[cweb-CVS] generic-test/src/java/org/CognitiveWeb/generic/gql GValueTestCase.java, 1.10, 1.11

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Update of /cvsroot/cweb/generic-test/src/java/org/CognitiveWeb/generic/gql
In directory sc8-pr-cvs4.sourceforge.net:/tmp/cvs-serv27969/src/java/org/CognitiveWeb/generic/gql

Modified Files:
	GValueTestCase.java 
Log Message:
Moved ulps support into the junit-test module (TestCase2 class).

Index: GValueTestCase.java
===================================================================
RCS file: /cvsroot/cweb/generic-test/src/java/org/CognitiveWeb/generic/gql/GValueTestCase.java,v
retrieving revision 1.10
retrieving revision 1.11
diff -C2 -d -r1.10 -r1.11
*** GValueTestCase.java	10 Jun 2006 18:16:05 -0000	1.10
--- GValueTestCase.java	16 Aug 2007 09:49:45 -0000	1.11
***************
*** 81,487 ****
      }
  
!     //************************************************************
!     //************************************************************
!     //************************************************************
! 
!     /**
!      * Derived from <a
!      * href="http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm">
!      * Comparing floating point numbers </a> by Bruce Dawson.
!      *
!      * @param A A floating point value.
!      * @param B Another floating point value
!      * @param maxUlps The maximum error in terms of Units in the Last
!      * Place. This specifies how big an error we are willing to accept
!      * in terms of the value of the least significant digit of the
!      * floating point numbers representation.  <i>maxUlps</i> can
!      * also be interpreted in terms of how many representable floats
!      * we are willing to accept between A and B.  This function will
!      * allow <code>maxUlps-1</code> floats between <i>A</i> and
!      * <i>B</i>.
!      */
! 
!     static protected int getUlps
! //     static public boolean AlmostEqual2sComplement
! 	( float A,
! 	  float B
! // ,
! // 	  int maxUlps
! 	  )
!     {
! 	
! // 	// Make sure maxUlps is non-negative and small enough that the
! // 	// default NAN won't compare as equal to anything.
! 	
! // 	if( ! (maxUlps > 0 && maxUlps < 4 * 1024 * 1024) ) {
! 
! // 	    throw new IllegalArgumentException
! // 		( "maxUlps is out of range: "+maxUlps
! // 		  );
! 
! // 	}
! 
! 	int aInt = Float.floatToIntBits( A ); // *(int*)&A;
! 
! 	// Make aInt lexicographically ordered as a twos-complement
! 	// int.
! 	
! 	if (aInt < 0) {
! 	    
! 	    aInt = 0x80000000 - aInt;
! 
! 	}
! 	
! 	// Make bInt lexicographically ordered as a twos-complement
! 	// int.
! 	
! 	int bInt = Float.floatToIntBits( B ); // *(int*)&B;
! 	
! 	if (bInt < 0) {
! 	    
! 	    bInt = 0x80000000 - bInt;
! 
! 	}
! 
! 	int intDiff = Math.abs
! 	    ( aInt - bInt
! 	      );
! 
! 	return intDiff;
! 	
! // 	if (intDiff <= maxUlps) {
! 	    
! // 	    return true;
! 
! // 	}
! 	
! // 	return false;
! 	
!     }
! 
!     /**
!      * Derived from <a
!      * href="http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm">
!      * Comparing floating point numbers </a> by Bruce Dawson.
!      *
!      * @param A A double precision floating point value.
!      * @param B Another double precision floating point value
!      * @param maxUlps The maximum error in terms of Units in the Last
!      * Place. This specifies how big an error we are willing to accept
!      * in terms of the value of the least significant digit of the
!      * floating point numbers representation.  <i>maxUlps</i> can
!      * also be interpreted in terms of how many representable doubles
!      * we are willing to accept between A and B.  This function will
!      * allow <code>maxUlps-1</code> doubles between <i>A</i> and
!      * <i>B</i>.
!      */
! 
!     static protected long getUlps
! //     static public boolean AlmostEqual2sComplement
! 	( double A,
! 	  double B
! // ,
! // 	  long maxUlps
! 	  )
!     {
! 	
! 	// Make sure maxUlps is non-negative and small enough that the
! 	// default NAN won't compare as equal to anything.
! 	//
! 	// @todo The range check here is for float.  The max possible
! 	// legal range is larger for double.
! 	
