1 /*
   2  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package launchertest;
  27 
  28 import javafx.application.Application;
  29 
  30 import static launchertest.Constants.*;
  31 
  32 /**
  33  * Headless test of ordinary Java class without extending Application.
  34  * This is launched by MainLauncherTest.
  35  *
  36  * This test is currently only supported on Linux.
  37  */
  38 public class TestHeadlessApp {
  39 
  40     public static void main(String[] args) {
  41         // Try to launch the Application. This should fail with an
  42         // UnsupportedOperationException since it is run in headless mode.
  43         try {
  44             Application.launch(TestAppNoMain.class, args);
  45         } catch (UnsupportedOperationException ex) {
  46             System.exit(ERROR_NONE);
  47         } catch (Throwable t) {
  48             t.printStackTrace();
  49             System.exit(ERROR_UNEXPECTED_EXCEPTION);
  50         }
  51         System.exit(ERROR_LAUNCH_SUCCEEDED);
  52     }
  53 
  54 }