reader = new BsonDocumentReader(document))
{
reader.ReadBsonType();
reader.ReadStartDocument();
reader.ReadBsonType();
reader.SkipName();
var context = BsonDeserializationContext.CreateRoot(reader);
deserializedCollection = serializer.Deserialize(context) as EntityNavigationCollection <StringIdModel>;
}
Assert.AreEqual(3, initialCollection.GetForeignIds().Count());
Assert.AreEqual(2, deserializedCollection.GetForeignIds().Count());
Assert.IsTrue(deserializedCollection.GetForeignIds().All(id => initialCollection.GetForeignIds().Contains(id)));
}
public void ReserializingObjectIdIdEntityMaintainsState()
{
var foreignProperty = EntityMapping.GetOrCreateDefinition(typeof(ObjectIdIdModel)).GetIdProperty();
var serializer = new EntityNavigationCollectionSerializer <ObjectIdIdModel>(foreignProperty);
var initialCollection = new EntityNavigationCollection <ObjectIdIdModel>(foreignProperty)
{
new ObjectIdIdModel
{
Id = ObjectId.GenerateNewId(),
Description = "1"
}
};
EntityNavigationCollection <ObjectIdIdModel> deserializedCollection = null;
initialCollection.AddForeignId(ObjectId.GenerateNewId());
var document = new BsonDocument();
using (var writer = new BsonDocumentWriter(document))
{
writer.WriteStartDocument();
writer.WriteName("Items");
var context = BsonSerializationContext.CreateRoot(writer);
serializer.Serialize(context, initialCollection);
writer.WriteEndDocument();
}
using (var reader = new BsonDocumentReader(document))
{
reader.ReadBsonType();
reader.ReadStartDocument();
reader.ReadBsonType();
reader.SkipName();
var context = BsonDeserializationContext.CreateRoot(reader);
deserializedCollection = serializer.Deserialize(context) as EntityNavigationCollection <ObjectIdIdModel>;
}
Assert.AreEqual(2, initialCollection.GetForeignIds().Count());
Assert.AreEqual(2, deserializedCollection.GetForeignIds().Count());
Assert.IsTrue(initialCollection.GetForeignIds().All(id => deserializedCollection.GetForeignIds().Contains(id)));
}
public void SerializeICollectionCompatibleButIsntEntityNavigationCollection()
{
var serializer = new EntityNavigationCollectionSerializer <ObjectIdIdModel>("Id");
var initialCollection = new List <ObjectIdIdModel>
{
new ObjectIdIdModel
{
Id = ObjectId.GenerateNewId(),
Description = "1"
}
};
EntityNavigationCollection <ObjectIdIdModel> deserializedCollection = null;
var document = new BsonDocument();
using (var writer = new BsonDocumentWriter(document))
{
writer.WriteStartDocument();
writer.WriteName("Items");
var context = BsonSerializationContext.CreateRoot(writer);
serializer.Serialize(context, initialCollection);
writer.WriteEndDocument();
}
using (var reader = new BsonDocumentReader(document))
{
reader.ReadBsonType();
reader.ReadStartDocument();
reader.ReadBsonType();
reader.SkipName();
var context = BsonDeserializationContext.CreateRoot(reader);
deserializedCollection = serializer.Deserialize(context) as EntityNavigationCollection <ObjectIdIdModel>;
}
Assert.AreEqual(1, initialCollection.Count());
Assert.AreEqual(1, deserializedCollection.GetForeignIds().Count());
Assert.IsTrue(initialCollection.Select(e => e.Id).All(id => deserializedCollection.GetForeignIds().Contains(id)));
}