def test_ensureUtility(self):
self.createRFAndSM()
db, connection, root, root_folder = getInformationFromEvent(
EventStub(self.db))
# TODO: check EventSub
root_folder = self.root_folder
for i in range(2):
cx = self.db.open()
utility = ensureUtility(root_folder, IErrorReportingUtility,
'ErrorReporting', ErrorReportingUtility,
'ErrorReporting')
utility2 = ensureUtility(root_folder, IErrorReportingUtility,
'ErrorReporting2', ErrorReportingUtility,
'ErrorReporting2')
if utility is not None:
name = utility.__name__
name2 = utility2.__name__
else:
name = None
name2 = None
if i == 0:
self.assertEqual(name, 'ErrorReporting')
self.assertEqual(name2, 'ErrorReporting2')
else:
self.assertEqual(name, None)
self.assertEqual(name2, None)
root = cx.root()
root_folder = root[ZopePublication.root_name]
package_name = '/++etc++site/default'
package = traverse(self.root_folder, package_name)
self.assertTrue(IErrorReportingUtility.providedBy(
traverse(package, 'ErrorReporting')))
self.assertTrue(IErrorReportingUtility.providedBy(
traverse(package, 'ErrorReporting2')))
transaction.commit()
cx.close()
def test_errorReportingSetup(self):
"""Error reporting is set up by an event handler in this package.
We test whether the event handler works.
"""
self.createRFAndSM()
event = DatabaseOpened(self.db)
# this will open and close the database by itself
errorlogBootStrapSubscriber(event)
# this will re-open the database
db, connection, root, root_folder = getInformationFromEvent(event)
got_utility = zope.component.getUtility(IErrorReportingUtility,
context=root_folder)
self.assertTrue(IErrorReportingUtility.providedBy(got_utility))
# we need to close again in the end
connection.close()