92 lines
3.1 KiB
HTML
92 lines
3.1 KiB
HTML
<html>
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<head>
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<script src="../../http/tests/inspector/resources/protocol-test.js"></script>
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<script>
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function moveNode()
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{
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var tergetElement = document.getElementById("target_element");
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tergetElement.addEventListener("DOMNodeRemoved", function() {
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tergetElement.removeEventListener("DOMNodeRemoved", arguments.callee);
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document.getElementById("final_container").appendChild(this);
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});
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tergetElement.remove();
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}
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function test()
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{
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var nodesById = {};
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InspectorProtocol.eventHandler["DOM.setChildNodes"] = onSetChildNodes;
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InspectorProtocol.eventHandler["DOM.childNodeRemoved"] = onChildNodeRemoved;
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InspectorProtocol.eventHandler["DOM.childNodeInserted"] = onChildNodeInserted;
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function createNodeAttributesMap(node)
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{
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var attributes = {};
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for (var i = 0; i < node.attributes.length; i += 2)
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attributes[node.attributes[i]] = node.attributes[i + 1];
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return attributes;
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}
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function collectNode(node)
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{
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nodesById[node.nodeId] = createNodeAttributesMap(node);
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}
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function getNodeIdentifier(nodeId)
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{
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var node = nodesById[nodeId];
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return node ? node.id : "<unknown node>";
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}
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function onSetChildNodes(response)
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{
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response.params.nodes.forEach(collectNode);
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}
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function onChildNodeRemoved(response)
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{
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var nodeId = response.params.nodeId;
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ProtocolTest.expectThat(getNodeIdentifier(nodeId) === "target_element", "onChildNodeRemoved called for #target_element");
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delete nodesById[nodeId];
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}
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function onChildNodeInserted(response)
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{
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collectNode(response.params.node);
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ProtocolTest.expectThat(getNodeIdentifier(response.params.parentNodeId) === "final_container", "onChildNodeInserted called for parent node #final_container");
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ProtocolTest.expectThat(getNodeIdentifier(response.params.node.nodeId) === "target_element", "onChildNodeInserted called for child node #target_element");
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}
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InspectorProtocol.sendCommand("DOM.getDocument", {}, onGotDocument);
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function onGotDocument(msg)
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{
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InspectorProtocol.checkForError(msg);
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InspectorProtocol.sendCommand("DOM.querySelector", {"nodeId": msg.result.root.nodeId, "selector": "#final_container"}, onQuerySelector);
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}
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function onQuerySelector(response)
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{
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// Make sure we receive the children of the "#final_container" as they are added.
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InspectorProtocol.sendCommand("DOM.requestChildNodes", {nodeId: response.result.nodeId});
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InspectorProtocol.sendCommand("Runtime.evaluate", {"expression": "moveNode()"}, function() {
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delete InspectorProtocol.eventHandler["DOM.setChildNodes"];
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delete InspectorProtocol.eventHandler["DOM.childNodeRemoved"];
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delete InspectorProtocol.eventHandler["DOM.childNodeInserted"];
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ProtocolTest.completeTest();
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});
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}
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}
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</script>
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</head>
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<body onload="runTest()">
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<p>Testing that DOM.childNodeRemoved is correctly triggered only when the element is actually going to be removed from the DOM.</p>
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<div id="target_element"></div>
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<div id="final_container"></div>
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</body>
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</html>
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