| /* |
| * Created on May 22, 2003 |
| * |
| * To change this generated comment go to |
| * Window>Preferences>Java>Code Generation>Code Template |
| */ |
| package org.eclipse.compare.tests; |
| |
| import junit.framework.Assert; |
| import junit.framework.TestCase; |
| |
| import org.eclipse.compare.internal.DocLineComparator; |
| import org.eclipse.compare.rangedifferencer.IRangeComparator; |
| import org.eclipse.jface.text.Document; |
| import org.eclipse.jface.text.IDocument; |
| |
| /** |
| * @author weinand |
| */ |
| public class DocLineComparatorTest extends TestCase { |
| |
| public DocLineComparatorTest(String name) { |
| super(name); |
| } |
| |
| protected void setUp() throws Exception { |
| } |
| |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| public void testRangesEqual() { |
| IDocument doc1= new Document(); |
| doc1.set("if (s.strip))"); //$NON-NLS-1$ |
| |
| IDocument doc2= new Document(); |
| doc2.set("if (s.strip)"); //$NON-NLS-1$ |
| |
| IRangeComparator comp1= new DocLineComparator(doc1, null, true); |
| IRangeComparator comp2= new DocLineComparator(doc2, null, true); |
| |
| Assert.assertFalse(comp1.rangesEqual(0, comp2, 0)); |
| } |
| |
| public void testWhitespaceAtEnd() { |
| IDocument doc1= new Document(); |
| doc1.set("if (s.strip))"); //$NON-NLS-1$ |
| |
| IDocument doc2= new Document(); |
| doc2.set("if (s.strip)) "); //$NON-NLS-1$ |
| |
| IRangeComparator comp1= new DocLineComparator(doc1, null, true); |
| IRangeComparator comp2= new DocLineComparator(doc2, null, true); |
| |
| Assert.assertTrue(comp1.rangesEqual(0, comp2, 0)); |
| } |
| |
| public void testEmpty() { |
| IDocument doc1= new Document(); |
| doc1.set(""); //$NON-NLS-1$ |
| |
| IDocument doc2= new Document(); |
| doc2.set(" "); //$NON-NLS-1$ |
| |
| IRangeComparator comp1= new DocLineComparator(doc1, null, true); |
| IRangeComparator comp2= new DocLineComparator(doc2, null, true); |
| |
| Assert.assertTrue(comp1.rangesEqual(0, comp2, 0)); |
| } |
| |
| } |