1 /*
   2  * Copyright (c) 2014, 2015, 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.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 8044859
  27  * @summary test support for info options -help -X -version -fullversion
  28  * @modules jdk.compiler/com.sun.tools.javac.api
  29  *          jdk.compiler/com.sun.tools.javac.file
  30  *          jdk.compiler/com.sun.tools.javac.main
  31  *          jdk.compiler/com.sun.tools.javac.util
  32  * @build Tester
  33  * @run main InfoOptsTest
  34  */
  35 
  36 import java.io.IOException;
  37 
  38 public class InfoOptsTest extends Tester {
  39     public static void main(String... args) throws Exception {
  40         InfoOptsTest t = new InfoOptsTest();
  41         t.runTests();
  42     }
  43 
  44     @Test
  45     void testInfoOpts() throws IOException {
  46         testInfoOpt("-help", "-deprecation");
  47         testInfoOpt("-X", "-Xlint");
  48 
  49         String specVersion = System.getProperty("java.specification.version");
  50         testInfoOpt("-version", "javac", specVersion);
  51         testInfoOpt("-fullversion", "javac", specVersion, "-b");
  52     }
  53 
  54     void testInfoOpt(String opt, String... expect) {
  55         String[] opts = { opt };
  56         String[] files = { };
  57 
  58         runMain(opts, files)
  59                 .checkOK()
  60                 .checkLog(expect);
  61 
  62         runCall(opts, files)
  63                 .checkIllegalArgumentException();
  64 
  65         runParse(opts, files)
  66                 .checkIllegalArgumentException();
  67     }
  68 }