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toolkit/components/satchel/test/unit/test_notify.js@925c144e1f1f (annotated)

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

Fri, 16 Jan 2015 18:13:44 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Fri, 16 Jan 2015 18:13:44 +0100

branch

TOR_BUG_9701

changeset 14

925c144e1f1f

permissions

-rw-r--r--

Integrate suggestion from review to improve consistency with existing code.

michael@0	1	/*
michael@0	2	* Test suite for satchel notifications
michael@0	3	*
michael@0	4	* Tests notifications dispatched when modifying form history.
michael@0	5	*
michael@0	6	*/
michael@0	7
michael@0	8	var expectedNotification;
michael@0	9	var expectedData;
michael@0	10
michael@0	11	var TestObserver = {
michael@0	12	QueryInterface : XPCOMUtils.generateQI([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
michael@0	13
michael@0	14	observe : function (subject, topic, data) {
michael@0	15	do_check_eq(topic, "satchel-storage-changed");
michael@0	16	do_check_eq(data, expectedNotification);
michael@0	17
michael@0	18	switch (data) {
michael@0	19	case "formhistory-add":
michael@0	20	case "formhistory-update":
michael@0	21	do_check_true(subject instanceof Ci.nsISupportsString);
michael@0	22	do_check_true(isGUID.test(subject.toString()));
michael@0	23	break;
michael@0	24	case "formhistory-remove":
michael@0	25	do_check_eq(null, subject);
michael@0	26	break;
michael@0	27	default:
michael@0	28	do_throw("Unhandled notification: " + data + " / " + topic);
michael@0	29	}
michael@0	30
michael@0	31	expectedNotification = null;
michael@0	32	expectedData = null;
michael@0	33	}
michael@0	34	};
michael@0	35
michael@0	36	let testIterator = null;
michael@0	37
michael@0	38	function run_test() {
michael@0	39	do_test_pending();
michael@0	40	testIterator = run_test_steps();
michael@0	41	testIterator.next();
michael@0	42	}
michael@0	43
michael@0	44	function next_test()
michael@0	45	{
michael@0	46	testIterator.next();
michael@0	47	}
michael@0	48
michael@0	49	function run_test_steps() {
michael@0	50
michael@0	51	try {
michael@0	52
michael@0	53	var testnum = 0;
michael@0	54	var testdesc = "Setup of test form history entries";
michael@0	55
michael@0	56	var entry1 = ["entry1", "value1"];
michael@0	57	var entry2 = ["entry2", "value2"];
michael@0	58
michael@0	59
michael@0	60	/* ========== 1 ========== */
michael@0	61	var testnum = 1;
michael@0	62	var testdesc = "Initial connection to storage module"
michael@0	63
michael@0	64	yield updateEntry("remove", null, null, next_test);
michael@0	65	yield countEntries(null, null, function (num) { do_check_false(num, "Checking initial DB is empty"); next_test(); });
michael@0	66
michael@0	67	// Add the observer
michael@0	68	var os = Cc["@mozilla.org/observer-service;1"].
michael@0	69	getService(Ci.nsIObserverService);
michael@0	70	os.addObserver(TestObserver, "satchel-storage-changed", false);
michael@0	71
michael@0	72	/* ========== 2 ========== */
michael@0	73	testnum++;
michael@0	74	testdesc = "addEntry";
michael@0	75
michael@0	76	expectedNotification = "formhistory-add";
michael@0	77	expectedData = entry1;
michael@0	78
michael@0	79	yield updateEntry("add", entry1[0], entry1[1], next_test);
michael@0	80	do_check_eq(expectedNotification, null); // check that observer got a notification
michael@0	81
michael@0	82	yield countEntries(entry1[0], entry1[1], function (num) { do_check_true(num > 0); next_test(); });
michael@0	83
michael@0	84	/* ========== 3 ========== */
michael@0	85	testnum++;
michael@0	86	testdesc = "modifyEntry";
michael@0	87
michael@0	88	expectedNotification = "formhistory-update";
michael@0	89	expectedData = entry1;
michael@0	90	// will update previous entry
michael@0	91	yield updateEntry("update", entry1[0], entry1[1], next_test);
michael@0	92	yield countEntries(entry1[0], entry1[1], function (num) { do_check_true(num > 0); next_test(); });
michael@0	93
michael@0	94	do_check_eq(expectedNotification, null);
michael@0	95
michael@0	96	/* ========== 4 ========== */
michael@0	97	testnum++;
michael@0	98	testdesc = "removeEntry";
michael@0	99
michael@0	100	expectedNotification = "formhistory-remove";
michael@0	101	expectedData = entry1;
michael@0	102	yield updateEntry("remove", entry1[0], entry1[1], next_test);
michael@0	103
michael@0	104	do_check_eq(expectedNotification, null);
michael@0	105	yield countEntries(entry1[0], entry1[1], function(num) { do_check_false(num, "doesn't exist after remove"); next_test(); });
michael@0	106
michael@0	107	/* ========== 5 ========== */
michael@0	108	testnum++;
michael@0	109	testdesc = "removeAllEntries";
michael@0	110
michael@0	111	expectedNotification = "formhistory-remove";
michael@0	112	expectedData = null; // no data expected
michael@0	113	yield updateEntry("remove", null, null, next_test);
michael@0	114
michael@0	115	do_check_eq(expectedNotification, null);
michael@0	116
michael@0	117	/* ========== 6 ========== */
michael@0	118	testnum++;
michael@0	119	testdesc = "removeAllEntries (again)";
michael@0	120
michael@0	121	expectedNotification = "formhistory-remove";
michael@0	122	expectedData = null;
michael@0	123	yield updateEntry("remove", null, null, next_test);
michael@0	124
michael@0	125	do_check_eq(expectedNotification, null);
michael@0	126
michael@0	127	/* ========== 7 ========== */
michael@0	128	testnum++;
michael@0	129	testdesc = "removeEntriesForName";
michael@0	130
michael@0	131	expectedNotification = "formhistory-remove";
michael@0	132	expectedData = "field2";
michael@0	133	yield updateEntry("remove", null, "field2", next_test);
michael@0	134
michael@0	135	do_check_eq(expectedNotification, null);
michael@0	136
michael@0	137	/* ========== 8 ========== */
michael@0	138	testnum++;
michael@0	139	testdesc = "removeEntriesByTimeframe";
michael@0	140
michael@0	141	expectedNotification = "formhistory-remove";
michael@0	142	expectedData = [10, 99999999999];
michael@0	143
michael@0	144	yield FormHistory.update({ op: "remove", firstUsedStart: expectedData[0], firstUsedEnd: expectedData[1] },
michael@0	145	{ handleCompletion: function(reason) { if (!reason) next_test() },
michael@0	146	handleErrors: function (error) {
michael@0	147	do_throw("Error occurred updating form history: " + error);
michael@0	148	}
michael@0	149	});
michael@0	150
michael@0	151	do_check_eq(expectedNotification, null);
michael@0	152
michael@0	153	os.removeObserver(TestObserver, "satchel-storage-changed", false);
michael@0	154
michael@0	155	do_test_finished();
michael@0	156
michael@0	157	} catch (e) {
michael@0	158	throw "FAILED in test #" + testnum + " -- " + testdesc + ": " + e;
michael@0	159	}
michael@0	160	};