def test_decode_invalid_token():
"""Test decode with invalid token."""
secret = 'secret'
token = (b'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.foobar')
with pytest.raises(nsjwt.TokenInvalidError) as exc_info:
nsjwt.decode(secret, token)
assert str(exc_info.value) == 'Invalid token'
assert exc_info.type == nsjwt.TokenInvalidError
def test_decode_invalid_sig():
"""Test decode with unexpected signature type."""
secret_encode = 'secret-encode'
secret_decode = 'secret-decode'
payload = {'sub': '42', 'name': 'Glenn Jones', 'admin': True}
with pytest.raises(nsjwt.SignatureMismatchError) as exc_info:
nsjwt.decode(secret_decode, nsjwt.encode(secret_encode, payload))
assert str(exc_info.value) == "Invalid signature"
assert exc_info.type == nsjwt.SignatureMismatchError
def test_decode_invalid_payload():
"""Test decode with invalid signature."""
secret = 'secret'
# payload = 'non-json-object-payload'
token = (
b'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.Im5vbi1qc29uLW9iamVjdC1wYXlsb2F'
b'kIg.bX0x3jquACcA9WUM5lxvJkXToSETeF9il7h-GckygxM')
with pytest.raises(nsjwt.NotDictInstanceError) as exc_info:
nsjwt.decode(secret, token)
assert str(exc_info.value) == 'Invalid payload: non-json-object-payload'
assert exc_info.type == nsjwt.NotDictInstanceError
def test_decode_jwt_io():
"""Try to decode token copypasted from https://jwt.io."""
secret = 'секрет'
payload = {'sub': '42', 'name': 'Азат Курбанов', 'admin': True}
# token from jwt.io
token = (
'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI0MiIsIm5hbWUiOiLQkNC3'
'0LDRgiDQmtGD0YDQsdCw0L3QvtCyIiwiYWRtaW4iOnRydWV9.0WbG6yjgXT9XgALPdJlS'
'dXkfiL8_ik2JBDgncdlRosU')
assert nsjwt.decode(secret, token) == payload
def test_decode_secret_types() -> None:
"""Test decode `secret` parameter types."""
token = (
'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI0MiIsIm5hbWUiOiJKYW1l'
'cyBCbGFja3NoYXciLCJhZG1pbiI6dHJ1ZX0.gBX27BCOBuYNZP3m42Xd9plBlylfcVrQ7'
'2OcsEY_1Ao')
nsjwt.decode(b'secret', token)
nsjwt.decode('secret', token)
nsjwt.decode(bytearray(b'secret'), token)
def test_decode_token_types() -> None:
"""Test decode `token` parameter types."""
token_bytes = (
b'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI0MiIsIm5hbWUiOiJKYW1'
b'lcyBCbGFja3NoYXciLCJhZG1pbiI6dHJ1ZX0.gBX27BCOBuYNZP3m42Xd9plBlylfcVr'
b'Q72OcsEY_1Ao')
token_str = (
'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI0MiIsIm5hbWUiOiJKYW1l'
'cyBCbGFja3NoYXciLCJhZG1pbiI6dHJ1ZX0.gBX27BCOBuYNZP3m42Xd9plBlylfcVrQ7'
'2OcsEY_1Ao')
token_bytearray = bytearray(
b'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI0MiIsIm5hbWUiOiJKYW1'
b'lcyBCbGFja3NoYXciLCJhZG1pbiI6dHJ1ZX0.gBX27BCOBuYNZP3m42Xd9plBlylfcVr'
b'Q72OcsEY_1Ao')
secret = 'secret'
nsjwt.decode(secret, token_bytes)
nsjwt.decode(secret, token_str)
nsjwt.decode(secret, token_bytearray)
def test_secret_types(secret):
"""Test encode/decode with different types of `secret` parameter."""
payload = {'sub': '42', 'name': 'Джон Фэи', 'admin': True}
token = nsjwt.encode(secret, payload)
assert nsjwt.decode(secret, token) == payload
def test_decode_token_types(token):
"""Test decode with different types of `token` parameter."""
secret = 'secret'
payload = {'sub': '42', 'name': 'James Blackshaw', 'admin': True}
assert nsjwt.decode(secret, token) == payload