main/tests/core/src/com/ibm/icu/dev/test/format/IntlTestDecimalFormatAPI.java - external/github.com/unicode-org/icu - Git at Google

 /*****************************************************************************************
  *
  *   Copyright (C) 1996-2012, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  **/

 /**
  * Port From:   JDK 1.4b1 : java.text.Format.IntlTestDecimalFormatAPI
  * Source File: java/text/format/IntlTestDecimalFormatAPI.java
  **/

 /*
     @test 1.4 98/03/06
     @summary test International Decimal Format API
 */

 package com.ibm.icu.dev.test.format;

 import java.text.FieldPosition;
 import java.text.Format;
 import java.text.ParseException;
 import java.text.ParsePosition;
 import java.util.Locale;

 import com.ibm.icu.math.BigDecimal;
 import com.ibm.icu.math.MathContext;
 import com.ibm.icu.text.DecimalFormat;
 import com.ibm.icu.text.DecimalFormatSymbols;
 import com.ibm.icu.text.NumberFormat;

 public class IntlTestDecimalFormatAPI extends com.ibm.icu.dev.test.TestFmwk
 {
     public static void main(String[] args)  throws Exception {
         new IntlTestDecimalFormatAPI().run(args);
     }

     /**
      * Problem 1: simply running
      * decF4.setRoundingMode(java.math.BigDecimal.ROUND_HALF_UP) does not work
      * as decF4.setRoundingIncrement(.0001) must also be run.
      * Problem 2: decF4.format(8.88885) does not return 8.8889 as expected.
      * You must run decF4.format(new BigDecimal(Double.valueOf(8.88885))) in
      * order for this to work as expected.
      * Problem 3: There seems to be no way to set half up to be the default
      * rounding mode.
      * We solved the problem with the code at the bottom of this page however
      * this is not quite general purpose enough to include in icu4j. A static
      * setDefaultRoundingMode function would solve the problem nicely. Also
      * decimal places past 20 are not handled properly. A small ammount of work
      * would make bring this up to snuff.
      */
     public void testJB1871()
     {
         // problem 2
         double number = 8.88885;
         String expected = "8.8889";

         String pat = ",##0.0000";
         DecimalFormat dec = new DecimalFormat(pat);
         dec.setRoundingMode(BigDecimal.ROUND_HALF_UP);
         double roundinginc = 0.0001;
         dec.setRoundingIncrement(roundinginc);
         String str = dec.format(number);
         if (!str.equals(expected)) {
             errln("Fail: " + number + " x \"" + pat + "\" = \"" +
                   str + "\", expected \"" + expected + "\"");
         }

         pat = ",##0.0001";
         dec = new DecimalFormat(pat);
         dec.setRoundingMode(BigDecimal.ROUND_HALF_UP);
         str = dec.format(number);
         if (!str.equals(expected)) {
             errln("Fail: " + number + " x \"" + pat + "\" = \"" +
                   str + "\", expected \"" + expected + "\"");
         }

         // testing 20 decimal places
         pat = ",##0.00000000000000000001";
         dec = new DecimalFormat(pat);
         BigDecimal bignumber = new BigDecimal("8.888888888888888888885");
         expected = "8.88888888888888888889";

         dec.setRoundingMode(BigDecimal.ROUND_HALF_UP);
         str = dec.format(bignumber);
         if (!str.equals(expected)) {
             errln("Fail: " + bignumber + " x \"" + pat + "\" = \"" +
                   str + "\", expected \"" + expected + "\"");
         }

     }

     /**
      * This test checks various generic API methods in DecimalFormat to achieve
      * 100% API coverage.
      */
     public void TestAPI()
     {
         logln("DecimalFormat API test---"); logln("");
         Locale.setDefault(Locale.ENGLISH);

         // ======= Test constructors

         logln("Testing DecimalFormat constructors");

