1 /*

     2  * Copyright (c) 2015, 2016, 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 8139564

    27  * @summary defaultmethods=debug should have logging from each of the statements in the code

    28  * @library /test/lib

    29  * @modules java.base/jdk.internal.misc

    30  *          java.management

    31  * @run driver DefaultMethodsTest

    32  */

    33 

    34 import jdk.test.lib.process.OutputAnalyzer;

    35 import jdk.test.lib.process.ProcessTools;

    36 

    37 public class DefaultMethodsTest {

    38     public static void main(String[] args) throws Exception {

    39         ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:defaultmethods=debug",

    40                                                                   InnerClass.class.getName());

    41         OutputAnalyzer output = new OutputAnalyzer(pb.start());

    42         output.shouldContain("Slots that need filling:");

    43         output.shouldContain("requires default method processing");

    44         output.shouldContain("Looking for default methods for slot ");

    45         output.shouldContain("Creating defaults and overpasses...");

    46         output.shouldContain("for slot: ");

    47         output.shouldContain("Default method processing complete");

    48         output.shouldContain("overpass methods");

    49         output.shouldContain("default methods");

    50         output.shouldHaveExitValue(0);

    51     }

    52 

    53     public static class InnerClass {

    54         public static void main(String[] args) throws Exception {

    55             System.out.println("Inner Class");

    56         }

    57     }

    58 }

    59