src/third_party/WebKit/LayoutTests/http/tests/inspector/network/network-content-replacement-xhr.html

   1 <html>
   2 <head>
   3 <script src="../inspector-test.js"></script>
   4 <script src="../network-test.js"></script>
   5 <script>
   6 function setInspectorResourcesDataSizeLimits()
   7 {
   8     if (!window.internals) {
   9         console.log("This test can not be run as window.internals is not available.");
  10         return;
  11     }
  12     internals.setInspectorResourcesDataSizeLimits(300, 200);
  13     console.log("Done.");
  14 }
  15
  16 function test()
  17 {
  18     InspectorTest.recordNetwork();
  19     InspectorTest.addConsoleSniffer(dataSizeLimitsSet);
  20     InspectorTest.evaluateInPage("setInspectorResourcesDataSizeLimits()");
  21
  22     function dataSizeLimitsSet()
  23     {
  24         // Here we test replacement logic. We save first two resources content,
  25         // discard third resource content once we see its size exceeds limit,
  26         // and finally replace first resource content with the last resource content.
  27
  28         InspectorTest.makeSimpleXHR("GET", "resources/resource.php?size=200", false, xhrLoaded1);
  29     }
  30
  31     function xhrLoaded1()
  32     {
  33         InspectorTest.makeSimpleXHR("GET", "resources/resource.php?size=100", false, xhrLoaded2);
  34     }
  35
  36     function xhrLoaded2()
  37     {
  38         InspectorTest.makeSimpleXHR("GET", "resources/resource.php?size=201", false, xhrLoaded3);
  39     }
  40
  41     function xhrLoaded3()
  42     {
  43         InspectorTest.makeSimpleXHR("GET", "resources/resource.php?size=100", false, step1);
  44     }
  45
  46     function dumpRequest(request, callback)
  47     {
  48         if (!request)
  49             return callback();
  50         InspectorTest.addResult(request.url);
  51
  52         function contentLoaded()
  53         {
  54             InspectorTest.addResult("resource.content: " + request.content);
  55             callback();
  56         }
  57
  58         request.requestContent(contentLoaded);
  59     }
  60
  61     function step1()
  62     {
  63         var requests = InspectorTest.networkRequests();
  64         dumpRequest(requests[requests.length - 4], step2);
  65     }
  66
  67     function step2()
  68     {
  69         var requests = InspectorTest.networkRequests();
  70         dumpRequest(requests[requests.length - 3], step3);
  71     }
  72
  73     function step3()
  74     {
  75         var requests = InspectorTest.networkRequests();
  76         dumpRequest(requests[requests.length - 2], step4);
  77     }
  78
  79     function step4()
  80     {
  81         var requests = InspectorTest.networkRequests();
  82         dumpRequest(requests[requests.length - 1], step5);
  83     }
  84
  85     function step5()
  86     {
  87         InspectorTest.completeTest();
  88     }
  89 }
  90 </script>
  91 </head>
  92 <body onload="runTest()">
  93     <p> Tests NetworkResourcesData logic for XHR content replacement.</p>
  94 </body>
  95 </html>
  96