1 /*
   2  * Copyright (c) 2017, 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 /*
  27  * @test
  28  * @summary smoke test for datum classes
  29  * @modules jdk.compiler/com.sun.tools.javac.util
  30  * @run main UserDefinedMethodsTest
  31  */
  32 
  33 import com.sun.tools.javac.util.Assert;
  34 
  35 public class UserDefinedMethodsTest {
  36 
  37     static record Foo(int x, int y, int z) {
  38         @Override
  39         public String toString() {
  40             return "Foo(x=#x, y=#y, z=#z)".replaceAll("#x", "" + x).replaceAll("#y", "" + y).replaceAll("#z", "" + z);
  41         }
  42 
  43         String bar() {
  44             return "bar";
  45         }
  46 
  47         String foo() {
  48             return "Foo.foo";
  49         }
  50     }
  51 
  52     public static void main(String[] args) {
  53         Foo foo = new Foo(1, 2, 3);
  54         Assert.check(foo.toString().equals("Foo(x=1, y=2, z=3)"));
  55         Assert.check(foo.bar().equals("bar"));
  56         Assert.check(foo.foo().equals("Foo.foo"));
  57     }
  58 }