third_party/WebKit/LayoutTests/inspector/tracing/timeline-sampling-codemap.html

   1 <html>
   2 <head>
   3 <script src="../../http/tests/inspector/inspector-test.js"></script>
   4 <script src="../tracing-test.js"></script>
   5 <script>
   6 function test()
   7 {
   8     var codemap = new WebInspector.TimelineJSProfileProcessor.CodeMap();
   9     for (var i = 0; i < 10; i++) {
  10         var address = i * 0x100 + 0x77000;
  11         codemap.addEntry("0x" + address.toString(16), 0x80, "frame" + i);
  12     }
  13
  14     codemap.addEntry( "0x77010", 0x10, "frame1killer");
  15     codemap.addEntry( "0x77090", 0x200, "frames234killer");
  16     codemap.moveEntry("0x77090", "0x55000", 0x300);
  17     codemap.moveEntry("0x77500", "0xfffffffffffff000", 0x80);
  18     codemap.moveEntry("0x77600", "0x77700", 0x80);
  19
  20     //                  fedcba9876543210
  21     //          bank -> BBBAAAAAAAAAAAAA <- address
  22     codemap.addEntry("0xffffffffffffff00", 2, "frameA");
  23     codemap.addEntry("0xffffffffffffff02", 2, "frameB");
  24     codemap.addEntry("0xffffffffffffff04", 2, "frameC");
  25     codemap.addEntry("0xffffffffffffff06", 2, "frameD");
  26     codemap.addEntry("0xffffffffffffff01", 5, "frameE");
  27
  28     InspectorTest.addResult("Lookup test:");
  29     var addresses = [
  30         "0x0",
  31         "0x7700f",
  32         "0x77010",
  33         "0x77011",
  34         "0x7701f",
  35         "0x77020",
  36         "0x77800",
  37         "0x55007",
  38         "0x88000",
  39         "0xffffffffffffff00",
  40         "0xffffffffffffff01",
  41         "0xffffffffffffff02",
  42         "0xffffffffffffff07",
  43         "0xffffffffffffff08",
  44     ];
  45     for (var i = 0; i < addresses.length; ++i)
  46         InspectorTest.addResult("  " + addresses[i] + " -> " + codemap.lookupEntry(addresses[i]));
  47
  48     InspectorTest.addResult("");
  49     for (var bankName of codemap._banks.keysArray()) {
  50         InspectorTest.addResult("Bank \"" + bankName + "\":");
  51         var bank = codemap._banks.get(bankName);
  52         for (var i = 0; i < bank._entries.length; ++i) {
  53             var entry = bank._entries[i];
  54             InspectorTest.addResult("  0x" + entry.address.toString(16) + " / " + entry.size + " : " + entry.callFrame);
  55         }
  56     }
  57     InspectorTest.completeTest();
  58 }
  59
  60 </script>
  61 </head>
  62 <body onload="runTest()">
  63 </body>
  64 </html>