src/third_party/WebKit/LayoutTests/http/tests/w3c/webperf/submission/Intel/resource-timing/test_resource_timing_buffer_full_when_populate_entries.html

   1 <!DOCTYPE HTML>
   2 <html>
   3     <head>
   4         <meta charset="utf-8" />
   5         <title>onresourcetimingbufferfull callback of resource timing</title>
   6         <script src="/w3c/webperf/resources/webperftestharnessextension.js"></script>
   7         <script>
   8             var context = new PerformanceContext(performance);
   9             var count = 0;
  10             function buffer_full_call_back()
  11             {
  12                 count++;
  13             }
  14             context.registerResourceTimingBufferFullCallback(buffer_full_call_back);
  15             context.setResourceTimingBufferSize(2);
  16         </script>
  17         <link rel="author" title="Intel" href="http://www.intel.com/" />
  18         <link rel="help" href="http://www.w3.org/TR/resource-timing/#performanceresourcetiming"/>
  19         <script src="/w3c/resources/testharness.js"></script>
  20         <script src="/w3c/resources/testharnessreport.js"></script>
  21         <script src="/w3c/webperf/resources/webperftestharness.js"></script>
  22         <script>
  23             setup({ explicit_done: true });
  24             function onload_test()
  25             {
  26                 test_equals(count, 1, "onresourcetimingbufferfull should have been invoked once buffer is full!");
  27                 done();
  28             }
  29         </script>
  30     </head>
  31     <body onload=onload_test()>
  32         <h1>Description</h1>
  33         <p>This test validates the functionality of onresourcetimingbufferfull in resource timing.</p>
  34     </body>
  35 </html>