Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/T6942649.java	Fri Apr 09 15:39:39 2010 -0700
     1.3 @@ -0,0 +1,59 @@
     1.4 +/*
     1.5 + * Copyright 2010 Sun Microsystems, Inc.  All Rights Reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.
    1.11 + *
    1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.14 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.15 + * version 2 for more details (a copy is included in the LICENSE file that
    1.16 + * accompanied this code).
    1.17 + *
    1.18 + * You should have received a copy of the GNU General Public License version
    1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.21 + *
    1.22 + * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
    1.23 + * CA 95054 USA or visit www.sun.com if you need additional information or
    1.24 + * have any questions.
    1.25 + */
    1.26 +
    1.27 +
    1.28 +/*
    1.29 + * @test
    1.30 + * @bug 6942649
    1.31 + * @summary add hidden option to identify location and version of javac classes
    1.32 + */
    1.33 +
    1.34 +import java.io.*;
    1.35 +
    1.36 +public class T6942649 {
    1.37 +    public static void main(String... args) throws Exception {
    1.38 +        new T6942649().run();
    1.39 +    }
    1.40 +
    1.41 +    void run() throws Exception {
    1.42 +        test("-XDshowClass", "com.sun.tools.javac.Main");
    1.43 +        test("-XDshowClass=com.sun.tools.javac.util.Log", "com.sun.tools.javac.util.Log");
    1.44 +    }
    1.45 +
    1.46 +    void test(String opt, String clazz) throws Exception {
    1.47 +        System.err.println("test " + opt);
    1.48 +        StringWriter sw = new StringWriter();
    1.49 +        PrintWriter pw = new PrintWriter(sw);
    1.50 +        int rc = com.sun.tools.javac.Main.compile(new String[] { opt }, pw);
    1.51 +        pw.close();
    1.52 +        String out = sw.toString();
    1.53 +        System.err.println("javac rc=" + rc + "\n" + out);
    1.54 +        if (!out.contains(clazz))
    1.55 +            throw new Exception("class name not found in output");
    1.56 +        int lastDot = clazz.lastIndexOf(".");
    1.57 +        if (!out.contains(clazz.substring(lastDot + 1) + ".class"))
    1.58 +            throw new Exception("location of class not found in output");
    1.59 +        if (!out.contains("MD5 checksum: "))
    1.60 +            throw new Exception("checksum not found in output");
    1.61 +    }
    1.62 +}