The Tor Browser: netwerk/test/unit/test_reopen.js@a63d609f5ebe (annotated)

netwerk/test/unit/test_reopen.js@a63d609f5ebe (annotated)

netwerk/test/unit/test_reopen.js

Thu, 15 Jan 2015 15:55:04 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 15 Jan 2015 15:55:04 +0100
branch: TOR_BUG_9701
changeset 9: a63d609f5ebe
permissions: -rw-r--r--

Back out 97036ab72558 which inappropriately compared turds to third parties.

 // This testcase verifies that channels can't be reopened
 // See https://bugzilla.mozilla.org/show_bug.cgi?id=372486
 Cu.import("resource://testing-common/httpd.js");
 const NS_ERROR_IN_PROGRESS = 0x804b000f;
 const NS_ERROR_ALREADY_OPENED = 0x804b0049;
 var chan = null;
 var httpserv = null;
 [
   test_data_channel,
   test_http_channel,
   test_file_channel,
   // Commented by default as it relies on external ressources
   //test_ftp_channel,
   end
 ].forEach(add_test);
 // Utility functions
 function makeChan(url) {
   var ios = Cc["@mozilla.org/network/io-service;1"]
               .getService(Ci.nsIIOService);
   return chan = ios.newChannel(url, null, null)
                    .QueryInterface(Ci.nsIChannel);
 }
 function new_file_channel(file) {
   var ios = Cc["@mozilla.org/network/io-service;1"]
               .getService(Ci.nsIIOService);
   return ios.newChannelFromURI(ios.newFileURI(file));
 }
 function check_throws(closure, error) {
   var thrown = false;
   try {
     closure();
   } catch (e) {
     if (error instanceof Array) {
       do_check_neq(error.indexOf(e.result), -1);
     } else {
       do_check_eq(e.result, error);
     }
     thrown = true;
   }
   do_check_true(thrown);
 }
 function check_open_throws(error) {
   check_throws(function() {
     chan.open(listener, null);
   }, error);
 }
 function check_async_open_throws(error) {
   check_throws(function() {
     chan.asyncOpen(listener, null);
   }, error);
 }
 var listener = {
   onStartRequest: function test_onStartR(request, ctx) {
     check_async_open_throws(NS_ERROR_IN_PROGRESS);
   },
   onDataAvailable: function test_ODA(request, cx, inputStream,
                                      offset, count) {
     new BinaryInputStream(inputStream).readByteArray(count); // required by API
     check_async_open_throws(NS_ERROR_IN_PROGRESS);
   },
   onStopRequest: function test_onStopR(request, ctx, status) {
     // Once onStopRequest is reached, the channel is marked as having been
     // opened
     check_async_open_throws(NS_ERROR_ALREADY_OPENED);
     do_timeout(0, after_channel_closed);
   }
 };
 function after_channel_closed() {
   check_async_open_throws(NS_ERROR_ALREADY_OPENED);
   run_next_test();
 }
 function test_channel(createChanClosure) {
   // First, synchronous reopening test
   chan = createChanClosure();
   var inputStream = chan.open();
   check_open_throws(NS_ERROR_IN_PROGRESS);
   check_async_open_throws([NS_ERROR_IN_PROGRESS, NS_ERROR_ALREADY_OPENED]);
   // Then, asynchronous one
   chan = createChanClosure();
   chan.asyncOpen(listener, null);
   check_open_throws(NS_ERROR_IN_PROGRESS);
   check_async_open_throws(NS_ERROR_IN_PROGRESS);
 }
 function test_data_channel() {
   test_channel(function() {
     return makeChan("data:text/plain,foo");
   });
 }
 function test_http_channel() {
   test_channel(function() {
     return makeChan("http://localhost:" + httpserv.identity.primaryPort + "/");
   });
 }
 function test_file_channel() {
   var file = do_get_file("data/test_readline1.txt");
   test_channel(function() {
     return new_file_channel(file);
   });
 }
 // Uncomment test_ftp_channel in test_array to test this
 function test_ftp_channel() {
   test_channel(function() {
     return makeChan("ftp://ftp.mozilla.org/pub/mozilla.org/README");
   });
 }
 function end() {
   httpserv.stop(do_test_finished);
 }
 function run_test() {
   // start server
   httpserv = new HttpServer();
   httpserv.start(-1);
   run_next_test();
 }