! // 	if( ! (maxUlps > 0 && maxUlps < 4 * 1024 * 1024) ) {
! 
! // 	    throw new IllegalArgumentException
! // 		( "maxUlps is out of range: "+maxUlps
! // 		  );
! 
! // 	}
! 
! 	long aLong = Double.doubleToLongBits( A ); // *(int*)&A;
! 
! 	// Make aInt lexicographically ordered as a twos-complement
! 	// long.
! 	
! 	if (aLong < 0) {
! 	    
! 	    aLong = 0x8000000000000000L - aLong;
! 
! 	}
! 	
! 	// Make bInt lexicographically ordered as a twos-complement
! 	// int.
! 	
! 	long bLong = Double.doubleToLongBits( B ); // *(int*)&B;
! 	
! 	if (bLong < 0) {
! 	    
! 	    bLong = 0x8000000000000000L - bLong;
! 
! 	}
! 
! 	long longDiff = Math.abs
! 	    ( aLong - bLong
! 	      );
! 	
! 
! 	return longDiff;
! 
! // 	if (longDiff <= maxUlps) {
! 	    
! // 	    return true;
! 
! // 	}
! 	
! // 	return false;
! 	
!     }
! 
!     /**
!      * Provides a proper basis for comparing floating point numbers.
!      */
! 
!     public static void assertEquals
! 	( float expected,
! 	  float actual
! 	  )
!     {
! 	assertEquals
! 	    ( "",
! 	      expected,
! 	      actual
! 	      );
!     }
! 
!     /**
!      * Provides a proper basis for comparing floating point numbers.
!      */
!     
!     public static void assertEquals
! 	( String message,
! 	  float expected,
! 	  float actual
! 	  )
!     {
! 
! 	if( expected == actual ) return;
! 
! 	final int maxUlps = 10;
! 
! 	int ulps = getUlps( expected, actual );
! 
! 	if( ulps <= maxUlps ) {
! 
! 	    return;
! 
! 	}
! 
! 	fail( "Expecting "+expected+", not "+actual+
! 	      ": abs(difference)="+Math.abs( expected - actual )+
! 	      ": ulps="+ulps
! 	      );
! 
!     }
! 
!     public static void assertEquals
! 	( double expected,
! 	  double actual
! 	  )
!     {
! 	assertEquals
! 	    ( "",
! 	      expected,
! 	      actual
! 	      );
!     }
! 
!     public static void assertEquals
! 	( String message,
! 	  double expected,
! 	  double actual
! 	  )
!     {
! 
! 	if( expected == actual ) return;
! 
! 
! 	final long maxUlps = 10L;
! 
! 	long ulps = getUlps( expected, actual );
! 
! 	if( ulps <= maxUlps ) {
! 
! 	    return;
! 
! 	}
! 
! 	fail( "Expecting "+expected+", not "+actual+
! 	      ": abs(difference)="+Math.abs( expected - actual )+
! 	      ", ulps="+ulps
! 	      );
! 
!     }
! 
!     public static void assertSameBigInteger
! 	( BigInteger expected,
! 	  BigInteger actual
! 	  )
!     {
! 
! 	assertSameBigInteger
! 	    ( "",
! 	      expected,
! 	      actual
! 	      );
! 
!     }
! 
!     public static void assertSameBigInteger
! 	( String message,
! 	  BigInteger expected,
! 	  BigInteger actual
! 	  )
!     {
! 
! 	assertTrue
! 	    ( message+": expected "+expected+", not "+actual,
! 	      expected.equals( actual )
! 	      );
! 
!     }
! 
!     /**
!      * This uses {@link BigDecimal#compareTo( Object other )}, which
!      * considers that two {@link BigDecimal}s that are equal in
!      * <i>value</i> but have a different <i>scale</i> are the same.
!      * (This is NOT true of {@link BigDecimal#equals( Object other )},
!      * which also requires the values to ave the same <i>scale</i>.)
!      */
! 
!     public static void assertSameBigDecimal
! 	( BigDecimal expected,
! 	  BigDecimal actual
! 	  )
!     {
! 
! 	assertEquals
! 	    ( "",
! 	      expected,
! 	      actual
! 	      );
! 
!     }
! 
!     /**
!      * This uses {@link BigDecimal#compareTo( Object other )}, which
!      * considers that two {@link BigDecimal}s that are equal in
!      * <i>value</i> but have a different <i>scale</i> are the same.
