libervia-backend: tests/unit/test_plugin_xep

annotate tests/unit/test_plugin_xep_0420.py @ 4069:3d91d0aa68db

tests (unit): Skip XEP-0373 test if gpg can't be imported

author	Goffi <goffi@goffi.org>
date	Thu, 01 Jun 2023 21:37:34 +0200
parents	cecf45416403
children	4b842c1fb686

rev	line source
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	1 #!/usr/bin/env python3
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	2
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	3 # Tests for Libervia's Stanza Content Encryption plugin
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	4 # Copyright (C) 2022-2022 Tim Henkes (me@syndace.dev)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	5
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	6 # This program is free software: you can redistribute it and/or modify
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	7 # it under the terms of the GNU Affero General Public License as published by
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	8 # the Free Software Foundation, either version 3 of the License, or
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	9 # (at your option) any later version.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	10
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	14 # GNU Affero General Public License for more details.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	15
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	16 # You should have received a copy of the GNU Affero General Public License
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	18
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	19 from datetime import datetime, timezone
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	20 from typing import Callable, cast
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	21
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	22 import pytest
3933 cecf45416403 plugin XEP-0373 and XEP-0374: Implementation of OX and OXIM: Syndace <me@syndace.dev> parents: 3911 diff changeset	23 from sat.core import exceptions
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	24
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	25 from sat.plugins.plugin_xep_0334 import NS_HINTS
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	26 from sat.plugins.plugin_xep_0420 import (
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	27 NS_SCE, XEP_0420, AffixVerificationFailed, ProfileRequirementsNotMet, SCEAffixPolicy,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	28 SCECustomAffix, SCEProfile
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	29 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	30 from sat.tools.xml_tools import ElementParser
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	31 from twisted.words.xish import domish
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	32
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	33
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	34 __all__ = [ # pylint: disable=unused-variable
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	35 "test_unpack_matches_original",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	36 "test_affixes_included",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	37 "test_all_affixes_verified",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	38 "test_incomplete_affixes",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	39 "test_rpad_affix",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	40 "test_time_affix",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	41 "test_to_affix",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	42 "test_from_affix",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	43 "test_custom_affixes",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	44 "test_namespace_conversion",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	45 "test_non_encryptable_elements",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	46 "test_schema_validation"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	47 ]
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	48
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	49
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	50 string_to_domish = cast(Callable[[str], domish.Element], ElementParser())
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	51
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	52
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	53 class CustomAffixImpl(SCECustomAffix):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	54 """
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	55 A simple custom affix implementation for testing purposes. Verifies the full JIDs of
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	56 both sender and recipient.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	57
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	58 @warning: This is just an example, an affix element like this might not make sense due
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	59 to potentially allowed modifications of recipient/sender full JIDs (I don't know
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	60 enough about XMPP routing to know whether full JIDs are always left untouched by
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	61 the server).
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	62 """
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	63
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	64 @property
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	65 def element_name(self) -> str:
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	66 return "full-jids"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	67
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	68 @property
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	69 def element_schema(self) -> str:
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	70 return """<xs:element name="full-jids">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	71 <xs:complexType>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	72 <xs:attribute name="recipient" type="xs:string"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	73 <xs:attribute name="sender" type="xs:string"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	74 </xs:complexType>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	75 </xs:element>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	76
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	77 def create(self, stanza: domish.Element) -> domish.Element:
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	78 recipient = stanza.getAttribute("to", None)
8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	79 sender = stanza.getAttribute("from", None)
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	80
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	81 if recipient is None or sender is None:
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	82 raise ValueError(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	83 "Stanza doesn't have ``to`` and ``from`` attributes required by the"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	84 " full-jids custom affix."
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	85 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	86
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	87 element = domish.Element((NS_SCE, "full-jids"))
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	88 element["recipient"] = recipient
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	89 element["sender"] = sender
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	90 return element
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	91
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	92 def verify(self, stanza: domish.Element, element: domish.Element) -> None:
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	93 recipient_target = element["recipient"]
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	94 recipient_actual = stanza.getAttribute("to")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	95
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	96 sender_target = element["sender"]
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	97 sender_actual = stanza.getAttribute("from")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	98
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	99 if recipient_actual != recipient_target or sender_actual != sender_target:
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	100 raise AffixVerificationFailed(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	101 f"Full JIDs differ. Recipient: actual={recipient_actual} vs."
