/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

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 * questions.

 */

/*

 * @test

 * @bug 7086261

 * @summary javac doesn't report error as expected, it only reports ClientCodeWrapper$DiagnosticSourceUnwrapper

 */

import javax.tools.*;

import com.sun.tools.javac.api.ClientCodeWrapper.DiagnosticSourceUnwrapper;

import com.sun.tools.javac.util.JCDiagnostic;

import java.net.URI;

import java.util.Arrays;

import static javax.tools.StandardLocation.*;

import static javax.tools.JavaFileObject.Kind.*;

public class T7086261 {

    static class ErroneousSource extends SimpleJavaFileObject {

        public ErroneousSource() {

            super(URI.create("myfo:/Test.java"), JavaFileObject.Kind.SOURCE);

        }

        public CharSequence getCharContent(boolean ignoreEncodingErrors) {

            return "class Test { NonexistentClass c = null; }";

        }

    }

    static class DiagnosticChecker implements DiagnosticListener<javax.tools.JavaFileObject> {

        public void report(Diagnostic message) {

            if (!(message instanceof DiagnosticSourceUnwrapper)) {

                throw new AssertionError("Wrapped diagnostic expected!");

            }

            String actual = message.toString();

            JCDiagnostic jd = (JCDiagnostic)((DiagnosticSourceUnwrapper)message).d;

            String expected = jd.toString();

            if (!actual.equals(expected)) {

                throw new AssertionError("expected = " + expected + "\nfound = " + actual);

            }

        }

    };

    void test() throws Throwable {

        JavaCompiler javac = ToolProvider.getSystemJavaCompiler();

        JavaFileManager jfm = javac.getStandardFileManager(null, null, null);

        JavaCompiler.CompilationTask task =

                javac.getTask(null, jfm, new DiagnosticChecker(), null, null, Arrays.asList(new ErroneousSource()));

        task.call();

    }

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

        new T7086261().test();

    }

}