/*
    * Copyright (C) 2013, Chris Aniszczyk <zx@twitter.com> and others.
    * 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.pgm;
  
  import static org.junit.Assert.assertEquals;
  
  import org.eclipse.jgit.api.Git;
  import org.eclipse.jgit.lib.CLIRepositoryTestCase;
  import org.eclipse.jgit.lib.Repository;
  import org.eclipse.jgit.lib.StoredConfig;
  import org.eclipse.jgit.transport.RemoteConfig;
  import org.eclipse.jgit.transport.URIish;
  import org.junit.Before;
  import org.junit.Test;
  
  public class FetchTest extends CLIRepositoryTestCase {
  	private Git git;
  
  	private Git remoteGit;
  
  	@Override
  	@Before
  	public void setUp() throws Exception {
  		super.setUp();
  		git = new Git(db);
  		git.commit().setMessage("initial commit").call();
  
  		Repository remoteRepository = createWorkRepository();
  		remoteGit = new Git(remoteRepository);
  
  		// setup the first repository to fetch from the second repository
  		final StoredConfig config = db.getConfig();
  		RemoteConfig remoteConfig = new RemoteConfig(config, "test");
  		URIish uri = new URIish(remoteRepository.getDirectory().toURI().toURL());
  		remoteConfig.addURI(uri);
  		remoteConfig.update(config);
  		config.save();
  
  		remoteGit.commit().setMessage("initial commit").call();
  		remoteGit.tag().setName("tag").call();
  		remoteGit.checkout().setName("other").setCreateBranch(true).call();
  		remoteGit.commit().setMessage("commit2").call();
  		remoteGit.tag().setName("foo").call();
  	}
  
  	@Test
  	public void testFetchDefault() throws Exception {
  		String[] result = execute("git fetch test refs/heads/master:refs/remotes/origin/master");
  		assertEquals(" * [new branch]      master     -> origin/master",
  				result[1]);
  		assertEquals(" * [new tag]         tag        -> tag", result[2]);
  	}
  
  	@Test
  	public void testFetchForceUpdate() throws Exception {
  		String[] result = execute(
  				"git fetch test refs/heads/master:refs/remotes/origin/master");
  		assertEquals(" * [new branch]      master     -> origin/master",
  				result[1]);
 		assertEquals(" * [new tag]         tag        -> tag", result[2]);
 		remoteGit.commit().setAmend(true).setMessage("amended").call();
 		result = execute(
 				"git fetch -f test refs/heads/master:refs/remotes/origin/master");
 		assertEquals("", result[0]);
 	}
 
 	@Test
 	public void testFetchNoTags() throws Exception {
 		String[] result = execute("git fetch --no-tags test refs/heads/master:refs/remotes/origin/master");
 		assertEquals(" * [new branch]      master     -> origin/master",
 				result[1]);
 		assertEquals("", result[2]);
 	}
 
 	@Test
 	public void testFetchAllTags() throws Exception {
 		String[] result = execute("git fetch --tags test refs/heads/master:refs/remotes/origin/master");
 		assertEquals(" * [new branch]      master     -> origin/master",
 				result[1]);
 		assertEquals(" * [new tag]         foo        -> foo", result[2]);
 		assertEquals(" * [new tag]         tag        -> tag", result[3]);
 	}
 }