annotate tests/unit/test_plugin_xep_0420.py @ 3917:626629781a53

plugin XEP-0420: fix exception on missing `from` or `to`: fix exception raised on missing `from` or `to` attribute when the policy doesn't require them. Patch made by Syndace <me@syndace.dev>
author Goffi <goffi@goffi.org>
date Thu, 06 Oct 2022 16:02:00 +0200
parents 8289ac1b34f4
children cecf45416403
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1 #!/usr/bin/env python3
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2
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3 # Tests for Libervia's Stanza Content Encryption plugin
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4 # Copyright (C) 2022-2022 Tim Henkes (me@syndace.dev)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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15
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19 from datetime import datetime, timezone
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20 from typing import Callable, cast
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21
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22 import pytest
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23
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24 from sat.plugins.plugin_xep_0334 import NS_HINTS
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25 from sat.plugins.plugin_xep_0420 import (
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26 NS_SCE, XEP_0420, AffixVerificationFailed, ProfileRequirementsNotMet, SCEAffixPolicy,
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27 SCECustomAffix, SCEProfile
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28 )
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29 from sat.tools.xml_tools import ElementParser
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30 from twisted.words.xish import domish
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32
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33 __all__ = [ # pylint: disable=unused-variable
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34 "test_unpack_matches_original",
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35 "test_affixes_included",
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36 "test_all_affixes_verified",
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37 "test_incomplete_affixes",
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38 "test_rpad_affix",
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39 "test_time_affix",
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40 "test_to_affix",
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41 "test_from_affix",
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42 "test_custom_affixes",
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43 "test_namespace_conversion",
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44 "test_non_encryptable_elements",
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45 "test_schema_validation"
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46 ]
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47
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48
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49 string_to_domish = cast(Callable[[str], domish.Element], ElementParser())
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50
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51
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52 class CustomAffixImpl(SCECustomAffix):
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53 """
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54 A simple custom affix implementation for testing purposes. Verifies the full JIDs of
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55 both sender and recipient.
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56
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57 @warning: This is just an example, an affix element like this might not make sense due
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58 to potentially allowed modifications of recipient/sender full JIDs (I don't know
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59 enough about XMPP routing to know whether full JIDs are always left untouched by
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60 the server).
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61 """
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62
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63 @property
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64 def element_name(self) -> str:
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65 return "full-jids"
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66
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67 @property
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68 def element_schema(self) -> str:
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69 return """<xs:element name="full-jids">
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70 <xs:complexType>
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71 <xs:attribute name="recipient" type="xs:string"/>
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72 <xs:attribute name="sender" type="xs:string"/>
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73 </xs:complexType>
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74 </xs:element>"""
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75
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76 def create(self, stanza: domish.Element) -> domish.Element:
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77 recipient = stanza.getAttribute("to", None)
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78 sender = stanza.getAttribute("from", None)
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79
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80 if recipient is None or sender is None:
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81 raise ValueError(
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82 "Stanza doesn't have ``to`` and ``from`` attributes required by the"
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83 " full-jids custom affix."
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84 )
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85
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86 element = domish.Element((NS_SCE, "full-jids"))
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87 element["recipient"] = recipient
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88 element["sender"] = sender
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89 return element
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90
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91 def verify(self, stanza: domish.Element, element: domish.Element) -> None:
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92 recipient_target = element["recipient"]
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93 recipient_actual = stanza.getAttribute("to")
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94
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95 sender_target = element["sender"]
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96 sender_actual = stanza.getAttribute("from")
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97
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98 if recipient_actual != recipient_target or sender_actual != sender_target:
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99 raise AffixVerificationFailed(
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100 f"Full JIDs differ. Recipient: actual={recipient_actual} vs."
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101 f" target={recipient_target}; Sender: actual={sender_actual} vs."