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	102 f" target={recipient_target}; Sender: actual={sender_actual} vs."
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	103 f" target={sender_target}"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	104 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	105
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	106
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	107 def test_unpack_matches_original() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	108 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	109 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	110 SCEAffixPolicy.OPTIONAL,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	111 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	112 SCEAffixPolicy.OPTIONAL,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	113 custom_policies={ CustomAffixImpl(): SCEAffixPolicy.NOT_NEEDED }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	114 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	115
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	116 stanza_string = (
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	117 '<message from="foo@example.com" to="bar@example.com"><body>Test with both a body'
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	118 ' and some other custom element.</body><custom xmlns="urn:xmpp:example:0"'
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	119 ' test="matches-original">some more content</custom></message>'
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	120 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	121
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	122 stanza = string_to_domish(stanza_string)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	123
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	124 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	125
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	126 # The stanza should not have child elements any more
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	127 assert len(list(stanza.elements())) == 0
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	128
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	129 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	130
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	131 # domish.Element doesn't override __eq__, thus we compare the .toXml() strings here in
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	132 # the hope that serialization for an example as small as this is unique enough to be
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	133 # compared that way.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	134 assert stanza.toXml() == string_to_domish(stanza_string).toXml()
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	135
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	136
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	137 def test_affixes_included() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	138 custom_affix = CustomAffixImpl()
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	139
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	140 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	141 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	142 SCEAffixPolicy.OPTIONAL,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	143 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	144 SCEAffixPolicy.OPTIONAL,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	145 custom_policies={ custom_affix: SCEAffixPolicy.OPTIONAL }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	146 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	147
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	148 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	149 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	150 Make sure that both the REQUIRED and the OPTIONAL affixes are included.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	151 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	152 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	153
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	154 affix_values = XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	155 profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	156 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	157 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	158 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	159
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	160 assert affix_values.rpad is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	161 assert affix_values.timestamp is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	162 assert affix_values.recipient is None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	163 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	164 assert custom_affix in affix_values.custom
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	165
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	166
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	167 def test_all_affixes_verified() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	168 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	169 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	170 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	171 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	172 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	173 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	174 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	175
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	176 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	177 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	178 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	179 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	180 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	181 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	182 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	183
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	184 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	185 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	186 When unpacking, all affixes are loaded, even those marked as NOT_NEEDED.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	187 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	188 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	189
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	190 envelope_serialized = XEP_0420.pack_stanza(packing_profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	191
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	192 affix_values = XEP_0420.unpack_stanza(unpacking_profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	193
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	194 assert affix_values.rpad is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	195 assert affix_values.timestamp is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	196 assert affix_values.recipient is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	197 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	198
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	199 # When unpacking, all affixes are verified, even if they are NOT_NEEDED by the profile
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	200 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	201 """<message from="fooo@example.com" to="baz@example.com"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	202 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	203
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	204 with pytest.raises(AffixVerificationFailed):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	205 XEP_0420.unpack_stanza(unpacking_profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	206
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	207
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	208 def test_incomplete_affixes() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	209 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	210 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	211 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	212 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	213 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	214 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	215 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	216
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	217 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	218 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	219 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	220 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	221 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	222 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	223 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	224
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	225 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	226 <body>Check that all affixes REQUIRED by the profile are present.</body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	227 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	228
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	229 with pytest.raises(ProfileRequirementsNotMet):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	230 XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	231 unpacking_profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	232 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	233 XEP_0420.pack_stanza(packing_profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	234 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	235
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	236 # Do the same but with a custom affix missing
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	237 custom_affix = CustomAffixImpl()
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	238
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	239 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	240 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	241 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	242 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	243 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	244 custom_policies={ custom_affix: SCEAffixPolicy.NOT_NEEDED }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	245 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	246
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	247 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	248 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	249 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	250 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	251 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	252 custom_policies={ custom_affix: SCEAffixPolicy.REQUIRED }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	253 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	254
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	255 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	256 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	257 Check that all affixes REQUIRED by the profile are present, including custom
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	258 affixes.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	259 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	260 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	261
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	262 with pytest.raises(ProfileRequirementsNotMet):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	263 XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	264 unpacking_profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	265 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	266 XEP_0420.pack_stanza(packing_profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	267 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	268
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	269
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	270 def test_rpad_affix() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	271 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	272 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	273 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	274 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	275 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	276 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	277 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	278
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	279 for _ in range(100):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	280 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	281 <body>OK</body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	282 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	283
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	284 affix_values = XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	285 profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	286 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	287 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	288 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	289
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	290 # Test that the rpad exists and that the content elements are always padded to at
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	291 # least 53 characters
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	292 assert affix_values.rpad is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	293 assert len(affix_values.rpad) >= 53 - len("<body xmlns='jabber:client'>OK</body>")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	294
