test_basic.py
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"""
Test basic functionality of oleid
Should work with python2 and python3!
"""
import unittest
import os
from os.path import join, relpath, splitext
from oletools import oleid
# Directory with test data, independent of current working directory
from tests.test_utils import DATA_BASE_DIR
class TestOleIDBasic(unittest.TestCase):
"""Test basic functionality of OleID"""
def test_all(self):
"""Run all file in test-data through oleid and compare to known ouput"""
# this relies on order of indicators being constant, could relax that
# Also requires that files have the correct suffixes (no rtf in doc)
NON_OLE_SUFFIXES = ('.xml', '.csv', '.rtf', '', '.odt', '.ods', '.odp')
NON_OLE_VALUES = (False, )
WORD = b'Microsoft Office Word'
PPT = b'Microsoft Office PowerPoint'
EXCEL = b'Microsoft Excel'
CRYPT = (True, False, 'unknown', True, False, False, False, False,
False, False, 0)
OLE_VALUES = {
'oleobj/sample_with_lnk_file.doc': (True, True, WORD, False, True,
False, False, False, False,
True, 0),
'oleobj/embedded-simple-2007.xlsb': (False,),
'oleobj/embedded-simple-2007.docm': (False,),
'oleobj/embedded-simple-2007.xltx': (False,),
'oleobj/embedded-simple-2007.xlam': (False,),
'oleobj/embedded-simple-2007.dotm': (False,),
'oleobj/sample_with_lnk_file.ppt': (True, True, PPT, False, False,
False, False, True, False,
False, 0),
'oleobj/embedded-simple-2007.xlsx': (False,),
'oleobj/embedded-simple-2007.xlsm': (False,),
'oleobj/embedded-simple-2007.ppsx': (False,),
'oleobj/embedded-simple-2007.pps': (True, True, PPT, False, False,
False, False, True, False,
False, 0),
'oleobj/embedded-simple-2007.xla': (True, True, EXCEL, False,
False, False, True, False,
False, False, 0),
'oleobj/sample_with_calc_embedded.doc': (True, True, WORD, False,
True, False, False, False,
False, True, 0),
'oleobj/embedded-unicode-2007.docx': (False,),
'oleobj/embedded-unicode.doc': (True, True, WORD, False, True,
False, False, False, False, True,
0),
'oleobj/embedded-simple-2007.doc': (True, True, WORD, False, True,
False, False, False, False,
True, 0),
'oleobj/embedded-simple-2007.xls': (True, True, EXCEL, False,
False, False, True, False,
False, False, 0),
'oleobj/embedded-simple-2007.dot': (True, True, WORD, False, True,
False, False, False, False,
True, 0),
'oleobj/sample_with_lnk_to_calc.doc': (True, True, WORD, False,
True, False, False, False,
False, True, 0),
'oleobj/embedded-simple-2007.ppt': (True, True, PPT, False, False,
False, False, True, False,
False, 0),
'oleobj/sample_with_lnk_file.pps': (True, True, PPT, False, False,
False, False, True, False,
False, 0),
'oleobj/embedded-simple-2007.pptx': (False,),
'oleobj/embedded-simple-2007.ppsm': (False,),
'oleobj/embedded-simple-2007.dotx': (False,),
'oleobj/embedded-simple-2007.pptm': (False,),
'oleobj/embedded-simple-2007.xlt': (True, True, EXCEL, False,
False, False, True, False,
False, False, 0),
'oleobj/embedded-simple-2007.docx': (False,),
'oleobj/embedded-simple-2007.potx': (False,),
'oleobj/embedded-simple-2007.pot': (True, True, PPT, False, False,
False, False, True, False,
False, 0),
'oleobj/embedded-simple-2007.xltm': (False,),
'oleobj/embedded-simple-2007.potm': (False,),
'encrypted/encrypted.xlsx': CRYPT,
'encrypted/encrypted.docm': CRYPT,
'encrypted/encrypted.docx': CRYPT,
'encrypted/encrypted.pptm': CRYPT,
'encrypted/encrypted.xlsb': CRYPT,
'encrypted/encrypted.xls': (True, True, EXCEL, True, False, False,
True, False, False, False, 0),
'encrypted/encrypted.ppt': (True, False, 'unknown', True, False,
False, False, True, False, False, 0),
