summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/service-workers/service-worker/serviceworker-message-event-historical.https.html
diff options
context:
space:
mode:
Diffstat (limited to 'testing/web-platform/tests/service-workers/service-worker/serviceworker-message-event-historical.https.html')
-rw-r--r--testing/web-platform/tests/service-workers/service-worker/serviceworker-message-event-historical.https.html45
1 files changed, 45 insertions, 0 deletions
diff --git a/testing/web-platform/tests/service-workers/service-worker/serviceworker-message-event-historical.https.html b/testing/web-platform/tests/service-workers/service-worker/serviceworker-message-event-historical.https.html
new file mode 100644
index 0000000000..fac8f2076f
--- /dev/null
+++ b/testing/web-platform/tests/service-workers/service-worker/serviceworker-message-event-historical.https.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<title>Service Worker: ServiceWorkerMessageEvent</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="resources/test-helpers.sub.js"></script>
+<script>
+
+promise_test(function(t) {
+ var scope = 'resources/blank.html';
+ var url = 'resources/postmessage-to-client-worker.js';
+ return service_worker_unregister_and_register(t, url, scope)
+ .then(function(r) {
+ t.add_cleanup(function() {
+ return service_worker_unregister(t, scope);
+ });
+
+ return wait_for_state(t, r.installing, 'activated');
+ })
+ .then(function() {
+ return with_iframe(scope);
+ })
+ .then(function(frame) {
+ var w = frame.contentWindow;
+ var worker = w.navigator.serviceWorker.controller;
+ assert_equals(
+ self.ServiceWorkerMessageEvent, undefined,
+ 'ServiceWorkerMessageEvent should not be defined.');
+ return new Promise(function(resolve) {
+ w.navigator.serviceWorker.onmessage = t.step_func(function(e) {
+ assert_true(
+ e instanceof w.MessageEvent,
+ 'message events should use MessageEvent interface.');
+ assert_true(e.source instanceof w.ServiceWorker);
+ assert_equals(e.type, 'message');
+ assert_equals(e.source, worker,
+ 'source should equal to the controller.');
+ assert_equals(e.ports.length, 0);
+ resolve();
+ });
+ worker.postMessage('PING');
+ });
+ });
+ }, 'Test MessageEvent supplants ServiceWorkerMessageEvent.');
+
+</script>