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<?xml version="1.0"?>
<!--
Any copyright is dedicated to the Public Domain.
-->
type="text/css"?>
title="549491: 'The root node is never visible' exception when details of the root node are modified "
onload="runTest();">
<script src="head.js" />
<tree id="tree"
type="places"
flatList="true"
flex="1">
<treecols>
<treecol label="Title" id="title" anonid="title" primary="true" ordinal="1" flex="1"/>
<splitter class="tree-splitter"/>
<treecol label="Date" anonid="date" flex="1"/>
</treecols>
<treechildren flex="1"/>
</tree>
<script>
<![CDATA[
/**
*
* Ensures that changing the details of places tree's root-node doesn't
* throw.
*/
SimpleTest.waitForExplicitFinish();
function runTest() {
// The mochitest page is added to history.
waitForClearHistory(continue_test);
}
function continue_test() {
addVisits(
visitDate: Date.now() * 1000,
transition: PlacesUtils.history.TRANSITION_TYPED},
function() {
// Make a history query.
let query = PlacesUtils.history.getNewQuery();
let opts = PlacesUtils.history.getNewQueryOptions();
let queryURI = PlacesUtils.history.queriesToQueryString([query], 1, opts);
// Setup the places tree contents.
let tree = document.getElementById("tree");
tree.place = queryURI;
let rootNode = tree.result.root;
let obs = tree.view.QueryInterface(Ci.nsINavHistoryResultObserver);
obs.nodeHistoryDetailsChanged(rootNode, rootNode.time, rootNode.accessCount);
obs.nodeTitleChanged(rootNode, rootNode.title);
ok(true, "No exceptions thrown");
// Cleanup.
waitForClearHistory(SimpleTest.finish);
});
}
/**
* Clears history invoking callback when done.
*/
function waitForClearHistory(aCallback) {
const TOPIC_EXPIRATION_FINISHED = "places-expiration-finished";
let observer = {
observe: function(aSubject, aTopic, aData) {
Services.obs.removeObserver(this, TOPIC_EXPIRATION_FINISHED);
aCallback();
}
};
Services.obs.addObserver(observer, TOPIC_EXPIRATION_FINISHED);
let hs = Cc["@mozilla.org/browser/nav-history-service;1"].
getService(Ci.nsINavHistoryService);
hs.QueryInterface(Ci.nsIBrowserHistory).removeAllPages();
}
]]></script>
</window>