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browser/devtools/styleinspector/test/browser_styleinspector_csslogic-content-stylesheets.js@6474c204b198 (annotated)

browser/devtools/styleinspector/test/browser_styleinspector_csslogic-content-stylesheets.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	/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
michael@0	2	/* Any copyright is dedicated to the Public Domain.
michael@0	3	http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0	4
michael@0	5	"use strict";
michael@0	6
michael@0	7	// Check stylesheets on HMTL and XUL document
michael@0	8
michael@0	9	const TEST_URI_HTML = TEST_URL_ROOT + "doc_content_stylesheet.html";
michael@0	10	const TEST_URI_XUL = TEST_URL_ROOT + "doc_content_stylesheet.xul";
michael@0	11	const XUL_URI = Cc["@mozilla.org/network/io-service;1"]
michael@0	12	.getService(Ci.nsIIOService)
michael@0	13	.newURI(TEST_URI_XUL, null, null);
michael@0	14	const XUL_PRINCIPAL = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
michael@0	15	.getService(Ci.nsIScriptSecurityManager)
michael@0	16	.getNoAppCodebasePrincipal(XUL_URI);
michael@0	17
michael@0	18	let {CssLogic} = devtools.require("devtools/styleinspector/css-logic");
michael@0	19
michael@0	20	let test = asyncTest(function*() {
michael@0	21	info("Checking stylesheets on HTML document");
michael@0	22	yield addTab(TEST_URI_HTML);
michael@0	23	let target = getNode("#target");
michael@0	24
michael@0	25	let {toolbox, inspector, view} = yield openRuleView();
michael@0	26	yield selectNode(target, inspector);
michael@0	27
michael@0	28	info("Checking stylesheets");
michael@0	29	checkSheets(target);
michael@0	30
michael@0	31	info("Checking stylesheets on XUL document");
michael@0	32	info("Allowing XUL content");
michael@0	33	allowXUL();
michael@0	34	yield addTab(TEST_URI_XUL);
michael@0	35
michael@0	36	let {toolbox, inspector, view} = yield openRuleView();
michael@0	37	let target = getNode("#target");
michael@0	38	yield selectNode(target, inspector);
michael@0	39
michael@0	40	checkSheets(target);
michael@0	41	info("Disallowing XUL content");
michael@0	42	disallowXUL();
michael@0	43	});
michael@0	44
michael@0	45	function allowXUL() {
michael@0	46	Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
michael@0	47	.addFromPrincipal(XUL_PRINCIPAL, 'allowXULXBL', Ci.nsIPermissionManager.ALLOW_ACTION);
michael@0	48	}
michael@0	49
michael@0	50	function disallowXUL() {
michael@0	51	Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
michael@0	52	.addFromPrincipal(XUL_PRINCIPAL, 'allowXULXBL', Ci.nsIPermissionManager.DENY_ACTION);
michael@0	53	}
michael@0	54
michael@0	55	function checkSheets(target) {
michael@0	56	let domUtils = Cc["@mozilla.org/inspector/dom-utils;1"]
michael@0	57	.getService(Ci.inIDOMUtils);
michael@0	58	let domRules = domUtils.getCSSStyleRules(target);
michael@0	59
michael@0	60	for (let i = 0, n = domRules.Count(); i < n; i++) {
michael@0	61	let domRule = domRules.GetElementAt(i);
michael@0	62	let sheet = domRule.parentStyleSheet;
michael@0	63	let isContentSheet = CssLogic.isContentStylesheet(sheet);
michael@0	64
michael@0	65	if (!sheet.href ||
michael@0	66	/doc_content_stylesheet_/.test(sheet.href)) {
michael@0	67	ok(isContentSheet, sheet.href + " identified as content stylesheet");
michael@0	68	} else {
michael@0	69	ok(!isContentSheet, sheet.href + " identified as non-content stylesheet");
michael@0	70	}
michael@0	71	}
michael@0	72	}