def request(self, url, method, **kwargs):
kwargs.setdefault('headers', kwargs.get('headers', {}))
# NOTE(sileht): The standard call raises errors from
# keystoneauth, where we need to raise the gnocchiclient errors.
raise_exc = kwargs.pop('raise_exc', True)
try:
resp = super(SessionClient, self).request(url,
method,
raise_exc=False,
**kwargs)
except k_exc.connection.ConnectFailure as e:
raise exceptions.ConnectionFailure(message=str(e),
url=url,
method=method)
except k_exc.connection.UnknownConnectionError as e:
raise exceptions.UnknownConnectionError(message=str(e),
url=url,
method=method)
except k_exc.connection.ConnectTimeout as e:
raise exceptions.ConnectionTimeout(message=str(e),
url=url,
method=method)
except k_exc.SSLError as e:
raise exceptions.SSLError(message=str(e), url=url, method=method)
if raise_exc and resp.status_code >= 400:
raise exceptions.from_response(resp, method)
return resp
def test_from_response_unknown_middleware(self):
r = models.Response()
r.status_code = 400
r.headers['Content-Type'] = "application/json"
r._content = json.dumps({"unknown": "random message"}).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.ClientException)
self.assertEqual('{"unknown": "random message"}', exc.message)
def test_resource_type_before_resource(self):
r = models.Response()
r.status_code = 404
r.headers['Content-Type'] = "application/json"
r._content = json.dumps(
{"description": "Resource type foobar does not exist"}
).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.ResourceTypeNotFound)
def test_from_response_404(self):
r = models.Response()
r.status_code = 404
r.headers['Content-Type'] = "application/json"
r._content = json.dumps(
{"description": "Archive policy rule foobar does not exist"}
).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.ArchivePolicyRuleNotFound)
def test_from_response_404(self):
r = models.Response()
r.status_code = 404
r.headers['Content-Type'] = "application/json"
r._content = json.dumps(
{"description": "Archive policy rule foobar does not exist"}
).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.ArchivePolicyRuleNotFound)
def test_resource_type_before_resource(self):
r = models.Response()
r.status_code = 404
r.headers['Content-Type'] = "application/json"
r._content = json.dumps(
{"description": "Resource type foobar does not exist"}
).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.ResourceTypeNotFound)
def test_from_response_unknown_middleware(self):
r = models.Response()
r.status_code = 400
r.headers['Content-Type'] = "application/json"
r._content = json.dumps(
{"unknown": "random message"}
).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.ClientException)
self.assertEqual('{"unknown": "random message"}', exc.message)
def test_from_response_keystone_401(self):
r = models.Response()
r.status_code = 401
r.headers['Content-Type'] = "application/json"
r._content = json.dumps({"error": {
"message": "The request you have made requires authentication.",
"code": 401, "title": "Unauthorized"}}
).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.Unauthorized)
self.assertEqual("The request you have made requires authentication.",
exc.message)
def test_from_response_keystone_401(self):
r = models.Response()
r.status_code = 401
r.headers['Content-Type'] = "application/json"
r._content = json.dumps({"error": {
"message": "The request you have made requires authentication.",
"code": 401, "title": "Unauthorized"}}
).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.Unauthorized)
self.assertEqual("The request you have made requires authentication.",
exc.message)
def request(self, url, method, **kwargs):
kwargs.setdefault('headers', kwargs.get('headers', {}))
# NOTE(sileht): The standard call raises errors from
# keystoneauth, where we need to raise the gnocchiclient errors.
raise_exc = kwargs.pop('raise_exc', True)
resp = super(SessionClient, self).request(url,
method,
raise_exc=False,
**kwargs)
if raise_exc and resp.status_code >= 400:
raise exceptions.from_response(resp, method)
return resp
def test_from_response_404_with_detail(self):
r = models.Response()
r.status_code = 404
r.headers['Content-Type'] = "application/json"
r._content = json.dumps({
"code": 404,
"description": {
"cause": "Aggregation method does not exist for this metric",
"detail": {
"aggregation_method": "rate:mean",
"metric": "a914dad6-b8f6-42f6-b090-6daa29725caf",
}},
"title": "Not Found"
}).encode('utf-8')
exc = exceptions.from_response(r)
self.assertIsInstance(exc, exceptions.ClientException)