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List:       zope-cvs
Subject:    [Zope-Checkins] CVS: Zope3/lib/python/Zope/PageTemplate/tests - testViewZPT.py:1.1.2.4
From:       Gary Poster <garyposter () earthlink ! net>
Date:       2002-04-29 23:20:43
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Update of /cvs-repository/Zope3/lib/python/Zope/PageTemplate/tests
In directory cvs.zope.org:/tmp/cvs-serv1556/PageTemplate/tests

Modified Files:
      Tag: Zope-3x-branch
	testViewZPT.py 
Log Message:
ComponentArchitecture reorganization; addition of for_container; addition of \
IWriteContainer.isAddable.

good news: all tests pass; bad news: after the new security system, my changes have \
some problems.  I had to punt on the default contents view of all folders for \
instance--hasServiceManager is causing a problem for some reason I couldn't divine, \
even with Shane's Checker tool.  I commented out the offending code on the \
contents.pt just to keep things up.

I tagged before committing: gary_CA-reorganization

changes more in depth (as I understand it, all or most approved :-) ):

(in ComponentArchitecture:)
 * changing implementation names to Global* (i.e., AdapterService becomes 
GlobalAdapterService) and giving each its own file (many are clumped together 
in hooks.py)
 * removing hooks.py in ComponentArchitecture, putting all functions in appropriate \
                module above (i.e. getAdapter will be in the adapter module)
 * largely removing indirection (_hook) except for getService and 
getNextService
 * changing IServiceService.py to IServiceManager
 * changing Service.py to GlobalServiceManager.py (and class name too)
 * removing "provide*" functions (i.e., provideAdapter, provideUtility, etc.) 
and "defineService" from the __init__.py imports
 * change all global services to classes with appropriate methods as per 
interfaces
 * update all tests 
 * remove all of the "provide*" functions from the interfaces
 * renamed IComponentArchitecture to IPlacefulComponentArchitecture (hereafter IPCA), \
                after long discussion with SteveA 
 * list Resources as one of core CA services in IPlacefulComponentArchitecture
 * build actual IPCA interface, not just import of service interfaces (because we \
                want IPCA to be placeful, but the service interfaces do not need to \
                be)
 * place functions implementing ICA actually in __init__
 * explicitly setting up services in zcml
 * created Global service interfaces, and placed the "provides" and "set" and \
"define" functions there: however, to keep the main interfaces clean and clear, I \
placed these global interfaces in the same file as the global implementations, hoping \
to clarify that these are not reusable interfaces but descriptive, one-time \
                interfaces
 * built PlacefulSetup in Zope.ComponentArchitecture.tests for more specific CleanUp \
(a subclass).  PlacefulSetup is in the tests folder of the local ServiceManager.  \
AddableSetup also is available, in the AddableService tests.

(elsewhere in Zope3)
 * built for_container in addables
 * built isAddable for containers (after discussion with Jim, we decided an addable \
"contains" attribute in the zcml might not be the way to go.  I chose the isAddable \
                approach for a number of reasons)
 * addableservice does some more checks in getting the addable list, pertinent to the \
                above and to whether it can find the appropriate factories
 * a few more tests: a start of one in the local event service, and some more here \
and there

I'm sorry to add to the confusion of the big security changes, but I needed to either \
trash these changes or commit them: I'm a bit out of time for the moment.  If all \
else fails, again, I did tag the previous version.



=== Zope3/lib/python/Zope/PageTemplate/tests/testViewZPT.py 1.1.2.3 => 1.1.2.4 ===
 from Zope.PageTemplate.ViewZPT import ViewZPT
 from Zope.Testing.CleanUp import CleanUp
-from Zope.ComponentArchitecture import provideView
+from Zope.ComponentArchitecture import getService
 from Interface import Interface
+from Zope.App.OFS.ServiceManager.tests.PlacefulSetup\
+           import PlacefulSetup
 
 class I1(Interface):
     pass
@@ -34,10 +36,10 @@
 class InstanceWithoutContext:
     pass
 
-class TestViewZPT(unittest.TestCase, CleanUp):
+class TestViewZPT(PlacefulSetup, unittest.TestCase):
 
     def setUp(self):
-       CleanUp.setUp(self)
+       PlacefulSetup.setUp(self)
        self.t = ViewZPT()
        self.context = C1()
       
@@ -64,7 +66,7 @@
         def ViewMaker(*args, **kw):
             return the_view
           
-        provideView(I1,
+        getService(None,"Views").provideView(I1,
                     name=the_view_name,
                     type=the_view_type,
                     maker=ViewMaker)



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