toolkit/components/places/tests/unit/test_frecency_observers.js@6474c204b198
toolkit/components/places/tests/unit/test_frecency_observers.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* Any copyright is dedicated to the Public Domain.
2 http://creativecommons.org/publicdomain/zero/1.0/ */
4 function run_test() {
5 run_next_test();
6 }
8 // Each of these tests a path that triggers a frecency update. Together they
9 // hit all sites that update a frecency.
11 // InsertVisitedURIs::UpdateFrecency and History::InsertPlace
12 add_task(function test_InsertVisitedURIs_UpdateFrecency_and_History_InsertPlace() {
13 // InsertPlace is at the end of a path that UpdateFrecency is also on, so kill
14 // two birds with one stone and expect two notifications. Trigger the path by
15 // adding a download.
16 let uri = NetUtil.newURI("http://example.com/a");
17 Cc["@mozilla.org/browser/download-history;1"].
18 getService(Ci.nsIDownloadHistory).
19 addDownload(uri);
20 yield Promise.all([onFrecencyChanged(uri), onFrecencyChanged(uri)]);
21 });
23 // nsNavHistory::UpdateFrecency
24 add_task(function test_nsNavHistory_UpdateFrecency() {
25 let bm = PlacesUtils.bookmarks;
26 let uri = NetUtil.newURI("http://example.com/b");
27 bm.insertBookmark(bm.unfiledBookmarksFolder, uri,
28 Ci.nsINavBookmarksService.DEFAULT_INDEX, "test");
29 yield onFrecencyChanged(uri);
30 });
32 // nsNavHistory::invalidateFrecencies for particular pages
33 add_task(function test_nsNavHistory_invalidateFrecencies_somePages() {
34 let uri = NetUtil.newURI("http://test-nsNavHistory-invalidateFrecencies-somePages.com/");
35 // Bookmarking the URI is enough to add it to moz_places, and importantly, it
36 // means that removePagesFromHost doesn't remove it from moz_places, so its
37 // frecency is able to be changed.
38 let bm = PlacesUtils.bookmarks;
39 bm.insertBookmark(bm.unfiledBookmarksFolder, uri,
40 Ci.nsINavBookmarksService.DEFAULT_INDEX, "test");
41 PlacesUtils.history.removePagesFromHost(uri.host, false);
42 yield onFrecencyChanged(uri);
43 });
45 // nsNavHistory::invalidateFrecencies for all pages
46 add_task(function test_nsNavHistory_invalidateFrecencies_allPages() {
47 PlacesUtils.history.removeAllPages();
48 yield onManyFrecenciesChanged();
49 });
51 // nsNavHistory::DecayFrecency and nsNavHistory::FixInvalidFrecencies
52 add_task(function test_nsNavHistory_DecayFrecency_and_nsNavHistory_FixInvalidFrecencies() {
53 // FixInvalidFrecencies is at the end of a path that DecayFrecency is also on,
54 // so expect two notifications. Trigger the path by making nsNavHistory
55 // observe the idle-daily notification.
56 PlacesUtils.history.QueryInterface(Ci.nsIObserver).
57 observe(null, "idle-daily", "");
58 yield Promise.all([onManyFrecenciesChanged(), onManyFrecenciesChanged()]);
59 });
61 function onFrecencyChanged(expectedURI) {
62 let deferred = Promise.defer();
63 let obs = new NavHistoryObserver();
64 obs.onFrecencyChanged =
65 (uri, newFrecency, guid, hidden, visitDate) => {
66 PlacesUtils.history.removeObserver(obs);
67 do_check_true(!!uri);
68 do_check_true(uri.equals(expectedURI));
69 deferred.resolve();
70 };
71 PlacesUtils.history.addObserver(obs, false);
72 return deferred.promise;
73 }
75 function onManyFrecenciesChanged() {
76 let deferred = Promise.defer();
77 let obs = new NavHistoryObserver();
78 obs.onManyFrecenciesChanged = () => {
79 PlacesUtils.history.removeObserver(obs);
80 do_check_true(true);
81 deferred.resolve();
82 };
83 PlacesUtils.history.addObserver(obs, false);
84 return deferred.promise;
85 }
