| /******************************************************************************* |
| * Copyright (c) 2000, 2013 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.text.tests; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import org.junit.Test; |
| |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.Document; |
| import org.eclipse.jface.text.IDocument; |
| |
| public class DefaultLineTrackerTest { |
| |
| @Test |
| public void testLineDelimiter() throws BadLocationException { |
| IDocument document = new Document("abc\r\n123\r\nxyz"); |
| assertEquals(3, document.getNumberOfLines()); |
| |
| for (int i = 0; i < 2; i++) { |
| assertEquals(5, document.getLineLength(i)); |
| assertEquals(document.getLineDelimiter(i), "\r\n"); |
| } |
| |
| assertEquals(3, document.getLineLength(2)); |
| assertEquals(document.getLineDelimiter(2), null); |
| |
| } |
| } |