/*
    * Copyright (C) 2008-2009, Google Inc.
    * Copyright (C) 2008, Imran M Yousuf <imyousuf@smartitengineering.com>
    * Copyright (C) 2007, Robin Rosenberg <robin.rosenberg@dewire.com>
    * Copyright (C) 2006-2008, Shawn O. Pearce <spearce@spearce.org> 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.internal.storage.file;
  
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  
  import java.io.IOException;
  
  import org.eclipse.jgit.lib.Constants;
  import org.eclipse.jgit.lib.ObjectId;
  import org.eclipse.jgit.lib.ObjectLoader;
  import org.eclipse.jgit.test.resources.SampleDataRepositoryTestCase;
  import org.junit.Test;
  
  public class T0004_PackReaderTest extends SampleDataRepositoryTestCase {
  	private static final String PACK_NAME = "34be9032ac282b11fa9babdc2b2a93ca996c9c2f";
  
  	@Test
  	public void test003_lookupCompressedObject() throws IOException {
  		final ObjectId id;
  		final ObjectLoader or;
  
  		Pack pr = null;
  		for (Pack p : db.getObjectDatabase().getPacks()) {
  			if (PACK_NAME.equals(p.getPackName())) {
  				pr = p;
  				break;
  			}
  		}
  		assertNotNull("have pack-" + PACK_NAME, pr);
  
  		id = ObjectId.fromString("902d5476fa249b7abc9d84c611577a81381f0327");
  		or = pr.get(new WindowCursor(null), id);
  		assertNotNull(or);
  		assertEquals(Constants.OBJ_TREE, or.getType());
  		assertEquals(35, or.getSize());
  		pr.close();
  	}
  
  	@Test
  	public void test004_lookupDeltifiedObject() throws IOException {
  		final ObjectId id;
  		final ObjectLoader or;
  
  		id = ObjectId.fromString("5b6e7c66c276e7610d4a73c70ec1a1f7c1003259");
  		or = db.open(id);
  		assertNotNull(or);
  		assertEquals(Constants.OBJ_BLOB, or.getType());
  		assertEquals(18009, or.getSize());
  	}
  }