def test_filtered_availability_zones(self):
az = availability_zone.AvailabilityZoneController()
zones = ['zone1', 'internal']
expected = [{'zone_name': 'zone1',
'zone_state': {'available': True},
"hosts": None}]
result = az._get_filtered_availability_zones(zones, True)
self.assertEqual(result, expected)
expected = [{'zone_name': 'zone1',
'zone_state': {'available': False},
"hosts": None}]
result = az._get_filtered_availability_zones(zones, False)
self.assertEqual(result, expected)
def test_availability_zone_detail_no_services(self):
expected_response = {'availability_zone_info':
[{'zone_name': 'nova',
'hosts': {},
'zone_state': {'available': True}}]}
self.stubs.Set(availability_zones, 'get_availability_zones',
fake_get_availability_zones)
availabilityZone = availability_zone.AvailabilityZoneController()
req = webob.Request.blank('/v3/os-availability-zone/detail')
req.method = 'GET'
req.environ['nova.context'] = context.get_admin_context()
resp_dict = availabilityZone.detail(req)
self.assertThat(resp_dict,
matchers.DictMatches(expected_response))
def test_availability_zone_detail(self):
def _formatZone(zone_dict):
result = []
# Zone tree view item
result.append({
'zone_name':
zone_dict['zone_name'],
'zone_state':
u'available'
if zone_dict['zone_state']['available'] else u'not available'
})
if zone_dict['hosts'] is not None:
for (host, services) in zone_dict['hosts'].items():
# Host tree view item
result.append({
'zone_name': u'|- %s' % host,
'zone_state': u''
})
for (svc, state) in services.items():
# Service tree view item
result.append({
'zone_name':
u'| |- %s' % svc,
'zone_state':
u'%s %s %s' %
('enabled' if state['active'] else 'disabled',
':-)' if state['available'] else 'XXX',
jsonutils.to_primitive(state['updated_at']))
})
return result
def _assertZone(zone, name, status):
self.assertEqual(zone['zone_name'], name)
self.assertEqual(zone['zone_state'], status)
availabilityZone = availability_zone.AvailabilityZoneController()
req = webob.Request.blank('/v3/os-availability-zone/detail')
req.method = 'GET'
req.environ['nova.context'] = context.get_admin_context()
resp_dict = availabilityZone.detail(req)
self.assertIn('availability_zone_info', resp_dict)
zones = resp_dict['availability_zone_info']
self.assertEqual(len(zones), 3)
''' availabilityZoneInfo field content in response body:
[{'zone_name': 'zone-1',
'zone_state': {'available': True},
'hosts': {'fake_host-1': {
'nova-compute': {'active': True, 'available': True,
'updated_at': datetime(2012, 12, 26, 14, 45, 25)}}}},
{'zone_name': 'internal',
'zone_state': {'available': True},
'hosts': {'fake_host-1': {
'nova-sched': {'active': True, 'available': True,
'updated_at': datetime(2012, 12, 26, 14, 45, 25)}},
'fake_host-2': {
'nova-network': {'active': True, 'available': False,
'updated_at': datetime(2012, 12, 26, 14, 45, 24)}}}},
{'zone_name': 'zone-2',
'zone_state': {'available': False},
'hosts': None}]
'''
l0 = [u'zone-1', u'available']
l1 = [u'|- fake_host-1', u'']
l2 = [u'| |- nova-compute', u'enabled :-) 2012-12-26T14:45:25.000000']
l3 = [u'internal', u'available']
l4 = [u'|- fake_host-1', u'']
l5 = [u'| |- nova-sched', u'enabled :-) 2012-12-26T14:45:25.000000']
l6 = [u'|- fake_host-2', u'']
l7 = [u'| |- nova-network', u'enabled XXX 2012-12-26T14:45:24.000000']
l8 = [u'zone-2', u'not available']
z0 = _formatZone(zones[0])
z1 = _formatZone(zones[1])
z2 = _formatZone(zones[2])
self.assertEqual(len(z0), 3)
self.assertEqual(len(z1), 5)
self.assertEqual(len(z2), 1)
_assertZone(z0[0], l0[0], l0[1])
_assertZone(z0[1], l1[0], l1[1])
_assertZone(z0[2], l2[0], l2[1])
_assertZone(z1[0], l3[0], l3[1])
_assertZone(z1[1], l4[0], l4[1])
_assertZone(z1[2], l5[0], l5[1])
_assertZone(z1[3], l6[0], l6[1])
_assertZone(z1[4], l7[0], l7[1])
_assertZone(z2[0], l8[0], l8[1])
