58f4e0f2e0
Consolidate the different ways in which info of account/container is gathered, cached, used, updated, etc. This refactoring increases code reuse and is a basis for later addition of account ACLs. Changing the get_info users is left for future. This staged approach ensures the behaviour is unchanged. Change-Id: I67b58030d3f9e3bc86bcd7ece0f1dc693c4e08c3 Fixes: Bug #1162199
207 lines
8.0 KiB
Python
207 lines
8.0 KiB
Python
# 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
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from swift.common.middleware import account_quotas
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from swift.proxy.controllers.base import _get_cache_key, \
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headers_to_account_info
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class FakeCache(object):
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def __init__(self, val):
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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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def set(self, *args, **kwargs):
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pass
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class FakeBadApp(object):
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def __init__(self, headers=[]):
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self.headers = headers
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def __call__(self, env, start_response):
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start_response('404 NotFound', self.headers)
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return []
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class FakeApp(object):
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def __init__(self, headers=[]):
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self.headers = headers
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def __call__(self, env, start_response):
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# Cache the account_info (same as a real application)
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cache_key, env_key = _get_cache_key('a', None)
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env[env_key] = headers_to_account_info(self.headers, 200)
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start_response('200 OK', self.headers)
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return []
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def start_response(*args):
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pass
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class TestAccountQuota(unittest.TestCase):
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def test_unauthorized(self):
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headers = [('x-account-bytes-used', '1000'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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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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res = req.get_response(app)
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#Response code of 200 because authentication itself is not done here
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self.assertEquals(res.status_int, 200)
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def test_no_quotas(self):
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headers = [('x-account-bytes-used', '1000'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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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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res = req.get_response(app)
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self.assertEquals(res.status_int, 200)
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def test_exceed_bytes_quota(self):
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headers = [('x-account-bytes-used', '1000'),
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('x-account-meta-quota-bytes', '0')]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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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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res = req.get_response(app)
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self.assertEquals(res.status_int, 413)
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def test_exceed_bytes_quota_reseller(self):
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headers = [('x-account-bytes-used', '1000'),
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('x-account-meta-quota-bytes', '0')]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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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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'reseller_request': True})
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res = req.get_response(app)
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self.assertEquals(res.status_int, 200)
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def test_bad_application_quota(self):
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headers = []
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app = account_quotas.AccountQuotaMiddleware(FakeBadApp(headers))
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cache = FakeCache(None)
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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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res = req.get_response(app)
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self.assertEquals(res.status_int, 404)
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def test_no_info_quota(self):
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headers = []
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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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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res = req.get_response(app)
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self.assertEquals(res.status_int, 200)
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def test_not_exceed_bytes_quota(self):
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headers = [('x-account-bytes-used', '1000'),
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('x-account-meta-quota-bytes', 2000)]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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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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res = req.get_response(app)
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self.assertEquals(res.status_int, 200)
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def test_invalid_quotas(self):
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headers = [('x-account-bytes-used', '0'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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req = Request.blank('/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'swift.cache': cache,
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'HTTP_X_ACCOUNT_META_QUOTA_BYTES': 'abc',
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'reseller_request': True})
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res = req.get_response(app)
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self.assertEquals(res.status_int, 400)
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def test_valid_quotas_admin(self):
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headers = [('x-account-bytes-used', '0'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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req = Request.blank('/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'swift.cache': cache,
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'HTTP_X_ACCOUNT_META_QUOTA_BYTES': '100'})
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res = req.get_response(app)
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self.assertEquals(res.status_int, 403)
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def test_valid_quotas_reseller(self):
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headers = [('x-account-bytes-used', '0'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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req = Request.blank('/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'swift.cache': cache,
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'HTTP_X_ACCOUNT_META_QUOTA_BYTES': '100',
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'reseller_request': True})
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res = req.get_response(app)
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self.assertEquals(res.status_int, 200)
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def test_delete_quotas(self):
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headers = [('x-account-bytes-used', '0'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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req = Request.blank('/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'swift.cache': cache,
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'HTTP_X_ACCOUNT_META_QUOTA_BYTES': ''})
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res = req.get_response(app)
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self.assertEquals(res.status_int, 403)
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def test_delete_quotas_reseller(self):
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headers = [('x-account-bytes-used', '0'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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req = Request.blank('/v1/a/c',
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environ={'REQUEST_METHOD': 'POST',
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'HTTP_X_ACCOUNT_META_QUOTA_BYTES': '',
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'reseller_request': True})
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res = req.get_response(app)
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self.assertEquals(res.status_int, 200)
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def test_invalid_request_exception(self):
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headers = [('x-account-bytes-used', '1000'), ]
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app = account_quotas.AccountQuotaMiddleware(FakeApp(headers))
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cache = FakeCache(None)
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req = Request.blank('/v1',
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environ={'REQUEST_METHOD': 'PUT',
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'swift.cache': cache})
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res = req.get_response(app)
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#Response code of 200 because authentication itself is not done here
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self.assertEquals(res.status_int, 200)
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if __name__ == '__main__':
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unittest.main()
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