mirror of
https://github.com/chipsec/chipsec
synced 2026-06-08 13:31:00 +00:00
Nathaniel Mitchell
54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
#CHIPSEC: Platform Security Assessment Framework
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#
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#This program is free software; you can redistribute it and/or
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#modify it under the terms of the GNU General Public License
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#as published by the Free Software Foundation; Version 2.
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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 General Public License
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#along with this program; if not, write to the Free Software
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#Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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#
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import os
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import tempfile
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import unittest
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from tests.software import mock_helper, util
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class TestSPIChipsecUtil(util.TestChipsecUtil):
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"""Test the SPI commands exposed by chipsec_utils."""
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def test_spi_info(self):
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"""Test to verify the ouput of 'spi info'.
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Validates that BC and FRAP are correctly read.
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"""
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self._chipsec_util("spi info", mock_helper.SPIHelper)
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self._assertLogValue("BC", "0xDEADBEEF")
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self._assertLogValue("FRAP", "0xEEEEEEEE")
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def test_spi_dump(self):
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"""Test to verify the ouput of 'spi dump'.
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Validates that the flash size is correctly calculated (based on the
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assumption that the BIOS region is last) and match it with the output
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file size.
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"""
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fileno, rom_file = tempfile.mkstemp()
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os.close(fileno)
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self._chipsec_util("spi dump {}".format(rom_file), mock_helper.SPIHelper)
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self.assertEqual(os.stat(rom_file).st_size, 0x3000)
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os.remove(rom_file)
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if __name__ == '__main__':
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unittest.main()
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