Mercurial > cpython-lru_cache-weakref

annotate Lib/bsddb/test/test_dbobj.py @ 54294:dba767bc3155 legacy-trunk

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remove mention of old ctypes version
author Benjamin Peterson <benjamin@python.org>
date Sat, 23 May 2009 20:59:09 +0000
parents 81a1a1545172
children af498ab2afb4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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b0b608598170 Importing test suite from bsddb3 3.4.0 (with modifications).
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1
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2 import os, string
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3 import unittest
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4
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5 from test_all import db, dbobj, test_support, get_new_environment_path, \
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6 get_new_database_path
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8 #----------------------------------------------------------------------
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9
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10 class dbobjTestCase(unittest.TestCase):
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11 """Verify that dbobj.DB and dbobj.DBEnv work properly"""
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12 db_name = 'test-dbobj.db'
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14 def setUp(self):
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15 self.homeDir = get_new_environment_path()
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16
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17 def tearDown(self):
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18 if hasattr(self, 'db'):
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19 del self.db
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20 if hasattr(self, 'env'):
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21 del self.env
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22 test_support.rmtree(self.homeDir)
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23
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24 def test01_both(self):
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25 class TestDBEnv(dbobj.DBEnv): pass
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26 class TestDB(dbobj.DB):
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27 def put(self, key, *args, **kwargs):
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28 key = key.upper()
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29 # call our parent classes put method with an upper case key
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30 return apply(dbobj.DB.put, (self, key) + args, kwargs)
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31 self.env = TestDBEnv()
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32 self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL)
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33 self.db = TestDB(self.env)
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34 self.db.open(self.db_name, db.DB_HASH, db.DB_CREATE)
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35 self.db.put('spam', 'eggs')
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36 self.assertEqual(self.db.get('spam'), None,
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37 "overridden dbobj.DB.put() method failed [1]")
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38 self.assertEqual(self.db.get('SPAM'), 'eggs',
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39 "overridden dbobj.DB.put() method failed [2]")
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40 self.db.close()
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41 self.env.close()
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43 def test02_dbobj_dict_interface(self):
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44 self.env = dbobj.DBEnv()
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45 self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL)
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46 self.db = dbobj.DB(self.env)
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47 self.db.open(self.db_name+'02', db.DB_HASH, db.DB_CREATE)
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48 # __setitem__
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49 self.db['spam'] = 'eggs'
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50 # __len__
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51 self.assertEqual(len(self.db), 1)
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52 # __getitem__
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53 self.assertEqual(self.db['spam'], 'eggs')
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54 # __del__
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55 del self.db['spam']
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56 self.assertEqual(self.db.get('spam'), None, "dbobj __del__ failed")
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57 self.db.close()
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58 self.env.close()
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59
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60 def test03_dbobj_type_before_open(self):
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61 # Ensure this doesn't cause a segfault.
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62 self.assertRaises(db.DBInvalidArgError, db.DB().type)
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64 #----------------------------------------------------------------------
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66 def test_suite():
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67 return unittest.makeSuite(dbobjTestCase)
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68
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69 if __name__ == '__main__':
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70 unittest.main(defaultTest='test_suite')