Bugfix. Remove affiliation based on updated members lists

src/headless/converse-muc.js

@@ -1874,6 +1874,8 @@ converse.plugins.add('converse-muc', {
                     if (occupant.get('jid') === _converse.bare_jid) { return; }
                     if (occupant.get('show') === 'offline') {
                         occupant.destroy();
+                    } else {
+                        occupant.save('affiliation', null);
                     }
                 });
                 new_members.forEach(attrs => {

tests/mock.js

@@ -92,7 +92,12 @@
     };
 
     mock.chatroom_names = [
-        'Dyon van de Wege', 'Thomas Kalb', 'Dirk Theissen', 'Felix Hofmann', 'Ka Lek', 'Anne Ebersbacher'
+        'Dyon van de Wege',
+        'Thomas Kalb',
+        'Dirk Theissen',
+        'Felix Hofmann',
+        'Ka Lek',
+        'Anne Ebersbacher'
     ];
     // TODO: need to also test other roles and affiliations
     mock.chatroom_roles = {

tests/utils.js

@@ -164,7 +164,7 @@
         _converse.connection._dataRecv(utils.createRequest(features_stanza));
     };
 
-    utils.openAndEnterChatRoom = async function (_converse, muc_jid, nick, features=[]) {
+    utils.openAndEnterChatRoom = async function (_converse, muc_jid, nick, features=[], members=[]) {
         const room = Strophe.getNodeFromJid(muc_jid);
         const server = Strophe.getDomainFromJid(muc_jid);
         const room_jid = `${room}@${server}`.toLowerCase();
@@ -221,6 +221,14 @@
                 'to': 'romeo@montague.lit/orchard',
                 'type': 'result'
             }).c('query', {'xmlns': Strophe.NS.MUC_ADMIN});
+        members.forEach(member => {
+            member_list_stanza.c('item', {
+                'affiliation': 'member',
+                'jid': 'hag66@shakespeare.lit',
+                'nick': member,
+                'role': 'participant'
+            });
+        });
         _converse.connection._dataRecv(utils.createRequest(member_list_stanza));
 
         const admin_IQ = await utils.waitUntil(() => _.filter(