001package org.apache.maven.scm.provider.accurev.cli; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file 005 * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the 006 * Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a 007 * copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" 012 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language 013 * governing permissions and limitations under the License. 014 */ 015 016import static org.hamcrest.Matchers.hasItem; 017import static org.hamcrest.Matchers.is; 018import static org.junit.Assert.assertThat; 019 020import java.io.File; 021import java.io.IOException; 022import java.util.ArrayList; 023import java.util.List; 024 025import org.codehaus.plexus.util.cli.StreamConsumer; 026import org.junit.Test; 027 028public class FileConsumerTest 029{ 030 031 @Test 032 public void testConsumeAdd() throws IOException 033 { 034 List<File> extractedFiles = new ArrayList<File>(); 035 036 StreamConsumer consumer = new FileConsumer( extractedFiles, FileConsumer.ADD_PATTERN ); 037 038 consumer.consumeLine( "Added and kept element /./src/main/java/Application.java" ); 039 consumer.consumeLine( "Added and kept element \\.\\src\\main\\java\\Windows.java" ); 040 041 assertThat( extractedFiles.size(), is( 2 ) ); 042 assertThat( extractedFiles, hasItem( new File( "src/main/java/Application.java" ) ) ); 043 assertThat( extractedFiles, hasItem( new File( "src\\main\\java\\Windows.java" ) ) ); 044 } 045 046 @Test 047 public void testConsumeUpdate() throws IOException 048 { 049 List<File> extractedFiles = new ArrayList<File>(); 050 StreamConsumer consumer = new FileConsumer( extractedFiles, FileConsumer.UPDATE_PATTERN ); 051 052 consumer.consumeLine( "Content (1 K) of \"readme.txt\" - ok" ); 053 consumer.consumeLine( "Creating dir \"src/main/java/org\" ." ); 054 consumer.consumeLine( "Updating (creating) dir /./src/test/java" ); 055 consumer.consumeLine( "Updating element \\.\\src\\main\\java\\Application.java" ); 056 057 assertThat( extractedFiles.size(), is( 2 ) ); 058 assertThat( extractedFiles, hasItem( new File( "readme.txt" ) ) ); 059 assertThat( extractedFiles, hasItem( new File( "src\\main\\java\\Application.java" ) ) ); 060 } 061 062 @Test 063 public void testConsumePromoted() throws IOException 064 { 065 List<File> extractedFiles = new ArrayList<File>(); 066 067 StreamConsumer consumer = new FileConsumer( extractedFiles, FileConsumer.PROMOTE_PATTERN ); 068 069 consumer.consumeLine( "Promoted element /./src/main/java/Application.java" ); 070 consumer.consumeLine( "Promoted element \\.\\src\\main\\java\\Windows.java" ); 071 072 assertThat( extractedFiles.size(), is( 2 ) ); 073 assertThat( extractedFiles, hasItem( new File( "src/main/java/Application.java" ) ) ); 074 assertThat( extractedFiles, hasItem( new File( "src\\main\\java\\Windows.java" ) ) ); 075 } 076 077 @Test 078 public void testConsumeRemoved() throws IOException 079 { 080 List<File> extractedFiles = new ArrayList<File>(); 081 StreamConsumer consumer = new FileConsumer( extractedFiles, FileConsumer.DEFUNCT_PATTERN ); 082 083 consumer.consumeLine( "Recursively removing \"tcktests/src\" ." ); 084 consumer.consumeLine( "Removing \"tcktests/src/main/java/Application.java\" ." ); 085 consumer.consumeLine( "Removing \"tcktests/src/main/java\" ." ); 086 consumer.consumeLine( "Removing \"tcktests/src/main\" ." ); 087 consumer.consumeLine( "Removing \"tcktests/src\" ." ); 088 089 assertThat( extractedFiles.size(), is( 4 ) ); 090 assertThat( extractedFiles, hasItem( new File( "tcktests/src" ) ) ); 091 assertThat( extractedFiles, hasItem( new File( "tcktests/src/main/java/Application.java" ) ) ); 092 } 093}