gnunet/src/revocation/test_local_revocation.py.in

#!@PYTHON@
#    This file is part of GNUnet.
#    (C) 2010, 2018 Christian Grothoff (and other contributing authors)
#
#    GNUnet is free software: you can redistribute it and/or modify it
#    under the terms of the GNU Affero General Public License as published
#    by the Free Software Foundation, either version 3 of the License,
#    or (at your option) any later version.
#
#    GNUnet 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
#    Affero General Public License for more details.
#   
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
#    SPDX-License-Identifier: AGPL3.0-or-later
#
# Testcase for ego revocation

import sys
import os
import subprocess
import re
import shutil

if os.name == 'posix':
    config = 'gnunet-config'
    gnunetarm = 'gnunet-arm'
    ident = 'gnunet-identity'
    revoc = './gnunet-revocation'
elif os.name == 'nt':
    config = 'gnunet-config.exe'
    gnunetarm = 'gnunet-arm.exe'
    ident = 'gnunet-identity.exe'
    revoc = './gnunet-revocation.exe'

TEST_CONFIGURATION = "test_revocation.conf"
TEST_REVOCATION_EGO = "revoc_test"

get_clean = subprocess.Popen([config, '-c', TEST_CONFIGURATION, '-s', 'PATHS', '-o', 'GNUNET_HOME', '-f'], stdout=subprocess.PIPE)
cleandir, x = get_clean.communicate()
cleandir = cleandir.decode("utf-8")
cleandir = cleandir.rstrip('\n').rstrip('\r')

if os.path.isdir(cleandir):
    shutil.rmtree(cleandir, True)

res = 0
arm = subprocess.Popen([gnunetarm, '-s', '-c', TEST_CONFIGURATION])
arm.communicate()

try:
    print("Creating an ego " + TEST_REVOCATION_EGO)
    sys.stdout.flush()
    sys.stderr.flush()
    idc = subprocess.Popen([ident, '-C', TEST_REVOCATION_EGO, '-c', TEST_CONFIGURATION])
    idc.communicate()
    if idc.returncode != 0:
        raise Exception("gnunet-identity failed to create an ego `" + TEST_REVOCATION_EGO + "'")

    sys.stdout.flush()
    sys.stderr.flush()
    idd = subprocess.Popen([ident, '-d'], stdout=subprocess.PIPE)
    rev_key, x = idd.communicate()
    rev_key = rev_key.decode("utf-8")
    if len(rev_key.split()) < 3:
        raise Exception("can't get revocation key out of `" + rev_key + "'")
    rev_key = rev_key.split()[2]

    print("Testing key " + rev_key)
    sys.stdout.flush()
    sys.stderr.flush()
    tst = subprocess.Popen([revoc, '-t', rev_key, '-c', TEST_CONFIGURATION], stdout=subprocess.PIPE)
    output_not_revoked, x = tst.communicate()
    output_not_revoked = output_not_revoked.decode("utf-8")
    if tst.returncode != 0:
        raise Exception("gnunet-revocation failed to test a key - " + str(tst.returncode) + ": " + output_not_revoked)
    if 'valid' not in output_not_revoked:
        res = 1
        print("Key was not valid")
    else:
        print("Key was valid")

    print("Revoking key " + rev_key)
    sys.stdout.flush()
    sys.stderr.flush()
    rev = subprocess.Popen([revoc, '-R', TEST_REVOCATION_EGO, '-p', '-c', TEST_CONFIGURATION])
    rev.communicate()
    if rev.returncode != 0:
        raise Exception("gnunet-revocation failed to revoke a key")

    print("Testing revoked key " + rev_key)
    sys.stdout.flush()
    sys.stderr.flush()
    tst = subprocess.Popen([revoc, '-t', rev_key, '-c', TEST_CONFIGURATION], stdout=subprocess.PIPE)
    output_revoked, x = tst.communicate()
    output_revoked = output_revoked.decode("utf-8")
    if tst.returncode != 0:
        raise Exception("gnunet-revocation failed to test a revoked key")
    if 'revoked' not in output_revoked:
        res = 1
        print("Key was not revoked")
    else:
        print("Key was revoked")

finally:
    arm = subprocess.Popen([gnunetarm, '-e', '-c', TEST_CONFIGURATION])
    arm.communicate()
    if os.path.isdir(cleandir):
        shutil.rmtree(cleandir, True)

sys.exit(res)