| Index: third_party/WebKit/LayoutTests/inspector/elements/elements-panel-restore-selection-when-node-comes-later.html
|
| diff --git a/third_party/WebKit/LayoutTests/inspector/elements/elements-panel-restore-selection-when-node-comes-later.html b/third_party/WebKit/LayoutTests/inspector/elements/elements-panel-restore-selection-when-node-comes-later.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..3a77fb01612b45b00d14615943e94db465245542
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/inspector/elements/elements-panel-restore-selection-when-node-comes-later.html
|
| @@ -0,0 +1,112 @@
|
| +<html>
|
| +<head>
|
| +<script src="../../http/tests/inspector/inspector-test.js"></script>
|
| +<script src="../../http/tests/inspector/elements-test.js"></script>
|
| +<script src="./shadow/elements-panel-shadow-selection-on-refresh.js"></script>
|
| +<script>
|
| +
|
| +function test()
|
| +{
|
| + var domModel = WebInspector.DOMModel.fromTarget(WebInspector.targetManager.mainTarget());
|
| + var node;
|
| +
|
| + InspectorTest.runTestSuite([
|
| + function selectNode(next)
|
| + {
|
| + InspectorTest.nodeWithId("inspected", onNodeFound);
|
| +
|
| + function onNodeFound(n)
|
| + {
|
| + node = n;
|
| + InspectorTest.selectNode(node).then(onNodeSelected);
|
| + }
|
| +
|
| + function onNodeSelected()
|
| + {
|
| + dumpSelectedNode();
|
| + next();
|
| + }
|
| + },
|
| +
|
| + function firstReloadWithoutNodeInDOM(next)
|
| + {
|
| + InspectorTest.addSniffer(WebInspector.ElementsPanel.prototype, "_lastSelectedNodeSelectedForTest", onNodeRestored);
|
| + // Do a reload and pretend page's DOM doesn't have a node to restore.
|
| + overridePushNodeForPath(node.path());
|
| + InspectorTest.reloadPage(function() { });
|
| +
|
| + function onNodeRestored()
|
| + {
|
| + dumpSelectedNode();
|
| + next();
|
| + }
|
| + },
|
| +
|
| + function secondReloadWithNodeInDOM(next)
|
| + {
|
| + var pageReloaded = false;
|
| + var nodeRestored = false;
|
| + InspectorTest.addSniffer(WebInspector.ElementsPanel.prototype, "_lastSelectedNodeSelectedForTest", onNodeRestored);
|
| + InspectorTest.reloadPage(onPageReloaded);
|
| +
|
| + function onPageReloaded()
|
| + {
|
| + pageReloaded = true;
|
| + maybeNext();
|
| + }
|
| +
|
| + function onNodeRestored()
|
| + {
|
| + nodeRestored = true;
|
| + maybeNext();
|
| + }
|
| +
|
| + function maybeNext()
|
| + {
|
| + if (!nodeRestored || !pageReloaded)
|
| + return;
|
| + dumpSelectedNode();
|
| + next();
|
| + }
|
| + },
|
| +
|
| + ]);
|
| +
|
| + function dumpSelectedNode()
|
| + {
|
| + var selectedElement = InspectorTest.firstElementsTreeOutline().selectedTreeElement;
|
| + var nodeName = selectedElement ? selectedElement.node().nodeNameInCorrectCase() : "null";
|
| + InspectorTest.addResult("Selected node: '" + nodeName + "'");
|
| + }
|
| +
|
| + /**
|
| + * @param {string} pathToIgnore
|
| + */
|
| + function overridePushNodeForPath(pathToIgnore)
|
| + {
|
| + var original = InspectorTest.override(WebInspector.DOMModel.prototype, "pushNodeByPathToFrontend", override);
|
| +
|
| + function override(nodePath, callback)
|
| + {
|
| + if (nodePath === pathToIgnore) {
|
| + setTimeout(callback.bind(null), 0);
|
| + return;
|
| + }
|
| + original(nodePath, callback);
|
| + }
|
| + }
|
| +}
|
| +
|
| +</script>
|
| +</head>
|
| +
|
| +<body onload="runTest()">
|
| +<p>
|
| +Verify that last selected element is restored properly later, even if
|
| +it failed to do so once.
|
| +</p>
|
| +<div>
|
| + <span id="inspected"></span>
|
| +</div>
|
| +</body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 2428823002:
DevTools: properly restore selected DOMNode in Elements panel. (Closed)
