#! /usr/bin/env python
"""Unit tests for smartcard.CardConnection
This test case can be executed individually, or with all other test cases
thru testsuite_framework.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
import string
# 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 expectedATRs,expectedReaders,expectedReaderGroups,expectedATRinReader
except:
print 'execute test suite first to generate the local_config.py file'
sys.exit()
from smartcard.Exceptions import CardConnectionException,NoCardException
from smartcard.System import readers
from smartcard.CardConnection import CardConnection
from smartcard.scard import resourceManagerSubType
class testcase_CardConnection(unittest.TestCase):
"""Test case for CardConnection."""
def testcase_CardConnection(self):
"""Test with default protocols the response to SELECT DF_TELECOM."""
SELECT = [0xA0, 0xA4, 0x00, 0x00, 0x02]
DF_TELECOM = [0x7F, 0x10]
for reader in readers():
cc = reader.createConnection()
if []!=expectedATRinReader[str(reader)]:
cc.connect()
response, sw1, sw2 = cc.transmit( SELECT + DF_TELECOM )
expectedSWs={ "9f 1a":1, "6e 0":2, "9f 20":3, "9f 22":4 }
self.assertEquals( [], response )
self.assert_( expectedSWs.has_key( "%x %x" % (sw1, sw2 ) ) or "9f"== "%x" % sw1 )
else:
self.assertRaises( NoCardException, cc.connect )
cc.disconnect()
def testcase_CardConnectionT0(self):
"""Test with T0 the response to SELECT DF_TELECOM."""
SELECT = [0xA0, 0xA4, 0x00, 0x00, 0x02]
DF_TELECOM = [0x7F, 0x10]
for reader in readers():
cc = reader.createConnection()
if []!=expectedATRinReader[str(reader)]:
cc.connect( CardConnection.T0_protocol )
response, sw1, sw2 = cc.transmit( SELECT + DF_TELECOM )
expectedSWs={ "9f 1a":1, "6e 0":2, "9f 20":3, "9f 22":4 }
self.assertEquals( [], response )
self.assert_( expectedSWs.has_key( "%x %x" % (sw1, sw2 ) ) or "9f"== "%x" % sw1 )
else:
self.assertRaises( NoCardException, cc.connect )
cc.disconnect()
def testcase_CardConnectionT1inConnect(self):
"""Test that connecting with T1 on a T0 card fails."""
for reader in readers():
cc = reader.createConnection()
# on Mac OS X Tiger, trying to connect with T=1 protocol does not except
if not 'pcsclite-tiger'==resourceManagerSubType:
if []!=expectedATRinReader[str(reader)]:
# should fail since the test card does not support T1
self.assertRaises( CardConnectionException, cc.connect, CardConnection.T1_protocol )
else:
self.assertRaises( NoCardException, cc.connect )
cc.disconnect()
def testcase_CardConnectionT1inTransmit(self):
"""Test that T1 in transmit for a T0 card fails."""
SELECT = [0xA0, 0xA4, 0x00, 0x00, 0x02]
DF_TELECOM = [0x7F, 0x10]
for reader in readers():
cc = reader.createConnection()
if []!=expectedATRinReader[str(reader)]:
cc.connect()
self.assertRaises( CardConnectionException, cc.transmit, SELECT + DF_TELECOM, CardConnection.T1_protocol )
else:
self.assertRaises( NoCardException, cc.connect )
cc.disconnect()
def testcase_CardConnectionT0T1(self):
"""Test test with T0 | T1 the response to SELECT DF_TELECOM."""
SELECT = [0xA0, 0xA4, 0x00, 0x00, 0x02]
DF_TELECOM = [0x7F, 0x10]
for reader in readers():
cc = reader.createConnection()
if []!=expectedATRinReader[str(reader)]:
cc.connect( CardConnection.T0_protocol | CardConnection.T1_protocol )
response, sw1, sw2 = cc.transmit( SELECT + DF_TELECOM )
expectedSWs={ "9f 1a":1, "6e 0":2, "9f 20":3, "9f 22":4 }
self.assertEquals( [], response )
self.assert_( expectedSWs.has_key( "%x %x" % (sw1, sw2 ) ) or "9f"== "%x" % sw1 )
else:
self.assertRaises( NoCardException, cc.connect )
cc.disconnect()
def testcase_CardConnectionT0inTransmit(self):
"""Test with T0 in transmit the response to SELECT DF_TELECOM."""
SELECT = [0xA0, 0xA4, 0x00, 0x00, 0x02]
DF_TELECOM = [0x7F, 0x10]
for reader in readers():
cc = reader.createConnection()
if []!=expectedATRinReader[str(reader)]:
cc.connect( CardConnection.T0_protocol )
response, sw1, sw2 = cc.transmit( SELECT + DF_TELECOM, CardConnection.T0_protocol )
expectedSWs={ "9f 1a":1, "6e 0":2, "9f 20":3, "9f 22":4 }
self.assertEquals( [], response )
self.assert_( expectedSWs.has_key( "%x %x" % (sw1, sw2 ) ) or "9f"== "%x" % sw1 )
else:
self.assertRaises( NoCardException, cc.connect )
cc.disconnect()
def testcase_CardConnectionT0T1inTransmitMustFail(self):
"""Test with bad parameter in transmit the response to SELECT DF_TELECOM."""
SELECT = [0xA0, 0xA4, 0x00, 0x00, 0x02]
DF_TELECOM = [0x7F, 0x10]
for reader in readers():
cc = reader.createConnection()
if []!=expectedATRinReader[str(reader)]:
cc.connect( CardConnection.T0_protocol | CardConnection.T1_protocol )
self.assertRaises( CardConnectionException, cc.transmit, SELECT + DF_TELECOM, CardConnection.T0_protocol | CardConnection.T1_protocol )
else:
self.assertRaises( NoCardException, cc.connect )
cc.disconnect()
def suite():
suite1 = unittest.makeSuite( testcase_CardConnection )
return unittest.TestSuite((suite1))
if __name__ == '__main__':
unittest.main()
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