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102 f" target={sender_target}"
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103 )
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104
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105
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106 def test_unpack_matches_original() -> None: # pylint: disable=missing-function-docstring
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107 profile = SCEProfile(
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108 SCEAffixPolicy.REQUIRED,
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109 SCEAffixPolicy.OPTIONAL,
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110 SCEAffixPolicy.NOT_NEEDED,
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111 SCEAffixPolicy.OPTIONAL,
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112 custom_policies={ CustomAffixImpl(): SCEAffixPolicy.NOT_NEEDED }
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113 )
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114
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115 stanza_string = (
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116 '<message from="foo@example.com" to="bar@example.com"><body>Test with both a body'
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117 ' and some other custom element.</body><custom xmlns="urn:xmpp:example:0"'
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118 ' test="matches-original">some more content</custom></message>'
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119 )
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120
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121 stanza = string_to_domish(stanza_string)
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122
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123 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
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124
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125 # The stanza should not have child elements any more
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126 assert len(list(stanza.elements())) == 0
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127
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128 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
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129
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130 # domish.Element doesn't override __eq__, thus we compare the .toXml() strings here in
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131 # the hope that serialization for an example as small as this is unique enough to be
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132 # compared that way.
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133 assert stanza.toXml() == string_to_domish(stanza_string).toXml()
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134
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135
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136 def test_affixes_included() -> None: # pylint: disable=missing-function-docstring
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137 custom_affix = CustomAffixImpl()
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138
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139 profile = SCEProfile(
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140 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
141 SCEAffixPolicy.OPTIONAL,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
142 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
143 SCEAffixPolicy.OPTIONAL,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
144 custom_policies={ custom_affix: SCEAffixPolicy.OPTIONAL }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
145 )
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 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:
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148 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
149 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:
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150 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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151 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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152
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
153 affix_values = XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
154 profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
155 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
156 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
157 )
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 assert affix_values.rpad is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
160 assert affix_values.timestamp is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
161 assert affix_values.recipient is None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
162 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
163 assert custom_affix in affix_values.custom
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
164
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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165
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
166 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:
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167 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
168 SCEAffixPolicy.REQUIRED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
173 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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174
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
175 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
176 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
181 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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182
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
183 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
184 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
185 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
186 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
187 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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188
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
189 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
190
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
191 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
192
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
193 assert affix_values.rpad is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
194 assert affix_values.timestamp is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
195 assert affix_values.recipient is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
196 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
197
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
198 # 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
199 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
200 """<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
201 )
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 with pytest.raises(AffixVerificationFailed):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
204 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
205
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 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
208 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
209 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
214 )
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 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
217 SCEAffixPolicy.REQUIRED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
222 )
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 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
225 <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
226 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
227
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
228 with pytest.raises(ProfileRequirementsNotMet):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
229 XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
230 unpacking_profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
231 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
232 XEP_0420.pack_stanza(packing_profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
233 )
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 # 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
236 custom_affix = CustomAffixImpl()
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
237
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
238 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
239 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={ custom_affix: SCEAffixPolicy.NOT_NEEDED }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
244 )
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 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
247 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={ custom_affix: SCEAffixPolicy.REQUIRED }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
252 )
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 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
255 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
256 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
257 affixes.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
258 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
259 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
260
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
261 with pytest.raises(ProfileRequirementsNotMet):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
262 XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
263 unpacking_profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
264 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
265 XEP_0420.pack_stanza(packing_profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
266 )
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 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
270 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
271 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
272 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
276 )
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 for _ in range(100):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
279 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
280 <body>OK</body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
281 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
282
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
283 affix_values = XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
284 profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
285 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
286 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
287 )
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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288
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Syndace <me@syndace.dev>
parents:
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289 # 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
290 # least 53 characters
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
291 assert affix_values.rpad is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
292 assert len(affix_values.rpad) >= 53 - len("<body xmlns='jabber:client'>OK</body>")
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Syndace <me@syndace.dev>
parents:
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293
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
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294
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
295 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
296 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
297 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
298 SCEAffixPolicy.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
299 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
302 )
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 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
305 """<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
306 )
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 envelope_serialized = f"""<envelope xmlns="{NS_SCE}">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
309 <content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
310 <body xmlns="jabber:client">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
311 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
312 here.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
313 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
314 </content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
315 <time stamp="1969-07-21T02:56:15Z"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
316 </envelope>""".encode("utf-8")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
317
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
318 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
319 assert affix_values.timestamp == datetime(1969, 7, 21, 2, 56, 15, tzinfo=timezone.utc)
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Syndace <me@syndace.dev>
parents:
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320
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 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
