cpython/Lib/test/test_dbm.py

41 lines
1009 B
Python
Executable File

from test import support
import unittest
import os
import random
import dbm
from dbm import error
class DbmTestCase(unittest.TestCase):
def setUp(self):
self.filename = support.TESTFN
self.d = dbm.open(self.filename, 'c')
self.d.close()
def tearDown(self):
for suffix in ['', '.pag', '.dir', '.db']:
support.unlink(self.filename + suffix)
def test_keys(self):
self.d = dbm.open(self.filename, 'c')
self.assert_(self.d.keys() == [])
self.d['a'] = 'b'
self.d['12345678910'] = '019237410982340912840198242'
self.d.keys()
self.assert_(b'a' in self.d)
self.d.close()
def test_modes(self):
for mode in ['r', 'rw', 'w', 'n']:
try:
self.d = dbm.open(self.filename, mode)
self.d.close()
except dbm.error:
self.fail()
def test_main():
support.run_unittest(DbmTestCase)
if __name__ == '__main__':
test_main()