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- /*
- * 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);
- }
- }
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