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<html>
<head>
<script src="../../http/tests/inspector/inspector-test.js"></script>
<script src="../../http/tests/inspector/layers-test.js"></script>
<script src="../tracing-test.js"></script>
<script>
function doActions(callback)
{
var div = document.createElement("div");
div.id = "b4";
document.getElementById("a").appendChild(div);
// Make sure to force commit, otherwise some owner nodes will be missing.
var style = document.createElement("style");
style.textContent = ".layer { -webkit-transform: translateZ(10px); opacity: 0.8; }";
document.head.appendChild(style);
if (!window.testRunner) {
callback();
return;
}
testRunner.displayAsyncThen(callback);
}
function test()
{
InspectorTest.invokeWithTracing("doActions", onTracingComplete);
var target = /** @type {!WebInspector.Target} */ (WebInspector.targetManager.mainTarget());
var layerTree = new WebInspector.TracingLayerTree(target);
function onTracingComplete()
{
var events = InspectorTest.tracingTimelineModel().inspectedTargetEvents();
for (var i = events.length - 1; i >= 0; --i) {
if (events[i].phase === WebInspector.TracingModel.Phase.SnapshotObject && events[i].name === "cc::LayerTreeHostImpl") {
var rootLayer = events[i].args["snapshot"]["active_tree"]["root_layer"];
dumpLayerTreeSnapshot(rootLayer);
return;
}
}
InspectorTest.addResult("FAIL: cc::LayerTreeHostImpl snapshot not found");
InspectorTest.completeTest();
}
function dumpLayerTreeSnapshot(rootLayer)
{
layerTree.setLayers(rootLayer, onLayersSet);
}
function onLayersSet()
{
InspectorTest.layerTreeModel.setLayerTree(layerTree);
InspectorTest.dumpLayerTree();
InspectorTest.completeTest();
}
}
</script>
<body onload="runTestAfterDisplay()">
Tests that LayerTreeModel successfully imports layers from a trace.
</p>
<div id="a" style="width: 200px; height: 200px" class="layer">
<div class="layer" id="b1" style="width: 150px; height: 100px"></div>
<div id="b2" class="layer" style="width: 140px; height: 110px">
<div id="c" class="layer" style="width: 100px; height: 90px"></div>
</div>
<div id="b3" class="layer" style="width: 140px; height: 110px"></div>
</div>
</body>
</html>
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