         DecimalFormat def = new DecimalFormat();

         final String pattern = new String("#,##0.# FF");
         DecimalFormat pat = null;
         try {
             pat = new DecimalFormat(pattern);
         }
         catch (IllegalArgumentException e) {
             errln("ERROR: Could not create DecimalFormat (pattern)");
         }

         DecimalFormatSymbols symbols = new DecimalFormatSymbols(Locale.FRENCH);

         DecimalFormat cust1 = new DecimalFormat(pattern, symbols);

         // ======= Test clone(), assignment, and equality

         logln("Testing clone() and equality operators");

         Format clone = (Format) def.clone();
         if( ! def.equals(clone)) {
             errln("ERROR: Clone() failed");
         }

         // ======= Test various format() methods

         logln("Testing various format() methods");

 //        final double d = -10456.0037; // this appears as -10456.003700000001 on NT
 //        final double d = -1.04560037e-4; // this appears as -1.0456003700000002E-4 on NT
         final double d = -10456.00370000000000; // this works!
         final long l = 100000000;
         logln("" + d + " is the double value");

         StringBuffer res1 = new StringBuffer();
         StringBuffer res2 = new StringBuffer();
         StringBuffer res3 = new StringBuffer();
         StringBuffer res4 = new StringBuffer();
         FieldPosition pos1 = new FieldPosition(0);
         FieldPosition pos2 = new FieldPosition(0);
         FieldPosition pos3 = new FieldPosition(0);
         FieldPosition pos4 = new FieldPosition(0);

         res1 = def.format(d, res1, pos1);
         logln("" + d + " formatted to " + res1);

         res2 = pat.format(l, res2, pos2);
         logln("" + l + " formatted to " + res2);

         res3 = cust1.format(d, res3, pos3);
         logln("" + d + " formatted to " + res3);

         res4 = cust1.format(l, res4, pos4);
         logln("" + l + " formatted to " + res4);

         // ======= Test parse()

         logln("Testing parse()");

         String text = new String("-10,456.0037");
         ParsePosition pos = new ParsePosition(0);
         String patt = new String("#,##0.#");
         pat.applyPattern(patt);
         double d2 = pat.parse(text, pos).doubleValue();
         if(d2 != d) {
             errln("ERROR: Roundtrip failed (via parse(" + d2 + " != " + d + ")) for " + text);
         }
         logln(text + " parsed into " + (long) d2);

         // ======= Test getters and setters

         logln("Testing getters and setters");

         final DecimalFormatSymbols syms = pat.getDecimalFormatSymbols();
         def.setDecimalFormatSymbols(syms);
         if( ! pat.getDecimalFormatSymbols().equals(def.getDecimalFormatSymbols())) {
             errln("ERROR: set DecimalFormatSymbols() failed");
         }

         String posPrefix;
         pat.setPositivePrefix("+");
         posPrefix = pat.getPositivePrefix();
         logln("Positive prefix (should be +): " + posPrefix);
         if(posPrefix != "+") {
             errln("ERROR: setPositivePrefix() failed");
         }

         String negPrefix;
         pat.setNegativePrefix("-");
         negPrefix = pat.getNegativePrefix();
         logln("Negative prefix (should be -): " + negPrefix);
         if(negPrefix != "-") {
             errln("ERROR: setNegativePrefix() failed");
         }

         String posSuffix;
         pat.setPositiveSuffix("_");
         posSuffix = pat.getPositiveSuffix();
         logln("Positive suffix (should be _): " + posSuffix);
         if(posSuffix != "_") {
             errln("ERROR: setPositiveSuffix() failed");
         }

