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Viewing changes to Lib/bsddb/test/test_misc.py

  • Committer: Jeffrey C. "The TimeHorse" Jacobs
  • Date: 2008-09-22 21:39:45 UTC
  • mfrom: (39055.1.33 Regexp-2.7)
  • Revision ID: darklord@timehorse.com-20080922213945-23717m5eiqpamcyn
Merged in changes from the Single-Loop Engine branch.

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Lib/bsddb/test/test_misc.py
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import os
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import unittest
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try:
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    # For Pythons w/distutils pybsddb
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    from bsddb3 import db, dbshelve, hashopen
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except ImportError:
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    # For Python 2.3
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    from bsddb import db, dbshelve, hashopen
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from test_all import get_new_environment_path, get_new_database_path
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try:
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    from bsddb3 import test_support
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except ImportError:
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    from test import test_support
 
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from test_all import db, dbshelve, hashopen, test_support, get_new_environment_path, get_new_database_path
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#----------------------------------------------------------------------
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        # check for crash fixed when db_home is used before open()
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        self.assert_(env.db_home is None)
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        env.open(self.homeDir, db.DB_CREATE)
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        self.assertEqual(self.homeDir, env.db_home)
 
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        import sys
 
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        if sys.version_info[0] < 3 :
 
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            self.assertEqual(self.homeDir, env.db_home)
 
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        else :
 
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            self.assertEqual(bytes(self.homeDir, "ascii"), env.db_home)
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    def test03_repr_closed_db(self):
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        db = hashopen(self.filename)
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        rp = repr(db)
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        self.assertEquals(rp, "{}")
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    def test04_repr_db(self) :
 
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        db = hashopen(self.filename)
 
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        d = {}
 
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        for i in xrange(100) :
 
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            db[repr(i)] = repr(100*i)
 
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            d[repr(i)] = repr(100*i)
 
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        db.close()
 
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        db = hashopen(self.filename)
 
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        rp = repr(db)
 
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        self.assertEquals(rp, repr(d))
 
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        db.close()
 
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    # http://sourceforge.net/tracker/index.php?func=detail&aid=1708868&group_id=13900&atid=313900
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    #
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    # See the bug report for details.
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    # The problem was that make_key_dbt() was not allocating a copy of
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    # string keys but FREE_DBT() was always being told to free it when the
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    # database was opened with DB_THREAD.
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    def test04_double_free_make_key_dbt(self):
 
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    def test05_double_free_make_key_dbt(self):
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        try:
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            db1 = db.DB()
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            db1.open(self.filename, None, db.DB_BTREE,
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            # double free happened during exit from DBC_get
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        finally:
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            db1.close()
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            os.unlink(self.filename)
 
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            test_support.unlink(self.filename)
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    def test05_key_with_null_bytes(self):
 
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    def test06_key_with_null_bytes(self):
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        try:
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            db1 = db.DB()
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            db1.open(self.filename, None, db.DB_HASH, db.DB_CREATE)
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            self.assertEqual(db1['aaa'], 'eh eh eh!')
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        finally:
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            db1.close()
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            os.unlink(self.filename)
 
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            test_support.unlink(self.filename)
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    def test_DB_set_flags_persists(self):
 
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    def test07_DB_set_flags_persists(self):
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        if db.version() < (4,2):
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            # The get_flags API required for this to work is only available
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            # in Berkeley DB >= 4.2
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            self.assertEqual([('a', 'new A')], db1.items())
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        finally:
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            db1.close()
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            os.unlink(self.filename)
 
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            test_support.unlink(self.filename)
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#----------------------------------------------------------------------