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toolkit/components/satchel/test/unit/test_db_update_v999a.js@b8a032363ba2 (annotated)

toolkit/components/satchel/test/unit/test_db_update_v999a.js

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

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	/*
michael@0	6	* This test uses a formhistory.sqlite with schema version set to 999 (a
michael@0	7	* future version). This exercies the code that allows using a future schema
michael@0	8	* version as long as the expected columns are present.
michael@0	9	*
michael@0	10	* Part A tests this when the columns do match, so the DB is used.
michael@0	11	* Part B tests this when the columns do *not* match, so the DB is reset.
michael@0	12	*/
michael@0	13
michael@0	14	let iter = tests();
michael@0	15
michael@0	16	function run_test()
michael@0	17	{
michael@0	18	do_test_pending();
michael@0	19	iter.next();
michael@0	20	}
michael@0	21
michael@0	22	function next_test()
michael@0	23	{
michael@0	24	iter.next();
michael@0	25	}
michael@0	26
michael@0	27	function tests()
michael@0	28	{
michael@0	29	try {
michael@0	30	var testnum = 0;
michael@0	31
michael@0	32	// ===== test init =====
michael@0	33	var testfile = do_get_file("formhistory_v999a.sqlite");
michael@0	34	var profileDir = dirSvc.get("ProfD", Ci.nsIFile);
michael@0	35
michael@0	36	// Cleanup from any previous tests or failures.
michael@0	37	var destFile = profileDir.clone();
michael@0	38	destFile.append("formhistory.sqlite");
michael@0	39	if (destFile.exists())
michael@0	40	destFile.remove(false);
michael@0	41
michael@0	42	testfile.copyTo(profileDir, "formhistory.sqlite");
michael@0	43	do_check_eq(999, getDBVersion(testfile));
michael@0	44
michael@0	45	let checkZero = function(num) { do_check_eq(num, 0); next_test(); }
michael@0	46	let checkOne = function(num) { do_check_eq(num, 1); next_test(); }
michael@0	47
michael@0	48	// ===== 1 =====
michael@0	49	testnum++;
michael@0	50	// Check for expected contents.
michael@0	51	yield countEntries(null, null, function(num) { do_check_true(num > 0); next_test(); });
michael@0	52	yield countEntries("name-A", "value-A", checkOne);
michael@0	53	yield countEntries("name-B", "value-B", checkOne);
michael@0	54	yield countEntries("name-C", "value-C1", checkOne);
michael@0	55	yield countEntries("name-C", "value-C2", checkOne);
michael@0	56	yield countEntries("name-E", "value-E", checkOne);
michael@0	57
michael@0	58	// check for downgraded schema.
michael@0	59	do_check_eq(CURRENT_SCHEMA, FormHistory.schemaVersion);
michael@0	60
michael@0	61	// ===== 2 =====
michael@0	62	testnum++;
michael@0	63	// Exercise adding and removing a name/value pair
michael@0	64	yield countEntries("name-D", "value-D", checkZero);
michael@0	65	yield updateEntry("add", "name-D", "value-D", next_test);
michael@0	66	yield countEntries("name-D", "value-D", checkOne);
michael@0	67	yield updateEntry("remove", "name-D", "value-D", next_test);
michael@0	68	yield countEntries("name-D", "value-D", checkZero);
michael@0	69
michael@0	70	} catch (e) {
michael@0	71	throw "FAILED in test #" + testnum + " -- " + e;
michael@0	72	}
michael@0	73
michael@0	74	do_test_finished();
michael@0	75	}