langtools/test/tools/javac/lambda/LambdaExpr17.java
author lana
Tue, 25 Apr 2017 07:38:50 +0000
changeset 44909 b53c770dc04f
parent 14547 86d8d242b0c4
permissions -rw-r--r--
Added tag jdk-10+1 for changeset 3a409afd3f86

/*
 * Copyright (c) 2012, 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.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * @test
 * @bug 8003280
 * @summary Add lambda tests
 *  check that super in argument position inside lambda is handled correctly
 * @run main LambdaExpr17
 */
public class LambdaExpr17 {

    static int assertionCount = 0;

    static void assertTrue(boolean cond) {
        assertionCount++;
        if (!cond)
            throw new AssertionError();
    }

    interface SAM {
        void m();
    }

    static class Sup {
        protected String m() {
            assertTrue(true);
            return "Hello!";
        }
    }

    static class Sub extends Sup {
        void test() {
            SAM s = () -> { System.out.println(super.m()); };
            s.m();
        }
    }

    public static void main(String[] args) {
        new Sub().test();
        assertTrue(assertionCount == 1);
    }
}