gecko-dev/netwerk/test/unit/test_bug336501.js

30 строки
712 B
JavaScript

var Cc = Components.classes;
var Ci = Components.interfaces;
function run_test() {
var f =
Cc["@mozilla.org/file/directory_service;1"].
getService(Ci.nsIProperties).get("ComRegF", Ci.nsIFile);
var fis =
Cc["@mozilla.org/network/file-input-stream;1"].
createInstance(Ci.nsIFileInputStream);
fis.init(f, -1, -1, 0);
var bis =
Cc["@mozilla.org/network/buffered-input-stream;1"].
createInstance(Ci.nsIBufferedInputStream);
bis.init(fis, 32);
var sis =
Cc["@mozilla.org/scriptableinputstream;1"].
createInstance(Ci.nsIScriptableInputStream);
sis.init(bis);
sis.read(45);
sis.close();
var data = sis.read(45);
do_check_eq(data.length, 0);
}