!      * (This is NOT true of {@link BigDecimal#equals( Object other )},
!      * which also requires the values to ave the same <i>scale</i>.)
!      */
! 
!     public static void assertSameBigDecimal
! 	( String message,
! 	  BigDecimal expected,
! 	  BigDecimal actual
! 	  )
!     {
! 
! 	assertTrue
! 	    ( message+": expected "+expected+", not "+actual,
! 	      expected.compareTo( actual ) == 0
! 	      );
! 
!     }
! 
!     /**
!      * Helper method verifies that the arrays are consistent in length
!      * and that their elements are consistent under {@link
!      * Object#equals( Object other )}.
!      */
! 
!     public static void assertSameArray
! 	( Object[] expected,
! 	  Object[] actual
! 	  )
!     {
! 	assertSameArray
! 	    ( "",
! 	      expected,
! 	      actual
! 	      );
!     }
! 
!     /**
!      * Helper method verifies that the arrays are consistent in length
!      * and that their elements are consistent under {@link
!      * Object#equals( Object other )}.
!      */
! 
!     public static void assertSameArray
! 	( String message,
! 	  Object[] expected,
! 	  Object[] actual
! 	  )
!     {
! 
! 	if( expected == null && actual == null ) {
! 
! 	    return;
! 
! 	}
! 
! 	if( expected != null && actual == null ) {
! 
! 	    fail( message+" : expecting actual to be non-null."
! 		  );
! 
! 	}
! 
! 	if( expected == null && actual != null ) {
! 
! 	    fail( message+" : expecting actual to be null."
! 		  );
! 
! 	}
! 
! 	assertEquals
! 	    ( message+" : length is wrong.",
! 	      expected.length,
! 	      actual.length
! 	      );
! 
! 	for( int i=0; i<expected.length; i++ ) {
! 
! 	    if( expected[i] == null && actual[i] == null ) {
! 		
! 		continue;
! 		
! 	    }
! 	    
! 	    if( expected[i] != null && actual[i] == null ) {
! 		
! 		fail( message+" : expecting actual["+i+"] to be non-null"
! 		      );
! 		
! 	    }
! 	    
! 	    if( expected[i] == null && actual[i] != null ) {
! 		
! 		fail( message+" : expecting actual["+i+"] to be null."
! 		      );
! 		
! 	    }
! 	    
! 	    assertTrue
! 		( message+" : expected["+i+"]="+expected[i]+
! 		  ", but actual["+i+"]="+actual[i],
! 		  expected[i].equals( actual[i] )
! 		  );
! 	    
! 	}
! 
!     }
  
      //************************************************************
--- 81,487 ----
      }
  
! //    //************************************************************
! //    //************************************************************
! //    //************************************************************
! //
! //    /**
! //     * Derived from <a
! //     * href="http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm">
! //     * Comparing floating point numbers </a> by Bruce Dawson.
! //     *
! //     * @param A A floating point value.
! //     * @param B Another floating point value
! //     * @param maxUlps The maximum error in terms of Units in the Last
! //     * Place. This specifies how big an error we are willing to accept
! //     * in terms of the value of the least significant digit of the
! //     * floating point numbers representation.  <i>maxUlps</i> can
! //     * also be interpreted in terms of how many representable floats
! //     * we are willing to accept between A and B.  This function will
! //     * allow <code>maxUlps-1</code> floats between <i>A</i> and
! //     * <i>B</i>.
! //     */
! //
! //    static protected int getUlps
! ////     static public boolean AlmostEqual2sComplement
! //	( float A,
! //	  float B
! //// ,
! //// 	  int maxUlps
! //	  )
! //    {
! //	
! //// 	// Make sure maxUlps is non-negative and small enough that the
! //// 	// default NAN won't compare as equal to anything.
! //	
! //// 	if( ! (maxUlps > 0 && maxUlps < 4 * 1024 * 1024) ) {
! //
! //// 	    throw new IllegalArgumentException
! //// 		( "maxUlps is out of range: "+maxUlps
! //// 		  );
! //
! //// 	}
! //
! //	int aInt = Float.floatToIntBits( A ); // *(int*)&A;
! //
! //	// Make aInt lexicographically ordered as a twos-complement
! //	// int.
! //	
! //	if (aInt < 0) {
! //	    
! //	    aInt = 0x80000000 - aInt;
! //
! //	}
! //	
! //	// Make bInt lexicographically ordered as a twos-complement
! //	// int.
