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
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; Version 2.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
#
|
|
import os
|
|
import tempfile
|
|
import unittest
|
|
|
|
from tests.software import mock_helper, util
|
|
|
|
|
|
class TestSPIChipsecUtil(util.TestChipsecUtil):
|
|
"""Test the SPI commands exposed by chipsec_utils."""
|
|
|
|
def test_spi_info(self):
|
|
"""Test to verify the ouput of 'spi info'.
|
|
|
|
Validates that BC and FRAP are correctly read.
|
|
"""
|
|
|
|
self._chipsec_util("spi info", mock_helper.SPIHelper)
|
|
self._assertLogValue("BC", "0xDEADBEEF")
|
|
self._assertLogValue("FRAP", "0xEEEEEEEE")
|
|
|
|
def test_spi_dump(self):
|
|
"""Test to verify the ouput of 'spi dump'.
|
|
|
|
Validates that the flash size is correctly calculated (based on the
|
|
assumption that the BIOS region is last) and match it with the output
|
|
file size.
|
|
"""
|
|
|
|
fileno, rom_file = tempfile.mkstemp()
|
|
os.close(fileno)
|
|
self._chipsec_util("spi dump {}".format(rom_file), mock_helper.SPIHelper)
|
|
self.assertEqual(os.stat(rom_file).st_size, 0x3000)
|
|
os.remove(rom_file)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|