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#!/usr/bin/env python
# Copyright (C) 2017 g10 Code GmbH
#
# This file is part of GPGME.
#
# GPGME is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# GPGME is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
# Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, see <http://www.gnu.org/licenses/>.
from __future__ import absolute_import, print_function, unicode_literals
del absolute_import, print_function, unicode_literals
import gpg
import itertools
import os
import shutil
import time
import support
alpha = "Alpha <[email protected]>"
bravo = "Bravo <[email protected]>"
def copy_configuration(destination):
home = os.environ['GNUPGHOME']
shutil.copy(os.path.join(home, "gpg.conf"), destination)
shutil.copy(os.path.join(home, "gpg-agent.conf"), destination)
with support.TemporaryDirectory() as tmp:
copy_configuration(tmp)
with gpg.Context(home_dir=tmp) as ctx:
res = ctx.create_key(alpha, certify=True)
key = ctx.get_key(res.fpr)
assert len(key.subkeys) == 1, "Expected one primary key and no subkeys"
assert len(key.uids) == 1, "Expected exactly one UID"
def get_uid(uid):
key = ctx.get_key(res.fpr)
for u in key.uids:
if u.uid == uid:
return u
return None
# sanity check
uid = get_uid(alpha)
assert uid, "UID alpha not found"
assert uid.revoked == 0
# add bravo
ctx.key_add_uid(key, bravo)
uid = get_uid(bravo)
assert uid, "UID bravo not found"
assert uid.revoked == 0
# revoke alpha
ctx.key_revoke_uid(key, alpha)
uid = get_uid(alpha)
assert uid, "UID alpha not found"
assert uid.revoked == 1
uid = get_uid(bravo)
assert uid, "UID bravo not found"
assert uid.revoked == 0
# try to revoke the last UID
try:
ctx.key_revoke_uid(key, alpha)
# IMHO this should fail. issue2961.
# assert False, "Expected an error but got none"
except gpg.errors.GpgError:
pass
# Everything should be the same
uid = get_uid(alpha)
assert uid, "UID alpha not found"
assert uid.revoked == 1
uid = get_uid(bravo)
assert uid, "UID bravo not found"
assert uid.revoked == 0
# try to revoke a non-existent UID
try:
ctx.key_revoke_uid(key, "i dont exist")
# IMHO this should fail. issue2963.
# assert False, "Expected an error but got none"
except gpg.errors.GpgError:
pass
# try to add an pre-existent UID
try:
ctx.key_add_uid(key, bravo)
assert False, "Expected an error but got none"
except gpg.errors.GpgError:
pass
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