def test_events_keys(self):
def _expected_events(nic, address, cidr):
return deque([
{'event': 'new_link', 'name': nic},
{'event': 'new_addr', 'address': address + '/' + cidr},
{'event': 'new_link', 'name': nic},
{'event': 'new_addr', 'family': 'inet6'},
{'event': 'new_link', 'name': nic},
{'event': 'del_neigh'},
{'event': 'del_addr', 'family': 'inet6'},
{'address': address + '/' + cidr, 'event': 'del_addr'},
{'destination': address, 'event': 'del_route'},
{'event': 'del_link', 'name': nic}])
with monitor.Monitor(timeout=self.TIMEOUT,
silent_timeout=True) as mon:
dummy_name = dummy.create()
dummy.setIP(dummy_name, IP_ADDRESS, IP_CIDR)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
expected_events = _expected_events(dummy_name, IP_ADDRESS, IP_CIDR)
expected = expected_events.popleft()
for event in mon:
if _is_subdict(expected, event):
expected = expected_events.popleft()
if len(expected_events) == 0:
break
self.assertEqual(0, len(expected_events), '%d expected events have not'
' been caught (in the right order)'
% (1 + len(expected_events)))
def test_events_keys(self):
def _expected_events(nic, address, cidr):
return deque([
{'event': 'new_link', 'name': nic},
{'event': 'new_addr', 'address': address + '/' + cidr},
{'event': 'new_link', 'name': nic},
{'event': 'new_link', 'name': nic},
{'event': 'new_addr', 'family': 'inet6'},
{'event': 'new_link', 'name': nic},
{'event': 'del_neigh'},
{'event': 'del_addr', 'family': 'inet6'},
{'address': address + '/' + cidr, 'event': 'del_addr'},
{'destination': address, 'event': 'del_route'},
{'event': 'del_link', 'name': nic}])
with monitor.Monitor(timeout=self.TIMEOUT,
silent_timeout=True) as mon:
dummy_name = dummy.create()
dummy.setIP(dummy_name, IP_ADDRESS, IP_CIDR)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
expected_events = _expected_events(dummy_name, IP_ADDRESS, IP_CIDR)
expected = expected_events.popleft()
for event in mon:
if _is_subdict(expected, event):
expected = expected_events.popleft()
if len(expected_events) == 0:
break
self.assertEqual(0, len(expected_events), '%d expected events have not'
' been caught (in the right order)'
% (1 + len(expected_events)))
def test_events_keys(self):
def _simplify_event(event):
""" Strips event keys except event, address, name, destination,
family.
"""
allow = set(['event', 'address', 'name', 'destination', 'family'])
return {k: v for (k, v) in event.items() if k in allow}
def _expected_events(nic, address, cidr):
events_add = [
{'event': 'new_link', 'name': nic},
{'event': 'new_addr', 'address': address + '/' + cidr},
{'event': 'new_link', 'name': nic}]
events_del = [
{'address': address + '/' + cidr, 'event': 'del_addr'},
{'destination': address, 'event': 'del_route'},
{'event': 'del_link', 'name': nic}]
events_ipv6 = [
{'event': 'new_addr', 'family': 'inet6'},
{'event': 'del_neigh'},
{'event': 'del_addr', 'family': 'inet6'}]
if is_disabled_ipv6():
return deque(events_add + events_del)
else:
return deque(events_add + events_ipv6 + events_del)
with monitor.Monitor(timeout=self.TIMEOUT,
silent_timeout=True) as mon:
dummy_name = dummy.create()
dummy.setIP(dummy_name, IP_ADDRESS, IP_CIDR)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
expected_events = _expected_events(dummy_name, IP_ADDRESS, IP_CIDR)
_expected = list(expected_events)
_caught = []
expected = expected_events.popleft()
for event in mon:
_caught.append(event)
if _is_subdict(expected, event):
expected = expected_events.popleft()
if len(expected_events) == 0:
break
