ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / lib64 / python2.7 / bsddb / test

"""
TestCases for checking set_get_returns_none.
"""

import os, string
import unittest

from test_all import db, verbose, get_new_database_path

#----------------------------------------------------------------------

class GetReturnsNoneTestCase(unittest.TestCase):
    def setUp(self):
        self.filename = get_new_database_path()

def tearDown(self):
        try:
            os.remove(self.filename)
        except os.error:
            pass

def test01_get_returns_none(self):
        d = db.DB()
        d.open(self.filename, db.DB_BTREE, db.DB_CREATE)
        d.set_get_returns_none(1)

for x in string.ascii_letters:
            d.put(x, x * 40)

data = d.get('bad key')
        self.assertEqual(data, None)

data = d.get(string.ascii_letters[0])
        self.assertEqual(data, string.ascii_letters[0]*40)

count = 0
        c = d.cursor()
        rec = c.first()
        while rec:
            count = count + 1
            rec = c.next()

self.assertEqual(rec, None)
        self.assertEqual(count, len(string.ascii_letters))

c.close()
        d.close()

def test02_get_raises_exception(self):
        d = db.DB()
        d.open(self.filename, db.DB_BTREE, db.DB_CREATE)
        d.set_get_returns_none(0)

for x in string.ascii_letters:
            d.put(x, x * 40)

self.assertRaises(db.DBNotFoundError, d.get, 'bad key')
        self.assertRaises(KeyError, d.get, 'bad key')

data = d.get(string.ascii_letters[0])
        self.assertEqual(data, string.ascii_letters[0]*40)

count = 0
        exceptionHappened = 0
        c = d.cursor()
        rec = c.first()
        while rec:
            count = count + 1
            try:
                rec = c.next()
            except db.DBNotFoundError:  # end of the records
                exceptionHappened = 1
                break

self.assertNotEqual(rec, None)
        self.assertTrue(exceptionHappened)
        self.assertEqual(count, len(string.ascii_letters))

c.close()
        d.close()

#----------------------------------------------------------------------

def test_suite():
    return unittest.makeSuite(GetReturnsNoneTestCase)

if __name__ == '__main__':
    unittest.main(defaultTest='test_suite')

[-] test_distributed_transactions.pyo [open]
[-] test_basics.pyc [open]
[-] test_dbshelve.pyc [open]
[-] test_associate.pyo [open]
[-] test_all.pyo [open]
[-] test_thread.pyc [open]
[+] ..
[-] test_replication.py [open]
[-] test_fileid.pyo [open]
[-] test_recno.py [open]
[-] test_dbobj.py [open]
[-] test_pickle.pyo [open]
[-] test_fileid.pyc [open]
[-] test_get_none.pyo [open]
[-] test_thread.pyo [open]
[-] test_sequence.pyo [open]
[-] test_dbenv.pyc [open]
[-] test_recno.pyo [open]
[-] test_associate.py [open]
[-] test_pickle.pyc [open]
[-] test_dbenv.py [open]
[-] test_distributed_transactions.pyc [open]
[-] test_misc.py [open]
[-] test_replication.pyo [open]
[-] test_get_none.py [open]
[-] test_sequence.py [open]
[-] test_early_close.py [open]
[-] test_misc.pyc [open]
[-] test_early_close.pyo [open]
[-] test_cursor_pget_bug.pyc [open]
[-] test_dbobj.pyo [open]
[-] test_recno.pyc [open]
[-] test_compat.pyc [open]
[-] test_lock.py [open]
[-] test_compare.py [open]
[-] test_all.pyc [open]
[-] __init__.pyc [open]
[-] test_associate.pyc [open]
[-] test_db.py [open]
[-] test_join.py [open]
[-] test_db.pyc [open]
[-] test_thread.py [open]
[-] test_lock.pyo [open]
[-] test_dbtables.pyo [open]
[-] test_db.pyo [open]
[-] test_dbenv.pyo [open]
[-] test_basics.pyo [open]
[-] test_dbobj.pyc [open]
[-] test_early_close.pyc [open]
[-] test_all.py [open]
[-] test_join.pyo [open]
[-] test_basics.py [open]
[-] test_queue.py [open]
[-] test_queue.pyc [open]
[-] test_dbshelve.pyo [open]
[-] test_cursor_pget_bug.pyo [open]
[-] test_fileid.py [open]
[-] test_dbtables.py [open]
[-] test_sequence.pyc [open]
[-] test_pickle.py [open]
[-] test_get_none.pyc [open]
[-] test_dbtables.pyc [open]
[-] test_compat.pyo [open]
[-] test_misc.pyo [open]
[-] test_cursor_pget_bug.py [open]
[-] __init__.py [open]
[-] test_distributed_transactions.py [open]
[-] test_join.pyc [open]
[-] test_replication.pyc [open]
[-] test_compare.pyc [open]
[-] test_queue.pyo [open]
[-] test_compat.py [open]
[-] __init__.pyo [open]
[-] test_lock.pyc [open]
[-] test_compare.pyo [open]
[-] test_dbshelve.py [open]