michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: // Tests a zero frecency is correctly updated when inserting new valid visits.
michael@0: 
michael@0: function run_test()
michael@0: {
michael@0:   run_next_test()
michael@0: }
michael@0: 
michael@0: add_task(function ()
michael@0: {
michael@0:   const TEST_URI = NetUtil.newURI("http://example.com/");
michael@0:   let id = PlacesUtils.bookmarks.insertBookmark(PlacesUtils.unfiledBookmarksFolderId,
michael@0:                                                 TEST_URI,
michael@0:                                                 PlacesUtils.bookmarks.DEFAULT_INDEX,
michael@0:                                                 "A title");
michael@0:   yield promiseAsyncUpdates();
michael@0:   do_check_true(frecencyForUrl(TEST_URI) > 0);
michael@0: 
michael@0:   // Removing the bookmark should leave an orphan page with zero frecency.
michael@0:   // Note this would usually be expired later by expiration.
michael@0:   PlacesUtils.bookmarks.removeItem(id);
michael@0:   yield promiseAsyncUpdates();
michael@0:   do_check_eq(frecencyForUrl(TEST_URI), 0);
michael@0: 
michael@0:   // Now add a valid visit to the page, frecency should increase.
michael@0:   yield promiseAddVisits({ uri: TEST_URI });
michael@0:   do_check_true(frecencyForUrl(TEST_URI) > 0);
michael@0: });