362 lines
15 KiB
Python
362 lines
15 KiB
Python
# Copyright (c) 2010-2012 OpenStack Foundation
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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, HTTPUnauthorized, HTTPOk
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from swift.common.middleware import container_quotas, copy
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from test.unit.common.middleware.helpers import FakeSwift
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class FakeCache(object):
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def __init__(self, val):
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if 'status' not in val:
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val['status'] = 200
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self.val = val
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def get(self, *args):
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return self.val
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class FakeApp(object):
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def __init__(self):
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pass
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def __call__(self, env, start_response):
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start_response('200 OK', [])
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return []
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class FakeMissingApp(object):
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def __init__(self):
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pass
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def __call__(self, env, start_response):
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start_response('404 Not Found', [])
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return []
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def start_response(*args):
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pass
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class TestContainerQuotas(unittest.TestCase):
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def test_split_path_empty_container_path_segment(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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req = Request.blank('/v1/a//something/something_else',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': {'key': 'value'}})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 200)
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def test_not_handled(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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req = Request.blank('/v1/a/c', environ={'REQUEST_METHOD': 'PUT'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 200)
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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req = Request.blank('/v1/a/c/o', environ={'REQUEST_METHOD': 'GET'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 200)
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def test_no_quotas(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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req = Request.blank(
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'/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT', 'swift.cache': FakeCache({}),
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'CONTENT_LENGTH': '100'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 200)
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def test_exceed_bytes_quota(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '2'}})
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req = Request.blank(
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'/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT', 'swift.cache': cache,
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'CONTENT_LENGTH': '100'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_not_exceed_bytes_quota(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '100'}})
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req = Request.blank(
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'/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT', 'swift.cache': cache,
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'CONTENT_LENGTH': '100'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 200)
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def test_exceed_counts_quota(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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cache = FakeCache({'object_count': 1, 'meta': {'quota-count': '1'}})
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req = Request.blank(
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'/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT', 'swift.cache': cache,
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'CONTENT_LENGTH': '100'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_not_exceed_counts_quota(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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cache = FakeCache({'object_count': 1, 'meta': {'quota-count': '2'}})
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req = Request.blank(
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'/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT', 'swift.cache': cache,
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'CONTENT_LENGTH': '100'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 200)
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def test_invalid_quotas(self):
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req = Request.blank(
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'/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'HTTP_X_CONTAINER_META_QUOTA_BYTES': 'abc'})
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res = req.get_response(
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container_quotas.ContainerQuotaMiddleware(FakeApp(), {}))
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self.assertEqual(res.status_int, 400)
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req = Request.blank(
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'/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'HTTP_X_CONTAINER_META_QUOTA_COUNT': 'abc'})
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res = req.get_response(
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container_quotas.ContainerQuotaMiddleware(FakeApp(), {}))
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self.assertEqual(res.status_int, 400)
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def test_valid_quotas(self):
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req = Request.blank(
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'/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'HTTP_X_CONTAINER_META_QUOTA_BYTES': '123'})
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res = req.get_response(
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container_quotas.ContainerQuotaMiddleware(FakeApp(), {}))
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self.assertEqual(res.status_int, 200)
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req = Request.blank(
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'/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'HTTP_X_CONTAINER_META_QUOTA_COUNT': '123'})
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res = req.get_response(
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container_quotas.ContainerQuotaMiddleware(FakeApp(), {}))
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self.assertEqual(res.status_int, 200)
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def test_delete_quotas(self):
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req = Request.blank(
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'/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'HTTP_X_CONTAINER_META_QUOTA_BYTES': None})
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res = req.get_response(
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container_quotas.ContainerQuotaMiddleware(FakeApp(), {}))
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self.assertEqual(res.status_int, 200)
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def test_missing_container(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeMissingApp(), {})
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '100'}})
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req = Request.blank(
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'/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT', 'swift.cache': cache,
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'CONTENT_LENGTH': '100'})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 404)
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def test_auth_fail(self):
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app = container_quotas.ContainerQuotaMiddleware(FakeApp(), {})
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cache = FakeCache({'object_count': 1, 'meta': {'quota-count': '1'},
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'write_acl': None})
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req = Request.blank(
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'/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT', 'swift.cache': cache,
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'CONTENT_LENGTH': '100',
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'swift.authorize': lambda *args: HTTPUnauthorized()})
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res = req.get_response(app)
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self.assertEqual(res.status_int, 401)
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class ContainerQuotaCopyingTestCases(unittest.TestCase):
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def setUp(self):