! //	
! //	int bInt = Float.floatToIntBits( B ); // *(int*)&B;
! //	
! //	if (bInt < 0) {
! //	    
! //	    bInt = 0x80000000 - bInt;
! //
! //	}
! //
! //	int intDiff = Math.abs
! //	    ( aInt - bInt
! //	      );
! //
! //	return intDiff;
! //	
! //// 	if (intDiff <= maxUlps) {
! //	    
! //// 	    return true;
! //
! //// 	}
! //	
! //// 	return false;
! //	
! //    }
! //
! //    /**
! //     * Derived from <a
! //     * href="http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm">
! //     * Comparing floating point numbers </a> by Bruce Dawson.
! //     *
! //     * @param A A double precision floating point value.
! //     * @param B Another double precision floating point value
! //     * @param maxUlps The maximum error in terms of Units in the Last
! //     * Place. This specifies how big an error we are willing to accept
! //     * in terms of the value of the least significant digit of the
! //     * floating point numbers representation.  <i>maxUlps</i> can
! //     * also be interpreted in terms of how many representable doubles
! //     * we are willing to accept between A and B.  This function will
! //     * allow <code>maxUlps-1</code> doubles between <i>A</i> and
! //     * <i>B</i>.
! //     */
! //
! //    static protected long getUlps
! ////     static public boolean AlmostEqual2sComplement
! //	( double A,
! //	  double B
! //// ,
! //// 	  long maxUlps
! //	  )
! //    {
! //	
! //	// Make sure maxUlps is non-negative and small enough that the
! //	// default NAN won't compare as equal to anything.
! //	//
! //	// @todo The range check here is for float.  The max possible
! //	// legal range is larger for double.
! //	
! //// 	if( ! (maxUlps > 0 && maxUlps < 4 * 1024 * 1024) ) {
! //
! //// 	    throw new IllegalArgumentException
! //// 		( "maxUlps is out of range: "+maxUlps
! //// 		  );
! //
! //// 	}
! //
! //	long aLong = Double.doubleToLongBits( A ); // *(int*)&A;
! //
! //	// Make aInt lexicographically ordered as a twos-complement
! //	// long.
! //	
! //	if (aLong < 0) {
! //	    
! //	    aLong = 0x8000000000000000L - aLong;
! //
! //	}
! //	
! //	// Make bInt lexicographically ordered as a twos-complement
! //	// int.
! //	
! //	long bLong = Double.doubleToLongBits( B ); // *(int*)&B;
! //	
! //	if (bLong < 0) {
! //	    
! //	    bLong = 0x8000000000000000L - bLong;
! //
! //	}
! //
! //	long longDiff = Math.abs
! //	    ( aLong - bLong
! //	      );
! //	
! //
! //	return longDiff;
! //
! //// 	if (longDiff <= maxUlps) {
! //	    
! //// 	    return true;
! //
! //// 	}
! //	
! //// 	return false;
! //	
! //    }
! //
! //    /**
! //     * Provides a proper basis for comparing floating point numbers.
! //     */
! //
! //    public static void assertEquals
! //	( float expected,
! //	  float actual
! //	  )
! //    {
! //	assertEquals
! //	    ( "",
! //	      expected,
! //	      actual
! //	      );
! //    }
! //
! //    /**
! //     * Provides a proper basis for comparing floating point numbers.
! //     */
! //    
! //    public static void assertEquals
! //	( String message,
! //	  float expected,
! //	  float actual
! //	  )
! //    {
! //
! //	if( expected == actual ) return;
! //
! //	final int maxUlps = 10;
! //
! //	int ulps = getUlps( expected, actual );
! //
! //	if( ulps <= maxUlps ) {
! //
! //	    return;
! //
! //	}
! //
! //	fail( "Expecting "+expected+", not "+actual+
! //	      ": abs(difference)="+Math.abs( expected - actual )+
! //	      ": ulps="+ulps
! //	      );
! //
! //    }
! //
! //    public static void assertEquals
! //	( double expected,
! //	  double actual
! //	  )
! //    {
! //	assertEquals
! //	    ( "",
! //	      expected,
! //	      actual
! //	      );
! //    }
! //
! //    public static void assertEquals
! //	( String message,
! //	  double expected,
! //	  double actual
! //	  )
! //    {
! //
! //	if( expected == actual ) return;
! //
! //
! //	final long maxUlps = 10L;
! //
! //	long ulps = getUlps( expected, actual );
! //
! //	if( ulps <= maxUlps ) {
! //
! //	    return;
! //
! //	}
! //
! //	fail( "Expecting "+expected+", not "+actual+
! //	      ": abs(difference)="+Math.abs( expected - actual )+
! //	      ", ulps="+ulps
! //	      );
! //
! //    }
! //
! //    public static void assertSameBigInteger
! //	( BigInteger expected,
! //	  BigInteger actual
! //	  )
! //    {
! //
! //	assertSameBigInteger
! //	    ( "",
! //	      expected,
! //	      actual
! //	      );
! //
! //    }
! //
! //    public static void assertSameBigInteger
! //	( String message,
! //	  BigInteger expected,
! //	  BigInteger actual
! //	  )
! //    {
! //
! //	assertTrue
! //	    ( message+": expected "+expected+", not "+actual,
! //	      expected.equals( actual )
! //	      );
! //
! //    }
! //
! //    /**
! //     * This uses {@link BigDecimal#compareTo( Object other )}, which
! //     * considers that two {@link BigDecimal}s that are equal in
! //     * <i>value</i> but have a different <i>scale</i> are the same.
