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Add testsuite for pySim-shell with real cards

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This patch adds a comprehensive testsuite for pySim-shell. The testsuite
is based on python's unittest framework in combination with pySim-shell
scripts.

Related: OS#6531
Change-Id: Ieae1330767a6e55e62437f5f988a0d33b727b5de
This commit is contained in:
Philipp Maier
2024-08-12 17:56:43 +02:00
parent d7032955c5
commit f87a00c04f
114 changed files with 22424 additions and 0 deletions
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0
tests/pySim-shell_test/get_identity/__init__.py Normal file
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tests/pySim-shell_test/get_identity/test.py Normal file
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# Testsuite for pySim-shell.py
#
# (C) 2024 by sysmocom - s.f.m.c. GmbH
# All Rights Reserved
#
# Author: Philipp Maier
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import unittest
import os
from utils import *
from pySim.utils import is_hex
class test_case(UnittestUtils):
def test(self):
cardname = 'sysmoISIM-SJA5-S17'
self.runPySimShell(cardname, "test.script", add_adm = True)
suci = self.getFileContent("suci.tmp", substr_regex = ': (.*?)$')
self.assertTrue(is_hex(suci, minlen = 108, maxlen = 108),
"calculated SUCI (%s) is not a valid hex string or has a wrong length (%u)" %
(suci, len(suci)))
if __name__ == "__main__":
unittest.main()

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tests/pySim-shell_test/get_identity/test.script Normal file
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set debug true
set echo true
# This test requires a sysmoISIM-SJA5 with S17 chip variant. The file DF.SAIP/EF.SUCI_Calc_Info has the same format
# as DF.5GS/EF.SUCI_Calc_Info, but its location is propritary. The contents of this file are accessed only by the card
# OS to calculate the SUCI, not by the UE (see also sysmoISIM-SJA5 User Manual, section 3.5.1)
# Create a backup the files we will modify
export --filename MF/ADF.USIM/DF.SAIP/EF.SUCI_Calc_Info > restore_ef_suci_calc_info.script.tmp
export --filename MF/ADF.USIM/DF.5GS/EF.Routing_Indicator > restore_ef_routing_indicator.script.tmp
export --filename MF/ADF.USIM/EF.UST > restore_ef_ust.script.tmp
# Program SUCI calc info (see also 3GPP TS 31.121, section 4.9.4)
select MF/ADF.USIM/DF.SAIP/EF.SUCI_Calc_Info
update_binary_decoded '{ "prot_scheme_id_list": [ {"priority": 0, "identifier": 2, "key_index": 1}, {"priority": 1, "identifier": 1, "key_index": 2}, {"priority": 2, "identifier": 0, "key_index": 0}], "hnet_pubkey_list": [ {"hnet_pubkey_identifier": 27, "hnet_pubkey": "0472DA71976234CE833A6907425867B82E074D44EF907DFB4B3E21C1C2256EBCD15A7DED52FCBB097A4ED250E036C7B9C8C7004C4EEDC4F068CD7BF8D3F900E3B4"}, {"hnet_pubkey_identifier": 30, "hnet_pubkey": "5A8D38864820197C3394B92613B20B91633CBD897119273BF8E4A6F4EEC0A650"}]}'
# Set routing indicator (see also 3GPP TS 31.102, section 4.4.11.11)
select MF/ADF.USIM/DF.5GS/EF.Routing_Indicator
update_binary 17ffffff
# Enable services (see also 3GPP TS 31.102, section 5.3.48)
select MF/ADF.USIM/EF.UST
ust_service_activate 124
ust_service_activate 125
# Calculate SUCI (see also 3GPP TS 31.102, section 7.5)
select ADF.USIM
get_identity > suci.tmp
# Restore modified files to their original state
run_script restore_ef_suci_calc_info.script.tmp
run_script restore_ef_routing_indicator.script.tmp
run_script restore_ef_ust.script.tmp