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js/xpconnect/tests/unit/test_import.js@129ffea94266 (annotated)

js/xpconnect/tests/unit/test_import.js

Sat, 03 Jan 2015 20:18:00 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Sat, 03 Jan 2015 20:18:00 +0100

branch

TOR_BUG_3246

changeset 7

129ffea94266

permissions

-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

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	function run_test() {
michael@0	6	var scope = {};
michael@0	7	Components.utils.import("resource://gre/modules/XPCOMUtils.jsm", scope);
michael@0	8	do_check_eq(typeof(scope.XPCOMUtils), "object");
michael@0	9	do_check_eq(typeof(scope.XPCOMUtils.generateNSGetFactory), "function");
michael@0	10
michael@0	11	// access module's global object directly without importing any
michael@0	12	// symbols
michael@0	13	var module = Components.utils.import("resource://gre/modules/XPCOMUtils.jsm",
michael@0	14	null);
michael@0	15	do_check_eq(typeof(XPCOMUtils), "undefined");
michael@0	16	do_check_eq(typeof(module), "object");
michael@0	17	do_check_eq(typeof(module.XPCOMUtils), "object");
michael@0	18	do_check_eq(typeof(module.XPCOMUtils.generateNSGetFactory), "function");
michael@0	19	do_check_true(scope.XPCOMUtils == module.XPCOMUtils);
michael@0	20
michael@0	21	// import symbols to our global object
michael@0	22	do_check_eq(typeof(Components.utils.import), "function");
michael@0	23	Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
michael@0	24	do_check_eq(typeof(XPCOMUtils), "object");
michael@0	25	do_check_eq(typeof(XPCOMUtils.generateNSGetFactory), "function");
michael@0	26
michael@0	27	// try on a new object
michael@0	28	var scope2 = {};
michael@0	29	Components.utils.import("resource://gre/modules/XPCOMUtils.jsm", scope2);
michael@0	30	do_check_eq(typeof(scope2.XPCOMUtils), "object");
michael@0	31	do_check_eq(typeof(scope2.XPCOMUtils.generateNSGetFactory), "function");
michael@0	32
michael@0	33	do_check_true(scope2.XPCOMUtils == scope.XPCOMUtils);
michael@0	34
michael@0	35	// try on a new object using the resolved URL
michael@0	36	var res = Components.classes["@mozilla.org/network/protocol;1?name=resource"]
michael@0	37	.getService(Components.interfaces.nsIResProtocolHandler);
michael@0	38	var resURI = res.newURI("resource://gre/modules/XPCOMUtils.jsm", null, null);
michael@0	39	dump("resURI: " + resURI + "\n");
michael@0	40	var filePath = res.resolveURI(resURI);
michael@0	41	var scope3 = {};
michael@0	42	Components.utils.import(filePath, scope3);
michael@0	43	do_check_eq(typeof(scope3.XPCOMUtils), "object");
michael@0	44	do_check_eq(typeof(scope3.XPCOMUtils.generateNSGetFactory), "function");
michael@0	45
michael@0	46	do_check_true(scope3.XPCOMUtils == scope.XPCOMUtils);
michael@0	47
michael@0	48	// make sure we throw when the second arg is bogus
michael@0	49	var didThrow = false;
michael@0	50	try {
michael@0	51	Components.utils.import("resource://gre/modules/XPCOMUtils.jsm", "wrong");
michael@0	52	} catch (ex) {
michael@0	53	print("exception (expected): " + ex);
michael@0	54	didThrow = true;
michael@0	55	}
michael@0	56	do_check_true(didThrow);
michael@0	57
michael@0	58	// try to create a component
michael@0	59	do_load_manifest("component_import.manifest");
michael@0	60	const contractID = "@mozilla.org/tests/module-importer;";
michael@0	61	do_check_true((contractID + "1") in Components.classes);
michael@0	62	var foo = Components.classes[contractID + "1"]
michael@0	63	.createInstance(Components.interfaces.nsIClassInfo);
michael@0	64	do_check_true(Boolean(foo));
michael@0	65	do_check_true(foo.contractID == contractID + "1");
michael@0	66	// XXX the following check succeeds only if the test component wasn't
michael@0	67	// already registered. Need to figure out a way to force registration
michael@0	68	// (to manually force it, delete compreg.dat before running the test)
michael@0	69	// do_check_true(foo.wrappedJSObject.postRegisterCalled);
michael@0	70
michael@0	71	// Call getInterfaces to test line numbers in JS components. But as long as
michael@0	72	// we're doing that, why not test what it returns too?
michael@0	73	// Kind of odd that this is not returning an array containing the
michael@0	74	// number... Or for that matter not returning an array containing an object?
michael@0	75	var interfaces = foo.getInterfaces({});
michael@0	76	do_check_eq(interfaces, Components.interfaces.nsIClassInfo.number);
michael@0	77
michael@0	78	// try to create a component by CID
michael@0	79	const cid = "{6b933fe6-6eba-4622-ac86-e4f654f1b474}";
michael@0	80	do_check_true(cid in Components.classesByID);
michael@0	81	foo = Components.classesByID[cid]
michael@0	82	.createInstance(Components.interfaces.nsIClassInfo);
michael@0	83	do_check_true(foo.contractID == contractID + "1");
michael@0	84
michael@0	85	// try to create another component which doesn't directly implement QI
michael@0	86	do_check_true((contractID + "2") in Components.classes);
michael@0	87	var bar = Components.classes[contractID + "2"]
michael@0	88	.createInstance(Components.interfaces.nsIClassInfo);
michael@0	89	do_check_true(Boolean(bar));
michael@0	90	do_check_true(bar.contractID == contractID + "2");
michael@0	91	}