110 lines
3.2 KiB
Python
110 lines
3.2 KiB
Python
##############################################################################
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#
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# Copyright (c) 2009 Zope Foundation and Contributors.
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# All Rights Reserved.
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#
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# This software is subject to the provisions of the Zope Public License,
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# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
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# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
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# FOR A PARTICULAR PURPOSE.
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#
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##############################################################################
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import unittest
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class ZODBPackScriptTests(unittest.TestCase):
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def setUp(self):
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import os
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import tempfile
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fd, self.db_fn = tempfile.mkstemp()
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os.close(fd)
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cfg = """
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<filestorage>
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path %s
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</filestorage>
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""" % self.db_fn
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fd, self.cfg_fn = tempfile.mkstemp()
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os.write(fd, cfg.encode('ascii'))
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os.close(fd)
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def tearDown(self):
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import os
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if os.path.exists(self.db_fn):
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os.remove(self.db_fn)
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if os.path.exists(self.cfg_fn):
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os.remove(self.cfg_fn)
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def test_pack_defaults(self):
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from ZODB.DB import DB
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from ZODB.FileStorage import FileStorage
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from ZODB.POSException import POSKeyError
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import time
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import transaction
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from relstorage.zodbpack import main
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storage = FileStorage(self.db_fn, create=True)
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db = DB(storage)
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conn = db.open()
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conn.root()['x'] = 1
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transaction.commit()
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oid = b'\0' * 8
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state, serial = storage.load(oid, '')
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time.sleep(0.1)
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conn.root()['x'] = 2
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transaction.commit()
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conn.close()
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self.assertEqual(state, storage.loadSerial(oid, serial))
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db.close()
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storage = None
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main(['', self.cfg_fn])
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# packing should have removed the old state.
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storage = FileStorage(self.db_fn)
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self.assertRaises(POSKeyError, storage.loadSerial, oid, serial)
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storage.close()
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def test_pack_with_1_day(self):
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from ZODB.DB import DB
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from ZODB.FileStorage import FileStorage
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import time
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import transaction
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from relstorage.zodbpack import main
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storage = FileStorage(self.db_fn, create=True)
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db = DB(storage)
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conn = db.open()
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conn.root()['x'] = 1
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transaction.commit()
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oid = b'\0' * 8
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state, serial = storage.load(oid, '')
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time.sleep(0.1)
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conn.root()['x'] = 2
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transaction.commit()
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conn.close()
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self.assertEqual(state, storage.loadSerial(oid, serial))
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db.close()
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storage = None
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main(['', '--days=1', self.cfg_fn])
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# packing should not have removed the old state.
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storage = FileStorage(self.db_fn)
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self.assertEqual(state, storage.loadSerial(oid, serial))
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storage.close()
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def test_suite():
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suite = unittest.TestSuite()
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suite.addTest(unittest.makeSuite(ZODBPackScriptTests))
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return suite
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if __name__ == '__main__':
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unittest.main(defaultTest='test_suite')
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