forked from osmocom/wireshark
![Peter Wu](/assets/img/avatar_default.png)
Add a new --capture-interface option to pytest, similar to test.py. It will grab some Ethernet interface on Windows. An empty value overrides this and disables capture tests. Remove the test.py --enable-capture option since that is implied by the --capture-interface option. Port the `test.py --program-path` option to pytest and additionally make the pytest look in the current working directory if neither WS_BIN_PATH nor --program-path are specified. Drop config.setProgramPath, this allows tests to be run even if not all binaries are available. With all capture tests converted to fixtures, it is now possible to run tests when Wireshark is not built with libpcap as tests that depend on cmd_dumpcap (or capture_interface) will be skipped. Bug: 14949 Change-Id: Ie802c07904936de4cd30a4c68b6a5139e6680fbd Reviewed-on: https://code.wireshark.org/review/30656 Petri-Dish: Peter Wu <peter@lekensteyn.nl> Tested-by: Petri Dish Buildbot Reviewed-by: Peter Wu <peter@lekensteyn.nl>
121 lines
4.1 KiB
Python
121 lines
4.1 KiB
Python
#
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# -*- coding: utf-8 -*-
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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_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_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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