public void RegisterSerializer_RegisterDifferentSerializerTwoTimesForSameType_ThrowsException()
{
// Arrange
var mongoDatabaseBuilder = new MongoDatabaseBuilder(_mongoOptions);
var originalSerializer = new DuplicateRegisteredSerializer();
var differentSerializer = new DifferentRegisteredSerializer();
mongoDatabaseBuilder.RegisterSerializer <DuplicateType>(originalSerializer);
mongoDatabaseBuilder.RegisterSerializer <DuplicateType>(differentSerializer);
// Act
Action registerSerializers = () => mongoDatabaseBuilder.Build();
// Assert
Assert.Throws <BsonSerializationException>(registerSerializers);
}
public void RegisterSerializer_RegisterSameSerializerTwoTimesForSameType_SerializerRegisteredOnce()
{
// Arrange
var mongoDatabaseBuilder = new MongoDatabaseBuilder(_mongoOptions);
var firstSerializer = new DuplicateRegisteredSerializer();
var secondSerializer = new DuplicateRegisteredSerializer();
mongoDatabaseBuilder.RegisterSerializer <DuplicateType>(firstSerializer);
mongoDatabaseBuilder.RegisterSerializer <DuplicateType>(secondSerializer);
// Act
mongoDatabaseBuilder.Build();
// Assert
IBsonSerializer <DuplicateType> registeredSerializer =
BsonSerializer.LookupSerializer <DuplicateType>();
Assert.True(registeredSerializer is DuplicateRegisteredSerializer);
}