         String negSuffix;
         pat.setNegativeSuffix("~");
         negSuffix = pat.getNegativeSuffix();
         logln("Negative suffix (should be ~): " + negSuffix);
         if(negSuffix != "~") {
             errln("ERROR: setNegativeSuffix() failed");
         }

         long multiplier = 0;
         pat.setMultiplier(8);
         multiplier = pat.getMultiplier();
         logln("Multiplier (should be 8): " + multiplier);
         if(multiplier != 8) {
             errln("ERROR: setMultiplier() failed");
         }

         int groupingSize = 0;
         pat.setGroupingSize(2);
         groupingSize = pat.getGroupingSize();
         logln("Grouping size (should be 2): " + (long) groupingSize);
         if(groupingSize != 2) {
             errln("ERROR: setGroupingSize() failed");
         }

         pat.setDecimalSeparatorAlwaysShown(true);
         boolean tf = pat.isDecimalSeparatorAlwaysShown();
         logln("DecimalSeparatorIsAlwaysShown (should be true) is " +  (tf ? "true" : "false"));
         if(tf != true) {
             errln("ERROR: setDecimalSeparatorAlwaysShown() failed");
         }

         String funkyPat;
         funkyPat = pat.toPattern();
         logln("Pattern is " + funkyPat);

         String locPat;
         locPat = pat.toLocalizedPattern();
         logln("Localized pattern is " + locPat);

         // ======= Test applyPattern()

         logln("Testing applyPattern()");

         String p1 = new String("#,##0.0#;(#,##0.0#)");
         logln("Applying pattern " + p1);
         pat.applyPattern(p1);
         String s2;
         s2 = pat.toPattern();
         logln("Extracted pattern is " + s2);
         if( ! s2.equals(p1) ) {
             errln("ERROR: toPattern() result did not match pattern applied");
         }

         String p2 = new String("#,##0.0# FF;(#,##0.0# FF)");
         logln("Applying pattern " + p2);
         pat.applyLocalizedPattern(p2);
         String s3;
         s3 = pat.toLocalizedPattern();
         logln("Extracted pattern is " + s3);
         if( ! s3.equals(p2) ) {
             errln("ERROR: toLocalizedPattern() result did not match pattern applied");
         }
     }

     public void testJB6134()
     {
         DecimalFormat decfmt = new DecimalFormat();
         StringBuffer buf = new StringBuffer();

         FieldPosition fposByInt = new FieldPosition(NumberFormat.INTEGER_FIELD);
         decfmt.format(123, buf, fposByInt);

         buf.setLength(0);
         FieldPosition fposByField = new FieldPosition(NumberFormat.Field.INTEGER);
         decfmt.format(123, buf, fposByField);

         if (fposByInt.getEndIndex() != fposByField.getEndIndex())
         {
             errln("ERROR: End index for integer field - fposByInt:" + fposByInt.getEndIndex() +
                 " / fposByField: " + fposByField.getEndIndex());
         }
     }

     public void testJB4971()
     {
         DecimalFormat decfmt = new DecimalFormat();
         MathContext resultICU;

         MathContext comp1 = new MathContext(0, MathContext.PLAIN);
         resultICU = decfmt.getMathContextICU();
         if ((comp1.getDigits() != resultICU.getDigits()) ||
             (comp1.getForm() != resultICU.getForm()) ||
             (comp1.getLostDigits() != resultICU.getLostDigits()) ||
             (comp1.getRoundingMode() != resultICU.getRoundingMode()))
         {
             errln("ERROR: Math context 1 not equal - result: " + resultICU.toString() +
                 " / expected: " + comp1.toString());
         }

         MathContext comp2 = new MathContext(5, MathContext.ENGINEERING);
         decfmt.setMathContextICU(comp2);
         resultICU = decfmt.getMathContextICU();
         if ((comp2.getDigits() != resultICU.getDigits()) ||
             (comp2.getForm() != resultICU.getForm()) ||
             (comp2.getLostDigits() != resultICU.getLostDigits()) ||
             (comp2.getRoundingMode() != resultICU.getRoundingMode()))
         {
             errln("ERROR: Math context 2 not equal - result: " + resultICU.toString() +
                 " / expected: " + comp2.toString());
         }

         java.math.MathContext result;

         java.math.MathContext comp3 = new java.math.MathContext(3, java.math.RoundingMode.DOWN);
         decfmt.setMathContext(comp3);
         result = decfmt.getMathContext();
         if ((comp3.getPrecision() != result.getPrecision()) ||
             (comp3.getRoundingMode() != result.getRoundingMode()))
         {
             errln("ERROR: Math context 3 not equal - result: " + result.toString() +
                 " / expected: " + comp3.toString());
         }

