Run JavaScript tests also with node/puppeteer (#17432)

* Run Javascript tests on node / puppeteer

* fix js tests for modern browsers supporting sendBeacon

* run js tests on phantomjs & on node/puppeteer

* updates travis submodule

1 files changed, 7 insertions, 4 deletions

diff --git a/tests/javascript/index.php b/tests/javascript/index.php
index aae7e4d09d..36f3ed44af 100644
--- a/tests/javascript/index.php
+++ b/tests/javascript/index.php
@@ -3276,16 +3276,18 @@ function PiwikTest() {
         tracker.setSiteId(1);
         tracker.setCustomData({ "token": '---' });
         tracker.setRequestMethod('POST');
+        ok(tracker.isUsingAlwaysUseSendBeacon());
+        tracker.setRequestMethod('GeT');
+        ok(!tracker.isUsingAlwaysUseSendBeacon());
 
+        tracker.setRequestMethod('POST');
+        tracker.disableAlwaysUseSendBeacon(); // disable send beacon to force sending a xhr
         var callbackCalled = false;
         tracker.trackPageView('withCredentialsTest', null, function (event) {
             callbackCalled = true;
             ok(event.success, 'succeeded');
             ok(event.xhr && event.xhr.withCredentials, 'withCredentials is true');
         });
-        ok(tracker.isUsingAlwaysUseSendBeacon());
-        tracker.setRequestMethod('GeT');
-        ok(!tracker.isUsingAlwaysUseSendBeacon());
 
         stop();
         setTimeout(function() {
@@ -5116,13 +5118,14 @@ if ($mysql) {
         var msSinceStarted = (stopTime.getTime() - startTime.getTime());
         ok( msSinceStarted < 510, 'beforeUnloadHandler(): ' + msSinceStarted + ' was greater than 510 ' );
 
+        tracker.disableAlwaysUseSendBeacon();
         tracker.setLinkTrackingTimer(2000);
         startTime = new Date();
         tracker.trackPageView();
         tracker.hook.test._beforeUnloadHandler();
         stopTime = new Date();
         var diffTime = (stopTime.getTime() - startTime.getTime());
-        ok( diffTime >= 2000, 'setLinkTrackingTimer()' );
+        ok( diffTime >= 2000, 'setLinkTrackingTimer(): ' + diffTime);
     });
 
 <?php