JUnitExpFormat.java

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 * Mission Control Technologies, Copyright (c) 2009-2012, United States Government
 * as represented by the Administrator of the National Aeronautics and Space 
 * Administration. All rights reserved.
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package plotter;

import java.text.DecimalFormat;
import java.text.ParseException;

import junit.framework.TestCase;

public class JUnitExpFormat extends TestCase {
	public void testFormat() {
		DecimalFormat baseFormat = new DecimalFormat("0.0");
		ExpFormat format = new ExpFormat(baseFormat);
		assertEquals("10.0", format.format(1L));
		assertEquals("0.1", format.format(-1L));
		assertEquals("10.0", format.format(1.0));
		assertEquals("0.1", format.format(-1.0));
		assertSame(baseFormat, format.getBaseFormat());
	}


	public void testParse() throws ParseException {
		ExpFormat format = new ExpFormat(new DecimalFormat("0.0"));
		assertEquals(1.0, format.parse("10.0"));
		assertEquals(-1.0, format.parse("0.1"));
	}
}