Stephan Richter wrote:
On Thursday 08 April 2010, Marius Gedminas wrote:
Someone (I'm bad with names, sorry!) recently proposed a change to zope.configuration that makes ZCML directives use getSiteManager() instead of getGlobalSiteManager(); with that patch in, Chris's example should make ZCML configuration register all the components into your stacked registry. Although you'd have the other problem of setSite() having no effect on the site manager, which would break all local utilities and adapters in your tests.
What about using z3c.baseregistry? You can wrap the baseregistry call around your ZCML. This way you can create on registry per layer and then use the __bases__ attribute to stack them together.
Yes, I did look at it. However, the real goal is to provide isolation for "anything" that makes ZCA registrations. In particular, that includes provideAdapter() and friends. I suspect z3c.baseregistry can't deal with this? Martin -- Author of `Professional Plone Development`, a book for developers who want to work with Plone. See http://martinaspeli.net/plone-book