def test_healthy(self):
"""Results in a False when the quorum is healthy."""
def execute(query, data, consistency):
return defer.succeed([
{'policyId': 'policy-uvwxyz',
'serverId': 'server-abc',
'state': 'OK'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-def',
'state': 'OK'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-ghi',
'state': 'OK'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-jkl',
'state': 'Critical'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-mno',
'state': 'Critical'},
])
self.client.execute.side_effect = execute
d = cass.check_quorum_health(self.client, 'policy-uvwxyz')
result = self.successResultOf(d)
self.assertTrue(result)
self.client.execute.assert_called_once_with(
'SELECT * FROM serverpolicies WHERE "policyId"=:policyId;',
{'policyId': 'policy-uvwxyz'}, 1)
def test_unhealthy(self):
"""Results in a False when the quorum is unhealthy."""
def execute(query, data, consistency):
return defer.succeed([
{'policyId': 'policy-uvwxyz',
'serverId': 'server-abc',
'state': 'OK'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-def',
'state': 'OK'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-ghi',
'state': 'Critical'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-jkl',
'state': 'Critical'},
{'policyId': 'policy-uvwxyz',
'serverId': 'server-mno',
'state': 'Critical'},
])
self.client.execute.side_effect = execute
d = cass.check_quorum_health(self.client, 'alarm-uvwxyz')
result = self.successResultOf(d)
self.assertFalse(result)
def test_healthy(self):
"""Results in a False when the quorum is healthy."""
def execute(query, data, consistency):
return defer.succeed([
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-abc',
'state': 'OK'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-def',
'state': 'OK'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-ghi',
'state': 'OK'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-jkl',
'state': 'Critical'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-mno',
'state': 'Critical'
},
])
self.client.execute.side_effect = execute
d = cass.check_quorum_health(self.client, 'policy-uvwxyz')
result = self.successResultOf(d)
self.assertTrue(result)
self.client.execute.assert_called_once_with(
'SELECT * FROM serverpolicies WHERE "policyId"=:policyId;',
{'policyId': 'policy-uvwxyz'}, 1)
def test_unhealthy(self):
"""Results in a False when the quorum is unhealthy."""
def execute(query, data, consistency):
return defer.succeed([
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-abc',
'state': 'OK'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-def',
'state': 'OK'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-ghi',
'state': 'Critical'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-jkl',
'state': 'Critical'
},
{
'policyId': 'policy-uvwxyz',
'serverId': 'server-mno',
'state': 'Critical'
},
])
self.client.execute.side_effect = execute
d = cass.check_quorum_health(self.client, 'alarm-uvwxyz')
result = self.successResultOf(d)
self.assertFalse(result)
def check_quorum_health((policy_id, server_id)):
_policy_id.append(policy_id)
return cass.check_quorum_health(self._db, policy_id)
def check_quorum_health((policy_id, server_id)):
_policy_id.append(policy_id)
return cass.check_quorum_health(self._db, policy_id)