| /* |
| * Copyright (C) 2008, Google Inc. |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.dircache; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertSame; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.util.Collections; |
| |
| import org.eclipse.jgit.junit.RepositoryTestCase; |
| import org.eclipse.jgit.lib.FileMode; |
| import org.eclipse.jgit.treewalk.TreeWalk; |
| import org.eclipse.jgit.treewalk.filter.PathFilterGroup; |
| import org.junit.Test; |
| |
| public class DirCacheBuilderIteratorTest extends RepositoryTestCase { |
| @Test |
| public void testPathFilterGroup_DoesNotSkipTail() throws Exception { |
| final DirCache dc = db.readDirCache(); |
| |
| final FileMode mode = FileMode.REGULAR_FILE; |
| final String[] paths = { "a-", "a/b", "a/c", "a/d", "a0b" }; |
| final DirCacheEntry[] ents = new DirCacheEntry[paths.length]; |
| for (int i = 0; i < paths.length; i++) { |
| ents[i] = new DirCacheEntry(paths[i]); |
| ents[i].setFileMode(mode); |
| } |
| { |
| final DirCacheBuilder b = dc.builder(); |
| for (int i = 0; i < ents.length; i++) |
| b.add(ents[i]); |
| b.finish(); |
| } |
| |
| final int expIdx = 2; |
| final DirCacheBuilder b = dc.builder(); |
| try (TreeWalk tw = new TreeWalk(db)) { |
| tw.addTree(new DirCacheBuildIterator(b)); |
| tw.setRecursive(true); |
| tw.setFilter(PathFilterGroup.createFromStrings(Collections |
| .singleton(paths[expIdx]))); |
| |
| assertTrue("found " + paths[expIdx], tw.next()); |
| final DirCacheIterator c = tw.getTree(0, DirCacheIterator.class); |
| assertNotNull(c); |
| assertEquals(expIdx, c.ptr); |
| assertSame(ents[expIdx], c.getDirCacheEntry()); |
| assertEquals(paths[expIdx], tw.getPathString()); |
| assertEquals(mode.getBits(), tw.getRawMode(0)); |
| assertSame(mode, tw.getFileMode(0)); |
| b.add(c.getDirCacheEntry()); |
| |
| assertFalse("no more entries", tw.next()); |
| } |
| |
| b.finish(); |
| assertEquals(ents.length, dc.getEntryCount()); |
| for (int i = 0; i < ents.length; i++) |
| assertSame(ents[i], dc.getEntry(i)); |
| } |
| } |