activate the portal as a site in Zope 2.12. This gets translation working...

activate the portal as a site in Zope 2.12. This gets translation working (except for MessageCatalog aliases in our Localizer monkeypatch)

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33053 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -41,6 +41,14 @@ def get_request():
 Products.ERP5Type.Utils.get_request = get_request
 Globals.get_request = get_request
 
+try:
+  from zope.site.hooks import setSite
+except ImportError:
+  # BACK: Zope 2.8. setSite is somewhere else, and we can't use it anyway
+  # since ERP5Site is not yet an ISite. Remove once we drop support for 2.8
+  def setSite(site=None):
+    pass
+
 try:
   import itools.zope
   def get_context():
@@ -298,6 +306,7 @@ class ERP5TypeTestCase(backportUnittest.TestCase, PortalTestCase):
       # where it is called exactly once per test.
       portal.setupCurrentSkin(portal.REQUEST)
       self.REQUEST = portal.REQUEST
+      setSite(portal)
       return portal
 
     getPortalObject = getPortal
@@ -1014,8 +1023,7 @@ class ERP5TypeTestCase(backportUnittest.TestCase, PortalTestCase):
       '''Tears down the fixture. Do not override,
          use the hooks instead.
       '''
-      # avoid backportUnittest.TestCase.tearDown inheritance and still allow
-      # "runUnitTest --save" to monkey-patch PortalTestCase.tearDown
+      setSite() # undo site configuration from self.getPortal()
       return PortalTestCase.tearDown(self)
 
     def beforeClose(self):