nan-to-boolean.html | Explore in Territory

<html>
<body>
<p>Test for <a href="http://bugs.webkit.org/show_bug.cgi?id=12807">bug 12807</a>:
XPath incorrectly converts NaN to boolean.</p>

  <div></div>
  <div id="r_01"></div>

<script>
  if (window.testRunner)
    testRunner.dumpAsText();

  try {

    result = document.evaluate("//div[number(substring-after(@id,'r_')) or false()]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);

    if (1 == result.snapshotLength)
      document.write("SUCCESS");
    else
      document.write("FAILURE: " + result.snapshotLength + " result nodes (should be 1)");
  } catch (ex) {
    document.write("FAILURE: " + ex);
  }
</script>
</body>
</html>

chromium/third_party/blink/web_tests/fast/xpath/nan-to-boolean.html