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# Black box tests for script/traffic_leaner
#
# Copyright (C) Catalyst IT Ltd. 2017
#
# 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 3 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/>.
"""Blackbox tests for traffic_replay"""
import os
import tempfile
from samba.tests import BlackboxTestCase
DATA_DIR = "python/samba/tests/blackbox/testdata"
SCRIPT = "script/traffic_replay"
FIXED = "--fixed-password=trafficreplay01%"
SERVER = os.environ["SERVER"]
PASSWORD = os.environ["PASSWORD"]
USER = os.environ["USERNAME"]
CREDS = "-U%s%%%s" % (USER, PASSWORD)
MODEL = os.path.join(DATA_DIR, "traffic-sample-very-short.model")
EXPECTED_OUTPUT = os.path.join(DATA_DIR, "traffic_replay-%s.expected")
class TrafficLearnerTests(BlackboxTestCase):
def tearDown(self):
options = "--clean-up"
command = "%s %s %s %s" % (SCRIPT, options, CREDS, SERVER)
self.check_run(command)
def test_generate_users_only(self):
"""Ensure the generate users only option functions correctly
"""
options = ("--generate-users-only --number-of-users 20 "
"--number-of-groups 5 --average-groups-per-user 2")
command = "%s %s %s %s %s" % (
SCRIPT, options, FIXED, CREDS, SERVER)
self.check_run(command)
command = "%s %s %s %s %s %s" % (
SCRIPT, MODEL, options, FIXED, CREDS, SERVER)
self.check_run(command)
def test_summary_generation(self):
"""Ensure a summary file is generated and the contents are correct"""
for i, opts in enumerate((["--random-seed=3"],
["--random-seed=4"],
["--random-seed=3",
"--conversation-persistence=0.5"],
["--random-seed=3",
"--old-scale",
"--conversation-persistence=0.95"],
)):
with self.mktemp() as output:
command = ([SCRIPT, MODEL,
"--traffic-summary", output,
"-D1", "-S0.1"] +
opts +
[FIXED, CREDS, SERVER])
self.check_run(command)
expected = open(EXPECTED_OUTPUT % i).read()
actual = open(output).read()
self.assertStringsEqual(expected, actual)
def test_summary_replay_no_fixed(self):
"""Ensure a summary file with no fixed password fails
"""
command = [SCRIPT, MODEL, CREDS, SERVER]
self.check_exit_code(command, 1)
def test_model_replay(self):
"""Ensure a model can be replayed against a DC
"""
command = [SCRIPT, MODEL,
FIXED,
'-D2', '-S0.1',
CREDS, SERVER]
self.check_run(command)
def test_generate_users_only_no_password(self):
"""Ensure the generate users only fails if no fixed_password supplied"
"""
options = ("--generate-users-only --number-of-users 20 "
"--number-of-groups 5 --average-groups-per-user 2")
command = "%s %s %s %s" % (SCRIPT, options, CREDS, SERVER)
self.check_exit_code(command, 1)
command = "%s %s %s %s %s" % (SCRIPT, MODEL, options, CREDS, SERVER)
self.check_exit_code(command, 1)
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