public static DecodedEntityClass GetEntityInfoThrowExceptionIfNotThere(this DbContext context, Type entityOrDto)
{
//If the entity type is found in the LinkToEntity interface it returns that, otherwise the called type because it must be the entity
var entityType = entityOrDto.GetLinkedEntityFromDto() ?? entityOrDto;
if (!EntityInfoCache.TryGetValue(entityType, out var result))
{
throw new InvalidOperationException(
$"The class {entityType.Name} is not registered as entity class in your DbContext {context.GetType().Name}.");
}
return(result);
}
public void EntityRegistrationException_EntityWithoutDefaultConstructor_ShouldFail()
{
try
{
var cache = new EntityInfoCache(new DbGateConfig());
cache.Register(typeof(EntityWithAllWrong));
Assert.Fail("could register class without default constructor");
}
catch (EntityRegistrationException)
{
Assert.IsTrue(true, "could not register class without default constructor");
}
catch (System.Exception e)
{
Assert.Fail("unexpected exception" + e.Message);
}
}
public static DecodedEntityClass GetRegisteredEntityInfo(this Type entityType)
{
return(EntityInfoCache.ContainsKey(entityType) ? EntityInfoCache[entityType] : null);
}