Lib/test/test_dbm.py

   1 #! /usr/bin/env python
   2 """Test script for the dbm module
   3    Roger E. Masse
   4 """
   5 import dbm
   6 from dbm import error
   7 from test_support import verbose, verify
   8
   9 filename = '/tmp/delete_me'
  10
  11 d = dbm.open(filename, 'c')
  12 verify(d.keys() == [])
  13 d['a'] = 'b'
  14 d['12345678910'] = '019237410982340912840198242'
  15 d.keys()
  16 if d.has_key('a'):
  17     if verbose:
  18         print 'Test dbm keys: ', d.keys()
  19
  20 d.close()
  21 d = dbm.open(filename, 'r')
  22 d.close()
  23 d = dbm.open(filename, 'rw')
  24 d.close()
  25 d = dbm.open(filename, 'w')
  26 d.close()
  27 d = dbm.open(filename, 'n')
  28 d.close()
  29
  30 try:
  31     import os
  32     if dbm.library == "ndbm":
  33         # classic dbm
  34         os.unlink(filename + '.dir')
  35         os.unlink(filename + '.pag')
  36     elif dbm.library == "BSD db":
  37         # BSD DB's compatibility layer
  38         os.unlink(filename + '.db')
  39     else:
  40         # GNU gdbm compatibility layer
  41         os.unlink(filename)
  42 except:
  43     pass