001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 */ 019package org.apache.maven.scm.provider.hg; 020 021import java.io.File; 022import java.io.IOException; 023import java.util.ArrayList; 024import java.util.List; 025 026import org.apache.maven.scm.ScmFileSet; 027import org.apache.maven.scm.ScmResult; 028import org.apache.maven.scm.ScmTestCase; 029import org.apache.maven.scm.provider.hg.command.HgCommandConstants; 030import org.codehaus.plexus.util.FileUtils; 031 032/** 033 * Common code used in all tests. 034 * 035 * @author <a href="mailto:thurner.rupert@ymono.net">thurner rupert</a> 036 */ 037public class HgRepoUtils extends ScmTestCase { 038 /** 'hg' command line */ 039 public static final String HG_COMMAND_LINE = "hg"; 040 041 public static final String[] filesInTestBranch = 042 new String[] {"pom.xml", "readme.txt", "src/main/java/Application.java", "src/test/java/Test.java"}; 043 044 public static final String TCK_FILE_CONSTANT = "/"; 045 046 public static final String BRANCH_NAME = "target" + File.separator + "test-branch"; 047 048 public static final File WORKING_DIR = new File(getBasedir(), BRANCH_NAME); 049 050 public static final String COMMIT_MESSAGE = "Add files to test branch"; 051 052 public static String getScmUrl() throws Exception { 053 return "scm:hg:" + WORKING_DIR.getAbsolutePath(); 054 } 055 056 public static void initRepo() throws Exception { 057 // Prepare tmp directory 058 if (WORKING_DIR.exists()) { 059 FileUtils.deleteDirectory(WORKING_DIR); 060 061 if (WORKING_DIR.exists()) { 062 throw new IOException(WORKING_DIR.getAbsolutePath() + " wasn't deleted."); 063 } 064 } 065 066 boolean workingDirReady = WORKING_DIR.mkdirs(); 067 068 if (!workingDirReady) { 069 throw new IOException("Could not initiate test branch at: " + WORKING_DIR); 070 } 071 072 // Init repository 073 String[] init_cmd = new String[] {HgCommandConstants.INIT_CMD}; 074 HgUtils.execute(WORKING_DIR, init_cmd); 075 076 // Create and add files to repository 077 List<File> files = new ArrayList<File>(); 078 for (int i = 0; i < filesInTestBranch.length; i++) { 079 File file = new File(WORKING_DIR.getAbsolutePath(), filesInTestBranch[i]); 080 if (file.getParentFile() != null && !file.getParentFile().exists()) { 081 boolean success = file.getParentFile().mkdirs(); 082 if (!success) { 083 throw new IOException("Could not create directories in branch for: " + file); 084 } 085 } 086 file.createNewFile(); 087 088 FileUtils.fileWrite(file.getAbsolutePath(), TCK_FILE_CONSTANT + filesInTestBranch[i]); 089 090 files.add(file); 091 } 092 093 // Add to repository 094 String[] add_cmd = new String[] {HgCommandConstants.ADD_CMD}; 095 ScmFileSet filesToAdd = new ScmFileSet(new File(""), files); 096 add_cmd = HgUtils.expandCommandLine(add_cmd, filesToAdd); 097 ScmResult result = HgUtils.execute(WORKING_DIR, add_cmd); 098 if (!result.isSuccess()) { 099 String message = 100 "Provider message: " + result.getProviderMessage() + "\n" + "Output: " + result.getCommandOutput(); 101 throw new Exception(message); 102 } 103 104 // Commit the initial repository 105 String[] commit_cmd = 106 new String[] {HgCommandConstants.COMMIT_CMD, HgCommandConstants.MESSAGE_OPTION, COMMIT_MESSAGE}; 107 result = HgUtils.execute(WORKING_DIR, commit_cmd); 108 if (!result.isSuccess()) { 109 String message = 110 "Provider message: " + result.getProviderMessage() + "\n" + "Output: " + result.getCommandOutput(); 111 throw new Exception(message); 112 } 113 } 114}