71 lines
2.6 KiB
JavaScript
71 lines
2.6 KiB
JavaScript
/**
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* This test ensures that reinserting a folder within a transaction gives it
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* a different GUID, and passes the GUID to the observers.
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*/
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add_task(function* test_removeFolderTransaction_reinsert() {
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let folder = yield PlacesUtils.bookmarks.insert({
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type: PlacesUtils.bookmarks.TYPE_FOLDER,
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parentGuid: PlacesUtils.bookmarks.menuGuid,
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title: "Test folder",
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});
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let folderId = yield PlacesUtils.promiseItemId(folder.guid);
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let fx = yield PlacesUtils.bookmarks.insert({
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parentGuid: folder.guid,
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title: "Get Firefox!",
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url: "http://getfirefox.com",
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});
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let fxId = yield PlacesUtils.promiseItemId(fx.guid);
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let tb = yield PlacesUtils.bookmarks.insert({
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parentGuid: folder.guid,
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title: "Get Thunderbird!",
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url: "http://getthunderbird.com",
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});
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let tbId = yield PlacesUtils.promiseItemId(tb.guid);
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let notifications = [];
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function checkNotifications(expected, message) {
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deepEqual(notifications, expected, message);
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notifications.length = 0;
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}
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let observer = {
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onItemAdded(itemId, parentId, index, type, uri, title, dateAdded, guid,
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parentGuid) {
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notifications.push(["onItemAdded", itemId, parentId, guid, parentGuid]);
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},
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onItemRemoved(itemId, parentId, index, type, uri, guid, parentGuid) {
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notifications.push(["onItemRemoved", itemId, parentId, guid, parentGuid]);
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},
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};
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PlacesUtils.bookmarks.addObserver(observer, false);
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PlacesUtils.registerShutdownFunction(function() {
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PlacesUtils.bookmarks.removeObserver(observer);
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});
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let transaction = PlacesUtils.bookmarks.getRemoveFolderTransaction(folderId);
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deepEqual(notifications, [], "We haven't executed the transaction yet");
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transaction.doTransaction();
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checkNotifications([
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["onItemRemoved", tbId, folderId, tb.guid, folder.guid],
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["onItemRemoved", fxId, folderId, fx.guid, folder.guid],
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["onItemRemoved", folderId, PlacesUtils.bookmarksMenuFolderId, folder.guid,
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PlacesUtils.bookmarks.menuGuid],
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], "Executing transaction should remove folder and its descendants");
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transaction.undoTransaction();
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// At this point, the restored folder has the same ID, but a different GUID.
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let newFolderGuid = yield PlacesUtils.promiseItemGuid(folderId);
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checkNotifications([
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["onItemAdded", folderId, PlacesUtils.bookmarksMenuFolderId, newFolderGuid,
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PlacesUtils.bookmarks.menuGuid],
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], "Undo should reinsert folder with same ID and different GUID");
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transaction.redoTransaction();
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checkNotifications([
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["onItemRemoved", folderId, PlacesUtils.bookmarksMenuFolderId,
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newFolderGuid, PlacesUtils.bookmarks.menuGuid],
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], "Redo should forward new GUID to observer");
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});
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