michael@0: function run_test() {
michael@0:   var ios = Cc["@mozilla.org/network/io-service;1"].
michael@0:     getService(Ci.nsIIOService);
michael@0: 
michael@0:   var newURI = ios.newURI("http://foo.com", null, null);
michael@0: 
michael@0:   var success = false;
michael@0:   try {
michael@0:     newURI.spec = "http: //foo.com";
michael@0:   }
michael@0:   catch (e) {
michael@0:     success = e.result == Cr.NS_ERROR_MALFORMED_URI;
michael@0:   }
michael@0:   if (!success)
michael@0:     do_throw("We didn't throw NS_ERROR_MALFORMED_URI when a space was passed in the hostname!");
michael@0: 
michael@0:   success = false;
michael@0:   try {
michael@0:     newURI.host = " foo.com";
michael@0:   }
michael@0:   catch (e) {
michael@0:     success = e.result == Cr.NS_ERROR_MALFORMED_URI;
michael@0:   }
michael@0:   if (!success)
michael@0:     do_throw("We didn't throw NS_ERROR_MALFORMED_URI when a space was passed in the hostname!");
michael@0: }