188 lines
8.0 KiB
Python
188 lines
8.0 KiB
Python
# Copyright (c) 2014 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest
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from swift.common.swob import Request, Response
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from swiftonhpss.swift.common.middleware import check_constraints
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from mock import Mock, patch
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from contextlib import nested
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class FakeApp(object):
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def __call__(self, env, start_response):
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return Response(body="OK")(env, start_response)
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def check_object_creation(req, object_name):
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return
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class TestConstraintsMiddleware(unittest.TestCase):
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""" Tests for common.middleware.constraints.check_constraints """
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def setUp(self):
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self.conf = {
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'policies': 'swiftonhpss,cephfs-policy'}
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self.container1_info_mock = Mock()
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self.container1_info_mock.return_value = {'status': 0,
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'sync_key': None, 'storage_policy': '0', 'meta': {},
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'cors': {'allow_origin': None, 'expose_headers': None,
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'max_age': None}, 'sysmeta': {}, 'read_acl': None,
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'object_count': None, 'write_acl': None, 'versions': None,
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'bytes': None}
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self.container2_info_mock = Mock()
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self.container2_info_mock.return_value = {'status': 0,
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'sync_key': None, 'storage_policy': '2', 'meta': {},
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'cors': {'allow_origin': None, 'expose_headers': None,
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'max_age': None}, 'sysmeta': {}, 'read_acl': None,
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'object_count': None, 'write_acl': None, 'versions': None,
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'bytes': None}
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self.policies_mock = Mock()
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self.sof_policy_mock = Mock()
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self.sof_policy_mock.name = 'swiftonhpss'
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attrs = {'get_by_index.return_value': self.sof_policy_mock }
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self.policies_mock.configure_mock(**attrs)
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self.test_check = check_constraints.filter_factory(
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self.conf)(FakeApp())
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def test_GET(self):
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path = '/V1.0/a/c/o'
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'GET'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 200)
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def test_PUT_container(self):
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path = '/V1.0/a/c'
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 200)
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def test_PUT_object_with_double_slashes(self):
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path = '/V1.0/a/c2//o'
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with nested(
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"get_container_info", self.container2_info_mock),
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"POLICIES", self.policies_mock)):
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 400)
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self.assertTrue('Invalid object name' in resp.body)
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self.assertTrue('cannot begin, end, or have' in resp.body)
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def test_PUT_object_end_with_slashes(self):
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path = '/V1.0/a/c2/o/'
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with nested(
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"get_container_info", self.container2_info_mock),
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"POLICIES", self.policies_mock)):
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 400)
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self.assertTrue('Invalid object name' in resp.body)
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self.assertTrue('can end with a slash only if it is a directory'
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in resp.body)
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def test_PUT_object_named_dot(self):
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path = '/V1.0/a/c2/.'
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with nested(
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"get_container_info", self.container2_info_mock),
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"POLICIES", self.policies_mock)):
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 400)
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self.assertTrue('Invalid object name' in resp.body)
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self.assertTrue('cannot have . or ..' in resp.body)
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def test_PUT_container_with_long_names(self):
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longname = 'c' * 256
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path = '/V1.0/a/' + longname
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resp = Request.blank(path, method='PUT',
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headers={'X-Storage-Policy': 'swiftonhpss'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 400)
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# test case where storage policy is not defined in header and
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# container would be created in default policy, which happens to be
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# a swiftonhpss policy
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default_policies_mock = Mock()
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sof_policy_mock = Mock()
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sof_policy_mock.name = 'swiftonhpss'
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attrs = {'default.return_value': self.sof_policy_mock }
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default_policies_mock.configure_mock(**attrs)
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with patch("swiftonhpss.swift.common.middleware.check_constraints."
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"POLICIES", default_policies_mock):
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resp = Request.blank(path, method='PUT').get_response(self.test_check)
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self.assertEquals(resp.status_int, 400)
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def test_PUT_object_with_long_names(self):
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for i in (220,221):
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longname = 'o' * i
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path = '/V1.0/a/c2/' + longname
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with nested(
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patch("swiftonhpss.swift.common.middleware."
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"check_constraints.get_container_info",
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self.container2_info_mock),
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patch("swiftonhpss.swift.common.middleware."
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"check_constraints.POLICIES", self.policies_mock)):
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 200)
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longname = 'o' * 222
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path = '/V1.0/a/c2/' + longname
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with nested(
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"get_container_info", self.container2_info_mock),
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patch("swiftonhpss.swift.common.middleware.check_constraints."
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"POLICIES", self.policies_mock)):
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 400)
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self.assertTrue('too long' in resp.body)
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def test_PUT_object_with_policy0(self):
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path = '/V1.0/a/c1//o'
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with patch("swiftonhpss.swift.common.middleware."
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"check_constraints.get_container_info",
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self.container1_info_mock):
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 200)
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longname = 'o' * 222
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path = '/V1.0/a/c2/' + longname
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with patch("swiftonhpss.swift.common.middleware.check_constraints."
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"get_container_info", self.container1_info_mock):
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resp = Request.blank(path, environ={'REQUEST_METHOD': 'PUT'}
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).get_response(self.test_check)
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self.assertEquals(resp.status_int, 200)
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