TwoColumnDefaultJustificationTestCase.java :  » Development » JOpt-Simple » joptsimple » util » Java Open Source

/*
 Copyright 2004-2007 Paul R. Holser, Jr.  All rights reserved.
 Licensed under the Academic Free License version 3.0
 */

package joptsimple.util;

import java.util.Arrays;

/**
 * @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a>
 * @version $Id: TwoColumnDefaultJustificationTestCase.java,v 1.5 2007/04/10 20:06:26 pholser Exp $
 */
public class TwoColumnDefaultJustificationTestCase extends ColumnarDataTestCase {
    protected String[] headers() {
        return new String[] { "first", "second" };
    }

    public void testNoRows() {
        assertEquals(
            Arrays.asList( new Object[] { "first second ", "----- ------ " } ),
            lines() );
    }

    public void testFewerDataCellsThanColumns() {
        grid.addRow( new Object[] { "123" } );

        assertEquals(
            Arrays.asList(
                new Object[] { "first second ", "----- ------ ", "123   " } ),
            lines() );
    }

    public void testFewerDataCellsThanColumnsWithLongData() {
        grid.addRow( new Object[] { "12345678" } );

        assertEquals(
            Arrays.asList(
                new Object[] {
                    "first    second ",
                    "-------- ------ ",
                    "12345678 "
                } ),
            lines() );
    }

    public void testAsManyDataCellsAsColumnsWithShortData() {
        grid.addRow( new Object[] { "12", "345" } );

        assertEquals(
            Arrays.asList(
                new Object[] {
                    "first second ",
                    "----- ------ ",
                    "12    345    " } ),
            lines() );
    }

    public void testAsManyDataCellsAsColumnsWithSomeLongData() {
        grid.addRow( new Object[] { "12", "34567890" } );

        assertEquals(
            Arrays.asList(
                new Object[] {
                    "first second   ",
                    "----- -------- ",
                    "12    34567890 " } ),
            lines() );
    }

    public void testAsManyDataCellsAsColumnsWithBothLongData() {
        grid.addRow( new Object[] { "abcdefg", "123456789" } );
        grid.addRow( new Object[] { "hijklmn", "987654321" } );

        assertEquals(
            Arrays.asList(
                new Object[] {
                    "first   second    ",
                    "------- --------- ",
                    "abcdefg 123456789 ",
                    "hijklmn 987654321 " } ),
            lines() );
    }
}