import java.util.List;

import junit.framework.TestCase;

/**
 * name - purpose
 * @version $Id: CSVRETest.java,v 1.3 2004/04/25 19:43:32 ian Exp $
 */
public class CSVRETest extends TestCase {
	CSVRE target = new CSVRE();
	
	public void testCanonical() {
		List list = target.parse("\"a\",\"b\",\"c\"");
		assertEquals(3, list.size());
		assertEquals("a", list.get(0));
		assertEquals("b", list.get(1));
		assertEquals("c", list.get(2));
	}
	public void testNullField() {
		List list = target.parse("\"a\",,\"c\"");
		assertEquals(3, list.size());
		assertEquals("a", list.get(0));
		assertEquals(null, list.get(1));
		assertEquals("c", list.get(2));
	}
	public void testNotAllQuoted() {
		List list = target.parse("\"a\",b,\"c\"");
		assertEquals(3, list.size());
		assertEquals("a", list.get(0));
		assertEquals("b", list.get(1));
		assertEquals("c", list.get(2));
	}
	public void testAllUnQuoted() {
		List list = target.parse("a,b,c");
		assertEquals(3, list.size());
		assertEquals("a", list.get(0));
		assertEquals("b", list.get(1));
		assertEquals("c", list.get(2));
	}
	public void testMixedField() {
		List list = target.parse("\"LU\",86.25|\"11/4/1998\"|\"2:19PM\"|+4.0625");
		assertEquals(2, list.size());
	}
}