| from test import test_support |
| import unittest |
| dbm = test_support.import_module('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.assertIn(k, self.d) |
| self.assertEqual(self.d[k], v) |
| self.assertNotIn('xxx', 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() |
