The Tor Browser: addon-sdk/source/test/test-system.js@ac0c01689b40

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     4 "use strict";

     6 const runtime = require("sdk/system/runtime");

     7 const system = require("sdk/system");

     9 exports["test system architecture and compiler"] = function(assert) {

    11   if (system.architecture !== null) {

    12     assert.equal(

    13       runtime.XPCOMABI.indexOf(system.architecture), 0,

    14       "system.architecture is starting substring of runtime.XPCOMABI"

    15     );

    16   }

    18   if (system.compiler !== null) {

    19     assert.equal(

    20       runtime.XPCOMABI.indexOf(system.compiler),

    21       runtime.XPCOMABI.length - system.compiler.length,

    22       "system.compiler is trailing substring of runtime.XPCOMABI"

    23     );

    24   }

    26   assert.ok(

    27     system.architecture === null || typeof(system.architecture) === "string",

    28     "system.architecture is string or null if not supported by platform"

    29   );

    31   assert.ok(

    32     system.compiler === null || typeof(system.compiler) === "string",

    33     "system.compiler is string or null if not supported by platform"

    34   );

    35 };

    37 require("test").run(exports);

The Tor Browser / file revision

addon-sdk/source/test/test-system.js@ac0c01689b40

addon-sdk/source/test/test-system.js