123 lines
4.3 KiB
Python
123 lines
4.3 KiB
Python
# Copyright (c) 2010-2015 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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import os
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from swift.common.base_storage_server import BaseStorageServer
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from tempfile import mkdtemp
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from swift import __version__ as swift_version
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from swift.common.swob import Request
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from swift.common.utils import get_logger, public
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from shutil import rmtree
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class FakeOPTIONS(BaseStorageServer):
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server_type = 'test-server'
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def __init__(self, conf, logger=None):
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super(FakeOPTIONS, self).__init__(conf)
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self.logger = logger or get_logger(conf, log_route='test-server')
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class FakeANOTHER(FakeOPTIONS):
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@public
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def ANOTHER(self):
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"""this is to test adding to allowed_methods"""
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pass
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class TestBaseStorageServer(unittest.TestCase):
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"""Test swift.common.base_storage_server"""
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def setUp(self):
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self.tmpdir = mkdtemp()
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self.testdir = os.path.join(self.tmpdir,
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'tmp_test_base_storage_server')
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def tearDown(self):
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"""Tear down for testing swift.common.base_storage_server"""
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rmtree(self.tmpdir)
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def test_server_type(self):
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conf = {'devices': self.testdir, 'mount_check': 'false'}
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baseserver = BaseStorageServer(conf)
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msg = 'Storage nodes have not implemented the Server type.'
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try:
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baseserver.server_type
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except NotImplementedError as e:
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self.assertEquals(str(e), msg)
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def test_allowed_methods(self):
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conf = {'devices': self.testdir, 'mount_check': 'false',
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'replication_server': 'false'}
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# test what's available in the base class
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allowed_methods_test = FakeOPTIONS(conf).allowed_methods
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self.assertEquals(allowed_methods_test, ['OPTIONS'])
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# test that a subclass can add allowed methods
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allowed_methods_test = FakeANOTHER(conf).allowed_methods
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allowed_methods_test.sort()
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self.assertEquals(allowed_methods_test, ['ANOTHER', 'OPTIONS'])
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conf = {'devices': self.testdir, 'mount_check': 'false',
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'replication_server': 'true'}
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# test what's available in the base class
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allowed_methods_test = FakeOPTIONS(conf).allowed_methods
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self.assertEquals(allowed_methods_test, [])
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# test that a subclass can add allowed methods
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allowed_methods_test = FakeANOTHER(conf).allowed_methods
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self.assertEquals(allowed_methods_test, [])
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conf = {'devices': self.testdir, 'mount_check': 'false'}
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# test what's available in the base class
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allowed_methods_test = FakeOPTIONS(conf).allowed_methods
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self.assertEquals(allowed_methods_test, ['OPTIONS'])
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# test that a subclass can add allowed methods
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allowed_methods_test = FakeANOTHER(conf).allowed_methods
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allowed_methods_test.sort()
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self.assertEquals(allowed_methods_test, ['ANOTHER', 'OPTIONS'])
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def test_OPTIONS_error(self):
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msg = 'Storage nodes have not implemented the Server type.'
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conf = {'devices': self.testdir, 'mount_check': 'false',
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'replication_server': 'false'}
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baseserver = BaseStorageServer(conf)
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req = Request.blank('/sda1/p/a/c/o', {'REQUEST_METHOD': 'OPTIONS'})
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req.content_length = 0
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try:
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baseserver.OPTIONS(req)
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except NotImplementedError as e:
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self.assertEquals(str(e), msg)
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def test_OPTIONS(self):
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conf = {'devices': self.testdir, 'mount_check': 'false',
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'replication_server': 'false'}
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req = Request.blank('/sda1/p/a/c/o', {'REQUEST_METHOD': 'OPTIONS'})
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req.content_length = 0
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resp = FakeOPTIONS(conf).OPTIONS(req)
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self.assertEquals(resp.headers['Allow'], 'OPTIONS')
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self.assertEquals(resp.headers['Server'],
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'test-server/' + swift_version)
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