mirror of
https://github.com/python/cpython.git
synced 2025-10-30 21:21:22 +00:00
78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
|
|
import sys, os, string
|
|
import unittest
|
|
import glob
|
|
|
|
try:
|
|
# For Pythons w/distutils pybsddb
|
|
from bsddb3 import db, dbobj
|
|
except ImportError:
|
|
# For Python 2.3
|
|
from bsddb import db, dbobj
|
|
|
|
|
|
#----------------------------------------------------------------------
|
|
|
|
class dbobjTestCase(unittest.TestCase):
|
|
"""Verify that dbobj.DB and dbobj.DBEnv work properly"""
|
|
db_home = 'db_home'
|
|
db_name = 'test-dbobj.db'
|
|
|
|
def setUp(self):
|
|
homeDir = os.path.join(os.path.dirname(sys.argv[0]), 'db_home')
|
|
self.homeDir = homeDir
|
|
try: os.mkdir(homeDir)
|
|
except os.error: pass
|
|
|
|
def tearDown(self):
|
|
if hasattr(self, 'db'):
|
|
del self.db
|
|
if hasattr(self, 'env'):
|
|
del self.env
|
|
files = glob.glob(os.path.join(self.homeDir, '*'))
|
|
for file in files:
|
|
os.remove(file)
|
|
|
|
def test01_both(self):
|
|
class TestDBEnv(dbobj.DBEnv): pass
|
|
class TestDB(dbobj.DB):
|
|
def put(self, key, *args, **kwargs):
|
|
key = string.upper(key)
|
|
# call our parent classes put method with an upper case key
|
|
return dbobj.DB.put(self, key, *args, **kwargs)
|
|
self.env = TestDBEnv()
|
|
self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL)
|
|
self.db = TestDB(self.env)
|
|
self.db.open(self.db_name, db.DB_HASH, db.DB_CREATE)
|
|
self.db.put('spam', 'eggs')
|
|
assert self.db.get('spam') == None, \
|
|
"overridden dbobj.DB.put() method failed [1]"
|
|
assert self.db.get('SPAM') == 'eggs', \
|
|
"overridden dbobj.DB.put() method failed [2]"
|
|
self.db.close()
|
|
self.env.close()
|
|
|
|
def test02_dbobj_dict_interface(self):
|
|
self.env = dbobj.DBEnv()
|
|
self.env.open(self.homeDir, db.DB_CREATE | db.DB_INIT_MPOOL)
|
|
self.db = dbobj.DB(self.env)
|
|
self.db.open(self.db_name+'02', db.DB_HASH, db.DB_CREATE)
|
|
# __setitem__
|
|
self.db['spam'] = 'eggs'
|
|
# __len__
|
|
assert len(self.db) == 1
|
|
# __getitem__
|
|
assert self.db['spam'] == 'eggs'
|
|
# __del__
|
|
del self.db['spam']
|
|
assert self.db.get('spam') == None, "dbobj __del__ failed"
|
|
self.db.close()
|
|
self.env.close()
|
|
|
|
#----------------------------------------------------------------------
|
|
|
|
def test_suite():
|
|
return unittest.makeSuite(dbobjTestCase)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main(defaultTest='test_suite')
|