test/tools/javac/lambda/LambdaExpr15.java

Tue, 05 Feb 2013 18:55:13 +0000

author
jjh
date
Tue, 05 Feb 2013 18:55:13 +0000
changeset 1546
2480aec9a3f1
parent 1415
01c9d4161882
child 1869
5c548a8542b8
permissions
-rw-r--r--

8007504: Remove @ignore from tests that no longer need it
Reviewed-by: mcimadamore

     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.
     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  */
    24 /*
    25  * @test
    26  * @bug 8003280
    27  * @summary Add lambda tests
    28  *  check that nested inner class in statement lambdas don't get corrupted return statements
    29  * @run main LambdaExpr15
    30  */
    31 public class LambdaExpr15 {
    33     static int assertionCount = 0;
    35     static void assertTrue(boolean cond) {
    36         assertionCount++;
    37         if (!cond)
    38             throw new AssertionError();
    39     }
    41     interface Block<T> {
    42        void apply(T t);
    43     }
    45     public static void main(String[] args) {
    46         //anon class
    47         Block<Object> ba1 = t -> {
    48             new Object() {
    49                 String get() { return ""; }
    50             };
    51             assertTrue(t == 1);
    52         };
    53         ba1.apply(1);
    55         //local class
    56         Block<Object> ba2 = t -> {
    57             class A {
    58                 String get() { return ""; }
    59             };
    60             new A();
    61             assertTrue(t == 2);
    62         };
    63         ba2.apply(2);
    64         assertTrue(assertionCount == 2);
    65     }
    66 }

mercurial