jdk8-mips64-public/langtools: test/tools/javap/8007907/JavapReturns0AfterClassNotFoundTest.java@aedb3bb327d5

8020214: TEST_BUG: test/tools/javap/8007907/JavapReturns0AfterClassNotFoundTest.java broken
Reviewed-by: jjg

     1 /*

     2  * Copyright (c) 2013, 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 8007907

    27  * @summary javap, method com.sun.tools.javap.Main.run returns 0 even in case

    28  * of class not found error

    29  */

    31 import java.io.IOException;

    32 import java.io.PrintWriter;

    33 import java.io.StringWriter;

    35 public class JavapReturns0AfterClassNotFoundTest {

    37     static final String fileNotFoundErrorMsg =

    38             "Error: class not found: Unexisting.class";

    39     static final String exitCodeClassNotFoundAssertionMsg =

    40             "Javap's exit code for class not found should be 1";

    41     static final String classNotFoundMsgAssertionMsg =

    42             "Javap's error message for class not found is incorrect";

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

    45         new JavapReturns0AfterClassNotFoundTest().run();

    46     }

    48     void run() throws IOException {

    49         check(exitCodeClassNotFoundAssertionMsg, classNotFoundMsgAssertionMsg,

    50                 fileNotFoundErrorMsg, "-v", "Unexisting.class");

    51     }

    53     void check(String exitCodeAssertionMsg, String errMsgAssertionMsg,

    54             String expectedErrMsg, String... params) {

    55         int result;

    56         StringWriter s;

    57         String out;

    58         try (PrintWriter pw = new PrintWriter(s = new StringWriter())) {

    59             result = com.sun.tools.javap.Main.run(params, pw);

    60             //no line separator, no problem

    61             out = s.toString().trim();

    62         }

    63         if (result != 1) {

    64             System.out.println("actual exit code " + result);

    65             throw new AssertionError(exitCodeAssertionMsg);

    66         }

    68         if (!out.equals(expectedErrMsg)) {

    69             System.out.println("actual " + out);

    70             System.out.println("expected " + expectedErrMsg);

    71             throw new AssertionError(errMsgAssertionMsg);

    72         }

    73     }

    75 }

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