The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/devtools/styleinspector/test/browser_styleinspector_csslogic-content-stylesheets.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,72 @@
     1.4 +/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
     1.5 +/* Any copyright is dedicated to the Public Domain.
     1.6 + http://creativecommons.org/publicdomain/zero/1.0/ */
     1.7 +
     1.8 +"use strict";
     1.9 +
    1.10 +// Check stylesheets on HMTL and XUL document
    1.11 +
    1.12 +const TEST_URI_HTML = TEST_URL_ROOT + "doc_content_stylesheet.html";
    1.13 +const TEST_URI_XUL = TEST_URL_ROOT + "doc_content_stylesheet.xul";
    1.14 +const XUL_URI = Cc["@mozilla.org/network/io-service;1"]
    1.15 +                .getService(Ci.nsIIOService)
    1.16 +                .newURI(TEST_URI_XUL, null, null);
    1.17 +const XUL_PRINCIPAL = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
    1.18 +                        .getService(Ci.nsIScriptSecurityManager)
    1.19 +                        .getNoAppCodebasePrincipal(XUL_URI);
    1.20 +
    1.21 +let {CssLogic} = devtools.require("devtools/styleinspector/css-logic");
    1.22 +
    1.23 +let test = asyncTest(function*() {
    1.24 +  info("Checking stylesheets on HTML document");
    1.25 +  yield addTab(TEST_URI_HTML);
    1.26 +  let target = getNode("#target");
    1.27 +
    1.28 +  let {toolbox, inspector, view} = yield openRuleView();
    1.29 +  yield selectNode(target, inspector);
    1.30 +
    1.31 +  info("Checking stylesheets");
    1.32 +  checkSheets(target);
    1.33 +
    1.34 +  info("Checking stylesheets on XUL document");
    1.35 +  info("Allowing XUL content");
    1.36 +  allowXUL();
    1.37 +  yield addTab(TEST_URI_XUL);
    1.38 +
    1.39 +  let {toolbox, inspector, view} = yield openRuleView();
    1.40 +  let target = getNode("#target");
    1.41 +  yield selectNode(target, inspector);
    1.42 +
    1.43 +  checkSheets(target);
    1.44 +  info("Disallowing XUL content");
    1.45 +  disallowXUL();
    1.46 +});
    1.47 +
    1.48 +function allowXUL() {
    1.49 +  Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
    1.50 +    .addFromPrincipal(XUL_PRINCIPAL, 'allowXULXBL', Ci.nsIPermissionManager.ALLOW_ACTION);
    1.51 +}
    1.52 +
    1.53 +function disallowXUL() {
    1.54 +  Cc["@mozilla.org/permissionmanager;1"].getService(Ci.nsIPermissionManager)
    1.55 +    .addFromPrincipal(XUL_PRINCIPAL, 'allowXULXBL', Ci.nsIPermissionManager.DENY_ACTION);
    1.56 +}
    1.57 +
    1.58 +function checkSheets(target) {
    1.59 +  let domUtils = Cc["@mozilla.org/inspector/dom-utils;1"]
    1.60 +      .getService(Ci.inIDOMUtils);
    1.61 +  let domRules = domUtils.getCSSStyleRules(target);
    1.62 +
    1.63 +  for (let i = 0, n = domRules.Count(); i < n; i++) {
    1.64 +    let domRule = domRules.GetElementAt(i);
    1.65 +    let sheet = domRule.parentStyleSheet;
    1.66 +    let isContentSheet = CssLogic.isContentStylesheet(sheet);
    1.67 +
    1.68 +    if (!sheet.href ||
    1.69 +        /doc_content_stylesheet_/.test(sheet.href)) {
    1.70 +      ok(isContentSheet, sheet.href + " identified as content stylesheet");
    1.71 +    } else {
    1.72 +      ok(!isContentSheet, sheet.href + " identified as non-content stylesheet");
    1.73 +    }
    1.74 +  }
    1.75 +}