323 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
324 SCEAffixPolicy.NOT_NEEDED,
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.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
327 SCEAffixPolicy.NOT_NEEDED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
328 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
329 )
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 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
332 <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
333 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
334
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
335 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
336 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
337 assert affix_values.recipient is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
338 assert affix_values.recipient.userhost() == "bar@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
339
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
340 # 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
341 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
342 """<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
343 )
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 with pytest.raises(AffixVerificationFailed):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
346 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
347
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
348 # Check that only the bare JID matters
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
349 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
350 """<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
351 )
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 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
354 assert affix_values.recipient is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
355 assert affix_values.recipient.userhost() == "bar@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
356
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
357 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
358 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
359 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
360 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
361 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
362
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
363 with pytest.raises(ValueError):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
364 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
365
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 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
368 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
369 SCEAffixPolicy.NOT_NEEDED,
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.REQUIRED,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
373 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
374 )
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 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
377 <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
378 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
379
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
380 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
381 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
382 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
383 assert affix_values.sender.userhost() == "foo@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
384
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
385 # 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
386 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
387 """<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
388 )
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 with pytest.raises(AffixVerificationFailed):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
391 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
392
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
393 # Check that only the bare JID matters
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
394 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
395 """<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
396 )
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 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
399 assert affix_values.sender is not None
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
400 assert affix_values.sender.userhost() == "foo@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
401
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
402 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
403 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
404 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
405 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
406 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
407
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
408 with pytest.raises(ValueError):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
409 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
410
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 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
413 custom_affix = CustomAffixImpl()
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
414
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
415 packing_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
416 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={ custom_affix: SCEAffixPolicy.REQUIRED }
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
421 )
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 unpacking_profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
424 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
429 )
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 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
432 <body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
433 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
434 recipient, the schema validation should fail.
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
435 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
436 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
437
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
438 with pytest.raises(ValueError):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
439 XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
440 unpacking_profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
441 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
442 XEP_0420.pack_stanza(packing_profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
443 )
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 profile = packing_profile
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
446
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
447 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
448 to="bar@example.com/Libervia.123">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
449 <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
450 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
451
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
452 affix_values = XEP_0420.unpack_stanza(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
453 profile,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
454 stanza,
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
455 XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
456 )
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 assert custom_affix in affix_values.custom
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
459 assert affix_values.custom[custom_affix].getAttribute("recipient") == \
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
460 "bar@example.com/Libervia.123"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
461 assert affix_values.custom[custom_affix].getAttribute("sender") == \
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
462 "foo@example.com/device0"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
463
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 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
466 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
467 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
472 )
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 stanza = domish.Element((None, "message"))
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
475 stanza["from"] = "foo@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
476 stanza["to"] = "bar@example.com"
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
477 stanza.addElement(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
478 "body",
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
479 content=(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
480 "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
481 " jabber:client."
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
482 )
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 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
486 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
487 content = next(envelope.elements(NS_SCE, "content"))
3877
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
488
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
489 # 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
490 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
491
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
492 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
493
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
494 # 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
495 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
496
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 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
499 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
500 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
505 )
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 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
508 <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
509 <store xmlns="urn:xmpp:hints"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
510 </message>""")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
511
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
512 envelope_serialized = XEP_0420.pack_stanza(profile, stanza)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
513 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
514 content = next(envelope.elements(NS_SCE, "content"))
3877
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
515
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
516 # 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
517 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
518 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
519
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
520 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
521 """<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
522 )
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 envelope_serialized = f"""<envelope xmlns="{NS_SCE}">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
525 <content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
526 <body xmlns="jabber:client">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
527 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
528 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
529 <store xmlns="urn:xmpp:hints"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
530 </content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
531 </envelope>""".encode("utf-8")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
532
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
533 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
534
3911
8289ac1b34f4 plugin XEP-0384: Fully reworked to adjust to the reworked python-omemo:
Syndace <me@syndace.dev>
parents: 3877
diff changeset
535 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
536
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 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
539 profile = SCEProfile(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
540 SCEAffixPolicy.NOT_NEEDED,
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 custom_policies={}
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
545 )
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 stanza = string_to_domish(
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
548 """<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
549 )
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 envelope_serialized = f"""<envelope xmlns="{NS_SCE}">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
552 <content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
553 <body xmlns="jabber:client">
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
554 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
555 </body>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
556 <store xmlns="urn:xmpp:hints"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
557 </content>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
558 <unknown-affix unknown-attr="unknown"/>
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
559 </envelope>""".encode("utf-8")
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
560
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
561 with pytest.raises(ValueError):
00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
Syndace <me@syndace.dev>
parents:
diff changeset
562 XEP_0420.unpack_stanza(profile, stanza, envelope_serialized)