CustomEvent.html - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /dom/events/CustomEvent.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>CustomEvent</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id="log"></div>

<script>

test(function() {

  var type = "foo";

  var target = document.createElement("div");

  target.addEventListener(type, this.step_func(function(evt) {

    assert_equals(evt.type, type);

  }), true);

  var fooEvent = document.createEvent("CustomEvent");

  fooEvent.initEvent(type, true, true);

  target.dispatchEvent(fooEvent);

}, "CustomEvent dispatching.");

test(function() {

    var e = document.createEvent("CustomEvent");

    assert_throws_js(TypeError, function() {

        e.initCustomEvent();

});

}, "First parameter to initCustomEvent should be mandatory.");

test(function() {

    var e = document.createEvent("CustomEvent");

    e.initCustomEvent("foo");

    assert_equals(e.type, "foo", "type");

    assert_false(e.bubbles, "bubbles");

    assert_false(e.cancelable, "cancelable");

    assert_equals(e.detail, null, "detail");

}, "initCustomEvent's default parameter values.");

</script>