p≡p for Python
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"""Message unit tests."""
import os
from . import constants
def test_msg_enc_dec_roundtrip(tmpdir, alice_sec_key_data, bob_pub_key_data):
os.environ["HOME"] = str(tmpdir)
import pEp
alice = pEp.Identity(
constants.ALICE_ADDRESS, constants.ALICE_NAME,
constants.ALICE_NAME_ADDR, constants.ALICE_FP, 0, ''
)
pEp.import_key(bob_pub_key_data)
bob = pEp.Identity(
constants.BOB_ADDRESS, constants.BOB_NAME, '',
constants.BOB_FP, 56, ''
)
msg = pEp.Message(constants.OUTGOING_MSG, alice)
msg.to = [bob]
msg.shortmsg = constants.SUBJECT
msg.longmsg = constants.BODY
assert msg.enc_format == 0
# XXX: No way to check MIME so far.
# Test that creating the `Message` with `outgoing_message` is the same.
msg2 = pEp.outgoing_message(alice)
msg2.to = [bob]
msg2.shortmsg = constants.SUBJECT
msg2.longmsg = constants.BODY
assert str(msg2) == str(msg)
# Encrypt Message
enc_msg = msg.encrypt()
assert enc_msg.enc_format == 3
assert str(enc_msg.from_) == constants.ALICE_NAME_ADDR
assert str(enc_msg.to[0]) == constants.BOB_NAME_ADDR
assert enc_msg.shortmsg == "p≡p"
assert enc_msg.longmsg == \
"this message was encrypted with p≡p https://pEp-project.org"
# Decrypt message.
dec_msg, key_list, rating, r = enc_msg.decrypt()
assert r == 0
# pEp version 2.2 throws this error:
# AttributeError: module 'pEp' has no attribute 'PEP_rating'
# assert rating == pEp.PEP_rating.PEP_rating_reliable
# It seems to have changed to the following.
assert rating == pEp.native_pEp.rating.reliable
# The first 2 keys are Alice's ones, the last is Bob's one.
assert key_list[0] == key_list[1] == constants.ALICE_FP
assert key_list[-1] == constants.BOB_FP
assert dec_msg.shortmsg == constants.SUBJECT
assert dec_msg.longmsg.replace("\r", "") == msg.longmsg
dec_lines = str(dec_msg).replace("\r", "").split("\n")
# pEp version 2.2 seems to have fixed some of the replaced characters.
# and changed also:
# Content-Type: doesn't pring `; charset="utf-8"` anymore.
# Content-Transfer-Encoding: doesn't print `quoted-printable` anymore.
# Content-Disposition: is not present anymore.
# `!` is not replaced by `=21` anymore.
expected_dec_lines = """From: Alice Lovelace <alice@openpgp.example>
To: Bob Babagge <bob@openpgp.example>
Subject: This is a subject
X-pEp-Version: 2.1
X-EncStatus: reliable
X-KeyList:
X,X,D1A66E1A23B182C9980F788CFBFCC82A015E7330
MIME-Version: 1.0
Content-Type: text/plain
Content-Transfer-Encoding: 7bit
Hi world!
""".split("\n")
assert dec_lines[:5] == expected_dec_lines[:5]
assert dec_lines[7:] == expected_dec_lines[7:]