The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/netwerk/test/unit/test_addr_in_use_error.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,32 @@
     1.4 +// Opening a second listening socket on the same address as an extant
     1.5 +// socket should elicit NS_ERROR_SOCKET_ADDRESS_IN_USE on non-Windows
     1.6 +// machines.
     1.7 +
     1.8 +const CC = Components.Constructor;
     1.9 +
    1.10 +const ServerSocket = CC("@mozilla.org/network/server-socket;1",
    1.11 +                        "nsIServerSocket",
    1.12 +                        "init");
    1.13 +
    1.14 +function testAddrInUse()
    1.15 +{
    1.16 +  // Windows lets us have as many sockets listening on the same address as
    1.17 +  // we like, evidently.
    1.18 +  if ("@mozilla.org/windows-registry-key;1" in Cc) {
    1.19 +    return;
    1.20 +  }
    1.21 +
    1.22 +  // Create listening socket:
    1.23 +  // any port (-1), loopback only (true), default backlog (-1)
    1.24 +  let listener = ServerSocket(-1, true, -1);
    1.25 +  do_check_true(listener instanceof Ci.nsIServerSocket);
    1.26 +
    1.27 +  // Try to create another listening socket on the same port, whatever that was.
    1.28 +  do_check_throws_nsIException(() => ServerSocket(listener.port, true, -1),
    1.29 +                               "NS_ERROR_SOCKET_ADDRESS_IN_USE");
    1.30 +}
    1.31 +
    1.32 +function run_test()
    1.33 +{
    1.34 +  testAddrInUse();
    1.35 +}