/*

 * Copyright (c) 2013, 2016, Oracle and/or its affiliates. All rights reserved.

 * 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.

 *

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 */

import java.io.ByteArrayInputStream;

import java.io.IOException;

import java.util.logging.Logger;

import javax.imageio.ImageIO;

/**

 * @test

 * @bug 8019853 8023258

 * @summary Test that the default user context is used when in the main

 *          application context. This test must not be run in same VM or agent

 *          VM mode: it would not test the intended behavior.

 * @modules java.desktop

 *          java.logging

 * @run main/othervm TestLoggingWithMainAppContext

 */

public class TestLoggingWithMainAppContext {

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

        System.out.println("Creating loggers.");

        // These loggers will be created in the default user context.

        final Logger foo1 = Logger.getLogger( "foo" );

        final Logger bar1 = Logger.getLogger( "foo.bar" );

        if (bar1.getParent() != foo1) {

            throw new RuntimeException("Parent logger of bar1 "+bar1+" is not "+foo1);

        }

        System.out.println("bar1.getParent() is the same as foo1");

        // Set a security manager

        System.setSecurityManager(new SecurityManager());

        System.out.println("Now running with security manager");

        // Triggers the creation of the main AppContext

        ByteArrayInputStream is = new ByteArrayInputStream(new byte[] { 0, 1 });

        ImageIO.read(is); // triggers calls to system loggers & creation of main AppContext

        // verify that we're still using the default user context

        final Logger bar2 = Logger.getLogger( "foo.bar" );

        if (bar1 != bar2) {

            throw new RuntimeException("bar2 "+bar2+" is not the same as bar1 "+bar1);

        }

        System.out.println("bar2 is the same as bar1");

        if (bar2.getParent() != foo1) {

            throw new RuntimeException("Parent logger of bar2 "+bar2+" is not foo1 "+foo1);

        }

        System.out.println("bar2.getParent() is the same as foo1");

        final Logger foo2 = Logger.getLogger("foo");

        if (foo1 != foo2) {

            throw new RuntimeException("foo2 "+foo2+" is not the same as foo1 "+foo1);

        }

        System.out.println("foo2 is the same as foo1");

        System.out.println("Test passed.");

    }

}