44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
# Copyright (c) 2019 by Dario Lombardo <lomato@gmail.com>
|
|
#
|
|
# SPDX-License-Identifier: GPL-2.0-or-later
|
|
|
|
import unittest
|
|
import fixtures
|
|
from suite_dfilter.dfiltertest import *
|
|
|
|
@fixtures.uses_fixtures
|
|
class case_dfunction_string(unittest.TestCase):
|
|
trace_file = "dhcp.pcap"
|
|
|
|
def test_matches_1(self, checkDFilterCount):
|
|
dfilter = "string(frame.number) matches \"[13579]$\""
|
|
checkDFilterCount(dfilter, 2)
|
|
|
|
def test_contains_1(self, checkDFilterCount):
|
|
dfilter = "string(eth.src) contains \"00:08:74\""
|
|
checkDFilterCount(dfilter, 2)
|
|
|
|
def test_fail_1(self, checkDFilterFail):
|
|
# Invalid filter (only non-string fields are supported)
|
|
dfilter = "string(dhcp.server) == hostname"
|
|
error = 'To string conversion for this field is not supported'
|
|
checkDFilterFail(dfilter, error)
|
|
|
|
def test_fail_2(self, checkDFilterFail):
|
|
# Invalid field: value
|
|
dfilter = "string(123) == \"123\""
|
|
error = 'To string conversion for this field is not supported'
|
|
checkDFilterFail(dfilter, error)
|
|
|
|
def test_fail_3(self, checkDFilterFail):
|
|
# Invalid field: protocol
|
|
dfilter = "string(dhcp) == hostname"
|
|
error = 'To string conversion for this field is not supported'
|
|
checkDFilterFail(dfilter, error)
|
|
|
|
def test_fail_4(self, checkDFilterFail):
|
|
# Invalid field: bytes
|
|
dfilter = "string(dhcp.option.value) == \"hostname\""
|
|
error = 'To string conversion for this field is not supported'
|
|
checkDFilterFail(dfilter, error)
|