def test_properties(self):
h = get_hostname(self.hostname_str)
self.assertEqual(h.ip, self.ip)
self.assertEqual(h.hostname, self.hostname)
self.assertEqual(h.namespace, self.namespace)
self.assertEqual(h.domain, self.domain)
self.assertEqual(h.fqdn, self.hostname_str)
def test_is_master(self):
for pod in self.pods:
h = get_hostname(pod)
index = int(pod.metadata.name.split('-')[1])
if index == 0:
self.assertTrue(h.is_master)
else:
self.assertFalse(h.is_master)
def test_sort(self):
hosts = [
get_hostname('172-17-0-%d.default.pod.cluster.local' % i)
for i in range(3, 0, -1)
]
self.assertFalse(str(hosts[0]) < str(hosts[1]) < str(hosts[2]))
hosts = sorted(hosts)
self.assertTrue(str(hosts[0]) < str(hosts[1]) < str(hosts[2]))
def setUp(self):
self.index = 0
self.statefulset = 'couchdb'
self.hostname = '%s-%d' % (self.statefulset, self.index)
self.subdomain = 'couchdb'
self.namespace = 'default'
self.domain = 'cluster.local'
self.hostname_str = '%s.%s.%s.svc.%s' % (self.hostname, self.subdomain,
self.namespace, self.domain)
self.host = get_hostname(self.hostname_str)
def test_string_conversion(self):
for pod in self.pods:
h = get_hostname(pod)
index = int(pod.metadata.name.split('-')[1])
fqdn = '%s-%d.%s.%s.svc.%s' % (self.statefulset, index,
self.subdomain, self.namespace,
self.domain)
self.assertEqual(type(str(h)), str)
self.assertEqual(str(h), fqdn)
def test_clone(self):
for pod in self.pods:
h1 = get_hostname(pod)
h2 = h1.clone()
self.assertEqual(repr(h1), repr(h2))
self.assertEqual(str(h1), str(h2))
h3 = h1.clone(index=1)
self.assertEqual(h3.index, 1)
h4 = h3.clone(master=True)
self.assertEqual(h4.index, 0)
def test_properties(self):
for pod in self.pods:
h = get_hostname(pod)
ip = pod.status.podIP
index = int(pod.metadata.name.split('-')[1])
hostname = '%s-%d' % (self.statefulset, index)
fqdn = '%s-%d.%s.%s.svc.%s' % (self.statefulset, index,
self.subdomain, self.namespace,
self.domain)
self.assertEqual(h.ip, ip)
self.assertEqual(h.index, index)
self.assertEqual(h.statefulset, self.statefulset)
self.assertEqual(h.hostname, hostname)
self.assertEqual(h.subdomain, self.subdomain)
self.assertEqual(h.namespace, self.namespace)
self.assertEqual(h.domain, self.domain)
self.assertEqual(h.fqdn, fqdn)
def test_clone(self):
h1 = get_hostname(self.hostname_str)
h2 = h1.clone()
self.assertEqual(repr(h1), repr(h2))
self.assertEqual(str(h1), str(h2))
def test_string_conversion(self):
h = get_hostname(self.hostname_str)
self.assertEqual(type(str(h)), str)
self.assertEqual(str(h), self.hostname_str)
def test_create(self):
h = get_hostname(self.hostname_str)
self.assertTrue(repr(h))
self.assertEqual(type(h), PodHostname)
def test_create(self):
for pod in self.pods:
h = get_hostname(pod)
self.assertTrue(repr(h))
self.assertEqual(type(h), StatefulPodHostname)