001 /* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a 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 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.commons.net.ftp.parser; 018 019 import org.apache.commons.net.ftp.FTPFile; 020 import org.apache.commons.net.ftp.FTPFileEntryParser; 021 022 /** 023 * @author <a href="mario@ops.co.at">MarioIvankovits</a> 024 * @version $Id: CompositeFTPParseTestFramework.java 155429 2005-02-26 13:13:04Z dirkv $ 025 */ 026 public abstract class CompositeFTPParseTestFramework extends FTPParseTestFramework 027 { 028 /** 029 * @see junit.framework.TestCase#TestCase(String) 030 */ 031 public CompositeFTPParseTestFramework(String name) 032 { 033 super(name); 034 } 035 036 /** 037 * @see FTPParseTestFramework#getGoodListing() 038 */ 039 @Override 040 protected String[] getGoodListing() 041 { 042 return (getGoodListings()[0]); 043 } 044 045 /** 046 * Method getBadListing. 047 * Implementors must provide multiple listing that contains failures and 048 * must force the composite parser to switch the FtpEntryParser 049 * 050 * @return String[] 051 */ 052 protected abstract String[][] getBadListings(); 053 054 /** 055 * Method getGoodListing. 056 * Implementors must provide multiple listing that passes and 057 * must force the composite parser to switch the FtpEntryParser 058 * 059 * @return String[] 060 */ 061 protected abstract String[][] getGoodListings(); 062 063 /** 064 * @see FTPParseTestFramework#getBadListing() 065 */ 066 @Override 067 protected String[] getBadListing() 068 { 069 return (getBadListings()[0]); 070 } 071 072 /* (non-Javadoc) 073 * @see org.apache.commons.net.ftp.parser.FTPParseTestFramework#testGoodListing() 074 */ 075 public void testConsistentListing() throws Exception 076 { 077 String goodsamples[][] = getGoodListings(); 078 079 for (int i = 0; i < goodsamples.length; i++) 080 { 081 FTPFileEntryParser parser = getParser(); 082 for (int j = 0; j < goodsamples[i].length; j++) 083 { 084 String test = goodsamples[i][j]; 085 FTPFile f = parser.parseFTPEntry(test); 086 assertNotNull("Failed to parse " + test, 087 f); 088 089 doAdditionalGoodTests(test, f); 090 } 091 } 092 } 093 094 /* (non-Javadoc) 095 * @see org.apache.commons.net.ftp.parser.FTPParseTestFramework#testGoodListing() 096 */ 097 @Override 098 public void testBadListing() throws Exception 099 { 100 String badsamples[][] = getBadListings(); 101 102 for (int i = 0; i < badsamples.length; i++) 103 { 104 FTPFileEntryParser parser = getParser(); 105 for (int j = 0; j < badsamples[i].length; j++) 106 { 107 String test = badsamples[i][j]; 108 FTPFile f = parser.parseFTPEntry(test); 109 assertNull("Should have Failed to parse " + test, 110 nullFileOrNullDate(f)); 111 112 doAdditionalBadTests(test, f); 113 } 114 } 115 } 116 117 // even though all these listings are good using one parser 118 // or the other, this tests that a parser that has succeeded 119 // on one format will fail if another format is substituted. 120 public void testInconsistentListing() throws Exception 121 { 122 String goodsamples[][] = getGoodListings(); 123 124 FTPFileEntryParser parser = getParser(); 125 126 for (int i = 0; i < goodsamples.length; i++) 127 { 128 String test = goodsamples[i][0]; 129 FTPFile f = parser.parseFTPEntry(test); 130 131 switch (i) 132 { 133 case 0: 134 assertNotNull("Failed to parse " + test, f); 135 break; 136 case 1: 137 assertNull("Should have failed to parse " + test, f); 138 break; 139 } 140 } 141 } 142 }