gecko/browser/components/places/tests/chrome/test_bug549491.xul

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<?xml version="1.0"?>
<!--
Any copyright is dedicated to the Public Domain.
http://creativecommons.org/licenses/publicdomain/
-->
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
type="text/css"?>
<?xml-stylesheet href="chrome://browser/content/places/places.css"?>
<?xml-stylesheet href="chrome://browser/skin/places/places.css"?>
<?xul-overlay href="chrome://browser/content/places/placesOverlay.xul"?>
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
title="549491: 'The root node is never visible' exception when details of the root node are modified "
onload="runTest();">
<script type="application/javascript"
src="chrome://mochikit/content/MochiKit/packed.js" />
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
<body xmlns="http://www.w3.org/1999/xhtml" />
<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 type="application/javascript"><![CDATA[
/**
* Bug 549491
* https://bugzilla.mozilla.org/show_bug.cgi?id=549491
*
* 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() {
PlacesUtils.history
.addVisit(Services.io.newURI("http://example.tld/", null, null),
Date.now() * 1000, null, PlacesUtils.history.TRANSITION_TYPED, false, 0);
// 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, false);
let hs = Cc["@mozilla.org/browser/nav-history-service;1"].
getService(Ci.nsINavHistoryService);
hs.QueryInterface(Ci.nsIBrowserHistory).removeAllPages();
}
]]></script>
</window>