gecko-dev/netwerk/test/unit/test_gre_resources.js

32 lines
928 B
JavaScript

// test that things that are expected to be in gre-resources are still there
Cu.import("resource://gre/modules/NetUtil.jsm");
var ios = Cc["@mozilla.org/network/io-service;1"]. getService(Ci.nsIIOService);
function wrapInputStream(input)
{
var nsIScriptableInputStream = Components.interfaces.nsIScriptableInputStream;
var factory = Components.classes["@mozilla.org/scriptableinputstream;1"];
var wrapper = factory.createInstance(nsIScriptableInputStream);
wrapper.init(input);
return wrapper;
}
function check_file(file) {
var channel = NetUtil.newChannel({
uri: "resource://gre-resources/"+file,
loadUsingSystemPrincipal: true
});
try {
let instr = wrapInputStream(channel.open2());
do_check_true(instr.read(1024).length > 0)
} catch (e) {
do_throw("Failed to read " + file + " from gre-resources:"+e)
}
}
function run_test() {
for (let file of ["ua.css"])
check_file(file)
}