self.assertEqual(0, len(expected_events), 'Expected events have not '
'been caught (in the right order).\n'
'Expected:\n%s.\nCaught:\n%s.' %
('\n'.join([str(d) for d in _expected]),
'\n'.join([str(_simplify_event(d))
for d in _caught])))
def test_event_groups(self):
with monitor.Monitor(timeout=self.TIMEOUT, groups=("ipv4-ifaddr",)) as mon_a:
with monitor.Monitor(timeout=self.TIMEOUT, groups=("link", "ipv4-route")) as mon_l_r:
dummy_name = dummy.create()
dummy.setIP(dummy_name, IP_ADDRESS, IP_CIDR)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
for event in mon_a:
self.assertIn("_addr", event["event"], "Caught event '%s' is not " "related to address." % event["event"])
for event in mon_l_r:
link_or_route = "_link" in event["event"] or "_route" in event["event"]
self.assertTrue(link_or_route, "Caught event '%s' is not related " "to link or route." % event["event"])
def test_event_groups(self):
with monitor.Monitor(timeout=self.TIMEOUT,
groups=('ipv4-ifaddr',)) as mon_a:
with monitor.Monitor(timeout=self.TIMEOUT,
groups=('link', 'ipv4-route')) as mon_l_r:
dummy_name = dummy.create()
dummy.setIP(dummy_name, IP_ADDRESS, IP_CIDR)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
for event in mon_a:
self.assertIn('_addr', event['event'], "Caught event '%s' is not "
"related to address." % event['event'])
for event in mon_l_r:
link_or_route = ('_link' in event['event'] or
'_route' in event['event'])
self.assertTrue(link_or_route, "Caught event '%s' is not related "
"to link or route." % event['event'])
def test_event_groups(self):
with monitor.Monitor(timeout=self.TIMEOUT,
groups=('ipv4-ifaddr',)) as mon_a:
with monitor.Monitor(timeout=self.TIMEOUT,
groups=('link', 'ipv4-route')) as mon_l_r:
dummy_name = dummy.create()
dummy.setIP(dummy_name, IP_ADDRESS, IP_CIDR)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
for event in mon_a:
self.assertIn('_addr', event['event'], "Caught event '%s' is not "
"related to address." % event['event'])
for event in mon_l_r:
link_or_route = ('_link' in event['event'] or
'_route' in event['event'])
self.assertTrue(link_or_route, "Caught event '%s' is not related "
"to link or route." % event['event'])
def test_events_keys(self):
def _expected_events(nic, address, cidr):
events_add = [
{"event": "new_link", "name": nic},
{"event": "new_addr", "address": address + "/" + cidr},
{"event": "new_link", "name": nic},
]
events_del = [
{"address": address + "/" + cidr, "event": "del_addr"},
{"destination": address, "event": "del_route"},
{"event": "del_link", "name": nic},
]
events_ipv6 = [
{"event": "new_addr", "family": "inet6"},
{"event": "del_neigh"},
{"event": "del_addr", "family": "inet6"},
]
if is_disabled_ipv6():
return deque(events_add + events_del)
else:
return deque(events_add + events_ipv6 + events_del)
with monitor.Monitor(timeout=self.TIMEOUT, silent_timeout=True) as mon:
dummy_name = dummy.create()
dummy.setIP(dummy_name, IP_ADDRESS, IP_CIDR)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
expected_events = _expected_events(dummy_name, IP_ADDRESS, IP_CIDR)
expected = expected_events.popleft()
for event in mon:
if _is_subdict(expected, event):
expected = expected_events.popleft()
if len(expected_events) == 0:
break
self.assertEqual(
0,
len(expected_events),
"%d expected events have not" " been caught (in the right order)" % (1 + len(expected_events)),
)
def _set_and_remove_device():
time.sleep(.2)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)
def _set_and_remove_device():
time.sleep(.2)
dummy.setLinkUp(dummy_name)
dummy.remove(dummy_name)