Status: New
Owner: ----

New issue 770 by [email protected]: Child injector binding override
http://code.google.com/p/google-guice/issues/detail?id=770

Hi,

I have authored two little Arquillian extensions that are based on Google Guice: http://planet.jboss.org/post/arquillian_google_guice_extension_1_0_0_alpha2_released. Lately we had discussion, that it would be a nice feature to have possibility to override the bindings with in those Arquilian tests: (https://github.com/Netflix/karyon/pull/46#issuecomment-22710564). Although in at least of the extensions, I do not have any control of the Guice Injector lifecycle. It’s being created outside of the Arquillian lifecycle scope and I am not be able to use the Modules.override functionality. The only way to modify the bindings, would be to allow to override them at runtime, by creating a new child injector with the desired bindings. So this is what I would like to propose and contribute a simple implementation. I wasn’t able to find any guidelines into the code contribution to Google Guice, so I simply attached the patch with the code changes. I’m also aware that this functionality may need some more excensive testing.

I am looking forward for your replay,
Regards,
Jakub Narloch


Attachments:
        override.patch  17.8 KB

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