| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <script> | 2 <script> |
| 3 // See ServiceWorkerBrowserTest ImportsBustMemcache. | 3 // See ServiceWorkerBrowserTest ImportsBustMemcache. |
| 4 // Content-Shell data persists so unregister first to clear old data. | 4 // Content-Shell data persists so unregister first to clear old data. |
| 5 // Register, unregister, then reregister. The browsertest examines the | 5 // Register, unregister, then reregister. The browsertest examines the |
| 6 // state of the scriptcache to ensure the script and import are cached. | 6 // state of the scriptcache to ensure the script and import are cached. |
| 7 | 7 |
| 8 var scope = 'imports_bust_memcache_scope/'; | 8 var scope = 'imports_bust_memcache_scope/'; |
| 9 var script = 'worker_with_one_import.js'; | 9 var script = 'worker_with_one_import.js'; |
| 10 | 10 |
| 11 navigator.serviceWorker.unregister(scope) | 11 navigator.serviceWorker.getRegistration(scope) |
| 12 .then(function(registration) { |
| 13 if (registration) |
| 14 return registration.unregister(); |
| 15 }) |
| 12 .then(function(_) { | 16 .then(function(_) { |
| 13 console.log('initial unregistration done'); | 17 console.log('initial unregistration done'); |
| 14 return navigator.serviceWorker.register(script, {scope: scope}); | 18 return navigator.serviceWorker.register(script, {scope: scope}); |
| 15 }) | 19 }) |
| 16 .then(function(_) { | 20 .then(function(registration) { |
| 17 console.log('initial registration done'); | 21 console.log('initial registration done'); |
| 18 return navigator.serviceWorker.unregister(scope); | 22 return registration.unregister(); |
| 19 }) | 23 }) |
| 20 .then(function(_) { | 24 .then(function(_) { |
| 21 console.log('unregistration done'); | 25 console.log('unregistration done'); |
| 22 return navigator.serviceWorker.register(script, {scope: scope}); | 26 return navigator.serviceWorker.register(script, {scope: scope}); |
| 23 }) | 27 }) |
| 24 .then(function(_) { | 28 .then(function(_) { |
| 25 console.log('second registration done'); | 29 console.log('second registration done'); |
| 26 document.title = 'OK'; // Titlewatcher looks for this. | 30 document.title = 'OK'; // Titlewatcher looks for this. |
| 27 }) | 31 }) |
| 28 .catch(function(e) { | 32 .catch(function(e) { |
| 29 document.title = 'FAILED'; | 33 document.title = 'FAILED'; |
| 30 }); | 34 }); |
| 31 </script> | 35 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 579183002:
Migrate browsertest to use ServiceWorkerRegistration.unregister() (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master