Source code
Revision control
Copy as Markdown
Other Tools
Test Info:
<?xml version="1.0"?>
<?xml-stylesheet
<script type="application/javascript" src="head.js" />
<script type="application/javascript">
<![CDATA[
// Test the asynchronous live-updating of bookmarks query results
SimpleTest.waitForExplicitFinish();
(async function() {
// add 2 bookmarks to the toolbar, same URI, different titles (set later)
let bm1 = await PlacesUtils.bookmarks.insert({
parentGuid: PlacesUtils.bookmarks.toolbarGuid,
url: TEST_URI
});
let bm2 = await PlacesUtils.bookmarks.insert({
parentGuid: PlacesUtils.bookmarks.toolbarGuid,
url: TEST_URI
});
// query for bookmarks
let rootNode = PlacesUtils.getFolderContents(PlacesUtils.bookmarks.toolbarGuid).root;
// set up observer
const promiseObserved = PlacesTestUtils.waitForNotification(
"bookmark-title-changed"
);
// modify the bookmark's title
await PlacesUtils.bookmarks.update({
guid: bm2.guid, title: "foo"
});
// wait for notification
await 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)
isnot(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
await PlacesUtils.bookmarks.remove(bm1);
await PlacesUtils.bookmarks.remove(bm2);
})().catch(err => {
ok(false, `uncaught error: ${err}`);
}).then(() => {
SimpleTest.finish();
});
]]>
</script>
</window>