def _cs_request(self, url, method, **kwargs):
# Check that certain things are called correctly
if method in ['GET', 'DELETE']:
assert 'body' not in kwargs
elif method == 'PUT':
assert 'body' in kwargs
if url is not None:
# Call the method
args = parse.parse_qsl(parse.urlparse(url)[4])
kwargs.update(args)
munged_url = url.rsplit('?', 1)[0]
munged_url = munged_url.strip('/').replace('/', '_')
munged_url = munged_url.replace('.', '_')
munged_url = munged_url.replace('-', '_')
munged_url = munged_url.replace(' ', '_')
callback = "%s_%s" % (method.lower(), munged_url)
if not hasattr(self, callback):
raise AssertionError('Called unknown API method: %s %s, '
'expected fakes method name: %s' %
(method, url, callback))
# Note the call
self.callstack.append((method, url, kwargs.get('body')))
status, headers, body = getattr(self, callback)(**kwargs)
r = utils.TestResponse({
"status_code": status,
"text": body,
"headers": headers,
})
return r, body
def _test_from_response(self, body):
data = {
'status_code': 503,
'headers': {
'Content-Type':
'application/json',
'x-compute-request-id':
('req-65d6443c-5910-4eb4-b48a-e69849c26836'),
},
'text': json.dumps(body)
}
response = test_utils.TestResponse(data)
fake_url = 'http://localhost:8779/v1.0/fake/instances'
error = exceptions.from_response(response, 'GET', fake_url)
self.assertIsInstance(error, exceptions.ServiceUnavailable)