pjs/services/sync/tests/unit/test_forms_tracker.js

47 строки
1.6 KiB
JavaScript

Cu.import("resource://services-sync/engines/forms.js");
Cu.import("resource://services-sync/util.js");
Cu.import("resource://services-sync/log4moz.js");
function run_test() {
_("Verify we've got an empty tracker to work with.");
let tracker = new FormEngine()._tracker;
do_check_empty(tracker.changedIDs);
Log4Moz.repository.rootLogger.addAppender(new Log4Moz.DumpAppender());
try {
_("Create an entry. Won't show because we haven't started tracking yet");
Svc.Form.addEntry("name", "John Doe");
do_check_empty(tracker.changedIDs);
_("Tell the tracker to start tracking changes.");
Svc.Obs.notify("weave:engine:start-tracking");
Svc.Form.removeEntry("name", "John Doe");
Svc.Form.addEntry("email", "john@doe.com");
do_check_attribute_count(tracker.changedIDs, 2);
_("Notifying twice won't do any harm.");
Svc.Obs.notify("weave:engine:start-tracking");
Svc.Form.addEntry("address", "Memory Lane");
do_check_attribute_count(tracker.changedIDs, 3);
_("Let's stop tracking again.");
tracker.clearChangedIDs();
Svc.Obs.notify("weave:engine:stop-tracking");
Svc.Form.removeEntry("address", "Memory Lane");
do_check_empty(tracker.changedIDs);
_("Notifying twice won't do any harm.");
Svc.Obs.notify("weave:engine:stop-tracking");
Svc.Form.removeEntry("email", "john@doe.com");
do_check_empty(tracker.changedIDs);
_("Test error detection.");
// This throws an exception without the fix for Bug 597400.
tracker.trackEntry("foo", "bar");
} finally {
_("Clean up.");
Svc.Form.removeAllEntries();
}
}