• file
• revisions
• annotate
• diff
• comparison
• raw

extensions/cookie/test/unit/test_permmanager_notifications.js@6474c204b198 (annotated)

extensions/cookie/test/unit/test_permmanager_notifications.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/* Any copyright is dedicated to the Public Domain.
michael@0	2	http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0	3
michael@0	4	// Test that the permissionmanager 'added', 'changed', 'deleted', and 'cleared'
michael@0	5	// notifications behave as expected.
michael@0	6
michael@0	7	let test_generator = do_run_test();
michael@0	8
michael@0	9	function run_test() {
michael@0	10	do_test_pending();
michael@0	11	test_generator.next();
michael@0	12	}
michael@0	13
michael@0	14	function continue_test()
michael@0	15	{
michael@0	16	do_run_generator(test_generator);
michael@0	17	}
michael@0	18
michael@0	19	function do_run_test() {
michael@0	20	// Set up a profile.
michael@0	21	let profile = do_get_profile();
michael@0	22
michael@0	23	let pm = Services.perms;
michael@0	24	let now = Number(Date.now());
michael@0	25	let permType = "test/expiration-perm";
michael@0	26	let principal = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
michael@0	27	.getService(Ci.nsIScriptSecurityManager)
michael@0	28	.getNoAppCodebasePrincipal(NetUtil.newURI("http://example.com"));
michael@0	29
michael@0	30	let observer = new permission_observer(test_generator, now, permType);
michael@0	31	Services.obs.addObserver(observer, "perm-changed", false);
michael@0	32
michael@0	33	// Add a permission, to test the 'add' notification. Note that we use
michael@0	34	// do_execute_soon() so that we can use our generator to continue the test
michael@0	35	// where we left off.
michael@0	36	do_execute_soon(function() {
michael@0	37	pm.addFromPrincipal(principal, permType, pm.ALLOW_ACTION, pm.EXPIRE_TIME, now + 100000);
michael@0	38	});
michael@0	39	yield;
michael@0	40
michael@0	41	// Alter a permission, to test the 'changed' notification.
michael@0	42	do_execute_soon(function() {
michael@0	43	pm.addFromPrincipal(principal, permType, pm.ALLOW_ACTION, pm.EXPIRE_TIME, now + 200000);
michael@0	44	});
michael@0	45	yield;
michael@0	46
michael@0	47	// Remove a permission, to test the 'deleted' notification.
michael@0	48	do_execute_soon(function() {
michael@0	49	pm.removeFromPrincipal(principal, permType);
michael@0	50	});
michael@0	51	yield;
michael@0	52
michael@0	53	// Clear permissions, to test the 'cleared' notification.
michael@0	54	do_execute_soon(function() {
michael@0	55	pm.removeAll();
michael@0	56	});
michael@0	57	yield;
michael@0	58
michael@0	59	Services.obs.removeObserver(observer, "perm-changed");
michael@0	60	do_check_eq(observer.adds, 1);
michael@0	61	do_check_eq(observer.changes, 1);
michael@0	62	do_check_eq(observer.deletes, 1);
michael@0	63	do_check_true(observer.cleared);
michael@0	64
michael@0	65	do_finish_generator_test(test_generator);
michael@0	66	}
michael@0	67
michael@0	68	function permission_observer(generator, now, type) {
michael@0	69	// Set up our observer object.
michael@0	70	this.generator = generator;
michael@0	71	this.pm = Services.perms;
michael@0	72	this.now = now;
michael@0	73	this.type = type;
michael@0	74	this.adds = 0;
michael@0	75	this.changes = 0;
michael@0	76	this.deletes = 0;
michael@0	77	this.cleared = false;
michael@0	78	}
michael@0	79
michael@0	80	permission_observer.prototype = {
michael@0	81	observe: function(subject, topic, data) {
michael@0	82	do_check_eq(topic, "perm-changed");
michael@0	83
michael@0	84	// "deleted" means a permission was deleted. aPermission is the deleted permission.
michael@0	85	// "added" means a permission was added. aPermission is the added permission.
michael@0	86	// "changed" means a permission was altered. aPermission is the new permission.
michael@0	87	// "cleared" means the entire permission list was cleared. aPermission is null.
michael@0	88	if (data == "added") {
michael@0	89	var perm = subject.QueryInterface(Ci.nsIPermission);
michael@0	90	this.adds++;
michael@0	91	switch (this.adds) {
michael@0	92	case 1:
michael@0	93	do_check_eq(this.type, perm.type);
michael@0	94	do_check_eq(this.pm.EXPIRE_TIME, perm.expireType);
michael@0	95	do_check_eq(this.now + 100000, perm.expireTime);
michael@0	96	break;
michael@0	97	default:
michael@0	98	do_throw("too many add notifications posted.");
michael@0	99	}
michael@0	100
michael@0	101	} else if (data == "changed") {
michael@0	102	let perm = subject.QueryInterface(Ci.nsIPermission);
michael@0	103	this.changes++;
michael@0	104	switch (this.changes) {
michael@0	105	case 1:
michael@0	106	do_check_eq(this.type, perm.type);
michael@0	107	do_check_eq(this.pm.EXPIRE_TIME, perm.expireType);
michael@0	108	do_check_eq(this.now + 200000, perm.expireTime);
michael@0	109	break;
michael@0	110	default:
michael@0	111	do_throw("too many change notifications posted.");
michael@0	112	}
michael@0	113
michael@0	114	} else if (data == "deleted") {
michael@0	115	var perm = subject.QueryInterface(Ci.nsIPermission);
michael@0	116	this.deletes++;
michael@0	117	switch (this.deletes) {
michael@0	118	case 1:
michael@0	119	do_check_eq(this.type, perm.type);
michael@0	120	break;
michael@0	121	default:
michael@0	122	do_throw("too many delete notifications posted.");
michael@0	123	}
michael@0	124
michael@0	125	} else if (data == "cleared") {
michael@0	126	// only clear once: at the end
michael@0	127	do_check_false(this.cleared);
michael@0	128	do_check_eq(do_count_enumerator(Services.perms.enumerator), 0);
michael@0	129	this.cleared = true;
michael@0	130
michael@0	131	} else {
michael@0	132	do_throw("unexpected data '" + data + "'!");
michael@0	133	}
michael@0	134
michael@0	135	// Continue the test.
michael@0	136	do_run_generator(this.generator);
michael@0	137	},
michael@0	138	};
michael@0	139