forked from mirrors/gecko-dev
73 lines
2 KiB
JavaScript
73 lines
2 KiB
JavaScript
"use strict";
|
|
|
|
const { OS } = ChromeUtils.import("resource://gre/modules/osfile.jsm");
|
|
|
|
/**
|
|
* Tests logging by passing OS.Shared.LOG both an object with its own
|
|
* toString method, and one with the default.
|
|
*/
|
|
function run_test() {
|
|
do_test_pending();
|
|
let messageCount = 0;
|
|
|
|
info("Test starting");
|
|
|
|
// Create a console listener.
|
|
let consoleListener = {
|
|
observe(aMessage) {
|
|
// Ignore unexpected messages.
|
|
if (!(aMessage instanceof Ci.nsIConsoleMessage)) {
|
|
return;
|
|
}
|
|
// This is required, as printing to the |Services.console|
|
|
// while in the observe function causes an exception.
|
|
executeSoon(function() {
|
|
info("Observing message " + aMessage.message);
|
|
if (!aMessage.message.includes("TEST OS")) {
|
|
return;
|
|
}
|
|
|
|
++messageCount;
|
|
if (messageCount == 1) {
|
|
Assert.equal(aMessage.message, 'TEST OS {"name":"test"}\n');
|
|
}
|
|
if (messageCount == 2) {
|
|
Assert.equal(aMessage.message, "TEST OS name is test\n");
|
|
toggleConsoleListener(false);
|
|
do_test_finished();
|
|
}
|
|
});
|
|
},
|
|
};
|
|
|
|
// Set/Unset the console listener.
|
|
function toggleConsoleListener(pref) {
|
|
info("Setting console listener: " + pref);
|
|
Services.prefs.setBoolPref("toolkit.osfile.log", pref);
|
|
Services.prefs.setBoolPref("toolkit.osfile.log.redirect", pref);
|
|
Services.console[pref ? "registerListener" : "unregisterListener"](
|
|
consoleListener
|
|
);
|
|
}
|
|
|
|
toggleConsoleListener(true);
|
|
|
|
let objectDefault = { name: "test" };
|
|
let CustomToString = function() {
|
|
this.name = "test";
|
|
};
|
|
CustomToString.prototype.toString = function() {
|
|
return "name is " + this.name;
|
|
};
|
|
let objectCustom = new CustomToString();
|
|
|
|
info(OS.Shared.LOG.toSource());
|
|
|
|
info("Logging 1");
|
|
OS.Shared.LOG(objectDefault);
|
|
|
|
info("Logging 2");
|
|
OS.Shared.LOG(objectCustom);
|
|
// Once both messages are observed OS.Shared.DEBUG, and OS.Shared.TEST
|
|
// are reset to false.
|
|
}
|