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	295
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	296 def test_time_affix() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	297 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	298 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	299 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	300 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	301 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	302 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	303 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	304
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	305 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	306 """<message from="foo@example.com" to="bar@example.com"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	307 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	308
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	309 envelope_serialized = f"""<envelope xmlns="{NS_SCE}">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	310 <content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	311 <body xmlns="jabber:client">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	312 The time affix is only parsed and not otherwise verified. Not much to test
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	313 here.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	314 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	315 </content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	316 <time stamp="1969-07-21T02:56:15Z"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	317 </envelope>""".encode("utf-8")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	318
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	319 affix_values = XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	320 assert affix_values.timestamp == datetime(1969, 7, 21, 2, 56, 15, tzinfo=timezone.utc)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	321
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	322
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	323 def test_to_affix() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	324 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	325 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	326 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	327 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	328 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	329 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	330 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	331
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	332 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	333 <body>Check that the ``to`` affix is correctly added.</body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	334 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	335
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	336 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	337 affix_values = XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	338 assert affix_values.recipient is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	339 assert affix_values.recipient.userhost() == "bar@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	340
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	341 # Check that a mismatch in recipient bare JID causes an exception to be raised
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	342 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	343 """<message from="foo@example.com" to="baz@example.com"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	344 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	345
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	346 with pytest.raises(AffixVerificationFailed):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	347 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	348
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	349 # Check that only the bare JID matters
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	350 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	351 """<message from="foo@example.com" to="bar@example.com/device"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	352 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	353
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	354 affix_values = XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	355 assert affix_values.recipient is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	356 assert affix_values.recipient.userhost() == "bar@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	357
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	358 stanza = string_to_domish("""<message from="foo@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	359 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	360 Check that a missing "to" attribute on the stanza fails stanza packing.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	361 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	362 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	363
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	364 with pytest.raises(ValueError):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	365 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	366
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	367
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	368 def test_from_affix() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	369 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	370 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	371 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	372 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	373 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	374 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	375 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	376
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	377 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	378 <body>Check that the ``from`` affix is correctly added.</body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	379 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	380
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	381 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	382 affix_values = XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	383 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	384 assert affix_values.sender.userhost() == "foo@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	385
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	386 # Check that a mismatch in sender bare JID causes an exception to be raised
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	387 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	388 """<message from="fooo@example.com" to="bar@example.com"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	389 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	390
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	391 with pytest.raises(AffixVerificationFailed):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	392 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	393
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	394 # Check that only the bare JID matters
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	395 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	396 """<message from="foo@example.com/device" to="bar@example.com"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	397 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	398
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	399 affix_values = XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	400 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	401 assert affix_values.sender.userhost() == "foo@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	402
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	403 stanza = string_to_domish("""<message to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	404 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	405 Check that a missing "from" attribute on the stanza fails stanza packing.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	406 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	407 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	408
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	409 with pytest.raises(ValueError):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	410 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	411
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	412
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	413 def test_custom_affixes() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	414 custom_affix = CustomAffixImpl()
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	415
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	416 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	417 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	418 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	419 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	420 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	421 custom_policies={ custom_affix: SCEAffixPolicy.REQUIRED }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	422 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	423
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	424 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	425 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	426 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	427 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	428 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	429 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	430 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	431
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	432 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	433 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	434 If a custom affix is included in the envelope, but not excpected by the
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	435 recipient, the schema validation should fail.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	436 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	437 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	438
3933 cecf45416403 plugin XEP-0373 and XEP-0374: Implementation of OX and OXIM: Syndace <me@syndace.dev> parents: 3911 diff changeset	439 with pytest.raises(exceptions.ParsingError):
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	440 XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	441 unpacking_profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	442 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	443 XEP_0420.pack_stanza(packing_profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	444 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	445
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	446 profile = packing_profile
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	447
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	448 stanza = string_to_domish("""<message from="foo@example.com/device0"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	449 to="bar@example.com/Libervia.123">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	450 <body>The affix element should be returned as part of the affix values.</body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	451 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	452
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	453 affix_values = XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	454 profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	455 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	456 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	457 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	458
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	459 assert custom_affix in affix_values.custom
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	460 assert affix_values.custom[custom_affix].getAttribute("recipient") == \
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	461 "bar@example.com/Libervia.123"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	462 assert affix_values.custom[custom_affix].getAttribute("sender") == \
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	463 "foo@example.com/device0"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	464
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	465
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	466 def test_namespace_conversion() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	467 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	468 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	469 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	470 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	471 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	472 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	473 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	474
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	475 stanza = domish.Element((None, "message"))
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	476 stanza["from"] = "foo@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	477 stanza["to"] = "bar@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	478 stanza.addElement(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	479 "body",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	480 content=(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	481 "This body element has namespace ``None``, which has to be replaced with"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	482 " jabber:client."
