The Tor Browser: js/xpconnect/tests/unit/component-file.js@129ffea94266 (annotated)

js/xpconnect/tests/unit/component-file.js@129ffea94266 (annotated)

js/xpconnect/tests/unit/component-file.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.

 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
 const Ci = Components.interfaces;
 function do_check_true(cond, text) {
   // we don't have the test harness' utilities in this scope, so we need this
   // little helper. In the failure case, the exception is propagated to the
   // caller in the main run_test() function, and the test fails.
   if (!cond)
     throw "Failed check: " + text;
 }
 function FileComponent() {
   this.wrappedJSObject = this;
 }
 FileComponent.prototype =
 {
   doTest: function() {
     // throw if anything goes wrong
     // find the current directory path
     var file = Components.classes["@mozilla.org/file/directory_service;1"]
                .getService(Ci.nsIProperties)
                .get("CurWorkD", Ci.nsIFile);
     file.append("xpcshell.ini");
     // should be able to construct a file
     var f1 = File(file.path);
     // with either constructor syntax
     var f2 = new File(file.path);
     // and with nsIFiles
     var f3 = File(file);
     var f4 = new File(file);
     // do some tests
     do_check_true(f1 instanceof Ci.nsIDOMFile, "Should be a DOM File");
     do_check_true(f2 instanceof Ci.nsIDOMFile, "Should be a DOM File");
     do_check_true(f3 instanceof Ci.nsIDOMFile, "Should be a DOM File");
     do_check_true(f4 instanceof Ci.nsIDOMFile, "Should be a DOM File");
     do_check_true(f1.name == "xpcshell.ini", "Should be the right file");
     do_check_true(f2.name == "xpcshell.ini", "Should be the right file");
     do_check_true(f3.name == "xpcshell.ini", "Should be the right file");
     do_check_true(f4.name == "xpcshell.ini", "Should be the right file");
     do_check_true(f1.type == "", "Should be the right type");
     do_check_true(f2.type == "", "Should be the right type");
     do_check_true(f3.type == "", "Should be the right type");
     do_check_true(f4.type == "", "Should be the right type");
     var threw = false;
     try {
       // Needs a ctor argument
       var f7 = File();
     } catch (e) {
       threw = true;
     }
     do_check_true(threw, "No ctor arguments should throw");
     var threw = false;
     try {
       // Needs a valid ctor argument
       var f7 = File(Date(132131532));
     } catch (e) {
       threw = true;
     }
     do_check_true(threw, "Passing a random object should fail");
     var threw = false
     try {
       // Directories fail
       var dir = Components.classes["@mozilla.org/file/directory_service;1"]
                           .getService(Ci.nsIProperties)
                           .get("CurWorkD", Ci.nsIFile);
       var f7 = File(dir)
     } catch (e) {
       threw = true;
     }
     do_check_true(threw, "Can't create a File object for a directory");
     return true;
   },
   // nsIClassInfo + information for XPCOM registration code in XPCOMUtils.jsm
   classDescription: "File in components scope code",
   classID: Components.ID("{da332370-91d4-464f-a730-018e14769cab}"),
   contractID: "@mozilla.org/tests/component-file;1",
   // nsIClassInfo
   implementationLanguage: Components.interfaces.nsIProgrammingLanguage.JAVASCRIPT,
   flags: 0,
   getInterfaces: function getInterfaces(aCount) {
     var interfaces = [Components.interfaces.nsIClassInfo];
     aCount.value = interfaces.length;
     return interfaces;
   },
   getHelperForLanguage: function getHelperForLanguage(aLanguage) {
     return null;
   },
   // nsISupports
   QueryInterface: XPCOMUtils.generateQI([Components.interfaces.nsIClassInfo])
 };
 var gComponentsArray = [FileComponent];
 this.NSGetFactory = XPCOMUtils.generateNSGetFactory(gComponentsArray);