user-prompt.html - mozsearch

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<!DOCTYPE html>

<title>Unhandled user prompt dismisses and notifies</title>

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

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

<meta name="variant" content="?type=alert">

<meta name="variant" content="?type=confirm">

<meta name="variant" content="?type=prompt">

<meta name="variant" content="?type=alert&wait">

<meta name="variant" content="?type=confirm&wait">

<meta name="variant" content="?type=prompt&wait">

<script>

  let params = new URL(location).searchParams;

  setup({ single_test: true });

  // Waiting exercises the case where a user prompt appears while waiting for

  // the next testdriver event. The WebDriver-specified behavior is to resolve

  // with `null` [1, 2], which the WebDriver executor should ignore. The

  // testdriver event loop will handle the open prompt on its next cycle. For

  // the default "dismiss and notify" handler, this throws an unexpected alert

  // open error in the executor.

//

  // [1]: Step 5.3 of https://www.w3.org/TR/webdriver/#execute-async-script

  // [2]: https://www.w3.org/TR/webdriver/#dfn-execute-a-function-body

  step_timeout(() => {

    let type = params.get("type");

    window[type]("this user prompt should be dismissed");

    done();

  }, params.has("wait") ? 1000 : 0);

</script>