third_party/WebKit/LayoutTests/inspector-protocol/runtime/runtime-execution-contexts-events.html

   1 <html>
   2 <head>
   3 <script type="text/javascript" src="../../http/tests/inspector-protocol/inspector-protocol-test.js"></script>
   4 <script>
   5
   6 function createFrame()
   7 {
   8     var frame = document.createElement("iframe");
   9     frame.src = "../resources/blank.html";
  10     frame.id = "iframe";
  11     document.body.appendChild(frame);
  12 }
  13
  14 function createCraftedFrame()
  15 {
  16     var frame = document.createElement("iframe");
  17     frame.src = "../resources/blank.html";
  18     frame.id = "crafted-iframe";
  19     document.body.appendChild(frame);
  20     frame.contentDocument.write("<div>crafted</div>");
  21 }
  22
  23 function test()
  24 {
  25     InspectorTest.evaluate = function(expression)
  26     {
  27         InspectorTest.sendCommandOrDie("Runtime.evaluate", {expression: expression});
  28     }
  29
  30     InspectorTest.fail = function(message)
  31     {
  32         InspectorTest.log(message);
  33         InspectorTest.completeTest();
  34     }
  35
  36     InspectorTest.sendCommand("Runtime.enable", {});
  37
  38     function pageContextCreated()
  39     {
  40         InspectorTest.log("Page context was created");
  41         InspectorTest.log("Create new frame");
  42         InspectorTest.evaluate("createFrame()");
  43     }
  44
  45     var frameExecutionContextId = 0;
  46
  47     function frameContextCreated(executionContextId)
  48     {
  49         InspectorTest.log("Frame context was created");
  50         frameExecutionContextId = executionContextId;
  51         InspectorTest.log("Navigate frame");
  52         InspectorTest.evaluate("window.frames[0].location = \"resources/runtime-events-iframe.html\"");
  53     }
  54
  55     function frameContextDestroyedBeforeNavigation(executionContextId)
  56     {
  57         if (frameExecutionContextId !== executionContextId) {
  58             InspectorTest.fail("Execution context with id = " + executionContextId + " was destroyed, but iframe's executionContext had id = " + frameExecutionContextId + " before navigation");
  59             return;
  60         }
  61         InspectorTest.log("Frame's context was destroyed");
  62         frameExecutionContextId = 0;
  63     }
  64
  65     function frameContextCreatedAfterNavigation(executionContextId)
  66     {
  67         InspectorTest.log("Frame context was created");
  68         frameExecutionContextId = executionContextId;
  69         InspectorTest.log("Remove frame");
  70         InspectorTest.evaluate("document.querySelector(\"#iframe\").remove()");
  71     }
  72
  73     function frameContextDestroyedAfterFrameRemoved(executionContextId)
  74     {
  75         if (frameExecutionContextId !== executionContextId) {
  76             InspectorTest.fail("Deleted frame had execution context with id = " + frameExecutionContextId + " , but executionContext with id = " + executionContextId + " was removed");
  77             return;
  78         }
  79         InspectorTest.log("Frame's context was destroyed");
  80         InspectorTest.log("Create new crafted frame");
  81         InspectorTest.evaluate("createCraftedFrame()");
  82     }
  83
  84     function craftedFrameContextCreated(executionContextId)
  85     {
  86         InspectorTest.log("Crafted frame context was created");
  87         frameExecutionContextId = executionContextId;
  88         InspectorTest.log("Remove crafted frame");
  89         InspectorTest.evaluate("document.querySelector(\"#crafted-iframe\").remove()");
  90     }
  91
  92     function craftedFrameContextDestroyedAfterFrameRemoved(executionContextId)
  93     {
  94         if (frameExecutionContextId !== executionContextId) {
  95             InspectorTest.fail("Deleted frame had execution context with id = " + frameExecutionContextId + " , but executionContext with id = " + executionContextId + " was removed");
  96             return;
  97         }
  98         InspectorTest.log("Crafted frame's context was destroyed");
  99         InspectorTest.completeTest();
 100     }
 101
 102     var contextCreationCounter = 0;
 103
 104     InspectorTest.eventHandler["Runtime.executionContextCreated"] = function(messageObject)
 105     {
 106         contextCreationCounter++;
 107         var executionContextId = messageObject.params.context.id;
 108         switch (contextCreationCounter) {
 109         case 1:
 110             pageContextCreated();
 111             break;
 112         case 2:
 113             frameContextCreated(executionContextId);
 114             break;
 115         case 3:
 116             frameContextCreatedAfterNavigation(executionContextId);
 117             break;
 118         case 4:
 119             craftedFrameContextCreated(executionContextId);
 120             break;
 121         }
 122     }
 123
 124     var contextDestructionCounter = 0;
 125     InspectorTest.eventHandler["Runtime.executionContextDestroyed"] = function(messageObject)
 126     {
 127         contextDestructionCounter++;
 128         var executionContextId = messageObject.params.executionContextId;
 129         switch (contextDestructionCounter) {
 130         case 1:
 131             frameContextDestroyedBeforeNavigation(executionContextId);
 132             break;
 133         case 2:
 134             frameContextDestroyedAfterFrameRemoved(executionContextId);
 135             break;
 136         case 3:
 137             craftedFrameContextDestroyedAfterFrameRemoved(executionContextId);
 138             break;
 139         }
 140     }
 141
 142 }
 143 </script>
 144 </head>
 145 <body onload="runTest()">
 146 </body>
 147 </html>