def test_missing_section(self):
with open(os.path.join('test', 'testfiles_for_unittests',
'simple_gcc.elf.arm'), 'rb') as f:
elf = ELFFile(f)
# try getting a missing section index
missing_section_index = elf.get_section_index('non-existent section')
self.assertIsNone(missing_section_index)
def test_existing_section(self):
with open(os.path.join('test', 'testfiles_for_unittests',
'simple_gcc.elf.arm'), 'rb') as f:
elf = ELFFile(f)
# Find the symbol table.
data_section_index = elf.get_section_index('.data')
self.assertIsNotNone(data_section_index)
# Test we can find a symbol by its name.
data_section = elf.get_section(data_section_index)
self.assertIsNotNone(data_section)
# Test it is actually the symbol we expect.
self.assertEqual(data_section.name, '.data')
