diff options
Diffstat (limited to 'testing/web-platform/tests/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html')
-rw-r--r-- | testing/web-platform/tests/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html b/testing/web-platform/tests/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html new file mode 100644 index 0000000000..2fdca3ad86 --- /dev/null +++ b/testing/web-platform/tests/html/webappapis/scripting/events/event-handler-processing-algorithm-error/frameset-element-synthetic-event.html @@ -0,0 +1,36 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Event handlers processing algorithm: error events</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link rel="help" href="https://html.spec.whatwg.org/multipage/#the-event-handler-processing-algorithm"> + +<iframe name="framesetWindow" src="resources/frameset-frame.html"></iframe> +<div id="log"></div> + +<script> +"use strict"; +setup({ allow_uncaught_exception: true }); + +window.onload = () => { + +const frameset = framesetWindow.document.querySelector("frameset"); + +promise_test(t => { + frameset.onerror = t.step_func((...args) => { + assert_equals(args.length, 1); + return true; + }); + + const eventWatcher = new EventWatcher(t, framesetWindow, "error"); + const promise = eventWatcher.wait_for("error").then(e => { + assert_equals(e.defaultPrevented, false); + }); + + frameset.dispatchEvent(new Event("error", { bubbles: true, cancelable: true })); + + return promise; +}, "error event is normal (return true does not cancel; one arg) on Window, with a synthetic Event"); + +}; +</script> |