Viewing file:  test_bsddb.py (1.75 KB) -rwxr-xr-x
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
#! /usr/bin/env python
"""Test script for the bsddb C module
Roger E. Masse
"""
import os
import bsddb
import dbhash # Just so we know it's imported
import tempfile
from test_support import verbose, verify
def test(openmethod, what):
if verbose:
print '\nTesting: ', what
fname = tempfile.mktemp()
f = openmethod(fname, 'c')
verify(f.keys() == [])
if verbose:
print 'creation...'
f['0'] = ''
f['a'] = 'Guido'
f['b'] = 'van'
f['c'] = 'Rossum'
f['d'] = 'invented'
f['f'] = 'Python'
if verbose:
print '%s %s %s' % (f['a'], f['b'], f['c'])
if what == 'BTree' :
if verbose:
print 'key ordering...'
f.set_location(f.first()[0])
while 1:
try:
rec = f.next()
except KeyError:
if rec != f.last():
print 'Error, last != last!'
f.previous()
break
if verbose:
print rec
if not f.has_key('a'):
print 'Error, missing key!'
f.sync()
f.close()
if verbose:
print 'modification...'
f = openmethod(fname, 'w')
f['d'] = 'discovered'
if verbose:
print 'access...'
for key in f.keys():
word = f[key]
if verbose:
print word
f.close()
try:
os.remove(fname)
except os.error:
pass
types = [(bsddb.btopen, 'BTree'),
(bsddb.hashopen, 'Hash Table'),
# (bsddb.rnopen,'Record Numbers'), 'put' for RECNO for bsddb 1.85
# appears broken... at least on
# Solaris Intel - rmasse 1/97
]
for type in types:
test(type[0], type[1])
|