Dear all,
I'm a big fan of the J2EE Container-managed injection of the Java
Persistence API (JPA) into private fields, such as
@PersistenceUnit
private EntityManagerFactory emf;
However, when writing JUnit tests, there is no container management*
and one has to manually call Persistence.createEntityManagerFactory.
It is also necessary to programmatically set some properties such as
the test database connection, because again there is no container
management and JDNI JDBC connections are not available.
Is it possible to use Guice in the JUnit environment to provide
injected 'EntityManagerFactory's? I seen the following post
http://cowwoc.blogspot.com/2008/10/integrating-google-guice-into-junit4.html
and I am wondering if this is still the recommended way to do things.
Guice 2 has been released since this post was made in 2008. And the
following looks like it is doing much more than I need - for a start,
the EntityManagerFactory is never going to be the test subject.
http://code.google.com/p/atunit/
Thanks in advance.
* unless someone knows of a painless way to get JUnit suites and
individual tests to run inside Glassfish from NetBeans.
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