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	483 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	484 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	485
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	486 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	487 envelope = string_to_domish(envelope_serialized.decode("utf-8"))
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	488 content = next(envelope.elements(NS_SCE, "content"))
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	489
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	490 # The body should have been assigned ``jabber:client`` as its namespace
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	491 assert next(content.elements("jabber:client", "body"), None) is not None
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	492
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	493 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	494
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	495 # The body should still have ``jabber:client`` after unpacking
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	496 assert next(stanza.elements("jabber:client", "body"), None) is not None
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	497
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	498
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	499 def test_non_encryptable_elements() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	500 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	501 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	502 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	503 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	504 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	505 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	506 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	507
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	508 stanza = string_to_domish("""<message from="foo@example.com" to="bar@example.com">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	509 <body>This stanza includes a store hint which must not be encrypted.</body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	510 <store xmlns="urn:xmpp:hints"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	511 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	512
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	513 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	514 envelope = string_to_domish(envelope_serialized.decode("utf-8"))
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	515 content = next(envelope.elements(NS_SCE, "content"))
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	516
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	517 # The store hint must not have been moved to the content element
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	518 assert next(stanza.elements(NS_HINTS, "store"), None) is not None
8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	519 assert next(content.elements(NS_HINTS, "store"), None) is None
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	520
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	521 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	522 """<message from="foo@example.com" to="bar@example.com"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	523 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	524
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	525 envelope_serialized = f"""<envelope xmlns="{NS_SCE}">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	526 <content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	527 <body xmlns="jabber:client">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	528 The store hint must not be moved to the stanza.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	529 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	530 <store xmlns="urn:xmpp:hints"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	531 </content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	532 </envelope>""".encode("utf-8")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	533
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	534 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	535
3911 8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo: Syndace <me@syndace.dev> parents: 3877 diff changeset	536 assert next(stanza.elements(NS_HINTS, "store"), None) is None
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	537
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	538
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	539 def test_schema_validation() -> None: # pylint: disable=missing-function-docstring
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	540 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	541 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	542 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	543 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	544 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	545 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	546 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	547
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	548 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	549 """<message from="foo@example.com" to="bar@example.com"></message>"""
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	550 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	551
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	552 envelope_serialized = f"""<envelope xmlns="{NS_SCE}">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	553 <content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	554 <body xmlns="jabber:client">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	555 An unknwon affix should cause a schema validation error.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	556 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	557 <store xmlns="urn:xmpp:hints"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	558 </content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	559 <unknown-affix unknown-attr="unknown"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	560 </envelope>""".encode("utf-8")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	561
3933 cecf45416403 plugin XEP-0373 and XEP-0374: Implementation of OX and OXIM: Syndace <me@syndace.dev> parents: 3911 diff changeset	562 with pytest.raises(exceptions.ParsingError):
3877 00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption: Syndace <me@syndace.dev> parents: diff changeset	563 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)

Mercurial > libervia-backend

annotate tests/unit/test_plugin_xep_0420.py @ 4069:3d91d0aa68db