tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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testBitOrInconvertibleObjectAny.js (647B)

      1 function testBitOrInconvertibleObjectAny()
      2 {
      3  var count = 0;
      4  function toString() { ++count; if (count == 95) return {}; return count; }
      5  var o = {valueOf: undefined, toString: toString};
      6 
      7  var threw = false;
      8  try
      9  {
     10    for (var i = 0; i < 100; i++)
     11        var q = o | 1;
     12  }
     13  catch (e)
     14  {
     15    threw = true;
     16    if (i !== 94)
     17      return "expected i === 94, got " + i;
     18    if (q !== 95)
     19      return "expected q === 95, got " + q;
     20    if (count !== 95)
     21      return "expected count === 95, got " + count;
     22  }
     23  if (!threw)
     24    return "expected throw with o | 2";
     25 
     26  return "pass";
     27 }
     28 assertEq(testBitOrInconvertibleObjectAny(), "pass");