def test_getNextUtility(self):
# test local site vs. global site
global_dummy = DummyUtility()
provideUtility(global_dummy, IDummyUtility)
local_dummy = DummyUtility()
sm = zapi.getSiteManager()
sm.registerUtility(IDummyUtility, local_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
# test local site vs. nested local site
manage_addDummySite(self.folder.site, 'subsite')
enableLocalSiteHook(self.folder.site.subsite)
setSite(self.folder.site.subsite)
sublocal_dummy = DummyUtility()
sm = zapi.getSiteManager()
sm.registerUtility(IDummyUtility, sublocal_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), sublocal_dummy)
self.assertEquals(getNextUtility(self.folder.site.subsite, IDummyUtility),
local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
def test_getNextUtility(self):
# test local site vs. global site
global_dummy = DummyUtility()
provideUtility(global_dummy, IDummyUtility)
local_dummy = DummyUtility()
sm = zapi.getSiteManager()
sm.registerUtility(IDummyUtility, local_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
# test local site vs. nested local site
manage_addDummySite(self.folder.site, 'subsite')
enableLocalSiteHook(self.folder.site.subsite)
setSite(self.folder.site.subsite)
sublocal_dummy = DummyUtility()
sm = zapi.getSiteManager()
sm.registerUtility(IDummyUtility, sublocal_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), sublocal_dummy)
self.assertEquals(
getNextUtility(self.folder.site.subsite, IDummyUtility),
local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
def afterSetUp(self):
setUp()
zcml.load_config("meta.zcml", Products.Five)
zcml.load_config("permissions.zcml", Products.Five)
zcml.load_config("configure.zcml", Products.Five.component)
zcml.load_config("configure.zcml", Products.Five.site)
zcml_text = """\
<five:localsite
xmlns:five="http://namespaces.zope.org/five"
class="Products.Five.site.tests.dummy.DummySite" />"""
import warnings
showwarning = warnings.showwarning
warnings.showwarning = lambda *a, **k: None
zcml.load_string(zcml_text)
manage_addDummySite(self.folder, 'site')
enableLocalSiteHook(self.folder.site)
warnings.showwarning = showwarning
# Hook up custom component architecture calls; we need to do
# this here because zope.app.component.hooks registers a
# cleanup with the testing cleanup framework, so the hooks get
# torn down by placelesssetup each time.
setHooks()
def test_nestedSitesDontConflictButStillAcquire(self):
# let's register a dummy utility in the dummy site
dummy = DummyUtility()
sm = zapi.getSiteManager()
sm.registerUtility(IDummyUtility, dummy)
# let's also create a subsite and make that our site
manage_addDummySite(self.folder.site, 'subsite')
enableLocalSiteHook(self.folder.site.subsite)
setSite(self.folder.site.subsite)
# we should still be able to lookup the original utility from
# the site one level above
self.assertEqual(zapi.getUtility(IDummyUtility), dummy)
# now we register a dummy utility in the subsite and see that
# its registration doesn't conflict
subdummy = DummyUtility()
sm = zapi.getSiteManager()
sm.registerUtility(IDummyUtility, subdummy)
# when we look it up we get the more local one now because the
# more local one shadows the less local one
self.assertEqual(zapi.getUtility(IDummyUtility), subdummy)
# getAllUtilitiesFor gives us both the more local and the less
# local utility (XXX not sure if this is the right semantics
# for getAllUtilitiesFor)
self.assertEqual(sets.Set(zapi.getAllUtilitiesRegisteredFor(IDummyUtility)),
sets.Set([subdummy, dummy]))
# getUtilitiesFor will only find one, because the more local
# one shadows the less local one
self.assertEqual(list(zapi.getUtilitiesFor(IDummyUtility)),
[('', subdummy)])
def test_getNextUtility(self):
# test local site vs. global site
global_dummy = DummyUtility()
provideUtility(global_dummy, IDummyUtility)
local_dummy = DummyUtility()
sm = getSiteManager()
sm.registerUtility(IDummyUtility, local_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
# test local site vs. nested local site
manage_addDummySite(self.folder.site, 'subsite')
import warnings
showwarning = warnings.showwarning
warnings.showwarning = lambda *a, **k: None
enableLocalSiteHook(self.folder.site.subsite)
warnings.showwarning = showwarning
sublocal_dummy = DummyUtility()
sm = getSiteManager()
sm.registerUtility(IDummyUtility, sublocal_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), sublocal_dummy)
self.assertEquals(getNextUtility(self.folder.site.subsite, IDummyUtility),
local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
def afterSetUp(self):
setUp()
zcml.load_config("meta.zcml", Products.Five)
zcml.load_config("permissions.zcml", Products.Five)
zcml.load_config("configure.zcml", Products.Five.component)
zcml.load_config("configure.zcml", Products.Five.site)
zcml_text = """\
<five:localsite
xmlns:five="http://namespaces.zope.org/five"
class="Products.Five.site.tests.dummy.DummySite" />"""
import warnings
showwarning = warnings.showwarning
warnings.showwarning = lambda *a, **k: None
zcml.load_string(zcml_text)
manage_addDummySite(self.folder, 'site')
enableLocalSiteHook(self.folder.site)
warnings.showwarning = showwarning
# Hook up custom component architecture calls; we need to do
# this here because zope.app.component.hooks registers a
# cleanup with the testing cleanup framework, so the hooks get
# torn down by placelesssetup each time.
setHooks()
def test_getNextUtility(self):
# test local site vs. global site
global_dummy = DummyUtility()
provideUtility(global_dummy, IDummyUtility)
local_dummy = DummyUtility()
sm = getSiteManager()
sm.registerUtility(IDummyUtility, local_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
# test local site vs. nested local site
manage_addDummySite(self.folder.site, 'subsite')
import warnings
showwarning = warnings.showwarning
warnings.showwarning = lambda *a, **k: None
enableLocalSiteHook(self.folder.site.subsite)
warnings.showwarning = showwarning
sublocal_dummy = DummyUtility()
sm = getSiteManager()
sm.registerUtility(IDummyUtility, sublocal_dummy)
self.assertEquals(zapi.getUtility(IDummyUtility), sublocal_dummy)
self.assertEquals(
getNextUtility(self.folder.site.subsite, IDummyUtility),
local_dummy)
self.assertEquals(getNextUtility(self.folder.site, IDummyUtility),
global_dummy)
def afterSetUp(self):
setUp()
zcml.load_config("meta.zcml", Products.Five)
zcml.load_config("permissions.zcml", Products.Five)
zcml.load_config("configure.zcml", Products.Five.site)
zcml_text = """\
<five:localsite
xmlns:five="http://namespaces.zope.org/five"
class="Products.Five.site.tests.dummy.DummySite" />"""
zcml.load_string(zcml_text)
manage_addDummySite(self.folder, 'site')
enableLocalSiteHook(self.folder.site)
setSite(self.folder.site)
def afterSetUp(self):
setUp()
zcml.load_config("meta.zcml", Products.Five)
zcml.load_config("permissions.zcml", Products.Five)
zcml.load_config("configure.zcml", Products.Five.site)
zcml_text = """\
<five:localsite
xmlns:five="http://namespaces.zope.org/five"
class="Products.Five.site.tests.dummy.DummySite" />"""
zcml.load_string(zcml_text)
manage_addDummySite(self.folder, 'site')
enableLocalSiteHook(self.folder.site)
setSite(self.folder.site)
