forked from osmocom/wireshark
130 lines
4.3 KiB
Python
130 lines
4.3 KiB
Python
#
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# Wireshark tests
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# By
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# Gerald Combs <gerald@wireshark.org>
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# Gilbert Ramirez <gram [AT] alumni.rice.edu>
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#
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# Ported from a set of Bash scripts which were copyright 2005 Ulf Lamping
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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#
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'''EPAN unit tests'''
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import difflib
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import os.path
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import re
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import subprocesstest
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import fixtures
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@fixtures.uses_fixtures
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class case_unittests(subprocesstest.SubprocessTestCase):
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def test_unit_exntest(self, program, base_env):
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'''exntest'''
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self.assertRun(program('exntest'), env=base_env)
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def test_unit_oids_test(self, program, base_env):
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'''oids_test'''
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self.assertRun(program('oids_test'), env=base_env)
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def test_unit_reassemble_test(self, program, base_env):
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'''reassemble_test'''
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self.assertRun(program('reassemble_test'), env=base_env)
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def test_unit_tvbtest(self, program, base_env):
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'''tvbtest'''
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self.assertRun(program('tvbtest'), env=base_env)
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def test_unit_wmem_test(self, program, base_env):
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'''wmem_test'''
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self.assertRun((program('wmem_test'),
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'--verbose'
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), env=base_env)
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def test_unit_wscbor_test(self, program, base_env):
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'''wscbor_test'''
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self.assertRun(program('wscbor_test'), env=base_env)
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def test_unit_epan(self, program, base_env):
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'''epan unit tests'''
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self.assertRun((program('test_epan'),
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'--verbose'
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), env=base_env)
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def test_unit_wsutil(self, program, base_env):
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'''wsutil unit tests'''
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self.assertRun((program('test_wsutil'),
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'--verbose'
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), env=base_env)
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def test_unit_fieldcount(self, cmd_tshark, test_env):
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'''fieldcount'''
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self.assertRun((cmd_tshark, '-G', 'fieldcount'), env=test_env)
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def test_unit_ctest_coverage(self, all_test_groups):
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'''Make sure CTest runs all of our tests.'''
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with open(os.path.join(os.path.dirname(__file__), '..', 'CMakeLists.txt')) as cml_fd:
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group_re = re.compile(r'set *\( *_test_group_list')
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in_list = False
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cml_groups = []
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for cml_line in cml_fd:
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if group_re.search(cml_line):
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in_list = True
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continue
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if in_list:
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if ')' in cml_line:
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break
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cml_groups.append(cml_line.strip())
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cml_groups.sort()
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if not all_test_groups == cml_groups:
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diff = '\n'.join(list(difflib.unified_diff(all_test_groups, cml_groups, 'all test groups', 'CMakeLists.txt test groups')))
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self.fail("CMakeLists.txt doesn't test all available groups:\n" + diff)
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class Proto:
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"""Data for a protocol."""
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def __init__(self, line):
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data = line.split("\t")
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assert len(data) == 3, "expected 3 columns in %s" % data
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assert data[0] == "P"
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self.name = data[1]
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self.abbrev = data[2]
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class Field:
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"""Data for a field."""
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def __init__(self, line):
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data = line.split("\t")
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assert len(data) == 8, "expected 8 columns in %s" % data
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assert data[0] == "F"
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self.name = data[1]
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self.abbrev = data[2]
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self.ftype = data[3]
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self.parent = data[4]
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self.base = data[5]
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self.bitmask = int(data[6],0)
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self.blurb = data[7]
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@fixtures.uses_fixtures
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class case_unit_ftsanity(subprocesstest.SubprocessTestCase):
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def test_unit_ftsanity(self, cmd_tshark, base_env):
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"""Looks for problems in field type definitions."""
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tshark_proc = self.assertRun((cmd_tshark, "-G", "fields"), env=base_env)
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lines = tshark_proc.stdout_str.splitlines()
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# XXX We don't currently check protos.
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protos = [Proto(x) for x in lines if x[0] == "P"]
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fields = [Field(x) for x in lines if x[0] == "F"]
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err_list = []
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for field in fields:
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if field.bitmask != 0:
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if field.ftype.find("FT_UINT") != 0 and \
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field.ftype.find("FT_INT") != 0 and \
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field.ftype != "FT_BOOLEAN" and \
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field.ftype != "FT_CHAR":
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err_list.append("%s has a bitmask 0x%x but is type %s" % \
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(field.abbrev, field.bitmask, field.ftype))
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self.assertEqual(len(err_list), 0, 'Found field type errors: \n' + '\n'.join(err_list))
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