mirror of
https://github.com/classilla/tenfourfox.git
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91 lines
3.1 KiB
JavaScript
91 lines
3.1 KiB
JavaScript
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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/**
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* Check for correct functionality of bookmarks backups
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*/
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const NUMBER_OF_BACKUPS = 10;
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function run_test() {
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run_next_test();
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}
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add_task(function* () {
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// Generate random dates.
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let dateObj = new Date();
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let dates = [];
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while (dates.length < NUMBER_OF_BACKUPS) {
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// Use last year to ensure today's backup is the newest.
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let randomDate = new Date(dateObj.getFullYear() - 1,
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Math.floor(12 * Math.random()),
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Math.floor(28 * Math.random()));
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if (!dates.includes(randomDate.getTime()))
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dates.push(randomDate.getTime());
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}
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// Sort dates from oldest to newest.
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dates.sort();
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// Get and cleanup the backups folder.
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let backupFolderPath = yield PlacesBackups.getBackupFolder();
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let bookmarksBackupDir = new FileUtils.File(backupFolderPath);
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// Fake backups are created backwards to ensure we won't consider file
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// creation time.
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// Create fake backups for the newest dates.
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for (let i = dates.length - 1; i >= 0; i--) {
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let backupFilename = PlacesBackups.getFilenameForDate(new Date(dates[i]));
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let backupFile = bookmarksBackupDir.clone();
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backupFile.append(backupFilename);
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backupFile.create(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("0666", 8));
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do_print("Creating fake backup " + backupFile.leafName);
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if (!backupFile.exists())
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do_throw("Unable to create fake backup " + backupFile.leafName);
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}
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yield PlacesBackups.create(NUMBER_OF_BACKUPS);
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// Add today's backup.
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dates.push(dateObj.getTime());
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// Check backups. We have 11 dates but we the max number is 10 so the
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// oldest backup should have been removed.
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for (let i = 0; i < dates.length; i++) {
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let backupFilename;
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let shouldExist;
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let backupFile;
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if (i > 0) {
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let files = bookmarksBackupDir.directoryEntries;
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while (files.hasMoreElements()) {
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let entry = files.getNext().QueryInterface(Ci.nsIFile);
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if (PlacesBackups.filenamesRegex.test(entry.leafName)) {
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backupFilename = entry.leafName;
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backupFile = entry;
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break;
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}
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}
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shouldExist = true;
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}
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else {
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backupFilename = PlacesBackups.getFilenameForDate(new Date(dates[i]));
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backupFile = bookmarksBackupDir.clone();
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backupFile.append(backupFilename);
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shouldExist = false;
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}
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if (backupFile.exists() != shouldExist)
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do_throw("Backup should " + (shouldExist ? "" : "not") + " exist: " + backupFilename);
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}
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// Cleanup backups folder.
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// XXX: Can't use bookmarksBackupDir.remove(true) because file lock happens
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// on WIN XP.
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let files = bookmarksBackupDir.directoryEntries;
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while (files.hasMoreElements()) {
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let entry = files.getNext().QueryInterface(Ci.nsIFile);
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entry.remove(false);
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}
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do_check_false(bookmarksBackupDir.directoryEntries.hasMoreElements());
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});
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