demo.py

from example import example
from example import person
import sys
import charset_normalizer
from charset_normalizer import from_bytes
from et_xmlfile import xmlfile
from io import BytesIO
from docutils import parsers, frontend, utils, ApplicationError
import chardet
from absl import flags  # test for recursion limit

###### lines to be added to fuzz_* scripts ###########
from py_io_capture import decorate_module, dump_records, DUMP_FILE_NAME
from py_io_capture.io_capture import record_calls
import atexit

charset_normalizer = decorate_module(charset_normalizer)
from_bytes = decorate_module(from_bytes)
xmlfile = decorate_module(xmlfile)
parsers = decorate_module(parsers)
utils = decorate_module(utils)
frontend = decorate_module(frontend)
person = decorate_module(person)
chardet = decorate_module(chardet)
flags = decorate_module(flags)

atexit.register(dump_records, DUMP_FILE_NAME)
######################################################

if __name__ == "__main__":
    from_bytes(b"\\x01\\x00\\xff\\x9b")
    f2 = BytesIO()
    with xmlfile(f2) as xf:
        pass
    rst_parser_class = parsers.get_parser_class("rst")
    parser = rst_parser_class()
    document = utils.new_document("abcdefg", frontend.get_default_settings(parser))
    try:
        parser.parse("abcdefg", document)
    except ApplicationError:
        pass

    flags.FLAGS(sys.argv)

    bob = person.Person("Bob", 42)
    g1 = bob.introduce()

    bob.age = 43
    g2 = bob.introduce()

    chardet.detect(b"abcdefg")
    chardet.detect(b"1234567")