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- from test import test_support
- import unittest
- import dbm
-
- class DbmTestCase(unittest.TestCase):
-
- def setUp(self):
- self.filename = test_support.TESTFN
- self.d = dbm.open(self.filename, 'c')
- self.d.close()
-
- def tearDown(self):
- for suffix in ['', '.pag', '.dir', '.db']:
- test_support.unlink(self.filename + suffix)
-
- def test_keys(self):
- self.d = dbm.open(self.filename, 'c')
- self.assertEqual(self.d.keys(), [])
- a = [('a', 'b'), ('12345678910', '019237410982340912840198242')]
- for k, v in a:
- self.d[k] = v
- self.assertEqual(sorted(self.d.keys()), sorted(k for (k, v) in a))
- for k, v in a:
- self.assert_(k in self.d)
- self.assertEqual(self.d[k], v)
- self.assert_('xxx' not in self.d)
- self.assertRaises(KeyError, lambda: self.d['xxx'])
- 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():
- test_support.run_unittest(DbmTestCase)
-
- if __name__ == '__main__':
- test_main()
-