callback-exception.html

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This WPT test may be referenced by the following Test IDs:
- /requestidlecallback/callback-exception.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset=utf-8>

<title>requestIdleCallback callback exception reported to error handler</title>

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

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

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

<script>

  var custom_exception = 'requestIdleCallbackException';

  setup({allow_uncaught_exception : true});

  async_test(function (t) {

    assert_false(document.hidden, "document.hidden must exist and be false to run this test properly");

    addEventListener("error",function(e) {

      t.step(function() {

        assert_equals(e.error.message, custom_exception);

        t.done();

})

});

    window.requestIdleCallback(function () {

      throw new Error(custom_exception);

});

  }, "requestIdleCallback callback exceptions are reported to error handler");

</script>