GenericStringTestCase.java :  » Database-DBMS » db4o-6.4 » com » db4o » db4ounit » jre5 » generic » Java Open Source

/* Copyright (C) 2004 - 2007  db4objects Inc.  http://www.db4o.com

This file is part of the db4o open source object database.

db4o is free software; you can redistribute it and/or modify it under
the terms of version 2 of the GNU General Public License as published
by the Free Software Foundation and as clarified by db4objects' GPL 
interpretation policy, available at
http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
Suite 350, San Mateo, CA 94403, USA.

db4o 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
for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. */
package com.db4o.db4ounit.jre5.generic;

import db4ounit.*;
import db4ounit.extensions.*;

public class GenericStringTestCase extends AbstractDb4oTestCase {
  public static void main(String[] args) {
    new GenericStringTestCase().runAll();
  }

  public void test1() throws Exception {
    store(new StringWrapper1<String>("hello"));
    StringWrapper1 sw = (StringWrapper1) retrieveOnlyInstance(StringWrapper1.class);
    Assert.areEqual("hello", sw.str);
  }
  
  public void test2() throws Exception {
    store(new StringWrapper1<String>("hello"));
    reopen();
    StringWrapper1 sw = (StringWrapper1) retrieveOnlyInstance(StringWrapper1.class);
    Assert.areEqual("hello", sw.str);
  }
  
  public void test3() throws Exception {
    store(new StringWrapper2<String>("hello"));
    StringWrapper2 sw = (StringWrapper2) retrieveOnlyInstance(StringWrapper2.class);
    Assert.areEqual("hello", sw.str);
  }
  
  public void test4() throws Exception {
    store(new StringWrapper2<String>("hello"));
    reopen();
    StringWrapper2 sw = (StringWrapper2) retrieveOnlyInstance(StringWrapper2.class);
    Assert.areEqual("hello", sw.str);
  }

  static class StringWrapper1<T> {
    public T str;

    public StringWrapper1(T s) {
      str = s;
    }
  }

  class StringWrapper2<T extends Comparable> {
    public T str;
    
    public StringWrapper2() {

    }

    public StringWrapper2(T s) {
      str = s;
    }
  }
}