65 lines
2 KiB
Java
65 lines
2 KiB
Java
/*************************************************************************
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/* ObjectInputStreamTest.java -- Tests ObjectInputStream class
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/*
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/* Copyright (c) 1998 by Free Software Foundation, Inc.
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/*
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/* This program is free software; you can redistribute it and/or modify
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/* it under the terms of the GNU General Public License as published
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/* by the Free Software Foundation, version 2. (see COPYING)
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/*
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/* This program is distributed in the hope that it will be useful, but
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/* WITHOUT ANY WARRANTY; without even the implied warranty of
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/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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/* GNU General Public License for more details.
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/*
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/* You should have received a copy of the GNU General Public License
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/* along with this program; if not, write to the Free Software Foundation
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/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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/*************************************************************************/
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import java.io.FileInputStream;
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import java.io.ObjectInputStream;
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public class ObjectInputStreamTest extends Test
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{
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public static void testSerial( Object obj, String filename )
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{
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try
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{
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ObjectInputStream ois =
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new ObjectInputStream( new FileInputStream( filename ) );
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Object read_object = ois.readObject();
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ois.close();
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if( read_object.equals( obj ) )
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pass();
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else
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fail();
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}
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catch( Exception e )
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{
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e.printStackTrace();
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fail();
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}
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}
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public static void main( String[] args )
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{
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testSerial( new OOSCallDefault( 1, 3.14, "test" ),
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"calldefault.data" );
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System.out.println( "Object calling defaultWriteObject()" );
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testSerial( new OOSNoCallDefault( 17, "no\ndefault", false ),
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"nocalldefault.data" );
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System.out.println( "Object not calling defaultWriteObject()" );
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testSerial( new OOSExtern( -1, "", true ), "external.data" );
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System.out.println( "Externalizable class" );
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testSerial( new HairyGraph(), "graph.data" );
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System.out.println( "Graph of objects with circular references" );
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}
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}
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