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toolkit/mozapps/extensions/test/xpcshell/test_gfxBlacklist_DriverNew.js@6474c204b198 (annotated)

toolkit/mozapps/extensions/test/xpcshell/test_gfxBlacklist_DriverNew.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
michael@0	5	// Test whether a new-enough driver bypasses the blacklist, even if the rest of
michael@0	6	// the attributes match the blacklist entry.
michael@0	7	// Uses test_gfxBlacklist.xml
michael@0	8
michael@0	9	Components.utils.import("resource://testing-common/httpd.js");
michael@0	10
michael@0	11	var gTestserver = new HttpServer();
michael@0	12	gTestserver.start(-1);
michael@0	13	gPort = gTestserver.identity.primaryPort;
michael@0	14	mapFile("/data/test_gfxBlacklist.xml", gTestserver);
michael@0	15
michael@0	16	function get_platform() {
michael@0	17	var xulRuntime = Components.classes["@mozilla.org/xre/app-info;1"]
michael@0	18	.getService(Components.interfaces.nsIXULRuntime);
michael@0	19	return xulRuntime.OS;
michael@0	20	}
michael@0	21
michael@0	22	function load_blocklist(file) {
michael@0	23	Services.prefs.setCharPref("extensions.blocklist.url", "http://localhost:" +
michael@0	24	gPort + "/data/" + file);
michael@0	25	var blocklist = Cc["@mozilla.org/extensions/blocklist;1"].
michael@0	26	getService(Ci.nsITimerCallback);
michael@0	27	blocklist.notify(null);
michael@0	28	}
michael@0	29
michael@0	30	// Performs the initial setup
michael@0	31	function run_test() {
michael@0	32	try {
michael@0	33	var gfxInfo = Cc["@mozilla.org/gfx/info;1"].getService(Ci.nsIGfxInfo);
michael@0	34	} catch (e) {
michael@0	35	do_test_finished();
michael@0	36	return;
michael@0	37	}
michael@0	38
michael@0	39	// We can't do anything if we can't spoof the stuff we need.
michael@0	40	if (!(gfxInfo instanceof Ci.nsIGfxInfoDebug)) {
michael@0	41	do_test_finished();
michael@0	42	return;
michael@0	43	}
michael@0	44
michael@0	45	gfxInfo.QueryInterface(Ci.nsIGfxInfoDebug);
michael@0	46
michael@0	47	// Set the vendor/device ID, etc, to match the test file.
michael@0	48	switch (get_platform()) {
michael@0	49	case "WINNT":
michael@0	50	gfxInfo.spoofVendorID("0xabcd");
michael@0	51	gfxInfo.spoofDeviceID("0x1234");
michael@0	52	gfxInfo.spoofDriverVersion("8.52.322.2202");
michael@0	53	// Windows 7
michael@0	54	gfxInfo.spoofOSVersion(0x60001);
michael@0	55	break;
michael@0	56	case "Linux":
michael@0	57	// We don't support driver versions on Linux.
michael@0	58	do_test_finished();
michael@0	59	return;
michael@0	60	case "Darwin":
michael@0	61	// We don't support driver versions on Darwin.
michael@0	62	do_test_finished();
michael@0	63	return;
michael@0	64	case "Android":
michael@0	65	gfxInfo.spoofVendorID("abcd");
michael@0	66	gfxInfo.spoofDeviceID("wxyz");
michael@0	67	gfxInfo.spoofDriverVersion("6");
michael@0	68	break;
michael@0	69	}
michael@0	70
michael@0	71	createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "3", "8");
michael@0	72	startupManager();
michael@0	73
michael@0	74	do_test_pending();
michael@0	75
michael@0	76	function checkBlacklist()
michael@0	77	{
michael@0	78	var status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT2D);
michael@0	79	do_check_eq(status, Ci.nsIGfxInfo.FEATURE_NO_INFO);
michael@0	80
michael@0	81	status = gfxInfo.getFeatureStatus(Ci.nsIGfxInfo.FEATURE_DIRECT3D_9_LAYERS);
michael@0	82	do_check_eq(status, Ci.nsIGfxInfo.FEATURE_NO_INFO);
michael@0	83
michael@0	84	gTestserver.stop(do_test_finished);
michael@0	85	}
michael@0	86
michael@0	87	Services.obs.addObserver(function(aSubject, aTopic, aData) {
michael@0	88	// If we wait until after we go through the event loop, gfxInfo is sure to
michael@0	89	// have processed the gfxItems event.
michael@0	90	do_execute_soon(checkBlacklist);
michael@0	91	}, "blocklist-data-gfxItems", false);
michael@0	92
michael@0	93	load_blocklist("test_gfxBlacklist.xml");
michael@0	94	}