/*******************************************************************************
 * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
 * Industry THTH ry.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.trend;

import java.text.ParseException;
import java.util.regex.Matcher;

import org.simantics.utils.format.TimeFormat;

public class TestTimeFormat {

	static void pn(double x, int s) {
		TimeFormat tf = new TimeFormat(x, s);
		System.out.println("decimals="+s+", v="+x+", time="+tf.format(x));
		
	}
	
	static void pr(String s) throws ParseException {
		TimeFormat tf = new TimeFormat(1000, 3);				
		System.out.print("\""+s+"\"");
		Matcher m = TimeFormat.PATTERN.matcher(s);
		if (m.matches()) {
			System.out.print(", groups="+m.groupCount()+", group={");
			for (int i=0; i<=m.groupCount(); i++) {
				System.out.print("\""+m.group(i)+"\"");
				if (i<m.groupCount()) System.out.print(", ");
			}
			System.out.print("}");
			
			Double x = (Double) tf.parseObject( s );
			System.out.print(", seconds="+x+", formatted=\""+tf.format(x)+"\"");			
		} else {
			System.out.print(", no match");
		}
		System.out.println();
	}
	
	public static void main(String[] args) throws ParseException {
		TimeFormat tf = new TimeFormat(1000, 3);				
		Double d = (Double) tf.parseObject("-09:14.612");
		System.out.println(d);
		
		pr("0");
		pr("0.1");
		pr("0.123");
		pr("01");
		pr("12");
		pr("123");
		pr("1:23");
		pr("1:23.456");
		pr("12:345.567");
		pr("123:45.678");
		pr("12:34:5.678");
		pr("12:34:56.789");
		pr("0d 12:34:56.789");
		pr("1d 23:45:67.890");
		pr("0d 12:34:56");
		pr("1d 23:45:67");
		pr("100d 23:45:67.890");
		pr("001d 23:45:67.890");
		pr("0d");
		pr("1d");
		pr("0y");
		pr("1y");
		pr("100y 100d 23:45:67.890");
		pr("001y 001d 23:45:67.890");
		pr("-1y 2d 03:45:67.890");
		
		pn(123456.7890, -6);
		pn(123456.7890, -5);
		pn(123456.7890, -4);
		pn(123456.7890, -3);
		pn(123456.7890, -2);
		pn(123456.7890, -1);
		pn(123456.7890, 0);
		pn(123456.7890, 1);
		pn(123456.7890, 2);
		pn(123456.7890123, 3);
		pn(123456.7890123, 4);
		pn(123456.7890123, 5);		

		pn(.1234567890, -6);
		pn(.1234567890, -5);
		pn(.1234567890, -4);
		pn(.1234567890, -3);
		pn(.1234567890, -2);
		pn(.1234567890, -1);
		pn(.1234567890, 0);
		pn(.1234567890, 1);
		pn(.1234567890, 2);
		pn(.1234567890123, 3);
		pn(.1234567890123, 4);
		pn(.1234567890123, 5);		
	
		pn(-123456.7890, -6);
		pn(-123456.7890, -5);
		pn(-123456.7890, -4);
		pn(-123456.7890, -3);
		pn(-123456.7890, -2);
		pn(-123456.7890, -1);
		pn(-123456.7890, 0);
		pn(-123456.7890, 1);
		pn(-123456.7890, 2);
		pn(-123456.7890123, 3);
		pn(-123456.7890123, 4);
		pn(-123456.7890123, 5);		

		pn(12.9876543210, -6);
		pn(12.9876543210, -5);
		pn(12.9876543210, -4);
		pn(12.9876543210, -3);
		pn(12.9876543210, -2);
		pn(12.9876543210, -1);
		pn(12.9876543210, 0);
		pn(12.9876543210, 1);
		pn(12.9876543210, 2);
		pn(12.9876543210, 3);
		pn(12.9876543210, 4);
		pn(12.9876543210, 5);		

		pn(-12.9876543210, -6);
		pn(-12.9876543210, -5);
		pn(-12.9876543210, -4);
		pn(-12.9876543210, -3);
		pn(-12.9876543210, -2);
		pn(-12.9876543210, -1);
		pn(-12.9876543210, 0);
		pn(-12.9876543210, 1);
		pn(-12.9876543210, 2);
		pn(-12.9876543210, 3);
		pn(-12.9876543210, 4);
		pn(-12.9876543210, 5);		

		pn(-.1234567890, -6);
		pn(-.1234567890, -5);
		pn(-.1234567890, -4);
		pn(-.1234567890, -3);
		pn(-.1234567890, -2);
		pn(-.1234567890, -1);
		pn(-.1234567890, 0);
		pn(-.1234567890, 1);
		pn(-.1234567890, 2);
		pn(-.1234567890123, 3);
		pn(-.1234567890123, 4);
		pn(-.1234567890123, 5);

		pn(1.4999999999, 1);
		pn(1.5, 1);
		pn(1.5000000001, 1);
		pn(1.4999999999, 0);
		pn(1.5, 0);
		pn(1.5000000001, 0);

		pn(34.999999999999, 3);
		pn(-34.999999999999, 3);

		for (int i = 0; i < 10; ++i)
			pn(i, 3);
		pn(0.5, 3);
	}

}