/*
    * Copyright (C) 2012-2013, Robin Rosenberg <robin.rosenberg@dewire.com> and others
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Distribution License v. 1.0 which is available at
    * https://www.eclipse.org/org/documents/edl-v10.php.
    *
    * SPDX-License-Identifier: BSD-3-Clause
    */
  package org.eclipse.jgit.treewalk;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import java.io.File;
  
  import org.eclipse.jgit.junit.RepositoryTestCase;
  import org.eclipse.jgit.util.FS;
  import org.junit.Test;
  
  public class TreeWalkJava7Test extends RepositoryTestCase {
  	@Test
  	public void testSymlinkToDirNotRecursingViaSymlink() throws Exception {
  		org.junit.Assume.assumeTrue(FS.DETECTED.supportsSymlinks());
  		FS fs = db.getFS();
  		assertTrue(fs.supportsSymlinks());
  		writeTrashFile("target/data", "targetdata");
  		fs.createSymLink(new File(trash, "link"), "target");
  		try (TreeWalk tw = new TreeWalk(db)) {
  			tw.setRecursive(true);
  			tw.addTree(new FileTreeIterator(db));
  			assertTrue(tw.next());
  			assertEquals("link", tw.getPathString());
  			assertTrue(tw.next());
  			assertEquals("target/data", tw.getPathString());
  			assertFalse(tw.next());
  		}
  	}
  }