def test_bug_497141(self):
# Regression test for bug 497141. KeyErrors raised in
# RemoteBugUpdater.updateRemoteBug() shouldn't cause
# checkwatches to abort.
(bug_tracker, bug_watches) = self.factory.makeBugTrackerWithWatches()
# Use a test XML-RPC transport to ensure no connections happen.
test_transport = TestBugzillaAPIXMLRPCTransport(bug_tracker.baseurl)
remote_system = NonConnectingBugzillaAPI(
bug_tracker.baseurl, xmlrpc_transport=test_transport)
working_base = WorkingBase()
working_base.init(LOGIN, transaction.manager, BufferLogger())
for bug_watch in bug_watches:
# we want to know that an oops was raised
oops_count = len(self.oopses)
updater = NoBugWatchesByRemoteBugUpdater(
working_base, remote_system, bug_watch.remotebug,
[bug_watch.id], [], datetime.now())
# Calling updateRemoteBug() shouldn't raise a KeyError,
# even though with our broken updater
# _getExternalBugTrackersAndWatches() will return an empty
# dict.
updater.updateRemoteBug()
# A single oops will have been logged instead of the KeyError
# being raised.
self.assertEqual(oops_count + 1, len(self.oopses))
last_oops = self.oopses[-1]
self.assertStartsWith(
last_oops['value'], 'Spurious remote bug ID')
def test_transaction_with_open_transaction(self):
# On entry, WorkingBase.transaction will raise an exception if
# a transaction is in progress.
transaction_manager = StubTransactionManager()
base = WorkingBase()
base.init(self.email, transaction_manager, self.logger)
self.assertTrue(is_transaction_in_progress())
self.assertRaises(TransactionInProgress, base.transaction.__enter__)
def test_transaction_with_open_transaction(self):
# On entry, WorkingBase.transaction will raise an exception if
# a transaction is in progress.
transaction_manager = StubTransactionManager()
base = WorkingBase()
base.init(self.email, transaction_manager, self.logger)
self.assertTrue(is_transaction_in_progress())
self.assertRaises(TransactionInProgress, base.transaction.__enter__)
def test_interaction(self):
# The WorkingBase.interaction context manager will begin an
# interaction on entry and end it on exit.
base = WorkingBase()
base.init(self.email, transaction.manager, self.logger)
endInteraction()
self.assertIs(None, queryInteraction())
with base.interaction:
self.assertIsNot(None, queryInteraction())
self.assertIs(None, queryInteraction())
def test_interaction(self):
# The WorkingBase.interaction context manager will begin an
# interaction on entry and end it on exit.
base = WorkingBase()
base.init(self.email, transaction.manager, self.logger)
endInteraction()
self.assertIs(None, queryInteraction())
with base.interaction:
self.assertIsNot(None, queryInteraction())
self.assertIs(None, queryInteraction())
def _test_sql_log_cleared_after_x(self):
person = self.factory.makePerson()
email = person.preferredemail.email
logger = BufferLogger()
base = WorkingBase()
base.init(email, transaction.manager, logger)
with base.statement_logging:
self.factory.makeEmail("*****@*****.**", person)
self.assertTrue(len(get_request_statements()) > 0, "We need at least one statement in the SQL log.")
yield base
self.assertTrue(
len(get_request_statements()) == 0, "SQL statement log not cleared by WorkingBase.warning()."
)
def test_interaction_nested(self):
# If an interaction is already in progress, the interaction
# context manager will not begin a new interaction on entry,
# nor will it end the interaction on exit.
base = WorkingBase()
base.init(self.email, transaction.manager, self.logger)
endInteraction()
self.assertIs(None, queryInteraction())
with base.interaction:
self.assertIsNot(None, queryInteraction())
with base.interaction:
self.assertIsNot(None, queryInteraction())
self.assertIsNot(None, queryInteraction())
self.assertIs(None, queryInteraction())
def test_interaction_nested(self):
# If an interaction is already in progress, the interaction
# context manager will not begin a new interaction on entry,
# nor will it end the interaction on exit.
base = WorkingBase()
base.init(self.email, transaction.manager, self.logger)
endInteraction()
self.assertIs(None, queryInteraction())
with base.interaction:
self.assertIsNot(None, queryInteraction())
with base.interaction:
self.assertIsNot(None, queryInteraction())
self.assertIsNot(None, queryInteraction())
self.assertIs(None, queryInteraction())
def _test_sql_log_cleared_after_x(self):
person = self.factory.makePerson()
email = person.preferredemail.email
logger = BufferLogger()
base = WorkingBase()
base.init(email, transaction.manager, logger)
with base.statement_logging:
self.factory.makeEmail('*****@*****.**', person)
self.assertTrue(
len(get_request_statements()) > 0,
"We need at least one statement in the SQL log.")
