001package org.apache.maven.scm.tck.command.tag;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 * http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.apache.maven.scm.ScmFileSet;
023import org.apache.maven.scm.ScmTag;
024import org.apache.maven.scm.ScmTckTestCase;
025import org.apache.maven.scm.command.checkin.CheckInScmResult;
026import org.apache.maven.scm.command.checkout.CheckOutScmResult;
027import org.apache.maven.scm.command.tag.TagScmResult;
028import org.codehaus.plexus.util.FileUtils;
029import org.codehaus.plexus.util.IOUtil;
030
031import java.io.File;
032import java.io.FileWriter;
033
034/**
035 * This test tests the tag command.
036 *
037 * @author <a href="mailto:brett@apache.org">Brett Porter</a>
038 *
039 */
040public abstract class TagCommandTckTest
041    extends ScmTckTestCase
042{
043
044    public void testTagCommandTest()
045        throws Exception
046    {
047        String tag = "test-tag";
048
049        @SuppressWarnings( "deprecation" ) TagScmResult tagResult =
050            getScmManager().getProviderByUrl( getScmUrl() ).tag( getScmRepository(), new ScmFileSet( getWorkingCopy() ),
051                                                                 tag );
052
053        assertResultIsSuccess( tagResult );
054
055        assertEquals( "check all 4 files tagged", 4, tagResult.getTaggedFiles().size() );
056
057        File readmeTxt = new File( getWorkingCopy(), "readme.txt" );
058
059        assertEquals( "check readme.txt contents", "/readme.txt", FileUtils.fileRead( readmeTxt ) );
060
061        changeReadmeTxt( readmeTxt );
062
063        CheckInScmResult checkinResult =
064            getScmManager().checkIn( getScmRepository(), new ScmFileSet( getWorkingCopy() ), "commit message" );
065
066        assertResultIsSuccess( checkinResult );
067
068        CheckOutScmResult checkoutResult =
069            getScmManager().checkOut( getScmRepository(), new ScmFileSet( getAssertionCopy() ) );
070
071        assertResultIsSuccess( checkoutResult );
072
073        readmeTxt = new File( getAssertionCopy(), "readme.txt" );
074
075        assertEquals( "check readme.txt contents", "changed file", FileUtils.fileRead( readmeTxt ) );
076
077        deleteDirectory( getAssertionCopy() );
078
079        assertFalse( "check previous assertion copy deleted", getAssertionCopy().exists() );
080
081        checkoutResult = getScmManager().getProviderByUrl( getScmUrl() ).checkOut( getScmRepository(),
082                                                                                   new ScmFileSet( getAssertionCopy() ),
083                                                                                   new ScmTag( tag ) );
084
085        assertResultIsSuccess( checkoutResult );
086
087        assertEquals( "check readme.txt contents is from tagged version", "/readme.txt",
088                      FileUtils.fileRead( readmeTxt ) );
089    }
090
091    private void changeReadmeTxt( File readmeTxt )
092        throws Exception
093    {
094        FileWriter output = new FileWriter( readmeTxt );
095        try
096        {
097            output.write( "changed file" );
098        }
099        finally
100        {
101            IOUtil.close( output );
102        }
103
104    }
105}