def test_ha_flags(self):
"""
If HA flags are passed as parameters, they're set in the MachineInfo.
"""
info = MachineInfo("1", hasVote=False, wantsVote=True)
self.assertFalse(info.hasVote)
self.assertTrue(info.wantsVote)
def test_is_state_server_true_juju2(self):
"""
Machine.is_state_server is True if the machine has the
"JobManageModel" job.
"""
info = MachineInfo("1", jobs=["JobManageModel", "JobHostUnits"])
self.assertTrue(info.is_state_server)
def test_no_ha_flags(self):
"""
If HA flags are not passed as parameters, they're set to None.
"""
info = MachineInfo("1")
self.assertIsNone(info.hasVote)
self.assertIsNone(info.wantsVote)
def test_is_state_server_false(self):
"""
MachineInfo.is_state_server is False if the machine doesn't have
the "JobManageEnviron" job.
"""
info = MachineInfo("1", jobs=["JobHostUnits"])
self.assertFalse(info.is_state_server)
def test_statusInfo(self):
"""MachineInfo.statusInfo is a backward-compatibility shim around
agent_status.message."""
agent_status = StatusInfo("active", "a-ok")
info = MachineInfo("1", agent_status=agent_status)
self.assertEqual(info.statusInfo, info.agent_status.message)
def test_defaults(self):
"""A MachineInfo can be created with default values."""
info = MachineInfo("1")
self.assertEqual("1", info.id)
self.assertEqual("", info.instanceId)
self.assertEqual(StatusInfo("pending"), info.agent_status)
self.assertEqual([], info.jobs)
self.assertIsNone(info.address)
self.assertIsNone(info.hasVote)
self.assertIsNone(info.wantsVote)
def test___repr___minimal(self):
"""MachineInfo has a useful repr when initialized with minimal args."""
info = MachineInfo("1")
result = repr(info)
self.assertEqual(
result,
("MachineInfo(id='1', instanceId=u'',"
" agent_status=StatusInfo(current=u'pending', message=u''),"
" jobs=[], address=None, hasVote=None, wantsVote=None)"))
def test___repr__(self):
"""WatcherDelta has a useful repr."""
delta = WatcherDelta("machine", "change", MachineInfo("1"))
result = repr(delta)
self.assertEqual(
result,
("WatcherDelta(kind='machine', verb='change',"
" info=MachineInfo(id='1', instanceId=u'',"
" agent_status=StatusInfo(current=u'pending', message=u''),"
" jobs=[], address=None, hasVote=None, wantsVote=None))"))
def test___repr___full(self):
"""MachineInfo has a useful repr when initialized with all args."""
agent_status = StatusInfo("active", "a-ok")
info = MachineInfo("1", "inst1", agent_status, ["JobHostUnits"],
"localhost", False, True)
result = repr(info)
self.assertEqual(
result,
("MachineInfo(id='1', instanceId='inst1',"
" agent_status=StatusInfo(current='active', message='a-ok'),"
" jobs=['JobHostUnits'], address='localhost',"
" hasVote=False, wantsVote=True)"))