gecko-dev/xpcom/tests/unit/test_systemInfo.js

29 строки
818 B
JavaScript

/* 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/. */
const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
function run_test() {
const PROPERTIES = [
"name",
"arch",
"version",
"pagesize",
"pageshift",
"memmapalign",
"memsize",
];
let sysInfo = Services.sysinfo;
PROPERTIES.forEach(function(aPropertyName) {
print("Testing property: " + aPropertyName);
let value = sysInfo.getProperty(aPropertyName);
Assert.ok(!!value);
});
// This property must exist, but its value might be zero.
print("Testing property: umask");
Assert.equal(typeof sysInfo.getProperty("umask"), "number");
}