     }

     public void testJB6354()
     {
         DecimalFormat pat = new DecimalFormat("#,##0.00");
         java.math.BigDecimal r1, r2;

         // get default rounding increment
         r1 = pat.getRoundingIncrement();

         // set rounding mode with zero increment.  Rounding
         // increment should be set by this operation
         pat.setRoundingMode(BigDecimal.ROUND_UP);
         r2 = pat.getRoundingIncrement();

         // check for different values
         if ((r1 != null) && (r2 != null))
         {
             if (r1.compareTo(r2) == 0)
             {
                 errln("ERROR: Rounding increment did not change");
             }
         }
     }

     public void testJB6648()
     {
         DecimalFormat df = new DecimalFormat();
         df.setParseStrict(true);

         String numstr = new String();

         String[] patterns = {
             "0",
             "00",
             "000",
             "0,000",
             "0.0",
             "#000.0"
         };

         for(int i=0; i < patterns.length; i++) {
             df.applyPattern(patterns[i]);
             numstr = df.format(5);
             try {
                 Number n = df.parse(numstr);
                 logln("INFO: Parsed " + numstr + " -> " + n);
             } catch (ParseException pe) {
                 errln("ERROR: Failed round trip with strict parsing.");
             }
         }

         df.applyPattern(patterns[1]);
         numstr = "005";
         try {
             Number n = df.parse(numstr);
             logln("INFO: Successful parse for " + numstr + " with strict parse enabled. Number is " + n);
         } catch (ParseException pe) {
             errln("ERROR: Parse Exception encountered in strict mode: numstr -> " + numstr);
         }

     }
 }
	/*****************************************************************************************
	*
	* Copyright (C) 1996-2012, International Business Machines
	* Corporation and others. All Rights Reserved.
	**/

	/**
	* Port From: JDK 1.4b1 : java.text.Format.IntlTestDecimalFormatAPI
	* Source File: java/text/format/IntlTestDecimalFormatAPI.java
	**/

	/*
	@test 1.4 98/03/06
	@summary test International Decimal Format API
	*/

	package com.ibm.icu.dev.test.format;

	import java.text.FieldPosition;
	import java.text.Format;
	import java.text.ParseException;
	import java.text.ParsePosition;
	import java.util.Locale;

	import com.ibm.icu.math.BigDecimal;
	import com.ibm.icu.math.MathContext;
	import com.ibm.icu.text.DecimalFormat;
	import com.ibm.icu.text.DecimalFormatSymbols;
	import com.ibm.icu.text.NumberFormat;

	public class IntlTestDecimalFormatAPI extends com.ibm.icu.dev.test.TestFmwk
	{
	public static void main(String[] args) throws Exception {
	new IntlTestDecimalFormatAPI().run(args);
	}

	/**
	* Problem 1: simply running
	* decF4.setRoundingMode(java.math.BigDecimal.ROUND_HALF_UP) does not work
	* as decF4.setRoundingIncrement(.0001) must also be run.
	* Problem 2: decF4.format(8.88885) does not return 8.8889 as expected.
	* You must run decF4.format(new BigDecimal(Double.valueOf(8.88885))) in
	* order for this to work as expected.
	* Problem 3: There seems to be no way to set half up to be the default
	* rounding mode.
	* We solved the problem with the code at the bottom of this page however
	* this is not quite general purpose enough to include in icu4j. A static
	* setDefaultRoundingMode function would solve the problem nicely. Also
	* decimal places past 20 are not handled properly. A small ammount of work
	* would make bring this up to snuff.
	*/
	public void testJB1871()
	{
	// problem 2
	double number = 8.88885;
	String expected = "8.8889";

