def test_ready_peer_details(self, _getfqdn, _cluster_bind_address):
_getfqdn.return_value = 'ceph-iscsi-0.example'
# TODO: Replace this with calls to the test harness once
# https://github.com/canonical/operator/issues/222 is fixed.
_cluster_bind_address.return_value = '192.0.2.1'
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
relation_id = self.harness.add_relation('cluster', 'ceph-iscsi')
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/1', {
'ingress-address': '192.0.2.2',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-1.example'
})
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/2', {
'ingress-address': '192.0.2.3',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-2.example',
})
self.harness.add_relation_unit(relation_id, 'ceph-iscsi/3',
{'ingress-address': '192.0.2.4'})
self.peers.ready_peer_details
def test_on_changed(self, _getfqdn, _cluster_bind_address):
our_fqdn = 'ceph-iscsi-0.example'
_getfqdn.return_value = our_fqdn
# TODO: Replace this with calls to the test harness once
# https://github.com/canonical/operator/issues/222 is fixed.
_cluster_bind_address.return_value = '192.0.2.1'
class TestReceiver(framework.Object):
def __init__(self, parent, key):
super().__init__(parent, key)
self.observed_events = []
def on_ready_peers(self, event):
self.observed_events.append(event)
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
receiver = TestReceiver(self.harness.framework, 'receiver')
self.harness.framework.observe(self.peers.on.ready_peers, receiver)
relation_id = self.harness.add_relation('cluster', 'ceph-iscsi')
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/1', {
'ingress-address': '192.0.2.2',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-1.example'
})
self.assertEqual(len(receiver.observed_events), 1)
self.assertIsInstance(receiver.observed_events[0], ReadyPeersEvent)
def test_set_admin_password(self):
self.harness.set_leader()
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
self.harness.add_relation('cluster', 'ceph-iscsi')
self.peers.set_admin_password('s3cr3t')
rel_data = self.harness.charm.model.get_relation('cluster').data
our_app = self.harness.charm.app
self.assertEqual(rel_data[our_app]['admin_password'], 's3cr3t')
def test_announce_ready(self, _getfqdn):
our_fqdn = 'ceph-iscsi-0.example'
_getfqdn.return_value = our_fqdn
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
self.harness.add_relation('cluster', 'ceph-iscsi')
self.peers.announce_ready()
rel_data = self.harness.charm.model.get_relation('cluster').data
our_unit = self.harness.charm.unit
self.assertEqual(rel_data[our_unit]['gateway_fqdn'], our_fqdn)
self.assertEqual(rel_data[our_unit]['gateway_ready'], 'True')
class TestCephISCSIGatewayPeers(unittest.TestCase):
def setUp(self):
self.harness = Harness(CharmBase,
meta='''
name: ceph-iscsi
peers:
cluster:
interface: ceph-iscsi-peer
''')
@mock.patch.object(CephISCSIGatewayPeers,
'cluster_bind_address',
new_callable=PropertyMock)
@mock.patch('socket.getfqdn')
def test_on_changed(self, _getfqdn, _cluster_bind_address):
our_fqdn = 'ceph-iscsi-0.example'
_getfqdn.return_value = our_fqdn
# TODO: Replace this with calls to the test harness once
# https://github.com/canonical/operator/issues/222 is fixed.
_cluster_bind_address.return_value = '192.0.2.1'
class TestReceiver(framework.Object):
def __init__(self, parent, key):
super().__init__(parent, key)
self.observed_events = []
def on_ready_peers(self, event):
self.observed_events.append(event)
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
receiver = TestReceiver(self.harness.framework, 'receiver')
self.harness.framework.observe(self.peers.on.ready_peers, receiver)
relation_id = self.harness.add_relation('cluster', 'ceph-iscsi')
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/1', {
'ingress-address': '192.0.2.2',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-1.example'
})
self.assertEqual(len(receiver.observed_events), 1)
self.assertIsInstance(receiver.observed_events[0], ReadyPeersEvent)
def test_set_admin_password(self):
self.harness.set_leader()
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
self.harness.add_relation('cluster', 'ceph-iscsi')
self.peers.set_admin_password('s3cr3t')
rel_data = self.harness.charm.model.get_relation('cluster').data
our_app = self.harness.charm.app
self.assertEqual(rel_data[our_app]['admin_password'], 's3cr3t')
@mock.patch('socket.getfqdn')
def test_announce_ready(self, _getfqdn):
our_fqdn = 'ceph-iscsi-0.example'
_getfqdn.return_value = our_fqdn
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
self.harness.add_relation('cluster', 'ceph-iscsi')
self.peers.announce_ready()
rel_data = self.harness.charm.model.get_relation('cluster').data
our_unit = self.harness.charm.unit
self.assertEqual(rel_data[our_unit]['gateway_fqdn'], our_fqdn)
self.assertEqual(rel_data[our_unit]['gateway_ready'], 'True')
@mock.patch.object(CephISCSIGatewayPeers,
'cluster_bind_address',
new_callable=PropertyMock)
@mock.patch('socket.getfqdn')
def test_ready_peer_details(self, _getfqdn, _cluster_bind_address):
_getfqdn.return_value = 'ceph-iscsi-0.example'
# TODO: Replace this with calls to the test harness once
# https://github.com/canonical/operator/issues/222 is fixed.
_cluster_bind_address.return_value = '192.0.2.1'
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
relation_id = self.harness.add_relation('cluster', 'ceph-iscsi')
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/1', {
'ingress-address': '192.0.2.2',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-1.example'
})
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/2', {
'ingress-address': '192.0.2.3',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-2.example',
})
self.harness.add_relation_unit(relation_id, 'ceph-iscsi/3',
{'ingress-address': '192.0.2.4'})
self.peers.ready_peer_details
@mock.patch.object(interface_ceph_iscsi_peer.CephISCSIGatewayPeers,
'cluster_bind_address',
new_callable=PropertyMock)
def test_ready_peer_addresses(self, _cluster_bind_address):
# TODO: Replace this with calls to the test harness once
# https://github.com/canonical/operator/issues/222 is fixed.
_cluster_bind_address.return_value = '192.0.2.1'
self.harness.begin()
self.peers = CephISCSIGatewayPeers(self.harness.charm, 'cluster')
relation_id = self.harness.add_relation('cluster', 'ceph-iscsi')
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/1', {
'ingress-address': '192.0.2.2',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-1.example'
})
self.harness.add_relation_unit(
relation_id, 'ceph-iscsi/2', {
'ingress-address': '192.0.2.3',
'gateway_ready': 'True',
'gateway_fqdn': 'ceph-iscsi-2.example',
})
self.assertEqual(['192.0.2.1', '192.0.2.2', '192.0.2.3'],
self.peers.peer_addresses)