storage/test/unit/test_storage_service.js

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is Storage Test Code.
  15  *
  16  * The Initial Developer of the Original Code is
  17  *   Mozilla Corporation.
  18  * Portions created by the Initial Developer are Copyright (C) 2007
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Shawn Wilsher <me@shawnwilsher.com> (Original Author)
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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  36  * ***** END LICENSE BLOCK ***** */
  37
  38 // This file tests the functions of mozIStorageService except for
  39 // openUnsharedDatabase, which is tested by test_storage_service_unshared.js.
  40
  41 const BACKUP_FILE_NAME = "test_storage.sqlite.backup";
  42
  43 function test_openSpecialDatabase_invalid_arg()
  44 {
  45   try {
  46     getService().openSpecialDatabase("abcd");
  47     do_throw("We should not get here!");
  48   } catch (e) {
  49     print(e);
  50     print("e.result is " + e.result);
  51     do_check_eq(Cr.NS_ERROR_INVALID_ARG, e.result);
  52   }
  53 }
  54
  55 function test_openDatabase_file_DNE()
  56 {
  57   // the file should be created after calling
  58   var db = getTestDB();
  59   do_check_false(db.exists());
  60   getService().openDatabase(db);
  61   do_check_true(db.exists());
  62 }
  63
  64 function test_openDatabase_file_exists()
  65 {
  66   // it should already exist from our last test
  67   var db = getTestDB();
  68   do_check_true(db.exists());
  69   getService().openDatabase(db);
  70   do_check_true(db.exists());
  71 }
  72
  73 function test_corrupt_db_throws_with_openDatabase()
  74 {
  75   try {
  76     getDatabase(getCorruptDB());
  77     do_throw("should not be here");
  78   }
  79   catch (e) {
  80     do_check_eq(Cr.NS_ERROR_FILE_CORRUPTED, e.result);
  81   }
  82 }
  83
  84 function test_backup_not_new_filename()
  85 {
  86   const fname = getTestDB().leafName;
  87
  88   var backup = getService().backupDatabaseFile(getTestDB(), fname);
  89   do_check_neq(fname, backup.leafName);
  90
  91   backup.remove(false);
  92 }
  93
  94 function test_backup_new_filename()
  95 {
  96   var backup = getService().backupDatabaseFile(getTestDB(), BACKUP_FILE_NAME);
  97   do_check_eq(BACKUP_FILE_NAME, backup.leafName);
  98
  99   backup.remove(false);
 100 }
 101
 102 function test_backup_new_folder()
 103 {
 104   var parentDir = getTestDB().parent;
 105   parentDir.append("test_storage_temp");
 106   if (parentDir.exists())
 107     parentDir.remove(true);
 108   parentDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
 109   do_check_true(parentDir.exists());
 110
 111   var backup = getService().backupDatabaseFile(getTestDB(), BACKUP_FILE_NAME,
 112                                                parentDir);
 113   do_check_eq(BACKUP_FILE_NAME, backup.leafName);
 114   do_check_true(parentDir.equals(backup.parent));
 115
 116   parentDir.remove(true);
 117 }
 118
 119 var tests = [
 120   test_openSpecialDatabase_invalid_arg,
 121   test_openDatabase_file_DNE,
 122   test_openDatabase_file_exists,
 123   test_corrupt_db_throws_with_openDatabase,
 124   test_backup_not_new_filename,
 125   test_backup_new_filename,
 126   test_backup_new_folder,
 127 ];
 128
 129 function run_test()
 130 {
 131   for (var i = 0; i < tests.length; i++)
 132     tests[i]();
 133
 134   cleanup();
 135 }
 136