001package org.apache.maven.scm.provider.hg; 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.ScmResult; 024import org.apache.maven.scm.provider.hg.command.HgCommandConstants; 025import org.codehaus.plexus.PlexusTestCase; 026import org.codehaus.plexus.util.FileUtils; 027 028import java.io.File; 029import java.io.IOException; 030import java.util.ArrayList; 031import java.util.List; 032 033/** 034 * Common code used in all tests. 035 * 036 * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a> 037 */ 038public class HgRepoUtils 039 extends PlexusTestCase 040{ 041 042 public static final String[] filesInTestBranch = 043 new String[]{"pom.xml", "readme.txt", "src/main/java/Application.java", "src/test/java/Test.java"}; 044 045 public static final String TCK_FILE_CONSTANT = "/"; 046 047 public static final String BRANCH_NAME = "target" + File.separator + "test-branch"; 048 049 public static final File WORKING_DIR = new File( getBasedir(), BRANCH_NAME ); 050 051 public static final String COMMIT_MESSAGE = "Add files to test branch"; 052 053 public static String getScmUrl() 054 throws Exception 055 { 056 return "scm:hg:" + WORKING_DIR.getAbsolutePath(); 057 } 058 059 public static void initRepo() 060 throws Exception 061 { 062 // Prepare tmp directory 063 if ( WORKING_DIR.exists() ) 064 { 065 FileUtils.deleteDirectory( WORKING_DIR ); 066 067 if ( WORKING_DIR.exists() ) 068 { 069 throw new IOException( WORKING_DIR.getAbsolutePath() + " wasn't deleted." ); 070 } 071 } 072 073 boolean workingDirReady = WORKING_DIR.mkdirs(); 074 075 if ( !workingDirReady ) 076 { 077 throw new IOException( "Could not initiate test branch at: " + WORKING_DIR ); 078 } 079 080 // Init repository 081 String[] init_cmd = new String[]{HgCommandConstants.INIT_CMD}; 082 HgUtils.execute( WORKING_DIR, init_cmd ); 083 084 // Create and add files to repository 085 List<File> files = new ArrayList<File>(); 086 for ( int i = 0; i < filesInTestBranch.length; i++ ) 087 { 088 File file = new File( WORKING_DIR.getAbsolutePath(), filesInTestBranch[i] ); 089 if ( file.getParentFile() != null && !file.getParentFile().exists() ) 090 { 091 boolean success = file.getParentFile().mkdirs(); 092 if ( !success ) 093 { 094 throw new IOException( "Could not create directories in branch for: " + file ); 095 } 096 } 097 file.createNewFile(); 098 099 FileUtils.fileWrite( file.getAbsolutePath(), TCK_FILE_CONSTANT + filesInTestBranch[i] ); 100 101 files.add( file ); 102 } 103 104 //Add to repository 105 String[] add_cmd = new String[]{HgCommandConstants.ADD_CMD}; 106 ScmFileSet filesToAdd = new ScmFileSet( new File( "" ), files ); 107 add_cmd = HgUtils.expandCommandLine( add_cmd, filesToAdd ); 108 ScmResult result = HgUtils.execute( WORKING_DIR, add_cmd ); 109 if ( !result.isSuccess() ) 110 { 111 String message = 112 "Provider message: " + result.getProviderMessage() + "\n" + "Output: " + result.getCommandOutput(); 113 throw new Exception( message ); 114 } 115 116 // Commit the initial repository 117 String[] commit_cmd = new String[]{HgCommandConstants.COMMIT_CMD, HgCommandConstants.MESSAGE_OPTION, COMMIT_MESSAGE}; 118 result = HgUtils.execute( WORKING_DIR, commit_cmd ); 119 if ( !result.isSuccess() ) 120 { 121 String message = 122 "Provider message: " + result.getProviderMessage() + "\n" + "Output: " + result.getCommandOutput(); 123 throw new Exception( message ); 124 } 125 } 126}