	String pat = ",##0.0000";
	DecimalFormat dec = new DecimalFormat(pat);
	dec.setRoundingMode(BigDecimal.ROUND_HALF_UP);
	double roundinginc = 0.0001;
	dec.setRoundingIncrement(roundinginc);
	String str = dec.format(number);
	if (!str.equals(expected)) {
	errln("Fail: " + number + " x \"" + pat + "\" = \"" +
	str + "\", expected \"" + expected + "\"");
	}

	pat = ",##0.0001";
	dec = new DecimalFormat(pat);
	dec.setRoundingMode(BigDecimal.ROUND_HALF_UP);
	str = dec.format(number);
	if (!str.equals(expected)) {
	errln("Fail: " + number + " x \"" + pat + "\" = \"" +
	str + "\", expected \"" + expected + "\"");
	}

	// testing 20 decimal places
	pat = ",##0.00000000000000000001";
	dec = new DecimalFormat(pat);
	BigDecimal bignumber = new BigDecimal("8.888888888888888888885");
	expected = "8.88888888888888888889";

	dec.setRoundingMode(BigDecimal.ROUND_HALF_UP);
	str = dec.format(bignumber);
	if (!str.equals(expected)) {
	errln("Fail: " + bignumber + " x \"" + pat + "\" = \"" +
	str + "\", expected \"" + expected + "\"");
	}

	}

	/**
	* This test checks various generic API methods in DecimalFormat to achieve
	* 100% API coverage.
	*/
	public void TestAPI()
	{
	logln("DecimalFormat API test---"); logln("");
	Locale.setDefault(Locale.ENGLISH);

	// ======= Test constructors

	logln("Testing DecimalFormat constructors");

	DecimalFormat def = new DecimalFormat();

	final String pattern = new String("#,##0.# FF");
	DecimalFormat pat = null;
	try {
	pat = new DecimalFormat(pattern);
	}
	catch (IllegalArgumentException e) {
	errln("ERROR: Could not create DecimalFormat (pattern)");
	}

	DecimalFormatSymbols symbols = new DecimalFormatSymbols(Locale.FRENCH);

	DecimalFormat cust1 = new DecimalFormat(pattern, symbols);

	// ======= Test clone(), assignment, and equality

	logln("Testing clone() and equality operators");

	Format clone = (Format) def.clone();
	if( ! def.equals(clone)) {
	errln("ERROR: Clone() failed");
	}

	// ======= Test various format() methods

	logln("Testing various format() methods");

	// final double d = -10456.0037; // this appears as -10456.003700000001 on NT
	// final double d = -1.04560037e-4; // this appears as -1.0456003700000002E-4 on NT
	final double d = -10456.00370000000000; // this works!
	final long l = 100000000;
	logln("" + d + " is the double value");

	StringBuffer res1 = new StringBuffer();
	StringBuffer res2 = new StringBuffer();
	StringBuffer res3 = new StringBuffer();
	StringBuffer res4 = new StringBuffer();
	FieldPosition pos1 = new FieldPosition(0);
	FieldPosition pos2 = new FieldPosition(0);
	FieldPosition pos3 = new FieldPosition(0);
	FieldPosition pos4 = new FieldPosition(0);

	res1 = def.format(d, res1, pos1);
	logln("" + d + " formatted to " + res1);

	res2 = pat.format(l, res2, pos2);
	logln("" + l + " formatted to " + res2);

	res3 = cust1.format(d, res3, pos3);
	logln("" + d + " formatted to " + res3);

	res4 = cust1.format(l, res4, pos4);
	logln("" + l + " formatted to " + res4);

	// ======= Test parse()

	logln("Testing parse()");

