def test_not_match_version_string(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
request = webob.Request({})
match = version_negotiation._match_version_string("invalid", request)
self.assertFalse(match)
def test_request_path_contains_unknown_version(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
request = webob.Request({'PATH_INFO': 'v2.0/resource'})
response = version_negotiation.process_request(request)
self.assertIsInstance(response, VersionController)
def test_return_version_controller_when_request_path_is_empty(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
request = webob.Request({'PATH_INFO': '/'})
response = version_negotiation.process_request(request)
self.assertIsInstance(response, VersionController)
def test_no_URI_version_accept_header_contains_invalid_MIME_type(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
request = webob.Request({'PATH_INFO': 'resource'})
request.headers['Accept'] = 'application/invalidMIMEType'
response = version_negotiation.process_request(request)
self.assertIsInstance(response, webob.exc.HTTPNotFound)
def test_accept_header_contains_unknown_version(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
request = webob.Request({'PATH_INFO': 'resource'})
request.headers['Accept'] = 'application/vnd.openstack.' \
'orchestration-v2.0'
response = version_negotiation.process_request(request)
self.assertIsInstance(response, VersionController)
def test_removes_version_from_request_path(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
expected_path = 'resource'
request = webob.Request(
{'PATH_INFO': 'v1.0/{0}'.format(expected_path)})
response = version_negotiation.process_request(request)
self.assertIsNone(response)
self.assertEqual(expected_path, request.path_info_peek())
def test_match_version_string(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
request = webob.Request({})
major_version = 1
minor_version = 0
match = version_negotiation._match_version_string(
'v{0}.{1}'.format(major_version, minor_version), request)
self.assertTrue(match)
self.assertEqual(major_version, request.environ['api.major_version'])
self.assertEqual(minor_version, request.environ['api.minor_version'])
def test_accept_header_contains_valid_version(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
major_version = 1
minor_version = 0
request = webob.Request({'PATH_INFO': 'resource'})
request.headers['Accept'] = 'application/vnd.openstack.' \
'orchestration-v{0}.{1}'.format(major_version, minor_version)
response = version_negotiation.process_request(request)
self.assertIsNone(response)
self.assertEqual(major_version, request.environ['api.major_version'])
self.assertEqual(minor_version, request.environ['api.minor_version'])
def test_request_path_contains_valid_version(self):
version_negotiation = VersionNegotiationFilter(
self._version_controller_factory, None, None)
major_version = 1
minor_version = 0
request = webob.Request({
'PATH_INFO':
'v{0}.{1}/resource'.format(major_version, minor_version)
})
response = version_negotiation.process_request(request)
self.assertIsNone(response)
self.assertEqual(major_version, request.environ['api.major_version'])
self.assertEqual(minor_version, request.environ['api.minor_version'])
def version_negotiation_filter(app, conf, **local_conf):
return VersionNegotiationFilter(versions.Controller, app, conf,
**local_conf)
