1 /*

     2  * Copyright (c) 2012, 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  * @bug 8003639

    29  * @summary convert lambda testng tests to jtreg and add them

    30  * @run testng InnerConstructor

    31  */

    32 

    33 import static org.testng.Assert.assertEquals;

    34 import org.testng.annotations.Test;

    35 

    36 @Test

    37 public class InnerConstructor  {

    38 

    39     public void testLambdaWithInnerConstructor() {

    40         assertEquals(seq1().m().toString(), "Cbl:nada");

    41         assertEquals(seq2().m("rats").toString(), "Cbl:rats");

    42     }

    43 

    44     Ib1 seq1() {

    45         return () -> { return new Cbl(); };

    46     }

    47 

    48     Ib2 seq2() {

    49         return (x) -> { return new Cbl(x); };

    50     }

    51 

    52     class Cbl {

    53         String val;

    54 

    55         Cbl() {

    56             this.val = "nada";

    57         }

    58 

    59         Cbl(String z) {

    60             this.val = z;

    61         }

    62 

    63         public String toString() {

    64             return "Cbl:" + val;

    65         }

    66     }

    67 

    68     interface Ib1 {

    69         Object m();

    70     }

    71 

    72     interface Ib2 {

    73         Object m(String x);

    74     }

    75 }