83 lines
2.1 KiB
Python
Executable File
83 lines
2.1 KiB
Python
Executable File
#! /usr/bin/env python
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"""Test script for the bsddb C module
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Roger E. Masse
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"""
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import os
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import bsddb
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import dbhash # Just so we know it's imported
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from test.test_support import verbose, verify, TESTFN
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def test(openmethod, what, ondisk=1):
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if verbose:
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print '\nTesting: ', what, (ondisk and "on disk" or "in memory")
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if ondisk:
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fname = TESTFN
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else:
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fname = None
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f = openmethod(fname, 'c')
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verify(f.keys() == [])
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if verbose:
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print 'creation...'
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f['0'] = ''
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f['a'] = 'Guido'
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f['b'] = 'van'
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f['c'] = 'Rossum'
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f['d'] = 'invented'
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f['f'] = 'Python'
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if verbose:
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print '%s %s %s' % (f['a'], f['b'], f['c'])
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if what == 'BTree' :
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if verbose:
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print 'key ordering...'
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f.set_location(f.first()[0])
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while 1:
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try:
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rec = f.next()
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except KeyError:
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if rec != f.last():
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print 'Error, last != last!'
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f.previous()
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break
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if verbose:
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print rec
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if not f.has_key('a'):
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print 'Error, missing key!'
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f.sync()
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f.close()
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if ondisk:
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# if we're using an in-memory only db, we can't reopen it
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# so finish here.
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if verbose:
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print 'modification...'
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f = openmethod(fname, 'w')
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f['d'] = 'discovered'
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if verbose:
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print 'access...'
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for key in f.keys():
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word = f[key]
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if verbose:
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print word
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f.close()
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try:
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os.remove(fname)
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except os.error:
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pass
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types = [(bsddb.btopen, 'BTree'),
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(bsddb.hashopen, 'Hash Table'),
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(bsddb.btopen, 'BTree', 0),
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(bsddb.hashopen, 'Hash Table', 0),
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# (bsddb.rnopen,'Record Numbers'), 'put' for RECNO for bsddb 1.85
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# appears broken... at least on
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# Solaris Intel - rmasse 1/97
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]
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for type in types:
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test(*type)
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