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+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet
+ href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
+<window title="Bug 371798"
+ xmlns:html="http://www.w3.org/1999/xhtml"
+ xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+ <script type="application/javascript"
+ src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+ <body xmlns="http://www.w3.org/1999/xhtml" />
+
+<script type="application/javascript">
+<![CDATA[
+// Test the asynchronous live-updating of bookmarks query results
+SimpleTest.waitForExplicitFinish();
+
+var {utils: Cu, interfaces: Ci} = Components;
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/NetUtil.jsm");
+Cu.import("resource://gre/modules/Task.jsm");
+
+Cu.import("resource://gre/modules/PlacesUtils.jsm");
+
+const TEST_URI = NetUtil.newURI("http://foo.com");
+
+function promiseOnItemChanged() {
+ return new Promise(resolve => {
+ PlacesUtils.bookmarks.addObserver({
+ onBeginUpdateBatch() {},
+ onEndUpdateBatch() {},
+ onItemAdded() {},
+ onItemRemoved() {},
+ onItemVisited() {},
+ onItemMoved() {},
+
+ onItemChanged() {
+ PlacesUtils.bookmarks.removeObserver(this);
+ resolve();
+ },
+
+ QueryInterface: XPCOMUtils.generateQI([Ci.nsINavBookmarkObserver])
+ }, false);
+ });
+}
+
+Task.spawn(function* () {
+ // add 2 bookmarks to the toolbar, same URI, different titles (set later)
+ let bm1 = yield PlacesUtils.bookmarks.insert({
+ parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+ url: TEST_URI
+ });
+
+ let bm2 = yield PlacesUtils.bookmarks.insert({
+ parentGuid: PlacesUtils.bookmarks.toolbarGuid,
+ url: TEST_URI
+ });
+
+ // query for bookmarks
+ let rootNode = PlacesUtils.getFolderContents(PlacesUtils.toolbarFolderId).root;
+
+ // set up observer
+ let promiseObserved = promiseOnItemChanged();
+
+ // modify the bookmark's title
+ yield PlacesUtils.bookmarks.update({
+ guid: bm2.guid, title: "foo"
+ });
+
+ // wait for notification
+ yield promiseObserved;
+
+ // Continue after our observer gets notified of onItemChanged
+ // which is triggered by updating the item's title.
+ // After receiving the notification, our original query should also
+ // have been live-updated, so we can iterate through its children,
+ // to check that only the modified bookmark has changed.
+
+ // result node should be updated
+ let cc = rootNode.childCount;
+ for (let i = 0; i < cc; ++i) {
+ let node = rootNode.getChild(i);
+ // test that bm1 does not have new title
+ if (node.bookmarkGuid == bm1.guid)
+ ok(node.title != "foo",
+ "Changing a bookmark's title did not affect the title of other bookmarks with the same URI");
+ }
+ rootNode.containerOpen = false;
+
+ // clean up
+ yield PlacesUtils.bookmarks.remove(bm1);
+ yield PlacesUtils.bookmarks.remove(bm2);
+}).catch(err => {
+ ok(false, `uncaught error: ${err}`);
+}).then(() => {
+ SimpleTest.finish();
+});
+]]>
+</script>
+
+</window>