def test_traverse_site_no_manager(self):
test = self
class Context(object):
def __getattribute__(self, name):
test.assertEqual(name, 'getSiteManager')
return None
context = Context()
with self.assertRaises(LocationError) as ctx:
namespace.etc(context, None).traverse('site', ())
ex = ctx.exception
self.assertEqual((context, 'site'), ex.args)
def test_traverse_site_lookup_error(self):
class Context(object):
called = False
def getSiteManager(self):
self.called = True
from zope.component import ComponentLookupError
raise ComponentLookupError()
context = Context()
with self.assertRaises(LocationError) as ctx:
namespace.etc(context, None).traverse('site', ())
ex = ctx.exception
self.assertEqual((context, 'site'), ex.args)
self.assertTrue(context.called)
def test_traverse_utility(self):
from zope.traversing.interfaces import IEtcNamespace
component.provideUtility(self,
provides=IEtcNamespace,
name='my etc name')
result = namespace.etc(None, None).traverse('my etc name', ())
self.assertIs(result, self)
def test_traverse_non_site_name(self):
with self.assertRaises(LocationError) as ctx:
namespace.etc(None, None).traverse('foobar', ())
ex = ctx.exception
self.assertEqual((None, 'foobar'), ex.args)