зеркало из https://github.com/mozilla/gecko-dev.git
59 строки
1.9 KiB
JavaScript
59 строки
1.9 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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Cu.import("resource://gre/modules/Log.jsm");
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Cu.import("resource://services-sync/engines/forms.js");
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Cu.import("resource://services-sync/service.js");
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Cu.import("resource://services-sync/util.js");
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function run_test() {
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_("Verify we've got an empty tracker to work with.");
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let engine = new FormEngine(Service);
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let tracker = engine._tracker;
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// Don't do asynchronous writes.
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tracker.persistChangedIDs = false;
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do_check_empty(tracker.changedIDs);
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Log.repository.rootLogger.addAppender(new Log.DumpAppender());
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function addEntry(name, value) {
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engine._store.create({name: name, value: value});
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}
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function removeEntry(name, value) {
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guid = engine._findDupe({name: name, value: value});
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engine._store.remove({id: guid});
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}
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try {
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_("Create an entry. Won't show because we haven't started tracking yet");
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addEntry("name", "John Doe");
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do_check_empty(tracker.changedIDs);
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_("Tell the tracker to start tracking changes.");
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Svc.Obs.notify("weave:engine:start-tracking");
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removeEntry("name", "John Doe");
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addEntry("email", "john@doe.com");
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do_check_attribute_count(tracker.changedIDs, 2);
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_("Notifying twice won't do any harm.");
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Svc.Obs.notify("weave:engine:start-tracking");
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addEntry("address", "Memory Lane");
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do_check_attribute_count(tracker.changedIDs, 3);
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_("Let's stop tracking again.");
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tracker.clearChangedIDs();
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Svc.Obs.notify("weave:engine:stop-tracking");
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removeEntry("address", "Memory Lane");
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do_check_empty(tracker.changedIDs);
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_("Notifying twice won't do any harm.");
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Svc.Obs.notify("weave:engine:stop-tracking");
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removeEntry("email", "john@doe.com");
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do_check_empty(tracker.changedIDs);
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} finally {
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_("Clean up.");
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engine._store.wipe();
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}
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}
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