gecko/toolkit/components/places/tests/unit/test_utils_backups_create.js

121 lines
4.5 KiB
JavaScript

/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Places unit test code.
*
* The Initial Developer of the Original Code is
* Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2009
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Marco Bonardo <mak77@bonardo.net> (Original Author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
* Check for correct functionality of PlacesUtils.archiveBookmarksFile
*/
Components.utils.import("resource://gre/modules/utils.js");
const PREFIX = "bookmarks-";
// The localized prefix must be "bigger" and associated to older backups.
const LOCALIZED_PREFIX = "segnalibri-";
const SUFFIX = ".json";
const NUMBER_OF_BACKUPS = 10;
function run_test() {
// Generate random dates.
var dateObj = new Date();
var dates = [];
while (dates.length < NUMBER_OF_BACKUPS) {
// Use last year to ensure today's backup is the newest.
let randomDate = new Date(dateObj.getFullYear() - 1,
Math.floor(12 * Math.random()),
Math.floor(28 * Math.random()));
let dateString = randomDate.toLocaleFormat("%Y-%m-%d");
if (dates.indexOf(dateString) == -1)
dates.push(dateString);
}
// Sort dates from oldest to newest.
dates.sort();
// Get and cleanup the backups folder.
var bookmarksBackupDir = PlacesUtils.backups.folder;
// Fake backups are created backwards to ensure we won't consider file
// creation time.
// Create fake backups for the newest dates.
for (let i = dates.length - 1; i >= 0; i--) {
let backupFilename;
if (i > Math.floor(dates.length/2))
backupFilename = PREFIX + dates[i] + SUFFIX;
else
backupFilename = LOCALIZED_PREFIX + dates[i] + SUFFIX;
dump("creating: " + backupFilename + "\n");
let backupFile = bookmarksBackupDir.clone();
backupFile.append(backupFilename);
backupFile.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0666);
do_check_true(backupFile.exists());
}
// Replace PlacesUtils getFormattedString so that it will return the localized
// string we want.
PlacesUtils.getFormattedString = function (aKey, aValue) {
return LOCALIZED_PREFIX + aValue;
}
PlacesUtils.backups.create(Math.floor(dates.length/2));
// Add today's backup.
dates.push(dateObj.toLocaleFormat("%Y-%m-%d"));
// Check backups.
for (var i = 0; i < dates.length; i++) {
let backupFilename;
let shouldExist;
if (i > Math.floor(dates.length/2)) {
backupFilename = PREFIX + dates[i] + SUFFIX;
shouldExist = true;
}
else {
backupFilename = LOCALIZED_PREFIX + dates[i] + SUFFIX;
shouldExist = false;
}
var backupFile = bookmarksBackupDir.clone();
backupFile.append(backupFilename);
if (backupFile.exists() != shouldExist)
do_throw("Backup should " + (shouldExist ? "" : "not") + " exist: " + backupFilename);
}
// Cleanup backups folder.
bookmarksBackupDir.remove(true);
do_check_false(bookmarksBackupDir.exists());
// Recreate the folder.
PlacesUtils.backups.folder;
}