navigate-form-requestSubmit.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /navigation-api/navigate-event/navigate-form-requestSubmit.html - WPT Dashboard Interop Dashboard

<!doctype html>

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

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

<form id="form" method="post" action="">

<input type="submit" id="submit1">

<input type="image" id="submit2">

<button type="submit" id="submit3">

</form>

<script>

promise_test(async () => {

  await new Promise(r => window.onload = r);

  let sourceElement;

  navigation.onnavigate = e => {

    e.preventDefault();

    sourceElement = e.sourceElement;

};

  form.requestSubmit(submit1);

  await new Promise(r => navigation.onnavigateerror = r);

  assert_equals(sourceElement, submit1);

  form.requestSubmit(submit2);

  await new Promise(r => navigation.onnavigateerror = r);

  assert_equals(sourceElement, submit2);

  form.requestSubmit(submit3);

  await new Promise(r => navigation.onnavigateerror = r);

  assert_equals(sourceElement, submit3);

  form.requestSubmit();

  await new Promise(r => navigation.onnavigateerror = r);

  assert_equals(sourceElement, form);

}, "<form> requestSubmit() sets sourceElement");

</script>