Content - 7d684916dde217fa8f63f0c3b23d2a582a5866ec - 41f4654/workers/postMessage_target_source.htm

visit type:

Tip revision: 614c1ccac5f885e58444fe74a2aedd120d2ca73f authored by Marcos Cáceres on 21 August 2018, 05:04:44 UTC
Add romandev

Tip revision: 614c1cc

postMessage_target_source.htm

<!DOCTYPE html>
<title> postMessage(): target port and source port </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
async_test(function(t) {
  var channel = new MessageChannel();
  var source = channel.port1;
  var target = channel.port2;
  target.start();
  target.addEventListener("message", t.step_func_done(function(e) {
    assert_equals(e.target, target);
    assert_not_equals(e.target, source);
  }), true);
  source.postMessage("ping");
});
</script>

Browse the archive

https://github.com/web-platform-tests/wpt