python-uncompyle6/pytest/test_token.py
2020-04-04 10:26:46 -04:00

25 lines
795 B
Python

from uncompyle6.scanners.tok import Token
def test_token():
# Test token formatting of: LOAD_CONST None
t = Token("LOAD_CONST", offset=0, attr=None, pattr=None, has_arg=True)
expect = "0 LOAD_CONST None"
# print(t.format())
assert t
assert t.format().strip() == expect.strip()
# Make sure equality testing of tokens ignores offset
t2 = Token("LOAD_CONST", offset=2, attr=None, pattr=None, has_arg=True)
assert t2 == t
# Make sure formatting of: LOAD_CONST False. We assume False is the 0th index
# of co_consts.
t = Token("LOAD_CONST", offset=1, attr=False, pattr=False, has_arg=True)
expect = "1 LOAD_CONST False"
assert t.format().strip() == expect.strip()
if __name__ == "__main__":
test_token()