| /* |
| * Copyright (C) 2008-2009, Google Inc. 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.dircache; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertSame; |
| |
| import org.eclipse.jgit.junit.RepositoryTestCase; |
| import org.eclipse.jgit.lib.FileMode; |
| import org.junit.Test; |
| |
| public class DirCacheFindTest extends RepositoryTestCase { |
| @Test |
| public void testEntriesWithin() throws Exception { |
| final DirCache dc = db.readDirCache(); |
| |
| 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(FileMode.REGULAR_FILE); |
| } |
| final int aFirst = 1; |
| final int aLast = 3; |
| |
| final DirCacheBuilder b = dc.builder(); |
| for (DirCacheEntry ent : ents) { |
| b.add(ent); |
| } |
| b.finish(); |
| |
| assertEquals(paths.length, dc.getEntryCount()); |
| for (int i = 0; i < ents.length; i++) |
| assertSame(ents[i], dc.getEntry(i)); |
| |
| { |
| final DirCacheEntry[] aContents = dc.getEntriesWithin("a"); |
| assertNotNull(aContents); |
| assertEquals(aLast - aFirst + 1, aContents.length); |
| for (int i = aFirst, j = 0; i <= aLast; i++, j++) |
| assertSame(ents[i], aContents[j]); |
| } |
| { |
| final DirCacheEntry[] aContents = dc.getEntriesWithin("a/"); |
| assertNotNull(aContents); |
| assertEquals(aLast - aFirst + 1, aContents.length); |
| for (int i = aFirst, j = 0; i <= aLast; i++, j++) |
| assertSame(ents[i], aContents[j]); |
| } |
| { |
| final DirCacheEntry[] aContents = dc.getEntriesWithin(""); |
| assertNotNull(aContents); |
| assertEquals(ents.length, aContents.length); |
| for (int i = 0; i < ents.length; i++) |
| assertSame(ents[i], aContents[i]); |
| } |
| |
| assertNotNull(dc.getEntriesWithin("a-")); |
| assertEquals(0, dc.getEntriesWithin("a-").length); |
| |
| assertNotNull(dc.getEntriesWithin("a0b")); |
| assertEquals(0, dc.getEntriesWithin("a0b-").length); |
| |
| assertNotNull(dc.getEntriesWithin("zoo")); |
| assertEquals(0, dc.getEntriesWithin("zoo-").length); |
| } |
| } |