diff options
Diffstat (limited to 'lib/python2.7/test/test_gdbm.py')
-rw-r--r-- | lib/python2.7/test/test_gdbm.py | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/lib/python2.7/test/test_gdbm.py b/lib/python2.7/test/test_gdbm.py deleted file mode 100644 index e9169a2..0000000 --- a/lib/python2.7/test/test_gdbm.py +++ /dev/null @@ -1,82 +0,0 @@ -import unittest -import os -from test.test_support import TESTFN, run_unittest, unlink, import_module -gdbm = import_module('gdbm') - - -filename = TESTFN - -class TestGdbm(unittest.TestCase): - - def setUp(self): - self.g = None - - def tearDown(self): - if self.g is not None: - self.g.close() - unlink(filename) - - def test_key_methods(self): - self.g = gdbm.open(filename, 'c') - self.assertEqual(self.g.keys(), []) - self.g['a'] = 'b' - self.g['12345678910'] = '019237410982340912840198242' - key_set = set(self.g.keys()) - self.assertEqual(key_set, frozenset(['a', '12345678910'])) - self.assertTrue(self.g.has_key('a')) - key = self.g.firstkey() - while key: - self.assertIn(key, key_set) - key_set.remove(key) - key = self.g.nextkey(key) - self.assertRaises(KeyError, lambda: self.g['xxx']) - - def test_error_conditions(self): - # Try to open a non-existent database. - unlink(filename) - self.assertRaises(gdbm.error, gdbm.open, filename, 'r') - # Try to access a closed database. - self.g = gdbm.open(filename, 'c') - self.g.close() - self.assertRaises(gdbm.error, lambda: self.g['a']) - # try pass an invalid open flag - self.assertRaises(gdbm.error, lambda: gdbm.open(filename, 'rx').close()) - - def test_flags(self): - # Test the flag parameter open() by trying all supported flag modes. - all = set(gdbm.open_flags) - # Test standard flags (presumably "crwn"). - modes = all - set('fsu') - for mode in sorted(modes): - self.g = gdbm.open(filename, mode) - self.g.close() - - # Test additional flags (presumably "fsu"). - flags = all - set('crwn') - for mode in modes: - for flag in flags: - self.g = gdbm.open(filename, mode + flag) - self.g.close() - - def test_reorganize(self): - self.g = gdbm.open(filename, 'c') - size0 = os.path.getsize(filename) - - self.g['x'] = 'x' * 10000 - size1 = os.path.getsize(filename) - self.assertTrue(size0 < size1) - - del self.g['x'] - # 'size' is supposed to be the same even after deleting an entry. - self.assertEqual(os.path.getsize(filename), size1) - - self.g.reorganize() - size2 = os.path.getsize(filename) - self.assertTrue(size1 > size2 >= size0) - - -def test_main(): - run_unittest(TestGdbm) - -if __name__ == '__main__': - test_main() |