netwerk/test/unit/test_bug263127.js

   1 do_import_script("netwerk/test/httpserver/httpd.js");
   2
   3 var server;
   4 const BUGID = "263127";
   5
   6 var listener = {
   7   QueryInterface: function(iid) {
   8     if (!iid.equals(nsIDownloadObserver) &&
   9         !iid.equals(nsISupports))
  10       throw Components.results.NS_ERROR_NO_INTERFACE;
  11
  12     return this;
  13   },
  14
  15   onDownloadComplete: function(downloader, request, ctxt, status, file) {
  16     server.stop();
  17
  18     if (!file)
  19       do_throw("Download failed");
  20
  21     try {
  22       file.remove(false);
  23     }
  24     catch (e) {
  25       do_throw(e);
  26     }
  27
  28     do_check_false(file.exists());
  29
  30     do_test_finished();
  31   }
  32 }
  33
  34 function run_test() {
  35   // start server
  36   server = new nsHttpServer();
  37   server.start(4444);
  38
  39   // Initialize downloader
  40   var channel = Cc["@mozilla.org/network/io-service;1"]
  41                   .getService(Ci.nsIIOService)
  42                   .newChannel("http://localhost:4444/", null, null);
  43
  44   var targetFile = Cc["@mozilla.org/file/directory_service;1"]
  45                      .getService(Ci.nsIProperties)
  46                      .get("TmpD", Ci.nsIFile);
  47   targetFile.append("bug" + BUGID + ".test");
  48   if (targetFile.exists())
  49     targetFile.remove(false);
  50
  51   var downloader = Cc["@mozilla.org/network/downloader;1"]
  52                      .createInstance(Ci.nsIDownloader);
  53   downloader.init(listener, targetFile);
  54
  55   // Start download
  56   channel.asyncOpen(downloader, null);
  57
  58   do_test_pending();
  59 }