! //     * (This is NOT true of {@link BigDecimal#equals( Object other )},
! //     * which also requires the values to ave the same <i>scale</i>.)
! //     */
! //
! //    public static void assertSameBigDecimal
! //	( BigDecimal expected,
! //	  BigDecimal actual
! //	  )
! //    {
! //
! //	assertEquals
! //	    ( "",
! //	      expected,
! //	      actual
! //	      );
! //
! //    }
! //
! //    /**
! //     * This uses {@link BigDecimal#compareTo( Object other )}, which
! //     * considers that two {@link BigDecimal}s that are equal in
! //     * <i>value</i> but have a different <i>scale</i> are the same.
! //     * (This is NOT true of {@link BigDecimal#equals( Object other )},
! //     * which also requires the values to ave the same <i>scale</i>.)
! //     */
! //
! //    public static void assertSameBigDecimal
! //	( String message,
! //	  BigDecimal expected,
! //	  BigDecimal actual
! //	  )
! //    {
! //
! //	assertTrue
! //	    ( message+": expected "+expected+", not "+actual,
! //	      expected.compareTo( actual ) == 0
! //	      );
! //
! //    }
! //
! //    /**
! //     * Helper method verifies that the arrays are consistent in length
! //     * and that their elements are consistent under {@link
! //     * Object#equals( Object other )}.
! //     */
! //
! //    public static void assertSameArray
! //	( Object[] expected,
! //	  Object[] actual
! //	  )
! //    {
! //	assertSameArray
! //	    ( "",
! //	      expected,
! //	      actual
! //	      );
! //    }
! //
! //    /**
! //     * Helper method verifies that the arrays are consistent in length
! //     * and that their elements are consistent under {@link
! //     * Object#equals( Object other )}.
! //     */
! //
! //    public static void assertSameArray
! //	( String message,
! //	  Object[] expected,
! //	  Object[] actual
! //	  )
! //    {
! //
! //	if( expected == null && actual == null ) {
! //
! //	    return;
! //
! //	}
! //
! //	if( expected != null && actual == null ) {
! //
! //	    fail( message+" : expecting actual to be non-null."
! //		  );
! //
! //	}
! //
! //	if( expected == null && actual != null ) {
! //
! //	    fail( message+" : expecting actual to be null."
! //		  );
! //
! //	}
! //
! //	assertEquals
! //	    ( message+" : length is wrong.",
! //	      expected.length,
! //	      actual.length
! //	      );
! //
! //	for( int i=0; i<expected.length; i++ ) {
! //
! //	    if( expected[i] == null && actual[i] == null ) {
! //		
! //		continue;
! //		
! //	    }
! //	    
! //	    if( expected[i] != null && actual[i] == null ) {
! //		
! //		fail( message+" : expecting actual["+i+"] to be non-null"
! //		      );
! //		
! //	    }
! //	    
! //	    if( expected[i] == null && actual[i] != null ) {
! //		
! //		fail( message+" : expecting actual["+i+"] to be null."
! //		      );
! //		
! //	    }
! //	    
! //	    assertTrue
! //		( message+" : expected["+i+"]="+expected[i]+
! //		  ", but actual["+i+"]="+actual[i],
! //		  expected[i].equals( actual[i] )
! //		  );
! //	    
! //	}
! //
! //    }
  
      //************************************************************