From dcab3de1b4a5293f355f3ef6dd31a1878dfa88be Mon Sep 17 00:00:00 2001
From: Nicoco K <nicoco@nicoco.fr>
Date: Thu, 18 Feb 2021 20:03:22 +0100
Subject: Privileged entities (XEP-0356)

---
 tests/test_stanza_xep_0356.py |  41 +++++++++++++++
 tests/test_stream_xep_0356.py | 116 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 157 insertions(+)
 create mode 100644 tests/test_stanza_xep_0356.py
 create mode 100644 tests/test_stream_xep_0356.py

(limited to 'tests')

diff --git a/tests/test_stanza_xep_0356.py b/tests/test_stanza_xep_0356.py
new file mode 100644
index 00000000..ef116db2
--- /dev/null
+++ b/tests/test_stanza_xep_0356.py
@@ -0,0 +1,41 @@
+import unittest
+from slixmpp import Message
+from slixmpp.test import SlixTest
+from slixmpp.xmlstream import register_stanza_plugin
+
+from slixmpp.plugins.xep_0356 import stanza
+
+
+class TestPermissions(SlixTest):
+    def setUp(self):
+        stanza.register()
+
+    def testAdvertisePermission(self):
+        xmlstring = """
+            <message from='capulet.net' to='pubub.capulet.lit'>
+                <privilege xmlns='urn:xmpp:privilege:1'>
+                    <perm access='roster' type='both'/>
+                    <perm access='message' type='outgoing'/>
+                    <perm access='presence' type='managed_entity'/>
+                </privilege>
+            </message>
+        """
+        msg = self.Message()
+        msg["from"] = "capulet.net"
+        msg["to"] = "pubub.capulet.lit"
+        # This raises AttributeError: 'NoneType' object has no attribute 'use_origin_id'
+        # msg["id"] = "id"
+
+        for access, type_ in [
+            ("roster", "both"),
+            ("message", "outgoing"),
+            ("presence", "managed_entity"),
+        ]:
+            msg["privilege"].add_perm(access, type_)
+
+        self.check(msg, xmlstring)
+        # Should this one work? →        # AttributeError: 'Message' object has no attribute 'permission'
+        # self.assertEqual(msg.permission["roster"], "both")
+
+
+suite = unittest.TestLoader().loadTestsFromTestCase(TestPermissions)
diff --git a/tests/test_stream_xep_0356.py b/tests/test_stream_xep_0356.py
new file mode 100644
index 00000000..2949daad
--- /dev/null
+++ b/tests/test_stream_xep_0356.py
@@ -0,0 +1,116 @@
+import unittest
+
+from slixmpp import ComponentXMPP, Iq, Message
+from slixmpp.roster import RosterItem
+from slixmpp.test import SlixTest
+
+
+class TestPermissions(SlixTest):
+    def setUp(self):
+        self.stream_start(
+            mode="component",
+            plugins=["xep_0356"],
+            jid="pubsub.capulet.lit",
+            server="capulet.net",
+        )
+
+    def testPluginEnd(self):
+        exc = False
+        try:
+            self.xmpp.plugin.disable("xep_0356")
+        except Exception as e:
+            exc = True
+        self.assertFalse(exc)
+
+    def testGrantedPrivileges(self):
+        # https://xmpp.org/extensions/xep-0356.html#example-4
+        results = {"event": False}
+        self.xmpp.add_event_handler(
+            "privileges_advertised", lambda msg: results.__setitem__("event", True)
+        )
+        self.recv(
+            """
+            <message from='capulet.net' to='pubub.capulet.lit' id='54321'>
+                <privilege xmlns='urn:xmpp:privilege:1'>
+                    <perm access='roster' type='both'/>
+                    <perm access='message' type='outgoing'/>
+                </privilege>
+            </message>
+            """
+        )
+        self.assertEqual(self.xmpp["xep_0356"].granted_privileges["roster"], "both")
+        self.assertEqual(
+            self.xmpp["xep_0356"].granted_privileges["message"], "outgoing"
+        )
+        self.assertEqual(self.xmpp["xep_0356"].granted_privileges["presence"], "none")
+        self.assertTrue(results["event"])
+
+    def testGetRosterIq(self):
+        iq = self.xmpp["xep_0356"]._make_get_roster("juliet@example.com")
+        xmlstring = """
+        <iq xmlns="jabber:component:accept"
+            id='1'
+            from='pubsub.capulet.lit'
+            to='juliet@example.com'
+            type='get'>
+                <query xmlns='jabber:iq:roster'/>
+        </iq>
+        """
+        self.check(iq, xmlstring, use_values=False)
+
+    def testSetRosterIq(self):
+        jid = "juliet@example.com"
+        items = {
+            "friend1@example.com": {
+                "name": "Friend 1",
+                "subscription": "both",
+                "groups": ["group1", "group2"],
+            },
+            "friend2@example.com": {
+                "name": "Friend 2",
+                "subscription": "from",
+                "groups": ["group3"],
+            },
+        }
+        iq = self.xmpp["xep_0356"]._make_set_roster(jid, items)
+        xmlstring = f"""
+        <iq xmlns="jabber:component:accept"
+            id='1'
+            from='pubsub.capulet.lit'
+            to='{jid}'
+            type='set'>
+                <query xmlns='jabber:iq:roster'>
+                    <item name='Friend 1' jid='friend1@example.com' subscription='both'>
+                        <group>group1</group>
+                        <group>group2</group>
+                    </item>
+                    <item name='Friend 2' jid='friend2@example.com' subscription='from'>
+                        <group>group3</group>
+                    </item>
+                </query>
+        </iq>
+        """
+        self.check(iq, xmlstring, use_values=False)
+
+    def testMakeOutgoingMessage(self):
+        xmlstring = """
+        <message xmlns="jabber:component:accept" from='pubsub.capulet.lit' to='capulet.net'>
+            <privilege xmlns='urn:xmpp:privilege:1'>
+                <forwarded xmlns='urn:xmpp:forward:0'>
+                    <message from="juliet@capulet.lit" to="romeo@montague.lit" xmlns="jabber:client">
+                        <body>I do not hate you</body>
+                    </message>
+                </forwarded>
+            </privilege>
+        </message>
+        """
+        msg = Message()
+        msg["from"] = "juliet@capulet.lit"
+        msg["to"] = "romeo@montague.lit"
+        msg["body"] = "I do not hate you"
+        
+        priv_msg = self.xmpp["xep_0356"]._make_privileged_message(msg)
+        self.check(priv_msg, xmlstring, use_values=False)
+
+
+suite = unittest.TestLoader().loadTestsFromTestCase(TestPermissions)
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