chrome/test/data/prerender/prerender_excessive_memory.html

   1 <html>
   2 <!--
   3 This test checks to make sure that a prerendered page using excessive memory
   4 is cancelled.
   5 -->
   6 <head>
   7   <title>Prerender -- Excessive Memory Use</title>
   8 </head>
   9 <body>
  10   Makes the renderer use an excessive amount of memory.
  11   <script type="text/javascript">
  12     var string = "";
  13     while (string.length < 1024*1024)
  14       string = string + "---------";
  15
  16     // This allows a sufficiently long string to be created with less copying
  17     // and reallocation of data, speeding the test and hopefully eliminating
  18     // flake.
  19     var array = [];
  20     // The maximum for the sake of this test is 30 MB, so allocate just a
  21     // little more.
  22     for (var i = 0; i < 31; ++i)
  23       array[i] = string;
  24     string = array.join();
  25   </script>
  26 </body>
  27 </html>