/*
 * Copyright (c) 2014, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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.IOUtil;
import java.io.StringReader;

/* @test
   @summary Test copy a Readable to a Appendable reporting the amount 
            of characters copied in total.
 */
public class CopyReadableAppendable {

    public static void main(String[] args) throws Exception {
        new CopyReadableAppendable().go();
    }


    private void go() throws Exception {
        String data = LoremIpsum.getString();
        StringReader in = new StringReader(data);
        StringBuilder out = new StringBuilder();

        if (IOUtil.copy(in, out) != data.length()) {
            throw new Exception("expected amount of copied characters wrong");
        }

        if (!data.equals(out.toString())) {
            throw new Exception("copied data wrong");
        }
    }
}