def test_globalsearchInterface_delegates_to_globalUtility(self):
foo = Foo("global bob")
bar = Bar("global")
baz = Baz("global baz")
gsm = zapi.getGlobalSiteManager()
gsm.provideUtility(IInterface, bar)
gsm.provideUtility(IBaz, baz)
gsm.provideUtility(IInterface, foo, name="bob")
self.assertEqual(searchInterface(None, search_string="bob"),
[foo])
def _getDirectMarkersOf(self, base):
"""Get empty interfaces directly inheriting from the given one.
"""
results = []
interfaces = searchInterface(None, base=base)
for interface in interfaces:
# There are things registered with the interface service
# that are not interfaces. Yay!
if not IInterface.providedBy(interface):
continue
if base in interface.__bases__ and not interface.names():
results.append(interface)
results.sort()
return tuple(results)
def interfaceToName(context, interface):
if interface is None:
return "None"
items = searchInterface(context, base=interface)
ids = [("%s.%s" % (iface.__module__, iface.__name__)) for iface in items if iface == interface]
if not ids:
# Do not fail badly, instead resort to the standard
# way of getting the interface name, cause not all interfaces
# may be registered as utilities.
return interface.__module__ + "." + interface.__name__
assert len(ids) == 1, "Ambiguous interface names: %s" % ids
return ids[0]
def _getDirectMarkersOf(self, base):
"""Get empty interfaces directly inheriting from the given one.
"""
results = []
interfaces = searchInterface(None, base=base)
for interface in interfaces:
# There are things registered with the interface service
# that are not interfaces. Yay!
if not IInterface.providedBy(interface):
continue
if base in interface.__bases__ and not interface.names():
results.append(interface)
results.sort()
return tuple(results)
def getDirectMarkersOf(self, base):
"""Returns empty interfaces directly inheriting from the given one"""
results = []
interfaces = searchInterface(self.context, base=base)
for interface in interfaces:
# There are things registered with the site manager
# that are not interfaces. Duh!
if not IInterface.providedBy(interface):
continue
if base in interface.__bases__ and not interface.names():
results.append(interface)
results.sort()
return tuple(results)
def test_localInterfaceitems_filters_accordingly(self):
bar = Bar("global")
baz = Baz("global baz")
foo = Foo("global bob")
gsm = zapi.getGlobalSiteManager()
gsm.provideUtility(IInterface, foo, name="bob")
gsm.provideUtility(IInterface, bar)
gsm.provideUtility(IBaz, baz)
ifaces = searchInterface(None)
self.assert_(len(ifaces), 2)
for pair in [(foo), (bar)]:
self.assert_(pair in ifaces)
iface_utilities = gsm.getUtilitiesFor(IInterface)
ifaces = [iface for (name, iface) in iface_utilities]
self.assert_(len(ifaces), 2)
for pair in [(foo), (bar)]:
self.assert_(pair in ifaces)
for pair in [(foo), (bar)]:
self.assert_(pair in ifaces)
