unit testing - NHibernate ISession.Replicate with SQLite and native id generation -

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we mapping primary key of object this:

id(x => x.id, "id").generatedby.native("sequencename");

we have business logic depending on ids exist (legacy, not changed). new objects should generated ids oracle sequence, there rows known ids.

we're using sqlite unit testing , need persist new objects in-memory database these known ids. not work of following methods:

session.replicate(objectwithknownid, <any replication mode>); session.merge(objectwithknownid)

according nhibernate documentation, replicate method seems i'm looking for.

persist reachable transient objects, reusing current identifier values.

when using sqlite, however, generated ids. can think of way of solving this?

i typically run database tests against database i'm running app against - sqlite can quick tests missing many of features you'll find in full blown dbms. may able use method 1 discussed here tweak mappings @ runtime if mapping issue.

you preload sqlite database entities need, , copy in reuse every time run test. route take this, can't offer technical details on how it.

to honest sounds bit strange have business logic depend on id's - think you'd want depend on entities - insert these entities , store generated id's duration of tests.


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