/*
* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
*
* 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 Git Development Community 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.spearce.jgit.transport;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import org.spearce.jgit.lib.ObjectId;
import org.spearce.jgit.lib.PackFile;
import org.spearce.jgit.lib.RepositoryTestCase;
import org.spearce.jgit.lib.TextProgressMonitor;
import org.spearce.jgit.util.JGitTestUtil;
/**
* Test indexing of git packs. A pack is read from a stream, copied
* to a new pack and an index is created. Then the packs are tested
* to make sure they contain the expected objects (well we don't test
* for all of them unless the packs are very small).
*/
public class IndexPackTest extends RepositoryTestCase {
/**
* Test indexing one of the test packs in the egit repo. It has deltas.
*
* @throws IOException
*/
public void test1() throws IOException {
File packFile = JGitTestUtil.getTestResourceFile("pack-34be9032ac282b11fa9babdc2b2a93ca996c9c2f.pack");
final InputStream is = new FileInputStream(packFile);
try {
IndexPack pack = new IndexPack(db, is, new File(trash, "tmp_pack1"));
pack.index(new TextProgressMonitor());
PackFile file = new PackFile(new File(trash, "tmp_pack1.idx"), new File(trash, "tmp_pack1.pack"));
assertTrue(file.hasObject(ObjectId.fromString("4b825dc642cb6eb9a060e54bf8d69288fbee4904")));
assertTrue(file.hasObject(ObjectId.fromString("540a36d136cf413e4b064c2b0e0a4db60f77feab")));
assertTrue(file.hasObject(ObjectId.fromString("5b6e7c66c276e7610d4a73c70ec1a1f7c1003259")));
assertTrue(file.hasObject(ObjectId.fromString("6ff87c4664981e4397625791c8ea3bbb5f2279a3")));
assertTrue(file.hasObject(ObjectId.fromString("82c6b885ff600be425b4ea96dee75dca255b69e7")));
assertTrue(file.hasObject(ObjectId.fromString("902d5476fa249b7abc9d84c611577a81381f0327")));
assertTrue(file.hasObject(ObjectId.fromString("aabf2ffaec9b497f0950352b3e582d73035c2035")));
assertTrue(file.hasObject(ObjectId.fromString("c59759f143fb1fe21c197981df75a7ee00290799")));
} finally {
is.close();
}
}
/**
* This is just another pack. It so happens that we have two convenient pack to
* test with in the repository.
*
* @throws IOException
*/
public void test2() throws IOException {
File packFile = JGitTestUtil.getTestResourceFile("pack-df2982f284bbabb6bdb59ee3fcc6eb0983e20371.pack");
final InputStream is = new FileInputStream(packFile);
try {
IndexPack pack = new IndexPack(db, is, new File(trash, "tmp_pack2"));
pack.index(new TextProgressMonitor());
PackFile file = new PackFile(new File(trash, "tmp_pack2.idx"), new File(trash, "tmp_pack2.pack"));
assertTrue(file.hasObject(ObjectId.fromString("02ba32d3649e510002c21651936b7077aa75ffa9")));
assertTrue(file.hasObject(ObjectId.fromString("0966a434eb1a025db6b71485ab63a3bfbea520b6")));
assertTrue(file.hasObject(ObjectId.fromString("09efc7e59a839528ac7bda9fa020dc9101278680")));
assertTrue(file.hasObject(ObjectId.fromString("0a3d7772488b6b106fb62813c4d6d627918d9181")));
assertTrue(file.hasObject(ObjectId.fromString("1004d0d7ac26fbf63050a234c9b88a46075719d3")));
assertTrue(file.hasObject(ObjectId.fromString("10da5895682013006950e7da534b705252b03be6")));
assertTrue(file.hasObject(ObjectId.fromString("1203b03dc816ccbb67773f28b3c19318654b0bc8")));
assertTrue(file.hasObject(ObjectId.fromString("15fae9e651043de0fd1deef588aa3fbf5a7a41c6")));
assertTrue(file.hasObject(ObjectId.fromString("16f9ec009e5568c435f473ba3a1df732d49ce8c3")));
assertTrue(file.hasObject(ObjectId.fromString("1fd7d579fb6ae3fe942dc09c2c783443d04cf21e")));
assertTrue(file.hasObject(ObjectId.fromString("20a8ade77639491ea0bd667bf95de8abf3a434c8")));
assertTrue(file.hasObject(ObjectId.fromString("2675188fd86978d5bc4d7211698b2118ae3bf658")));
// and lots more...
} finally {
is.close();
}
}
}