def test_make_api_request_volume_id(self):
volume_id = 'v1'
volume_name = 'volume_name'
cinder_host = 'node_cinder_host'
def mock_urlopen(req, data=None):
expected = 'http://localhost:8080/v1.0/admin/volumes/v1'
self.assertEquals(req.get_full_url(), expected)
mock_urlopen.called = True
mock_urlopen.called = False
def mock_lookup_id(id, api_server, cinder_host):
self.assertEquals(id, volume_name)
mock_lookup_id.called = True
return volume_id
mock_lookup_id.called = False
data = {'cinder_host': cinder_host, 'foo': 'bar'}
with patch(utils, 'urlopen', mock_urlopen):
with patch(utils, 'lookup_id', mock_lookup_id):
utils.make_api_request('volumes', volume_name, data=data)
self.assertTrue(mock_urlopen.called)
self.assertTrue(mock_lookup_id.called)
def test_make_api_request_volume_id(self):
volume_id = 'v1'
volume_name = 'volume_name'
cinder_host = 'node_cinder_host'
def mock_urlopen(req, data=None):
expected = 'http://localhost:8080/v1.0/admin/volumes/v1'
self.assertEquals(req.get_full_url(), expected)
mock_urlopen.called = True
mock_urlopen.called = False
def mock_lookup_id(id, api_server, cinder_host):
self.assertEquals(id, volume_name)
mock_lookup_id.called = True
return volume_id
mock_lookup_id.called = False
data = {'cinder_host': cinder_host, 'foo': 'bar'}
with patch(utils, 'urlopen', mock_urlopen):
with patch(utils, 'lookup_id', mock_lookup_id):
utils.make_api_request('volumes', volume_name, data=data)
self.assertTrue(mock_urlopen.called)
self.assertTrue(mock_lookup_id.called)
def test_make_api_request_defaults(self):
def mock_urlopen(req, data=None):
expected = 'http://localhost:8080/v1.0/admin/nodes'
self.assertEquals(req.get_full_url(), expected)
mock_urlopen.called = True
with patch(utils, 'urlopen', mock_urlopen):
utils.make_api_request('nodes')
self.assert_(mock_urlopen.called)
def test_make_api_request_defaults(self):
def mock_urlopen(req, data=None):
expected = 'http://localhost:8080/v1.0/admin/nodes'
self.assertEquals(req.get_full_url(), expected)
mock_urlopen.called = True
with patch(utils, 'urlopen', mock_urlopen):
utils.make_api_request('nodes')
self.assert_(mock_urlopen.called)
def make_api_request(self, *args, **kwargs):
kwargs['api_server'] = kwargs.pop('api_server', self.api_server)
attempt = 0
while True:
attempt += 1
try:
return make_api_request(*args, **kwargs)
except APIError, e:
# don't retry client errors
if e.code // 100 == 4:
raise
if attempt > self.api_retry:
raise
# logger.debug('retrying api request', exc_info=True)
sleep(2 ** attempt)
def make_api_request(self, *args, **kwargs):
kwargs['api_server'] = kwargs.pop('api_server', self.api_server)
attempt = 0
while True:
attempt += 1
try:
return make_api_request(*args, **kwargs)
except APIError, e:
# don't retry client errors
if e.code // 100 == 4:
raise
if attempt > self.api_retry:
raise
# logger.debug('retrying api request', exc_info=True)
sleep(2**attempt)
