FYI: New tests for javax.print.attribute.EnumSyntax

[Wolfgang Baer <WBaer at gmx dot de>]

Hi,

I'm checking in some new tests for javax.print.attribute.HashAttributeSet.java

Some tests related to null handling and hashcode fail currently - fixes
are on my disk and pending checkin into GNU classpath.

2005-11-13  Wolfgang Baer  <WBaer@gmx.de>

	* gnu/testlet/javax/print/attribute/HashAttributeSet/emptySet.java,
        * gnu/testlet/javax/print/attribute/HashAttributeSet/nullTests.java,
        * gnu/testlet/javax/print/attribute/HashAttributeSet/populatedSet.java,
        New tests.
	* gnu/testlet/javax/print/attribute/HashAttributeSet/
	SimpleAttribute.java,
        * gnu/testlet/javax/print/attribute/HashAttributeSet/
	AnotherSimpleAttribute.java,
	New helper classes for emptySet and populatedSet tests.


Regards,
Wolfgang

//Tags: not-a-test

//Copyright (C) 2005 Free Software Foundation, Inc.
//Written by Wolfgang Baer (WBaer@gmx.de)

//This file is part of Mauve.

//Mauve is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2, or (at your option)
//any later version.

//Mauve 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 Mauve; see the file COPYING.  If not, write to
//the Free Software Foundation, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA.  */

package gnu.testlet.javax.print.attribute.HashAttributeSet;

import javax.print.attribute.Attribute;

/**
 * Another simple attribute implementation.
 */
public class AnotherSimpleAttribute implements Attribute
{
  private int value;
  
  public AnotherSimpleAttribute(int value) {
    this.value = value;
  }
  
  public Class getCategory()
  {
    return this.getClass();
  }

  public String getName()
  {
    return "AnotherSimpleAttribute";
  }

  public boolean equals(Object obj)
  {
    if (obj instanceof AnotherSimpleAttribute)
      {
        AnotherSimpleAttribute att = (AnotherSimpleAttribute) obj;
        if (att.value == this.value)
          return true;
      }
    return false;
  }

  public int hashCode()
  {
    return this.value;
  }

}

//Tags: not-a-test

//Copyright (C) 2005 Free Software Foundation, Inc.
//Written by Wolfgang Baer (WBaer@gmx.de)

//This file is part of Mauve.

//Mauve is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2, or (at your option)
//any later version.

//Mauve 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 Mauve; see the file COPYING.  If not, write to
//the Free Software Foundation, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA.  */

package gnu.testlet.javax.print.attribute.HashAttributeSet;

import javax.print.attribute.Attribute;

/**
 * A simple attribute implementation.
 */
public class SimpleAttribute implements Attribute
{
  private int value;
  
  public SimpleAttribute(int value) {
    this.value = value;
  }
  
  public Class getCategory()
  {
    return this.getClass();
  }

  public String getName()
  {
    return "SimpleAttribute";
  }

  public boolean equals(Object obj)
  {
    if (obj instanceof SimpleAttribute)
      {
        SimpleAttribute att = (SimpleAttribute) obj;
        if (att.value == this.value)
          return true;
      }
    return false;
  }

  public int hashCode()
  {
    return this.value;
  }

}

//Tags: JDK1.4
//Uses: SimpleAttribute

//Copyright (C) 2005 Free Software Foundation, Inc.
//Written by Wolfgang Baer (WBaer@gmx.de)

//This file is part of Mauve.

//Mauve is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2, or (at your option)
//any later version.

//Mauve 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 Mauve; see the file COPYING.  If not, write to
//the Free Software Foundation, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA.  */

package gnu.testlet.javax.print.attribute.HashAttributeSet;

import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;

import javax.print.attribute.HashAttributeSet;

/**
 * Test methods behaviour for an empty set.
 */
public class emptySet implements Testlet
{
  
  public void test(TestHarness harness)
  {
    HashAttributeSet testSet = new HashAttributeSet();
    HashAttributeSet testSet2 = new HashAttributeSet();
    
    harness.check(testSet.equals(testSet2), true, "equals");
    harness.check(testSet.hashCode(), 0, "hashcode");
    harness.check(testSet.toArray().length, 0, "toArray");
    
    harness.check(testSet.isEmpty(), true, "isEmpty 1"); 
    testSet.add(new SimpleAttribute(1));
    testSet.remove(new SimpleAttribute(1).getCategory());
    harness.check(testSet.isEmpty(), true, "isEmpty 2"); 
  }

}

//Tags: JDK1.4

//Copyright (C) 2005 Free Software Foundation, Inc.
//Written by Wolfgang Baer (WBaer@gmx.de)

//This file is part of Mauve.

//Mauve is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2, or (at your option)
//any later version.

