/* Any copyright is dedicated to the Public Domain.
https://creativecommons.org/publicdomain/zero/1.0/ */
add_task(
function () {
class TestClass {
QueryInterface = ChromeUtils.generateQI([
"nsIXPCTestInterfaceA",
"nsIClassInfo",
]);
interfaces = [Ci.nsIXPCTestInterfaceA, Ci.nsIClassInfo, Ci.nsISupports];
contractID =
"@mozilla.org/test/class;1";
classDescription =
"description";
classID = Components.ID(
"{4da556d4-00fa-451a-a280-d2aec7c5f265}");
flags =
0;
name =
"this is a test";
}
let instance =
new TestClass();
Assert.ok(instance,
"can create an instance");
Assert.ok(instance.QueryInterface(Ci.nsIClassInfo),
"can QI to nsIClassInfo");
let registrar = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);
registrar.registerFactory(
instance.classID,
instance.classDescription,
instance.contractID,
{
createInstance(iid) {
return instance.QueryInterface(iid);
},
}
);
Assert.ok(
true,
"successfully registered the factory");
let otherInstance = Cc[
"@mozilla.org/test/class;1"].createInstance(
Ci.nsIXPCTestInterfaceA
);
Assert.ok(otherInstance,
"can create an instance via xpcom");
});