Merge "Allow api_version_request.matches to accept a string or None" into stable/queens
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commit
98dc9fc2c6
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@ -15,6 +15,7 @@
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# under the License.
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import re
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import six
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from manila.api.openstack import versioned_method
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from manila import exception
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@ -221,11 +222,21 @@ class APIVersionRequest(utils.ComparableMixin):
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# looking for equality.
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if not self.experimental and experimental:
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return False
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if max_version.is_null() and min_version.is_null():
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if isinstance(min_version, six.string_types):
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min_version = APIVersionRequest(version_string=min_version)
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if isinstance(max_version, six.string_types):
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max_version = APIVersionRequest(version_string=max_version)
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if not (min_version or max_version):
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return True
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elif max_version.is_null():
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elif (min_version and max_version and
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max_version.is_null() and min_version.is_null()):
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return True
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elif not max_version or max_version.is_null():
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return min_version <= self
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elif min_version.is_null():
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elif not min_version or min_version.is_null():
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return self <= max_version
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else:
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return min_version <= self <= max_version
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@ -16,6 +16,7 @@
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import ddt
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import mock
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from oslo_serialization import jsonutils
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from oslo_utils import encodeutils
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from manila.api.openstack import api_version_request
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from manila.api.openstack import wsgi
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@ -154,6 +155,110 @@ class VersionsControllerTestCase(test.TestCase):
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self.assertEqual('3.0', response.headers[version_header_name])
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self.assertEqual(version_header_name, response.headers['Vary'])
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@ddt.data(['2.5', 200], ['2.55', 404])
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@ddt.unpack
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def test_req_version_matches(self, version, HTTP_ret):
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version_request = api_version_request.APIVersionRequest(version)
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self.mock_object(api_version_request,
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'max_api_version',
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mock.Mock(return_value=version_request))
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class Controller(wsgi.Controller):
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@wsgi.Controller.api_version('2.0', '2.6')
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def index(self, req):
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return 'off'
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req = fakes.HTTPRequest.blank('/tests', base_url='http://localhost/v2')
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req.headers = {version_header_name: version}
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app = fakes.TestRouter(Controller())
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response = req.get_response(app)
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if HTTP_ret == 200:
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self.assertEqual(b'off', response.body)
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elif HTTP_ret == 404:
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self.assertNotEqual(b'off', response.body)
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self.assertEqual(HTTP_ret, response.status_int)
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@ddt.data(['2.5', 'older'], ['2.37', 'newer'])
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@ddt.unpack
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def test_req_version_matches_with_if(self, version, ret_val):
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version_request = api_version_request.APIVersionRequest(version)
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self.mock_object(api_version_request,
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'max_api_version',
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mock.Mock(return_value=version_request))
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class Controller(wsgi.Controller):
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def index(self, req):
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req_version = req.api_version_request
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if req_version.matches('2.1', '2.8'):
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return 'older'
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if req_version.matches('2.9', '2.88'):
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return 'newer'
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req = fakes.HTTPRequest.blank('/tests', base_url='http://localhost/v2')
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req.headers = {version_header_name: version}
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app = fakes.TestRouter(Controller())
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response = req.get_response(app)
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resp = encodeutils.safe_decode(response.body, incoming='utf-8')
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self.assertEqual(ret_val, resp)
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self.assertEqual(200, response.status_int)
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@ddt.data(['2.5', 'older'], ['2.37', 'newer'])
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@ddt.unpack
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def test_req_version_matches_with_None(self, version, ret_val):
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version_request = api_version_request.APIVersionRequest(version)
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self.mock_object(api_version_request,
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'max_api_version',
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mock.Mock(return_value=version_request))
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class Controller(wsgi.Controller):
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def index(self, req):
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req_version = req.api_version_request
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if req_version.matches(None, '2.8'):
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return 'older'
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if req_version.matches('2.9', None):
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return 'newer'
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req = fakes.HTTPRequest.blank('/tests', base_url='http://localhost/v2')
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req.headers = {version_header_name: version}
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app = fakes.TestRouter(Controller())
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response = req.get_response(app)
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resp = encodeutils.safe_decode(response.body, incoming='utf-8')
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self.assertEqual(ret_val, resp)
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self.assertEqual(200, response.status_int)
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def test_req_version_matches_with_None_None(self):
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version_request = api_version_request.APIVersionRequest('2.39')
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self.mock_object(api_version_request,
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'max_api_version',
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mock.Mock(return_value=version_request))
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class Controller(wsgi.Controller):
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def index(self, req):
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req_version = req.api_version_request
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# This case is artificial, and will return True
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if req_version.matches(None, None):
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return "Pass"
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req = fakes.HTTPRequest.blank('/tests', base_url='http://localhost/v2')
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req.headers = {version_header_name: '2.39'}
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app = fakes.TestRouter(Controller())
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response = req.get_response(app)
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resp = encodeutils.safe_decode(response.body, incoming='utf-8')
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self.assertEqual("Pass", resp)
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self.assertEqual(200, response.status_int)
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@ddt.ddt
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class ExperimentalAPITestCase(test.TestCase):
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