yield base
self.assertTrue(
len(get_request_statements()) == 0,
"SQL statement log not cleared by WorkingBase.warning().")
def test_transaction(self):
# The WonkingBase.transaction context manager ensures that no
# transaction is in progress on entry, commits on a successful
# exit, or aborts the transaction on failure.
transaction_manager = StubTransactionManager()
base = WorkingBase()
base.init(self.email, transaction_manager, self.logger)
transaction.commit()
with base.transaction:
self.assertFalse(is_transaction_in_progress())
self.assertEqual([], transaction_manager.log)
self.factory.makeEmail('*****@*****.**', self.person)
self.assertTrue(is_transaction_in_progress())
self.assertEqual([], transaction_manager.log)
self.assertEqual(['commit'], transaction_manager.log)
def test_transaction(self):
# The WonkingBase.transaction context manager ensures that no
# transaction is in progress on entry, commits on a successful
# exit, or aborts the transaction on failure.
transaction_manager = StubTransactionManager()
base = WorkingBase()
base.init(self.email, transaction_manager, self.logger)
transaction.commit()
with base.transaction:
self.assertFalse(is_transaction_in_progress())
self.assertEqual([], transaction_manager.log)
self.factory.makeEmail("*****@*****.**", self.person)
self.assertTrue(is_transaction_in_progress())
self.assertEqual([], transaction_manager.log)
self.assertEqual(["commit"], transaction_manager.log)
def test_transaction_with_exception(self):
# If an exception is raised when the transaction context
# manager is active, the transaction will be aborted and the
# exception re-raised.
transaction_manager = StubTransactionManager()
base = WorkingBase()
base.init(self.email, transaction_manager, self.logger)
transaction.commit()
try:
with base.transaction:
raise RuntimeError("Nothing really.")
except RuntimeError:
self.assertFalse(is_transaction_in_progress())
self.assertEqual(["abort"], transaction_manager.log)
else:
self.fail("Exception not re-raised from context manager.")
def test_transaction_with_exception(self):
# If an exception is raised when the transaction context
# manager is active, the transaction will be aborted and the
# exception re-raised.
transaction_manager = StubTransactionManager()
base = WorkingBase()
base.init(self.email, transaction_manager, self.logger)
transaction.commit()
try:
with base.transaction:
raise RuntimeError("Nothing really.")
except RuntimeError:
self.assertFalse(is_transaction_in_progress())
self.assertEqual(['abort'], transaction_manager.log)
else:
self.fail("Exception not re-raised from context manager.")
def test_statement_logging(self):
# The WorkingBase.statement_logging context manager starts
# statement logging on entry and stops it on exit.
base = WorkingBase()
base.init(self.email, transaction.manager, self.logger)
self.factory.makeEmail("*****@*****.**", self.person)
self.assertEqual(
0, len(get_request_statements()), "The statement log should be empty because " "logging is not enabled."
)
with base.statement_logging:
self.assertEqual(0, len(get_request_statements()), "There should be no statements in the log yet.")
self.factory.makeEmail("*****@*****.**", self.person)
self.assertTrue(len(get_request_statements()) > 0, "There should be at least one statement in the log.")
self.assertEqual(
0, len(get_request_statements()), "SQL statement log not cleared on exit " "from base.statement_logging."
)
def test_statement_logging(self):
# The WorkingBase.statement_logging context manager starts
# statement logging on entry and stops it on exit.
base = WorkingBase()
base.init(self.email, transaction.manager, self.logger)
self.factory.makeEmail('*****@*****.**', self.person)
self.assertEqual(
0, len(get_request_statements()),
"The statement log should be empty because "
"logging is not enabled.")
with base.statement_logging:
self.assertEqual(0, len(get_request_statements()),
"There should be no statements in the log yet.")
self.factory.makeEmail('*****@*****.**', self.person)
self.assertTrue(
len(get_request_statements()) > 0,
"There should be at least one statement in the log.")
self.assertEqual(
0, len(get_request_statements()),
"SQL statement log not cleared on exit "
"from base.statement_logging.")
def test_initFromParent(self):
base1 = WorkingBase()
base1.init(self.email, transaction.manager, self.logger)
base2 = WorkingBase()
base2.initFromParent(base1)
self.failUnlessEqual(base1.__dict__, base2.__dict__)
def test_initFromParent(self):
base1 = WorkingBase()
base1.init(self.email, transaction.manager, self.logger)
base2 = WorkingBase()
base2.initFromParent(base1)
self.assertEqual(base1.__dict__, base2.__dict__)