001    /*
002     *   Copyright (C) Christian Schulte, 2005-206
003     *   All rights reserved.
004     *
005     *   Redistribution and use in source and binary forms, with or without
006     *   modification, are permitted provided that the following conditions
007     *   are met:
008     *
009     *     o Redistributions of source code must retain the above copyright
010     *       notice, this list of conditions and the following disclaimer.
011     *
012     *     o Redistributions in binary form must reproduce the above copyright
013     *       notice, this list of conditions and the following disclaimer in
014     *       the documentation and/or other materials provided with the
015     *       distribution.
016     *
017     *   THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
018     *   INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
019     *   AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
020     *   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
021     *   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
022     *   NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
023     *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
024     *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
025     *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
026     *   THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
027     *
028     *   $JOMC: TrailingWhitespaceEditorTest.java 3838 2011-10-08 20:15:41Z schulte2005 $
029     *
030     */
031    package org.jomc.util.test;
032    
033    import org.jomc.util.LineEditor;
034    import org.jomc.util.TrailingWhitespaceEditor;
035    import org.junit.Test;
036    import static org.junit.Assert.assertEquals;
037    
038    /**
039     * Test cases for class {@code org.jomc.util.TrailingWhitespaceEditor}.
040     *
041     * @author <a href="mailto:schulte2005@users.sourceforge.net">Christian Schulte</a>
042     * @version $JOMC: TrailingWhitespaceEditorTest.java 3838 2011-10-08 20:15:41Z schulte2005 $
043     */
044    public class TrailingWhitespaceEditorTest extends LineEditorTest
045    {
046    
047        /** Creates a new {@code TrailingWhitespaceEditorTest} instance. */
048        public TrailingWhitespaceEditorTest()
049        {
050            super();
051        }
052    
053        /** {@inheritDoc} */
054        @Override
055        public TrailingWhitespaceEditor getLineEditor()
056        {
057            return (TrailingWhitespaceEditor) super.getLineEditor();
058        }
059    
060        /** {@inheritDoc} */
061        @Override
062        protected TrailingWhitespaceEditor newLineEditor()
063        {
064            return new TrailingWhitespaceEditor();
065        }
066    
067        /** {@inheritDoc} */
068        @Override
069        protected TrailingWhitespaceEditor newLineEditor( final LineEditor editor )
070        {
071            return new TrailingWhitespaceEditor( editor );
072        }
073    
074        @Test
075        public final void testTrailingWhitespaceEditor() throws Exception
076        {
077            assertEquals( this.getLineEditor().getLineSeparator(), this.getLineEditor().edit( "\t     " ) );
078            assertEquals( this.getLineEditor().getLineSeparator(), this.getLineEditor().edit( "\t     \n" ) );
079            assertEquals( "   X" + this.getLineEditor().getLineSeparator(), this.getLineEditor().edit( "   X " ) );
080        }
081    
082    }