Fix test failures on Chrome 72

.travis.yml

-dist: trusty
+dist: xenial 
 language: node_js
 cache:
     directories:
@@ -6,7 +6,7 @@ cache:
 addons:
     chrome: stable
 node_js:
- - "9"
+ - "10"
 before_install:
   - npm install -g lerna
   - rm -rf ./node_modules

Makefile

@@ -229,7 +229,7 @@ eslint: stamp-npm
 
 .PHONY: check
 check: dist/converse.js eslint
-	LOG_CR_VERBOSITY=INFO $(CHROMIUM) --no-sandbox http://localhost:$(HTTPSERVE_PORT)/tests/index.html
+	LOG_CR_VERBOSITY=INFO $(CHROMIUM) --disable-gpu --no-sandbox http://localhost:$(HTTPSERVE_PORT)/tests/index.html
 
 ########################################################################
 ## Documentation

spec/messages.js

@@ -2300,7 +2300,7 @@
             expect(textarea.value).toBe('But soft, what light through yonder window breaks?');
             expect(view.model.messages.at(0).get('correcting')).toBe(true);
             expect(view.el.querySelectorAll('.chat-msg').length).toBe(2);
-            await u.hasClass('correcting', view.el.querySelector('.chat-msg'));
+            await test_utils.waitUntil(() => u.hasClass('correcting', view.el.querySelector('.chat-msg')));
             expect(textarea.value).toBe('But soft, what light through yonder window breaks?');
             view.keyPressed({
                 target: textarea,
@@ -2309,7 +2309,7 @@
             expect(textarea.value).toBe('');
             expect(view.model.messages.at(0).get('correcting')).toBe(false);
             expect(view.el.querySelectorAll('.chat-msg').length).toBe(2);
-            expect(u.hasClass('correcting', view.el.querySelector('.chat-msg'))).toBe(false);
+            await test_utils.waitUntil(() => !u.hasClass('correcting', view.el.querySelector('.chat-msg')));
             done();
         }));
 

spec/muc.js

@@ -3951,7 +3951,7 @@
                 test_utils.openControlBox();
                 _converse.emit('rosterContactsFetched');
 
-                var roomspanel = _converse.chatboxviews.get('controlbox').roomspanel;
+                const roomspanel = _converse.chatboxviews.get('controlbox').roomspanel;
                 roomspanel.el.querySelector('.show-add-muc-modal').click();
                 test_utils.closeControlBox(_converse);
                 const modal = roomspanel.add_room_modal;
@@ -3960,8 +3960,8 @@
                 roomspanel.delegateEvents(); // We need to rebind all events otherwise our spy won't be called
                 modal.el.querySelector('input[name="chatroom"]').value = 'lounce@muc.localhost';
                 modal.el.querySelector('form input[type="submit"]').click();
-                await  test_utils.waitUntil(() => _converse.chatboxes.length);
-                expect(sizzle('.chatroom', _converse.el).filter(u.isVisible).length).toBe(1); // There should now be an open chatroom
+                await test_utils.waitUntil(() => _converse.chatboxes.length);
+                await test_utils.waitUntil(() => sizzle('.chatroom', _converse.el).filter(u.isVisible).length === 1);
                 done();
             }));
 

spec/omemo.js

@@ -5,11 +5,13 @@
     const u = converse.env.utils;
 
 
-    function deviceListFetched (_converse, jid) {
-        return _.filter(
+    async function deviceListFetched (_converse, jid) {
+        const stanza = await test_utils.waitUntil(() => _.filter(
             _converse.connection.IQ_stanzas,
             iq => iq.nodeTree.querySelector(`iq[to="${jid}"] items[node="eu.siacs.conversations.axolotl.devicelist"]`)
-        ).pop();
+        ).pop());
+        await test_utils.waitUntil(() => _converse.devicelists.get(jid));
+        return stanza;
     }
 
     function ownDeviceHasBeenPublished (_converse) {
@@ -115,7 +117,7 @@
             _converse.connection._dataRecv(test_utils.createRequest(stanza));
             await test_utils.waitUntil(() => _converse.omemo_store);
             const devicelist = _converse.devicelists.get({'jid': contact_jid});
-            expect(devicelist.devices.length).toBe(1);
+            await test_utils.waitUntil(() => devicelist.devices.length === 1);
 
             const view = _converse.chatboxviews.get(contact_jid);
             view.model.set('omemo_active', true);
@@ -291,6 +293,7 @@
             await test_utils.waitUntil(() => _converse.omemo_store);
             expect(_converse.devicelists.length).toBe(2);
 
+            await test_utils.waitUntil(() => deviceListFetched(_converse, contact_jid));
             const devicelist = _converse.devicelists.get(contact_jid);
             expect(devicelist.devices.length).toBe(1);
             expect(devicelist.devices.at(0).get('id')).toBe('4e30f35051b7b8b42abe083742187228');
@@ -444,6 +447,7 @@
             expect(_converse.devicelists.length).toBe(2);
 
             const devicelist = _converse.devicelists.get(contact_jid);
+            await test_utils.waitUntil(() => deviceListFetched(_converse, contact_jid));
             expect(devicelist.devices.length).toBe(1);
             expect(devicelist.devices.at(0).get('id')).toBe('4e30f35051b7b8b42abe083742187228');
 
@@ -1239,6 +1243,7 @@
             await test_utils.waitUntil(() => _converse.omemo_store);
             expect(_converse.devicelists.length).toBe(2);
 
+            await test_utils.waitUntil(() => deviceListFetched(_converse, contact_jid));
             const devicelist = _converse.devicelists.get(contact_jid);
             expect(devicelist.devices.length).toBe(2);
             expect(devicelist.devices.at(0).get('id')).toBe('4e30f35051b7b8b42abe083742187228');

spec/user-details-modal.js

@@ -26,6 +26,7 @@
             test_utils.openChatBoxFor(_converse, contact_jid);
             await test_utils.waitUntil(() => _converse.chatboxes.length);
             const view = _converse.chatboxviews.get(contact_jid);
+            await new Promise((resolve) => view.model.once('contactAdded', resolve));
             let show_modal_button = view.el.querySelector('.show-user-details-modal');
             expect(u.isVisible(show_modal_button)).toBeTruthy();
             show_modal_button.click();