	String text = new String("-10,456.0037");
	ParsePosition pos = new ParsePosition(0);
	String patt = new String("#,##0.#");
	pat.applyPattern(patt);
	double d2 = pat.parse(text, pos).doubleValue();
	if(d2 != d) {
	errln("ERROR: Roundtrip failed (via parse(" + d2 + " != " + d + ")) for " + text);
	}
	logln(text + " parsed into " + (long) d2);

	// ======= Test getters and setters

	logln("Testing getters and setters");

	final DecimalFormatSymbols syms = pat.getDecimalFormatSymbols();
	def.setDecimalFormatSymbols(syms);
	if( ! pat.getDecimalFormatSymbols().equals(def.getDecimalFormatSymbols())) {
	errln("ERROR: set DecimalFormatSymbols() failed");
	}

	String posPrefix;
	pat.setPositivePrefix("+");
	posPrefix = pat.getPositivePrefix();
	logln("Positive prefix (should be +): " + posPrefix);
	if(posPrefix != "+") {
	errln("ERROR: setPositivePrefix() failed");
	}

	String negPrefix;
	pat.setNegativePrefix("-");
	negPrefix = pat.getNegativePrefix();
	logln("Negative prefix (should be -): " + negPrefix);
	if(negPrefix != "-") {
	errln("ERROR: setNegativePrefix() failed");
	}

	String posSuffix;
	pat.setPositiveSuffix("_");
	posSuffix = pat.getPositiveSuffix();
	logln("Positive suffix (should be _): " + posSuffix);
	if(posSuffix != "_") {
	errln("ERROR: setPositiveSuffix() failed");
	}

	String negSuffix;
	pat.setNegativeSuffix("~");
	negSuffix = pat.getNegativeSuffix();
	logln("Negative suffix (should be ~): " + negSuffix);
	if(negSuffix != "~") {
	errln("ERROR: setNegativeSuffix() failed");
	}

	long multiplier = 0;
	pat.setMultiplier(8);
	multiplier = pat.getMultiplier();
	logln("Multiplier (should be 8): " + multiplier);
	if(multiplier != 8) {
	errln("ERROR: setMultiplier() failed");
	}

	int groupingSize = 0;
	pat.setGroupingSize(2);
	groupingSize = pat.getGroupingSize();
	logln("Grouping size (should be 2): " + (long) groupingSize);
	if(groupingSize != 2) {
	errln("ERROR: setGroupingSize() failed");
	}

	pat.setDecimalSeparatorAlwaysShown(true);
	boolean tf = pat.isDecimalSeparatorAlwaysShown();
	logln("DecimalSeparatorIsAlwaysShown (should be true) is " + (tf ? "true" : "false"));
	if(tf != true) {
	errln("ERROR: setDecimalSeparatorAlwaysShown() failed");
	}

	String funkyPat;
	funkyPat = pat.toPattern();
	logln("Pattern is " + funkyPat);

	String locPat;
	locPat = pat.toLocalizedPattern();
	logln("Localized pattern is " + locPat);

	// ======= Test applyPattern()

	logln("Testing applyPattern()");

	String p1 = new String("#,##0.0#;(#,##0.0#)");
	logln("Applying pattern " + p1);
	pat.applyPattern(p1);
	String s2;
	s2 = pat.toPattern();
	logln("Extracted pattern is " + s2);
	if( ! s2.equals(p1) ) {
	errln("ERROR: toPattern() result did not match pattern applied");
	}

	String p2 = new String("#,##0.0# FF;(#,##0.0# FF)");
	logln("Applying pattern " + p2);
	pat.applyLocalizedPattern(p2);
	String s3;
	s3 = pat.toLocalizedPattern();
	logln("Extracted pattern is " + s3);
	if( ! s3.equals(p2) ) {
	errln("ERROR: toLocalizedPattern() result did not match pattern applied");
	}
	}

	public void testJB6134()
	{
	DecimalFormat decfmt = new DecimalFormat();
	StringBuffer buf = new StringBuffer();

