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storage/test/unit/test_storage_service.js@97036ab72558 (annotated)

storage/test/unit/test_storage_service.js

Tue, 06 Jan 2015 21:39:09 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Tue, 06 Jan 2015 21:39:09 +0100

branch

TOR_BUG_9701

changeset 8

97036ab72558

permissions

-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

michael@0	1	/* This Source Code Form is subject to the terms of the Mozilla Public
michael@0	2	* License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0	3	* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0	4
michael@0	5	// This file tests the functions of mozIStorageService except for
michael@0	6	// openUnsharedDatabase, which is tested by test_storage_service_unshared.js.
michael@0	7
michael@0	8	const BACKUP_FILE_NAME = "test_storage.sqlite.backup";
michael@0	9
michael@0	10	function test_openSpecialDatabase_invalid_arg()
michael@0	11	{
michael@0	12	try {
michael@0	13	getService().openSpecialDatabase("abcd");
michael@0	14	do_throw("We should not get here!");
michael@0	15	} catch (e) {
michael@0	16	print(e);
michael@0	17	print("e.result is " + e.result);
michael@0	18	do_check_eq(Cr.NS_ERROR_INVALID_ARG, e.result);
michael@0	19	}
michael@0	20	}
michael@0	21
michael@0	22	function test_openDatabase_null_file()
michael@0	23	{
michael@0	24	try {
michael@0	25	getService().openDatabase(null);
michael@0	26	do_throw("We should not get here!");
michael@0	27	} catch (e) {
michael@0	28	print(e);
michael@0	29	print("e.result is " + e.result);
michael@0	30	do_check_eq(Cr.NS_ERROR_INVALID_ARG, e.result);
michael@0	31	}
michael@0	32	}
michael@0	33
michael@0	34	function test_openUnsharedDatabase_null_file()
michael@0	35	{
michael@0	36	try {
michael@0	37	getService().openUnsharedDatabase(null);
michael@0	38	do_throw("We should not get here!");
michael@0	39	} catch (e) {
michael@0	40	print(e);
michael@0	41	print("e.result is " + e.result);
michael@0	42	do_check_eq(Cr.NS_ERROR_INVALID_ARG, e.result);
michael@0	43	}
michael@0	44	}
michael@0	45
michael@0	46	function test_openDatabase_file_DNE()
michael@0	47	{
michael@0	48	// the file should be created after calling
michael@0	49	var db = getTestDB();
michael@0	50	do_check_false(db.exists());
michael@0	51	getService().openDatabase(db);
michael@0	52	do_check_true(db.exists());
michael@0	53	}
michael@0	54
michael@0	55	function test_openDatabase_file_exists()
michael@0	56	{
michael@0	57	// it should already exist from our last test
michael@0	58	var db = getTestDB();
michael@0	59	do_check_true(db.exists());
michael@0	60	getService().openDatabase(db);
michael@0	61	do_check_true(db.exists());
michael@0	62	}
michael@0	63
michael@0	64	function test_corrupt_db_throws_with_openDatabase()
michael@0	65	{
michael@0	66	try {
michael@0	67	getDatabase(getCorruptDB());
michael@0	68	do_throw("should not be here");
michael@0	69	}
michael@0	70	catch (e) {
michael@0	71	do_check_eq(Cr.NS_ERROR_FILE_CORRUPTED, e.result);
michael@0	72	}
michael@0	73	}
michael@0	74
michael@0	75	function test_fake_db_throws_with_openDatabase()
michael@0	76	{
michael@0	77	try {
michael@0	78	getDatabase(getFakeDB());
michael@0	79	do_throw("should not be here");
michael@0	80	}
michael@0	81	catch (e) {
michael@0	82	do_check_eq(Cr.NS_ERROR_FILE_CORRUPTED, e.result);
michael@0	83	}
michael@0	84	}
michael@0	85
michael@0	86	function test_backup_not_new_filename()
michael@0	87	{
michael@0	88	const fname = getTestDB().leafName;
michael@0	89
michael@0	90	var backup = getService().backupDatabaseFile(getTestDB(), fname);
michael@0	91	do_check_neq(fname, backup.leafName);
michael@0	92
michael@0	93	backup.remove(false);
michael@0	94	}
michael@0	95
michael@0	96	function test_backup_new_filename()
michael@0	97	{
michael@0	98	var backup = getService().backupDatabaseFile(getTestDB(), BACKUP_FILE_NAME);
michael@0	99	do_check_eq(BACKUP_FILE_NAME, backup.leafName);
michael@0	100
michael@0	101	backup.remove(false);
michael@0	102	}
michael@0	103
michael@0	104	function test_backup_new_folder()
michael@0	105	{
michael@0	106	var parentDir = getTestDB().parent;
michael@0	107	parentDir.append("test_storage_temp");
michael@0	108	if (parentDir.exists())
michael@0	109	parentDir.remove(true);
michael@0	110	parentDir.create(Ci.nsIFile.DIRECTORY_TYPE, 0755);
michael@0	111	do_check_true(parentDir.exists());
michael@0	112
michael@0	113	var backup = getService().backupDatabaseFile(getTestDB(), BACKUP_FILE_NAME,
michael@0	114	parentDir);
michael@0	115	do_check_eq(BACKUP_FILE_NAME, backup.leafName);
michael@0	116	do_check_true(parentDir.equals(backup.parent));
michael@0	117
michael@0	118	parentDir.remove(true);
michael@0	119	}
michael@0	120
michael@0	121	var tests = [
michael@0	122	test_openSpecialDatabase_invalid_arg,
michael@0	123	test_openDatabase_null_file,
michael@0	124	test_openUnsharedDatabase_null_file,
michael@0	125	test_openDatabase_file_DNE,
michael@0	126	test_openDatabase_file_exists,
michael@0	127	test_corrupt_db_throws_with_openDatabase,
michael@0	128	test_fake_db_throws_with_openDatabase,
michael@0	129	test_backup_not_new_filename,
michael@0	130	test_backup_new_filename,
michael@0	131	test_backup_new_folder,
michael@0	132	];
michael@0	133
michael@0	134	function run_test()
michael@0	135	{
michael@0	136	for (var i = 0; i < tests.length; i++)
michael@0	137	tests[i]();
michael@0	138
michael@0	139	cleanup();
michael@0	140	}
michael@0	141