tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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booleans.html (2185B)

      1 <!DOCTYPE html>
      2 <link rel="help" href="https://www.w3.org/TR/1999/REC-xpath-19991116/#booleans">
      3 <body>
      4 <script src="/resources/testharness.js"></script>
      5 <script src="/resources/testharnessreport.js"></script>
      6 <script src="helpers.js"></script>
      7 <div id="context"></div>
      8 <script>
      9 test(() => {
     10  const context = document.querySelector('#context');
     11  context.innerHTML = '<span></span><span></span><span></span><br><br>';
     12  assert_true(evaluateBoolean('(./span)[4] or ./br[2]', context));
     13 }, '"or" operator depending on the context node');
     14 
     15 test(() => {
     16  const context = document.querySelector('#context');
     17  context.innerHTML = '<span></span><span></span><span></span><br><br>';
     18  assert_true(evaluateBoolean('count((./span)[3]) = count(./br[2])', context));
     19 }, '"=" operator depending on the context node');
     20 
     21 test(() => {
     22  const context = document.querySelector('#context');
     23  context.innerHTML = '<span></span><span></span><span></span><br><br>';
     24  assert_false(evaluateBoolean('count((./span)[3]) != count(./br[2])', context));
     25 }, '"!=" operator depending on the context node');
     26 
     27 test(() => {
     28  const context = document.querySelector('#context');
     29  context.innerHTML = '<span></span><span></span><span></span><br><br>';
     30  assert_true(evaluateBoolean('count((./span)[3]) < count(./br)', context));
     31 }, '"<" operator depending on the context node');
     32 
     33 test(() => {
     34  const context = document.querySelector('#context');
     35  context.innerHTML = '<span></span><span></span><span></span><br><br>';
     36  assert_false(evaluateBoolean('count((./span)[3]) > count(./br[2])', context));
     37 }, '">" operator depending on the context node');
     38 
     39 test(() => {
     40  const context = document.querySelector('#context');
     41  context.innerHTML = '<span></span><span></span><span></span><br><br>';
     42  assert_false(evaluateBoolean('count((./span)[3]) >= count(./br)', context));
     43 }, '">=" operator depending on the context node');
     44 
     45 test(() => {
     46  const context = document.querySelector('#context');
     47  context.innerHTML = '<span></span><span></span><span></span><br><br>';
     48  assert_true(evaluateBoolean('count((./span)[3]) <= count(./br[2])', context));
     49 }, '"<=" operator depending on the context node');
     50 
     51 </script>
     52 </body>