	FieldPosition fposByInt = new FieldPosition(NumberFormat.INTEGER_FIELD);
	decfmt.format(123, buf, fposByInt);

	buf.setLength(0);
	FieldPosition fposByField = new FieldPosition(NumberFormat.Field.INTEGER);
	decfmt.format(123, buf, fposByField);

	if (fposByInt.getEndIndex() != fposByField.getEndIndex())
	{
	errln("ERROR: End index for integer field - fposByInt:" + fposByInt.getEndIndex() +
	" / fposByField: " + fposByField.getEndIndex());
	}
	}

	public void testJB4971()
	{
	DecimalFormat decfmt = new DecimalFormat();
	MathContext resultICU;

	MathContext comp1 = new MathContext(0, MathContext.PLAIN);
	resultICU = decfmt.getMathContextICU();
	if ((comp1.getDigits() != resultICU.getDigits()) \|\|
	(comp1.getForm() != resultICU.getForm()) \|\|
	(comp1.getLostDigits() != resultICU.getLostDigits()) \|\|
	(comp1.getRoundingMode() != resultICU.getRoundingMode()))
	{
	errln("ERROR: Math context 1 not equal - result: " + resultICU.toString() +
	" / expected: " + comp1.toString());
	}

	MathContext comp2 = new MathContext(5, MathContext.ENGINEERING);
	decfmt.setMathContextICU(comp2);
	resultICU = decfmt.getMathContextICU();
	if ((comp2.getDigits() != resultICU.getDigits()) \|\|
	(comp2.getForm() != resultICU.getForm()) \|\|
	(comp2.getLostDigits() != resultICU.getLostDigits()) \|\|
	(comp2.getRoundingMode() != resultICU.getRoundingMode()))
	{
	errln("ERROR: Math context 2 not equal - result: " + resultICU.toString() +
	" / expected: " + comp2.toString());
	}

	java.math.MathContext result;

	java.math.MathContext comp3 = new java.math.MathContext(3, java.math.RoundingMode.DOWN);
	decfmt.setMathContext(comp3);
	result = decfmt.getMathContext();
	if ((comp3.getPrecision() != result.getPrecision()) \|\|
	(comp3.getRoundingMode() != result.getRoundingMode()))
	{
	errln("ERROR: Math context 3 not equal - result: " + result.toString() +
	" / expected: " + comp3.toString());
	}

	}

	public void testJB6354()
	{
	DecimalFormat pat = new DecimalFormat("#,##0.00");
	java.math.BigDecimal r1, r2;

	// get default rounding increment
	r1 = pat.getRoundingIncrement();

	// set rounding mode with zero increment. Rounding
	// increment should be set by this operation
	pat.setRoundingMode(BigDecimal.ROUND_UP);
	r2 = pat.getRoundingIncrement();

	// check for different values
	if ((r1 != null) && (r2 != null))
	{
	if (r1.compareTo(r2) == 0)
	{
	errln("ERROR: Rounding increment did not change");
	}
	}
	}

	public void testJB6648()
	{
	DecimalFormat df = new DecimalFormat();
	df.setParseStrict(true);

	String numstr = new String();

	String[] patterns = {
	"0",
	"00",
	"000",
	"0,000",
	"0.0",
	"#000.0"
	};

	for(int i=0; i < patterns.length; i++) {
	df.applyPattern(patterns[i]);
	numstr = df.format(5);
	try {
	Number n = df.parse(numstr);
	logln("INFO: Parsed " + numstr + " -> " + n);
	} catch (ParseException pe) {
	errln("ERROR: Failed round trip with strict parsing.");
	}
	}

	df.applyPattern(patterns[1]);
	numstr = "005";
	try {
	Number n = df.parse(numstr);
	logln("INFO: Successful parse for " + numstr + " with strict parse enabled. Number is " + n);
	} catch (ParseException pe) {
	errln("ERROR: Parse Exception encountered in strict mode: numstr -> " + numstr);
	}

	}
	}