Index: third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/postmessage.https.html |
diff --git a/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/postmessage.https.html b/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/postmessage.https.html |
index a6f66517910eefd54abc722c7cf16a7d6f3794ac..9d7b5cd87f41fd1946659d4d561a779433ccc039 100644 |
--- a/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/postmessage.https.html |
+++ b/third_party/WebKit/LayoutTests/external/wpt/service-workers/service-worker/postmessage.https.html |
@@ -57,4 +57,31 @@ async_test(function(t) { |
.catch(unreached_rejection(t)); |
} |
}, 'postMessage to a ServiceWorker (and back via MessagePort)'); |
+ |
Marijn Kruisselbrink
2017/05/30 19:24:41
did you intend to have this as part of this change
mike3
2017/05/30 21:22:32
No, I did not. This was part of my research regard
|
+ |
+promise_test(function(t) { |
+ var scope = 'resources/blank.html'; |
+ var worker; |
+ |
+ return service_worker_unregister_and_register( |
+ t, 'resources/postmessage-worker.js', scope) |
+ .then(function(registration) { |
+ worker = registration.installing; |
+ return new Promise(function(resolve) { |
+ worker.addEventListener('statechange', function(event) { |
+ if (event.target.state === 'activated') { |
+ resolve(registration); |
+ } |
+ }); |
+ }); |
+ }) |
+ .then(function(registration) { |
+ return registration.unregister(); |
+ }) |
+ .then(function() { |
+ assert_throws({ name: 'InvalidStateError' }, function() { |
+ worker.postMessage({}); |
+ }); |
+ }); |
+ }, 'invoked on a redundant worker'); |
</script> |