mirror of
https://github.com/libyal/libexe
synced 2026-06-08 15:29:55 +00:00
Joachim Metz
112 lines
3.3 KiB
Python
112 lines
3.3 KiB
Python
#!/usr/bin/env python3
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#
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# Python-bindings support functions test script
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#
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# Copyright (C) 2011-2026, Joachim Metz <joachim.metz@gmail.com>
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#
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# Refer to AUTHORS for acknowledgements.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import argparse
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import os
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import sys
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import unittest
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import pyexe
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class SupportFunctionsTests(unittest.TestCase):
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"""Tests the support functions."""
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def test_get_version(self):
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"""Tests the get_version function."""
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version = pyexe.get_version()
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self.assertIsNotNone(version)
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def test_check_file_signature(self):
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"""Tests the check_file_signature function."""
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test_source = getattr(unittest, "source", None)
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if not test_source:
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raise unittest.SkipTest("missing source")
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result = pyexe.check_file_signature(test_source)
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self.assertTrue(result)
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def test_check_file_signature_file_object(self):
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"""Tests the check_file_signature_file_object function."""
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test_source = getattr(unittest, "source", None)
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if not test_source:
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raise unittest.SkipTest("missing source")
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if not os.path.isfile(test_source):
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raise unittest.SkipTest("source not a regular file")
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with open(test_source, "rb") as file_object:
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result = pyexe.check_file_signature_file_object(file_object)
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self.assertTrue(result)
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def test_open(self):
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"""Tests the open function."""
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test_source = getattr(unittest, "source", None)
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if not test_source:
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raise unittest.SkipTest("missing source")
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exe_file = pyexe.open(test_source)
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self.assertIsNotNone(exe_file)
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exe_file.close()
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with self.assertRaises(TypeError):
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pyexe.open(None)
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with self.assertRaises(ValueError):
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pyexe.open(test_source, mode="w")
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def test_open_file_object(self):
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"""Tests the open_file_object function."""
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test_source = getattr(unittest, "source", None)
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if not test_source:
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raise unittest.SkipTest("missing source")
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if not os.path.isfile(test_source):
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raise unittest.SkipTest("source not a regular file")
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with open(test_source, "rb") as file_object:
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exe_file = pyexe.open_file_object(file_object)
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self.assertIsNotNone(exe_file)
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exe_file.close()
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with self.assertRaises(TypeError):
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pyexe.open_file_object(None)
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with self.assertRaises(ValueError):
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pyexe.open_file_object(file_object, mode="w")
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if __name__ == "__main__":
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argument_parser = argparse.ArgumentParser()
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argument_parser.add_argument(
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"source", nargs="?", action="store", metavar="PATH",
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default=None, help="path of the source file.")
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options, unknown_options = argument_parser.parse_known_args()
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unknown_options.insert(0, sys.argv[0])
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setattr(unittest, "source", options.source)
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unittest.main(argv=unknown_options, verbosity=2)
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