Python flip_one_bit примеры использования

Пример #1

def corrupt_field(data, offset, size, debug=False):
    if random.random() < 0.5:
        newdata = testutil.flip_one_bit(data, offset, size)
        if debug:
            log.msg("testing: corrupting offset %d, size %d flipping one bit orig: %r, newdata: %r" % (offset, size, data[offset:offset+size], newdata[offset:offset+size]))
        return newdata
    else:
        newval = testutil.insecurerandstr(size)
        if debug:
            log.msg("testing: corrupting offset %d, size %d randomizing field, orig: %r, newval: %r" % (offset, size, data[offset:offset+size], newval))
        return data[:offset]+newval+data[offset+size:]

Пример #2

Файл: common.py Проект: LeastAuthority/tahoe-lafs

def corrupt_field(data, offset, size, debug=False):
    if random.random() < 0.5:
        newdata = testutil.flip_one_bit(data, offset, size)
        if debug:
            log.msg("testing: corrupting offset %d, size %d flipping one bit orig: %r, newdata: %r" % (offset, size, data[offset:offset+size], newdata[offset:offset+size]))
        return newdata
    else:
        newval = testutil.insecurerandstr(size)
        if debug:
            log.msg("testing: corrupting offset %d, size %d randomizing field, orig: %r, newval: %r" % (offset, size, data[offset:offset+size], newval))
        return data[:offset]+newval+data[offset+size:]

Пример #3

Файл: test_common_util.py Проект: viktoriiasavchuk/tahoe-lafs

 def test_accepts_byte_string(self):
     actual = flip_one_bit(b'foo')
     self.assertEqual(actual, b'fno' if PY2 else b'fom')