content/test/data/service_worker/cross_site_xfer.html

   1 <!DOCTYPE html>
   2 <script>
   3 // See ServiceWorkerBrowserTest CrossSiteTransfer.
   4 // Content-Shell data persists so unregister first to clear old data.
   5 // Register, unregister, then reregister. The browsertest examines the
   6 // state of the scriptcache to ensure the script and import are cached.
   7
   8 var scope = 'cross_site_xfer_scope/';
   9 var script = 'cross_site_xfer.js';
  10
  11 navigator.serviceWorker.getRegistration(scope)
  12 .then(function(registration) {
  13   if (registration)
  14     return registration.unregister();
  15 })
  16 .then(function(_) {
  17   console.log('initial unregistration done');
  18   return navigator.serviceWorker.register(script, {scope: scope});
  19 })
  20 .then(function(registration) {
  21    console.log('initial registration done');
  22    return registration.unregister();
  23 })
  24 .then(function(_) {
  25   console.log('unregistration done');
  26   return navigator.serviceWorker.register(script, {scope: scope});
  27 })
  28 .then(function(_) {
  29   console.log('second registration done');
  30   document.title = 'OK_1';  // TitleWatcher looks for this.
  31 })
  32 .catch(function(e) {
  33   document.title = 'FAIL_1';
  34 });
  35 </script>