u-boot/tools/binman/elf_test.py

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#
# Copyright (c) 2017 Google, Inc
# Written by Simon Glass <sjg@chromium.org>
#
# SPDX-License-Identifier: GPL-2.0+
#
# Test for the elf module
import os
import sys
import unittest
import elf
binman_dir = os.path.dirname(os.path.realpath(sys.argv[0]))
fname = os.path.join(binman_dir, 'test', 'u_boot_ucode_ptr')
class TestElf(unittest.TestCase):
def testAllSymbols(self):
syms = elf.GetSymbols(fname, [])
self.assertIn('.ucode', syms)
def testRegexSymbols(self):
syms = elf.GetSymbols(fname, ['ucode'])
self.assertIn('.ucode', syms)
syms = elf.GetSymbols(fname, ['missing'])
self.assertNotIn('.ucode', syms)
syms = elf.GetSymbols(fname, ['missing', 'ucode'])
self.assertIn('.ucode', syms)
if __name__ == '__main__':
unittest.main()