1 /*

     2  * Copyright (c) 2019, 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 8221368

    27  * @library /test/lib

    28  * @modules jdk.compiler

    29  * @build LauncherErrors jdk.test.lib.compiler.CompilerUtils

    30  * @run testng LauncherErrors

    31  * @summary Test launcher error message when fails to launch main class

    32  */

    33 

    34 

    35 import java.nio.file.Path;

    36 import java.nio.file.Paths;

    37 

    38 import jdk.test.lib.compiler.CompilerUtils;

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

    40 import org.testng.annotations.BeforeTest;

    41 import org.testng.annotations.Test;

    42 import static org.testng.Assert.*;

    43 

    44 public class LauncherErrors {

    45     // test source location

    46     private static final String TEST_SRC = System.getProperty("test.src");

    47     private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");

    48 

    49     // module path

    50     private static final Path MODS_DIR = Paths.get("mods");

    51 

    52     // the module name of the test module

    53     private static final String TEST_MODULE = "test2";

    54     // the main class of the test module

    55     private static final String MAIN_CLASS = "jdk.test2.Main";

    56 

    57     @BeforeTest

    58     public void compileTestModule() throws Exception {

    59 

    60         // javac -d mods/$TESTMODULE src/$TESTMODULE/**

    61         boolean compiled =

    62             CompilerUtils.compile(SRC_DIR.resolve(TEST_MODULE),

    63                                   MODS_DIR.resolve(TEST_MODULE),

    64                                   "--add-exports", "java.base/com.sun.crypto.provider=" + TEST_MODULE);

    65 

    66         assertTrue(compiled, "test module did not compile");

    67     }

    68 

    69     /*

    70      * Run jdk.test2.Main without security manager.

    71      */

    72     @Test

    73     public void test() throws Exception {

    74         String dir = MODS_DIR.toString();

    75         String mid = TEST_MODULE + "/" + MAIN_CLASS;

    76 

    77         ProcessTools.executeTestJava("--module-path", dir, "--module", mid)

    78                     .outputTo(System.out)

    79                     .errorTo(System.out)

    80                     .shouldHaveExitValue(0);

    81     }

    82 

    83     /*

    84      * Run jdk.test2.Main with security manager such that main class will

    85      * fail to initialize.

    86      */

    87     @Test

    88     public void testErrorMessage() throws Exception {

    89         String dir = MODS_DIR.toString();

    90         String mid = TEST_MODULE + "/" + MAIN_CLASS;

    91 

    92         ProcessTools.executeTestJava("-Djava.security.manager", "--module-path", dir, "--module", mid)

    93                     .outputTo(System.out)

    94                     .errorTo(System.out)

    95                     .shouldContain("Error: Unable to initialize main class " + MAIN_CLASS + " in module " + TEST_MODULE)

    96                     .shouldContain("Caused by: java.security.AccessControlException: access denied")

    97                     .shouldNotHaveExitValue(0);

    98     }

    99 

   100 }