'encrypted/encrypted.pptx': CRYPT,
'encrypted/encrypted.xlsm': CRYPT,
'encrypted/encrypted.doc': (True, True, WORD, True, True, False,
False, False, False, False, 0),
'msodde/harmless-clean.docm': (False,),
'msodde/dde-in-csv.csv': (False,),
'msodde/dde-test-from-office2013-utf_16le-korean.doc':
(True, True, WORD, False, True, False, False, False, False,
False, 0),
'msodde/harmless-clean.doc': (True, True, WORD, False, True, False,
False, False, False, False, 0),
'msodde/dde-test.docm': (False,),
'msodde/dde-test.xlsb': (False,),
'msodde/dde-test.xlsm': (False,),
'msodde/dde-test.docx': (False,),
'msodde/dde-test.xlsx': (False,),
'msodde/dde-test-from-office2003.doc': (True, True, WORD, False,
True, False, False, False,
False, False, 0),
'msodde/dde-test-from-office2016.doc': (True, True, WORD, False,
True, False, False, False,
False, False, 0),
'msodde/harmless-clean.docx': (False,),
'oleform/oleform-PR314.docm': (False,),
'basic/encrypted.docx': CRYPT,
'oleobj/external_link/sample_with_external_link_to_doc.docx': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.xlsb': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.dotm': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.xlsm': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.pptx': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.dotx': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.docm': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.potm': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.xlsx': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.potx': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.ppsm': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.pptm': (False,),
'oleobj/external_link/sample_with_external_link_to_doc.ppsx': (False,),
'encrypted/autostart-encrypt-standardpassword.xlsm':
(True, False, 'unknown', True, False, False, False, False, False, False, 0),
'encrypted/autostart-encrypt-standardpassword.xls':
(True, True, EXCEL, True, False, True, True, False, False, False, 0),
'encrypted/dde-test-encrypt-standardpassword.xlsx':
(True, False, 'unknown', True, False, False, False, False, False, False, 0),
'encrypted/dde-test-encrypt-standardpassword.xlsm':
(True, False, 'unknown', True, False, False, False, False, False, False, 0),
'encrypted/autostart-encrypt-standardpassword.xlsb':
(True, False, 'unknown', True, False, False, False, False, False, False, 0),
'encrypted/dde-test-encrypt-standardpassword.xls':
(True, True, EXCEL, True, False, False, True, False, False, False, 0),
'encrypted/dde-test-encrypt-standardpassword.xlsb':
(True, False, 'unknown', True, False, False, False, False, False, False, 0),
}
indicator_names = []
for base_dir, _, files in os.walk(DATA_BASE_DIR):
for filename in files:
full_path = join(base_dir, filename)
name = relpath(full_path, DATA_BASE_DIR)
values = tuple(indicator.value for indicator in
oleid.OleID(full_path).check())
if len(indicator_names) < 2: # not initialized with ole yet
indicator_names = tuple(indicator.name for indicator in
oleid.OleID(full_path).check())
suffix = splitext(filename)[1]
if suffix in NON_OLE_SUFFIXES:
self.assertEqual(values, NON_OLE_VALUES,
msg='For non-ole file {} expected {}, '
'not {}'.format(name, NON_OLE_VALUES,
values))
continue
try:
self.assertEqual(values, OLE_VALUES[name],
msg='Wrong detail values for {}:\n'
' Names {}\n Found {}\n Expect {}'
.format(name, indicator_names, values,
OLE_VALUES[name]))
except KeyError:
print('Should add oleid output for {} to {} ({})'
.format(name, __name__, values))
# just in case somebody calls this file as a script
if __name__ == '__main__':
unittest.main()