test/langtools/tools/javap/InvalidOptions.java

rev 48495 : 8189102: All tools should support -?, -h and --help
Reviewed-by: kvn, jjg, weijun, alanb, rfield, ksrini

*** 1,7 ****
  /*
!  * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 40,50 ****
      }
  
      void run() throws Exception {
          test(2, "-b", "Error: unknown option: -b",
                        "Usage: javap <options> <classes>",
!                       "use -help for a list of possible options");
          if (errorCount > 0)
              throw new Exception(errorCount + " errors received");
      }
  
      void test(int expect, String option, String ... expectedOutput) {
--- 40,50 ----
      }
  
      void run() throws Exception {
          test(2, "-b", "Error: unknown option: -b",
                        "Usage: javap <options> <classes>",
!                       "use --help for a list of possible options");
          if (errorCount > 0)
              throw new Exception(errorCount + " errors received");
      }
  
      void test(int expect, String option, String ... expectedOutput) {