1 /*

     2  * Copyright (c) 2010, 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 import java.io.File;

    25 import java.io.IOException;

    26 import java.util.ArrayList;

    27 import java.util.List;

    28 

    29 /*

    30  * @test

    31  * @bug 6982312

    32  * @summary tests various classfile format and attribute handling by pack200

    33  * @compile -XDignore.symbol.file Utils.java AttributeTests.java

    34  * @run main AttributeTests

    35  * @author ksrini

    36  */

    37 

    38 

    39 public class AttributeTests {

    40 

    41     public static void main(String... args) throws Exception {

    42         test6982312();

    43     }

    44     /*

    45      * This is an interim test, which ensures pack200 handles JSR-292 related

    46      * classfile changes seamlessly, until all the classfile changes in jdk7

    47      * and jdk8 are fully supported. At that time this test should be jettisoned,

    48      * along with the associated jar file.

    49      *

    50      * The jar file  contains sources and classes noting the classes were

    51      * derived by using the javac from the lambda project,

    52      * see http://openjdk.java.net/projects/lambda/.

    53      * Therefore the classes contained in the jar cannot be compiled, using

    54      * the standard jdk7's javac compiler.

    55      */

    56     static void test6982312() throws IOException {

    57         String pack200Cmd = Utils.getPack200Cmd();

    58         File dynJar = new File(".", "dyn.jar");

    59         Utils.copyFile(new File(Utils.TEST_SRC_DIR, "dyn.jar"), dynJar);

    60         File testJar = new File(".", "test.jar");

    61         List<String> cmds = new ArrayList<String>();

    62         cmds.add(pack200Cmd);

    63         cmds.add("--repack");

    64         cmds.add(testJar.getAbsolutePath());

    65         cmds.add(dynJar.getAbsolutePath());

    66         Utils.runExec(cmds);

    67         /*

    68          * compare the repacked jar bit-wise, as all the files

    69          * should be transmitted "as-is".

    70          */

    71         Utils.doCompareBitWise(dynJar.getAbsoluteFile(), testJar.getAbsoluteFile());

    72         testJar.delete();

    73         dynJar.delete();

    74     }

    75 }