If you're doing a straight forward unit test, with all class
dependencies mocked out, then this becomes a plain Java question...
You either create a setter for IOrganizationDAO for testing purposes
or start using constructor injection, and pass your mock in when you
construct the service:
public MyService(IOrganizationDAO orgDao) {
this.orgDao = orgDao;
}
With the latter Tapestry will automatically find, resolve and use any
constructors defined in your service, defaulting to the one with the
most params.
http://tapestry.apache.org/injection-in-detail.html
Steve.
On 5 September 2011 04:44, Ernesto Arroyo <earroyo...@yahoo.es> wrote:
> This should be easy, but I can't figure how to do this.
>
> I have a service that has a dependency to a DAO, that I manage using
> injection:
>
> @Inject
> private IOrganizationDAO orgDao;
>
> As far as i know, tapestry uses the construction mechanism to injection, so I
> have not a setter, tapestry does this through the constructor of the service.
>
> But now I want to do a unit test of this service, so I need to inject
> manually a mock of the DAO, and I don't know how to do this.
> Maybe I have to create a setter for the dependency, but I can't find any
> example or documentation about this.
>
> private static IPacoService psrv;
>
>
> @Test(enabled = true)
> public void testGetAllOrganizations() {
> // psrv.orgDao = new mockDAO(); ===> ????
> psrv.getAllOrganizations();
> // assert goes here
> }
>
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