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self.app = FakeSwift()
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self.cq_filter = container_quotas.filter_factory({})(self.app)
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self.copy_filter = copy.filter_factory({})(self.cq_filter)
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def test_exceed_bytes_quota_copy_verb(self):
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '2'}})
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk,
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{'Content-Length': '10'}, 'passed')
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req = Request.blank('/v1/a/c2/o2',
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environ={'REQUEST_METHOD': 'COPY',
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'swift.cache': cache},
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headers={'Destination': '/c/o'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_not_exceed_bytes_quota_copy_verb(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk,
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{'Content-Length': '10'}, 'passed')
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self.app.register(
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'PUT', '/v1/a/c/o', HTTPOk, {}, 'passed')
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '100'}})
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req = Request.blank('/v1/a/c2/o2',
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environ={'REQUEST_METHOD': 'COPY',
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'swift.cache': cache},
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headers={'Destination': '/c/o'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 200)
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def test_exceed_counts_quota_copy_verb(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk, {}, 'passed')
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cache = FakeCache({'object_count': 1, 'meta': {'quota-count': '1'}})
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req = Request.blank('/v1/a/c2/o2',
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environ={'REQUEST_METHOD': 'COPY',
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'swift.cache': cache},
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headers={'Destination': '/c/o'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_exceed_counts_quota_copy_cross_account_verb(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk, {}, 'passed')
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a_c_cache = {'storage_policy': '0', 'meta': {'quota-count': '2'},
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'status': 200, 'object_count': 1}
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a2_c_cache = {'storage_policy': '0', 'meta': {'quota-count': '1'},
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'status': 200, 'object_count': 1}
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req = Request.blank('/v1/a/c2/o2',
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environ={'REQUEST_METHOD': 'COPY',
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'swift.infocache': {
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'container/a/c': a_c_cache,
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'container/a2/c': a2_c_cache}},
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headers={'Destination': '/c/o',
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'Destination-Account': 'a2'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_exceed_counts_quota_copy_cross_account_PUT_verb(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk, {}, 'passed')
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a_c_cache = {'storage_policy': '0', 'meta': {'quota-count': '2'},
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'status': 200, 'object_count': 1}
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a2_c_cache = {'storage_policy': '0', 'meta': {'quota-count': '1'},
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'status': 200, 'object_count': 1}
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req = Request.blank('/v1/a2/c/o',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.infocache': {
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'container/a/c': a_c_cache,
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'container/a2/c': a2_c_cache}},
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headers={'X-Copy-From': '/c2/o2',
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'X-Copy-From-Account': 'a'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_exceed_bytes_quota_copy_from(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk,
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{'Content-Length': '10'}, 'passed')
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '2'}})
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req = Request.blank('/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': cache},
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headers={'x-copy-from': '/c2/o2'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_not_exceed_bytes_quota_copy_from(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk,
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{'Content-Length': '10'}, 'passed')
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self.app.register(
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'PUT', '/v1/a/c/o', HTTPOk, {}, 'passed')
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '100'}})
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req = Request.blank('/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': cache},
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headers={'x-copy-from': '/c2/o2'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 200)
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def test_bytes_quota_copy_from_no_src(self):
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self.app.register('GET', '/v1/a/c2/o3', HTTPOk, {}, 'passed')
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self.app.register(
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'PUT', '/v1/a/c/o', HTTPOk, {}, 'passed')
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '100'}})
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req = Request.blank('/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': cache},
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headers={'x-copy-from': '/c2/o3'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 200)
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def test_bytes_quota_copy_from_bad_src(self):
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cache = FakeCache({'bytes': 0, 'meta': {'quota-bytes': '100'}})
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req = Request.blank('/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': cache},
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headers={'x-copy-from': 'bad_path'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 412)
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def test_exceed_counts_quota_copy_from(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk,
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{'Content-Length': '10'}, 'passed')
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cache = FakeCache({'object_count': 1, 'meta': {'quota-count': '1'}})
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req = Request.blank('/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': cache},
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headers={'x-copy-from': '/c2/o2'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 413)
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self.assertEqual(res.body, b'Upload exceeds quota.')
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def test_not_exceed_counts_quota_copy_from(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk,
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{'Content-Length': '10'}, 'passed')
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self.app.register(
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'PUT', '/v1/a/c/o', HTTPOk, {}, 'passed')
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cache = FakeCache({'object_count': 1, 'meta': {'quota-count': '2'}})
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req = Request.blank('/v1/a/c/o',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': cache},
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headers={'x-copy-from': '/c2/o2'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 200)
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def test_not_exceed_counts_quota_copy_verb(self):
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self.app.register('GET', '/v1/a/c2/o2', HTTPOk,
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{'Content-Length': '10'}, 'passed')
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self.app.register(
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'PUT', '/v1/a/c/o', HTTPOk, {}, 'passed')
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cache = FakeCache({'object_count': 1, 'meta': {'quota-count': '2'}})
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req = Request.blank('/v1/a/c2/o2',
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environ={'REQUEST_METHOD': 'COPY',
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'swift.cache': cache},
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headers={'Destination': '/c/o'})
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res = req.get_response(self.copy_filter)
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self.assertEqual(res.status_int, 200)
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if __name__ == '__main__':
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unittest.main()
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