fn-substring.html - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /domxpath/fn-substring.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<link rel="help" href="https://www.w3.org/TR/1999/REC-xpath-19991116/#function-substring">

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

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

<script src="helpers.js"></script>

<body>

<div id="context"></div>

<script>

test(() => {

  const context = document.querySelector('#context');

  context.innerHTML = '<span>^^^bar$$$</span><span></span><br><br><br><br>';

  assert_equals(evaluateString('substring((./span)[1], count(./br))', context), 'bar$$$');

}, 'substring() arguments depending on the context node');

</script>

</body>