gecko/storage/test/unit/test_storage_service.js

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/* ***** 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 Storage Test Code.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 2007
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Shawn Wilsher <me@shawnwilsher.com> (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 ***** */
// This file tests the functions of mozIStorageService except for
// openUnsharedDatabase, which is tested by test_storage_service_unshared.js.
const BACKUP_FILE_NAME = "test_storage.sqlite.backup";
function test_openSpecialDatabase_invalid_arg()
{
try {
getService().openSpecialDatabase("abcd");
do_throw("We should not get here!");
} catch (e) {
print(e);
print("e.result is " + e.result);
do_check_eq(Cr.NS_ERROR_INVALID_ARG, e.result);
}
}
function test_openDatabase_file_DNE()
{
// the file should be created after calling
var db = getTestDB();
do_check_false(db.exists());
getService().openDatabase(db);
do_check_true(db.exists());
}
function test_openDatabase_file_exists()
{
// it should already exist from our last test
var db = getTestDB();
do_check_true(db.exists());
getService().openDatabase(db);
do_check_true(db.exists());
}
function test_corrupt_db_throws_with_openDatabase()
{
try {
getDatabase(getCorruptDB());
do_throw("should not be here");
}
catch (e) {
do_check_eq(Cr.NS_ERROR_FILE_CORRUPTED, e.result);
}
}
function test_backup_not_new_filename()
{
const fname = getTestDB().leafName;
var backup = getService().backupDatabaseFile(getTestDB(), fname);
do_check_neq(fname, backup.leafName);
backup.remove(false);
}
function test_backup_new_filename()
{
var backup = getService().backupDatabaseFile(getTestDB(), BACKUP_FILE_NAME);
do_check_eq(BACKUP_FILE_NAME, backup.leafName);
backup.remove(false);
}
function test_backup_new_folder()
{
var parentDir = getTestDB().parent;
parentDir.append("test_storage_temp");
if (parentDir.exists())
parentDir.remove(true);
parentDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
do_check_true(parentDir.exists());
var backup = getService().backupDatabaseFile(getTestDB(), BACKUP_FILE_NAME,
parentDir);
do_check_eq(BACKUP_FILE_NAME, backup.leafName);
do_check_true(parentDir.equals(backup.parent));
parentDir.remove(true);
}
var tests = [
test_openSpecialDatabase_invalid_arg,
test_openDatabase_file_DNE,
test_openDatabase_file_exists,
test_corrupt_db_throws_with_openDatabase,
test_backup_not_new_filename,
test_backup_new_filename,
test_backup_new_folder,
];
function run_test()
{
for (var i = 0; i < tests.length; i++)
tests[i]();
cleanup();
}