//Mauve 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 Mauve; see the file COPYING.  If not, write to
//the Free Software Foundation, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA.  */


package gnu.testlet.javax.print.attribute.HashAttributeSet;

import javax.print.attribute.Attribute;
import javax.print.attribute.AttributeSet;
import javax.print.attribute.HashAttributeSet;

import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;

/**
 * Tests behaviour for various methods if parameters are null.
 */
public class nullTests implements Testlet
{

  public void test(TestHarness harness)
  {
    harness.checkPoint("constructor tests");
    try
      {
        new HashAttributeSet((Attribute) null);
        harness.check(false);
      }
    catch (NullPointerException e)
      {
        harness.check(true);
      }
    
    try
      {
        new HashAttributeSet((AttributeSet) null);
        harness.check(true);
      }
    catch (NullPointerException e)
      {
        harness.check(false);
      }
    
    try
      {
        new HashAttributeSet((Attribute[]) null);
        harness.check(true);
      }
    catch (NullPointerException e)
      {
        harness.check(false);
      }

    try
      {
        new HashAttributeSet(new Attribute[] { null });
        harness.check(false);
      }
    catch (NullPointerException e)
      {
        harness.check(true);
      }

    harness.checkPoint("method tests");
    HashAttributeSet testSet = new HashAttributeSet();

    try
      {
        testSet.get(null);
        harness.check(false);
      }
    catch (NullPointerException e)
      {
        harness.check(true);
      }

    try
      {
        testSet.add(null);
        harness.check(false);
      }
    catch (NullPointerException e)
      {
        harness.check(true);
      }

    try
      {
        testSet.addAll(null);
        harness.check(false);
      }
    catch (NullPointerException e)
      {
        harness.check(true);
      }

    harness.check(testSet.remove((Attribute) null), false);
    harness.check(testSet.remove((Class) null), false);
    harness.check(testSet.containsKey(null), false);
    harness.check(testSet.containsValue(null), false);    
  }

}

//Tags: JDK1.4
//Uses: SimpleAttribute AnotherSimpleAttribute

//Copyright (C) 2005 Free Software Foundation, Inc.
//Written by Wolfgang Baer (WBaer@gmx.de)

//This file is part of Mauve.

//Mauve is free software; you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation; either version 2, or (at your option)
//any later version.

//Mauve 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 Mauve; see the file COPYING.  If not, write to
//the Free Software Foundation, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA.  */

package gnu.testlet.javax.print.attribute.HashAttributeSet;

import javax.print.attribute.HashAttributeSet;

import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;

/**
 * Tests various methods for populated sets.
 */
public class populatedSet implements Testlet
{

  public void test(TestHarness harness)
  {
    
    SimpleAttribute att1 = new SimpleAttribute(1);
    
    HashAttributeSet testSet = new HashAttributeSet( att1 );
    
    // test basic functionality
    harness.check(testSet.containsValue(att1), true, "containsValue");
    harness.check(testSet.containsKey(att1.getCategory()), 
                  true, "containsKey");    
    harness.check(testSet.remove(att1), true, "remove");
    harness.check(testSet.isEmpty(), true, "isEmpty");
    harness.check(testSet.add(att1), true, "add");
    harness.check(testSet.add(att1), false, "re-add");
    
    // test category replacement
    SimpleAttribute att2 = new SimpleAttribute(3);
    SimpleAttribute[] array = 
      new SimpleAttribute[] { new SimpleAttribute(2), att2 };
    testSet = new HashAttributeSet( array );
    
    harness.check(testSet.size(), 1, "size");
    harness.check(testSet.hashCode(), 3, "hashcode");
    harness.check(testSet.containsValue(att2), true, "containsValue");
    
    AnotherSimpleAttribute att3 = new AnotherSimpleAttribute(4);
    
    harness.check(testSet.add(att3), true, "add");
    harness.check(testSet.size(), 2, "size");
    harness.check(testSet.hashCode(), 7, "hashcode");
    
    // build equal set for euqals test
    HashAttributeSet testSet2 = new HashAttributeSet();
    testSet2.add(att2);
    testSet2.add(att3);
    
    harness.check(testSet.equals(testSet2), true, "equals");    
    harness.check(testSet2.addAll(testSet), false, "addAll");
    testSet2.clear();
    harness.check(testSet2.isEmpty(), true, "isEmpty");
    
    // test hashcode
    testSet = new HashAttributeSet();
    testSet.add( new SimpleAttribute(1));
    testSet.add( new AnotherSimpleAttribute(2));
    
    testSet2 = new HashAttributeSet();
    testSet2.add( new SimpleAttribute(2));
    testSet2.add( new AnotherSimpleAttribute(1));
    
    harness.check(testSet.hashCode() == testSet2.hashCode(), "equal hashcode");
    harness.check(testSet.equals(testSet2), false, "no equality");
  
  }

}