Index: LayoutTests/http/tests/serviceworker/chromium/postmessage-after-terminate.html |
diff --git a/LayoutTests/http/tests/serviceworker/chromium/postmessage-after-terminate.html b/LayoutTests/http/tests/serviceworker/chromium/postmessage-after-terminate.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f3aea71aae68b27d3096fb92b26b170c4eeef95f |
--- /dev/null |
+++ b/LayoutTests/http/tests/serviceworker/chromium/postmessage-after-terminate.html |
@@ -0,0 +1,46 @@ |
+<!DOCTYPE html> |
+<title>Tests that postMessage works during and after terminating a service worker</title> |
+<script src="../../resources/testharness.js"></script> |
+<script src="../../resources/testharnessreport.js"></script> |
+<script src="../../resources/testharness-helpers.js"></script> |
+<script src="../resources/test-helpers.js"></script> |
+<script> |
+function send_ping(worker) { |
+ return new Promise(function(resolve) { |
+ var channel = new MessageChannel(); |
+ channel.port1.onmessage = function(message) { |
+ resolve(message.data); |
+ }; |
+ worker.postMessage({port: channel.port2}, [channel.port2]); |
+ }); |
+} |
+ |
+promise_test(function(test) { |
+ var worker = 'resources/ping-worker.js'; |
+ var scope = 'resources/blank.html'; |
+ var sw; |
+ return service_worker_unregister_and_register(test, worker, scope) |
+ .then(function(registration) { |
+ return wait_for_update(test, registration); |
+ }) |
+ .then(function(worker) { |
+ sw = worker; |
+ return send_ping(sw); |
+ }) |
+ .then(function(reply) { |
+ assert_equals(reply, 0); |
+ return internals.terminateServiceWorker(sw); |
+ }) |
+ .then(function() { |
+ return send_ping(sw); |
+ }) |
+ .then(function(reply) { |
+ assert_equals(reply, 0); |
+ return send_ping(sw); |
+ }) |
+ .then(function(reply) { |
+ assert_equals(reply, 1); |
+ return service_worker_unregister_and_done(test, scope); |
+ }); |
+ }, 'postMessage to a terminated service worker.'); |
+</script> |