mirror of https://github.com/python/cpython
62 lines
1.8 KiB
Python
62 lines
1.8 KiB
Python
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"""TestCase for reseting File ID.
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"""
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import os
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import shutil
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import unittest
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from test_all import db, test_support, get_new_environment_path, get_new_database_path
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class FileidResetTestCase(unittest.TestCase):
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def setUp(self):
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self.db_path_1 = get_new_database_path()
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self.db_path_2 = get_new_database_path()
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self.db_env_path = get_new_environment_path()
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def test_fileid_reset(self):
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# create DB 1
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self.db1 = db.DB()
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self.db1.open(self.db_path_1, dbtype=db.DB_HASH, flags=(db.DB_CREATE|db.DB_EXCL))
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self.db1.put('spam', 'eggs')
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self.db1.close()
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shutil.copy(self.db_path_1, self.db_path_2)
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self.db2 = db.DB()
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self.db2.open(self.db_path_2, dbtype=db.DB_HASH)
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self.db2.put('spam', 'spam')
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self.db2.close()
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self.db_env = db.DBEnv()
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self.db_env.open(self.db_env_path, db.DB_CREATE|db.DB_INIT_MPOOL)
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# use fileid_reset() here
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self.db_env.fileid_reset(self.db_path_2)
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self.db1 = db.DB(self.db_env)
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self.db1.open(self.db_path_1, dbtype=db.DB_HASH, flags=db.DB_RDONLY)
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self.assertEquals(self.db1.get('spam'), 'eggs')
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self.db2 = db.DB(self.db_env)
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self.db2.open(self.db_path_2, dbtype=db.DB_HASH, flags=db.DB_RDONLY)
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self.assertEquals(self.db2.get('spam'), 'spam')
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self.db1.close()
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self.db2.close()
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self.db_env.close()
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def tearDown(self):
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test_support.unlink(self.db_path_1)
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test_support.unlink(self.db_path_2)
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test_support.rmtree(self.db_env_path)
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def test_suite():
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suite = unittest.TestSuite()
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if db.version() >= (4, 4):
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suite.addTest(unittest.makeSuite(FileidResetTestCase))
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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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