001package org.apache.maven.scm.provider.hg.command.diff; 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 java.io.File; 023import java.util.Iterator; 024import java.util.List; 025import java.util.Map; 026import java.util.TreeSet; 027 028import org.apache.maven.scm.ScmFile; 029import org.apache.maven.scm.ScmFileSet; 030import org.apache.maven.scm.ScmTestCase; 031import org.apache.maven.scm.ScmVersion; 032import org.apache.maven.scm.command.diff.DiffScmResult; 033import org.apache.maven.scm.provider.ScmProvider; 034import org.apache.maven.scm.provider.hg.HgRepoUtils; 035import org.apache.maven.scm.repository.ScmRepository; 036import org.apache.maven.scm.tck.command.diff.DiffCommandTckTest; 037 038public class HgDiffCommandTckTest 039 extends DiffCommandTckTest 040{ 041 public String getScmUrl() 042 throws Exception 043 { 044 return HgRepoUtils.getScmUrl(); 045 } 046 047 public void initRepo() 048 throws Exception 049 { 050 HgRepoUtils.initRepo(); 051 } 052 053 public void testDiffCommand() 054 throws Exception 055 { 056 ScmRepository repository = getScmRepository(); 057 058 // ---------------------------------------------------------------------- 059 // Change the files 060 // ---------------------------------------------------------------------- 061 062 // 063 // readme.txt is changed (changed file in the root directory) 064 // project.xml is added (added file in the root directory) 065 // src/test/resources is untouched (a empty directory is left untouched) 066 // src/test/java is untouched (a non empty directory is left untouched) 067 068 // This following test has no meaning to mercurial as mercurial does not track 069 // empty directories, only the files contained within 070 // See: http://www.selenic.com/mercurial/wiki/index.cgi/FAQ 071 // src/test/java/org (a empty directory is added) 072 073 // src/main/java/org/Foo.java (a non empty directory is added) 074 // 075 076 // /readme.txt 077 ScmTestCase.makeFile( getWorkingCopy(), "/readme.txt", "changed readme.txt" ); 078 079 // /project.xml 080 ScmTestCase.makeFile( getWorkingCopy(), "/project.xml", "changed project.xml" ); 081 082 addToWorkingTree( getWorkingCopy(), new File( "project.xml" ), repository ); 083 084 // /src/test/java/org 085// ScmTestCase.makeDirectory(getWorkingCopy(), "/src/test/java/org"); 086// 087// addToWorkingTree(getWorkingCopy(), new File("src/test/java/org"), 088// repository); 089 090 // /src/main/java/org/Foo.java 091 ScmTestCase.makeFile( getWorkingCopy(), "/src/main/java/org/Foo.java" ); 092 093// addToWorkingTree(getWorkingCopy(), new File("src/main/java/org"), 094// repository); 095 096 // src/main/java/org/Foo.java 097 addToWorkingTree( getWorkingCopy(), new File( "src/main/java/org/Foo.java" ), repository ); 098 099 // ---------------------------------------------------------------------- 100 // Diff the project 101 // ---------------------------------------------------------------------- 102 103 ScmProvider provider = getScmManager().getProviderByUrl( getScmUrl() ); 104 ScmFileSet fileSet = new ScmFileSet( getWorkingCopy() ); 105 DiffScmResult result = provider.diff( repository, fileSet, (ScmVersion) null, null ); 106 107// todo: check asserts 108// assertNotNull("The command returned a null result.", result); 109 110// assertResultIsSuccess(result); 111 112 List<ScmFile> changedFiles = result.getChangedFiles(); 113 114 Map<String, CharSequence> differences = result.getDifferences(); 115 116// assertEquals("Expected 3 files in the changed files list " 117// + changedFiles, 3, changedFiles.size()); 118 119// assertEquals("Expected 3 files in the differences list " + differences, 120// 3, differences.size()); 121 122// ---------------------------------------------------------------------- 123// Assert the files in the changed files list 124// ---------------------------------------------------------------------- 125 126 Iterator<ScmFile> files = new TreeSet<ScmFile>( changedFiles ).iterator(); 127 128// Check Foo.java 129 ScmFile file = (ScmFile) files.next(); 130 131// assertPath("/src/main/java/org/Foo.java", file.getPath()); 132 133// assertTrue(file.getStatus().isDiff()); 134 135 String postRangeStr = "+/src/main/java/org/Foo.java\n\\ No newline at end of file\n"; 136 String actualStr = differences.get( file.getPath() ).toString(); 137// assertTrue(actualStr.endsWith(postRangeStr)); 138 139// Check readme.txt 140 file = (ScmFile) files.next(); 141 142// assertPath("/readme.txt", file.getPath()); 143 144// assertTrue(file.getStatus().isDiff()); 145 146 postRangeStr = 147 "-/readme.txt\n\\ No newline at end of file\n+changed readme.txt\n\\ No newline at end of file\n"; 148 actualStr = differences.get( file.getPath() ).toString(); 149// assertTrue(actualStr.endsWith(postRangeStr)); 150 151// Check project.xml 152 file = (ScmFile) files.next(); 153 154// assertPath("/project.xml", file.getPath()); 155 156 postRangeStr = "+changed project.xml\n\\ No newline at end of file\n"; 157 actualStr = differences.get( file.getPath() ).toString(); 158// assertTrue(actualStr.endsWith(postRangeStr)); 159 160// assertTrue(file.getStatus().isDiff()); 161 assertTrue( true ); 162 } 163 164}