michael@0: /* vim: set ft=javascript ts=2 et sw=2 tw=80: */
michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: // Check stylesheets on HMTL and XUL document
michael@0: 
michael@0: const TEST_URI_HTML = TEST_URL_ROOT + "doc_content_stylesheet.html";
michael@0: const TEST_URI_XUL = TEST_URL_ROOT + "doc_content_stylesheet.xul";
michael@0: const XUL_URI = Cc["@mozilla.org/network/io-service;1"]
michael@0:                 .getService(Ci.nsIIOService)
michael@0:                 .newURI(TEST_URI_XUL, null, null);
michael@0: const XUL_PRINCIPAL = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
michael@0:                         .getService(Ci.nsIScriptSecurityManager)
michael@0:                         .getNoAppCodebasePrincipal(XUL_URI);
michael@0: 
michael@0: let {CssLogic} = devtools.require("devtools/styleinspector/css-logic");
michael@0: 
michael@0: let test = asyncTest(function*() {
michael@0:   info("Checking stylesheets on HTML document");
michael@0:   yield addTab(TEST_URI_HTML);
michael@0:   let target = getNode("#target");
michael@0: 
michael@0:   let {toolbox, inspector, view} = yield openRuleView();
michael@0:   yield selectNode(target, inspector);
michael@0: 
michael@0:   info("Checking stylesheets");
michael@0:   checkSheets(target);
michael@0: 
michael@0:   info("Checking stylesheets on XUL document");
michael@0:   info("Allowing XUL content");
michael@0:   allowXUL();
michael@0:   yield addTab(TEST_URI_XUL);
michael@0: 
michael@0:   let {toolbox, inspector, view} = yield openRuleView();
michael@0:   let target = getNode("#target");
michael@0:   yield selectNode(target, inspector);
michael@0: 
michael@0:   checkSheets(target);
michael@0:   info("Disallowing XUL content");
michael@0:   disallowXUL();
michael@0: });
michael@0: 
michael@0: function allowXUL() {
michael@0:   Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
michael@0:     .addFromPrincipal(XUL_PRINCIPAL, 'allowXULXBL', Ci.nsIPermissionManager.ALLOW_ACTION);
michael@0: }
michael@0: 
michael@0: function disallowXUL() {
michael@0:   Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
michael@0:     .addFromPrincipal(XUL_PRINCIPAL, 'allowXULXBL', Ci.nsIPermissionManager.DENY_ACTION);
michael@0: }
michael@0: 
michael@0: function checkSheets(target) {
michael@0:   let domUtils = Cc["@mozilla.org/inspector/dom-utils;1"]
michael@0:       .getService(Ci.inIDOMUtils);
michael@0:   let domRules = domUtils.getCSSStyleRules(target);
michael@0: 
michael@0:   for (let i = 0, n = domRules.Count(); i < n; i++) {
michael@0:     let domRule = domRules.GetElementAt(i);
michael@0:     let sheet = domRule.parentStyleSheet;
michael@0:     let isContentSheet = CssLogic.isContentStylesheet(sheet);
michael@0: 
michael@0:     if (!sheet.href ||
michael@0:         /doc_content_stylesheet_/.test(sheet.href)) {
michael@0:       ok(isContentSheet, sheet.href + " identified as content stylesheet");
michael@0:     } else {
michael@0:       ok(!isContentSheet, sheet.href + " identified as non-content stylesheet");
michael@0:     }
michael@0:   }
michael@0: }