<html>
<head>
<script type="text/javascript" src="../../http/tests/inspector-protocol/inspector-protocol-test.js"></script>
<script type="text/javascript">

function test()
{
    getDocument();

    function getDocument()
    {
        InspectorTest.sendCommand("DOM.getDocument", {}, function(messageObject) {
            if (messageObject.hasOwnProperty("error"))
                InspectorTest.log("Backend error: " + messageObject.error.message + " (" + messageObject.error.code + ")\n");

            var bodyId = messageObject.result.root.children[0].children[1].nodeId;
            requestChildNodes(bodyId);
        });
    };

    function requestChildNodes(bodyId)
    {
        InspectorTest.sendCommand("DOM.requestChildNodes", {"nodeId": bodyId, "depth": -1}, function(messageObject) {
            if (messageObject.hasOwnProperty("error"))
                InspectorTest.log("Backend error: " + messageObject.error.message + " (" + messageObject.error.code + ")\n");
        });

        InspectorTest.eventHandler["DOM.setChildNodes"] = function(messageObject)
        {
            var iframeContentDocument = messageObject.params.nodes[0].children[0].children[0].children[0].contentDocument;
            if (iframeContentDocument.children) {
                InspectorTest.log("Error IFrame node should not include children: " + JSON.stringify(iframeContentDocument, null, "    "));
                InspectorTest.completeTest();
            } else {
                getDocumentIncludingIframe();
            }
        };
    };

    function getDocumentIncludingIframe()
    {
        InspectorTest.sendCommand("DOM.getDocument", {"traverseFrames": true}, function(messageObject) {
            if (messageObject.hasOwnProperty("error"))
                InspectorTest.log("Backend error: " + messageObject.error.message + " (" + messageObject.error.code + ")\n");

            var bodyId = messageObject.result.root.children[0].children[1].nodeId;
            requestAllChildNodesIncludingIframe(bodyId);
        });
    };

    function replacePropertyRecursive(object, propertyNameToReplace)
    {
        for (var propertyName in object) {
            if (!object.hasOwnProperty(propertyName))
                continue;
            if (propertyName === propertyNameToReplace) {
                object[propertyName] = "???";
            } else if (typeof object[propertyName] === "object") {
                replacePropertyRecursive(object[propertyName], propertyNameToReplace);
            }
        }
    }

    function requestAllChildNodesIncludingIframe(bodyId)
    {
        InspectorTest.sendCommand("DOM.requestChildNodes", {"nodeId": bodyId, "depth": -1, "traverseFrames": true}, function(messageObject) {
            if (messageObject.hasOwnProperty("error"))
                InspectorTest.log("Backend error: " + messageObject.error.message + " (" + messageObject.error.code + ")\n");
        });

        InspectorTest.eventHandler["DOM.setChildNodes"] = function(messageObject)
        {
            // Replace properties that tend to change every run.
            replacePropertyRecursive(messageObject, "frameId");
            replacePropertyRecursive(messageObject, "documentURL");
            replacePropertyRecursive(messageObject, "baseURL");

            InspectorTest.log(JSON.stringify(messageObject, null, "    "));
            InspectorTest.completeTest();
        };
    };
};

window.addEventListener("DOMContentLoaded", function () {
    runTest();
}, false);

</script>
</head>
<body>

<div id="depth-1">
    <div id="depth-2">
        <div id="depth-3">
            <iframe src="resources/iframe.html"></iframe>
        </div>
    </div>
</div>

</body>
</html>