#! /usr/bin/env python
"""Unit tests for SCardxxx readers and readergroups methods.
This test case can be executed individually, or with all other test cases
thru testsuite_scard.py.
__author__ = "http://www.gemalto.com"
Copyright 2001-2010 gemalto
Author: Jean-Daniel Aussel, mailto:jean-daniel.aussel@gemalto.com
This file is part of pyscard.
pyscard is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
pyscard is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with pyscard; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
"""
import unittest
from smartcard.scard import *
# import local_config for reader/card configuration
# configcheck.py is generating local_config.py in
# the test suite.
import sys
sys.path += ['..']
try:
from local_config import expectedReaders
except:
print 'execute test suite first to generate the local_config.py file'
sys.exit()
expectedGroups = ['SCard$DefaultReaders']
class testcase_readergroups(unittest.TestCase):
"""Test scard reader groups API"""
def setUp(self):
hresult, self.hcontext = SCardEstablishContext( SCARD_SCOPE_USER )
self.assertEquals(hresult, 0)
def tearDown(self):
hresult = SCardReleaseContext( self.hcontext )
self.assertEquals(hresult, 0)
def test_listReaders(self):
# list current readers and compare with expected list
hresult, readers = SCardListReaders( self.hcontext, [] )
self.assertEquals(hresult, 0)
for i in xrange(len(expectedReaders)):
self.assertEquals( readers[i], expectedReaders[i] )
# list current reader groups and compare with expected list
hresult, readerGroups = SCardListReaderGroups( self.hcontext )
self.assertEquals(hresult, 0)
for i in xrange(len(expectedGroups)):
self.assertEquals( readerGroups[i], expectedGroups[i] )
if 'winscard'==resourceManager:
# add a new group
newgroup = 'SCard$MyOwnGroup'
expectedGroups.append(newgroup)
hresult = SCardIntroduceReaderGroup( self.hcontext, newgroup )
self.assertEquals(hresult, 0)
dummyreader = readers[0] + ' alias'
hresult = SCardIntroduceReader( self.hcontext, dummyreader, readers[0] )
self.assertEquals(hresult, 0)
hresult = SCardAddReaderToGroup( self.hcontext, dummyreader, newgroup )
self.assertEquals(hresult, 0)
hresult, readerGroups = SCardListReaderGroups( self.hcontext )
self.assertEquals(hresult, 0)
for i in xrange(len(expectedGroups)):
self.assertEquals( readerGroups[i], expectedGroups[i] )
# list readers in new group
hresult, newreaders = SCardListReaders( self.hcontext, [newgroup] )
self.assertEquals(hresult, 0)
self.assertEquals( newreaders[0], dummyreader )
# remove reader from new group
hresult = SCardRemoveReaderFromGroup( self.hcontext, dummyreader, newgroup )
self.assertEquals(hresult, 0)
hresult, readerGroups = SCardListReaderGroups( self.hcontext )
self.assertEquals(hresult, 0)
expectedGroups.remove(newgroup)
for i in xrange(len(expectedGroups)):
self.assertEquals( readerGroups[i], expectedGroups[i] )
hresult = SCardForgetReaderGroup( self.hcontext, newgroup )
self.assertEquals(hresult, 0)
hresult, readerGroups = SCardListReaderGroups( self.hcontext )
self.assertEquals(hresult, 0)
for i in xrange(len(expectedGroups)):
self.assertEquals( readerGroups[i], expectedGroups[i] )
hresult = SCardForgetReader( self.hcontext, dummyreader)
self.assertEquals(hresult, 0)
def suite():
suite1 = unittest.makeSuite(testcase_readergroups)
return unittest.TestSuite((suite1))
if __name__ == '__main__':
# When this module is executed from the command-line, run all its tests
unittest.main()
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