source4/scripting/swig/torture/torture_tdb.py

   1 #!/usr/bin/python
   2
   3 import sys, os
   4 import Tdb
   5
   6 def fail(msg):
   7     print 'FAILED:', msg
   8     sys.exit(1)
   9
  10 tdb_file = '/tmp/torture_tdb.tdb'
  11
  12 # Create temporary tdb file
  13
  14 t = Tdb.Tdb(tdb_file, flags = Tdb.CLEAR_IF_FIRST)
  15
  16 # Check non-existent key throws KeyError exception
  17
  18 try:
  19     t['__none__']
  20 except KeyError:
  21     pass
  22 else:
  23     fail('non-existent key did not throw KeyError')
  24
  25 # Check storing key
  26
  27 t['bar'] = '1234'
  28 if t['bar'] != '1234':
  29     fail('store key failed')
  30
  31 # Check key exists
  32
  33 if not t.has_key('bar'):
  34     fail('has_key() failed for existing key')
  35
  36 if t.has_key('__none__'):
  37     fail('has_key() succeeded for non-existent key')
  38
  39 # Delete key
  40
  41 try:
  42     del(t['__none__'])
  43 except KeyError:
  44     pass
  45 else:
  46     fail('delete of non-existent key did not throw KeyError')
  47
  48 del t['bar']
  49 if t.has_key('bar'):
  50     fail('delete of existing key did not delete key')
  51
  52 # Clear all keys
  53
  54 t.clear()
  55 if len(t) != 0:
  56     fail('clear failed to remove all keys')
  57
  58 # Other dict functions
  59
  60 t['a'] = '1'
  61 t['ab'] = '12'
  62 t['abc'] = '123'
  63
  64 if len(t) != 3:
  65     fail('len method produced wrong value')
  66
  67 keys = t.keys()
  68 values = t.values()
  69 items = t.items()
  70
  71 if set(keys) != set(['a', 'ab', 'abc']):
  72     fail('keys method produced wrong values')
  73
  74 if set(values) != set(['1', '12', '123']):
  75     fail('values method produced wrong values')
  76
  77 if set(items) != set([('a', '1'), ('ab', '12'), ('abc', '123')]):
  78     fail('values method produced wrong values')
  79
  80 t.close()
  81
  82 # Re-open read-only
  83
  84 t = Tdb.Tdb(tdb_file, open_flags = os.O_RDONLY)
  85 t.keys()
  86 t.close()
  87
  88 # Clean up
  89
  90 os.unlink(tdb_file)