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from mock import patch, MagicMock
from hooks import glance_contexts as contexts
from test_utils import (
CharmTestCase
)
TO_PATCH = [
"config",
'relation_ids',
'is_relation_made',
'service_name',
'determine_apache_port',
'determine_api_port',
]
class TestGlanceContexts(CharmTestCase):
def setUp(self):
super(TestGlanceContexts, self).setUp(contexts, TO_PATCH)
from charmhelpers.core.hookenv import cache
self.cache = cache
cache.clear()
def test_swift_not_related(self):
self.relation_ids.return_value = []
self.assertEquals(contexts.ObjectStoreContext()(), {})
def test_swift_related(self):
self.relation_ids.return_value = ['object-store:0']
self.assertEquals(contexts.ObjectStoreContext()(),
{'swift_store': True})
def test_ceph_not_related(self):
self.is_relation_made.return_value = False
self.assertEquals(contexts.CephGlanceContext()(), {})
def test_ceph_related(self):
self.is_relation_made.return_value = True
service = 'glance'
self.service_name.return_value = service
self.assertEquals(
contexts.CephGlanceContext()(),
{'rbd_pool': service,
'rbd_user': service})
def test_multistore(self):
self.relation_ids.return_value = ['random_rid']
self.assertEquals(contexts.MultiStoreContext()(),
{'known_stores': "glance.store.filesystem.Store,"
"glance.store.http.Store,"
"glance.store.rbd.Store,"
"glance.store.swift.Store"})
def test_multistore_defaults(self):
self.relation_ids.return_value = []
self.assertEquals(contexts.MultiStoreContext()(),
{'known_stores': "glance.store.filesystem.Store,"
"glance.store.http.Store"})
@patch('charmhelpers.contrib.hahelpers.cluster.config_get')
@patch('charmhelpers.contrib.openstack.context.https')
def test_apache_ssl_context_service_enabled(self, mock_https,
mock_config):
mock_config.return_value = 'true'
mock_https.return_value = True
ctxt = contexts.ApacheSSLContext()
ctxt.enable_modules = MagicMock()
ctxt.configure_cert = MagicMock()
ctxt.configure_ca = MagicMock()
ctxt.canonical_names = MagicMock()
ctxt.get_network_addresses = MagicMock()
ctxt.get_network_addresses.return_value = [('1.2.3.4', '1.2.3.4')]
self.assertEquals(ctxt(), {'endpoints': [('1.2.3.4', '1.2.3.4',
9282, 9272)],
'ext_ports': [9282],
'namespace': 'glance'})
@patch('charmhelpers.contrib.openstack.context.config')
@patch("subprocess.check_output")
def test_glance_ipv6_context_service_enabled(self, mock_subprocess,
mock_config):
self.config.return_value = True
mock_config.return_value = True
mock_subprocess.return_value = 'true'
ctxt = contexts.GlanceIPv6Context()
self.assertEquals(ctxt(), {'bind_host': '::',
'registry_host': '[::]'})
@patch('charmhelpers.contrib.openstack.context.config')
@patch("subprocess.check_output")
def test_glance_ipv6_context_service_disabled(self, mock_subprocess,
mock_config):
self.config.return_value = False
mock_config.return_value = False
mock_subprocess.return_value = 'false'
ctxt = contexts.GlanceIPv6Context()
self.assertEquals(ctxt(), {'bind_host': '0.0.0.0',
'registry_host': '0.0.0.0'})
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