1/* 2 * Copyright 2008 the original author or authors. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16package org.mockftpserver.fake.command 17 18import org.mockftpserver.core.command.Command 19import org.mockftpserver.core.command.CommandHandler 20import org.mockftpserver.core.command.CommandNames 21import org.mockftpserver.core.command.ReplyCodes 22import org.mockftpserver.core.session.SessionKeys 23import org.mockftpserver.fake.filesystem.FileSystemException 24import org.mockftpserver.fake.filesystem.Permissions 25 26/** 27 * Tests for NlstCommandHandler 28 * 29 * @version $Revision$ - $Date$ 30 * 31 * @author Chris Mair 32 */ 33class NlstCommandHandlerTest extends AbstractFakeCommandHandlerTest { 34 35 def DIR = "/usr" 36 37 void testHandleCommand_SingleFile() { 38 createFile("/usr/f1.txt") 39 handleCommandAndVerifySendDataReplies([DIR]) 40 assertSessionDataWithEndOfLine("f1.txt") 41 } 42 43 void testHandleCommand_FilesAndDirectories() { 44 createFile("/usr/f1.txt") 45 createDirectory("/usr/OtherFiles") 46 createFile("/usr/f2.txt") 47 createDirectory("/usr/Archive") 48 handleCommandAndVerifySendDataReplies([DIR]) 49 50 def EXPECTED = ["f1.txt", "OtherFiles", "f2.txt", "Archive"] as Set 51 def actualLines = session.sentData[0].tokenize(endOfLine()) as Set 52 LOG.info("actualLines=$actualLines") 53 assert actualLines == EXPECTED 54 assertSessionDataEndsWithEndOfLine() 55 } 56 57 void testHandleCommand_NoPath_UseCurrentDirectory() { 58 createFile("/usr/f1.txt") 59 session.setAttribute(SessionKeys.CURRENT_DIRECTORY, DIR) 60 handleCommandAndVerifySendDataReplies([]) 61 assertSessionDataWithEndOfLine("f1.txt") 62 } 63 64 void testHandleCommand_EmptyDirectory() { 65 handleCommandAndVerifySendDataReplies([DIR]) 66 assertSessionData("") 67 } 68 69 void testHandleCommand_PathSpecifiesAFile() { 70 createFile("/usr/f1.txt") 71 handleCommandAndVerifySendDataReplies(["/usr/f1.txt"]) 72 assertSessionDataWithEndOfLine("f1.txt") 73 } 74 75 void testHandleCommand_PathDoesNotExist() { 76 handleCommandAndVerifySendDataReplies(["/DoesNotExist"]) 77 assertSessionData("") 78 } 79 80 void testHandleCommand_NoReadAccessToDirectory() { 81 fileSystem.getEntry(DIR).permissions = new Permissions('-wx-wx-wx') 82 handleCommand([DIR]) 83 assertSessionReply(0, ReplyCodes.TRANSFER_DATA_INITIAL_OK) 84 assertSessionReply(1, ReplyCodes.READ_FILE_ERROR, ['filesystem.cannotRead', DIR]) 85 } 86 87 void testHandleCommand_ListNamesThrowsException() { 88 fileSystem.listNamesMethodException = new FileSystemException("bad", ERROR_MESSAGE_KEY) 89 handleCommand([DIR]) 90 assertSessionReply(0, ReplyCodes.TRANSFER_DATA_INITIAL_OK) 91 assertSessionReply(1, ReplyCodes.SYSTEM_ERROR, ERROR_MESSAGE_KEY) 92 } 93 94 //------------------------------------------------------------------------- 95 // Helper Methods 96 //------------------------------------------------------------------------- 97 98 CommandHandler createCommandHandler() { 99 new NlstCommandHandler() 100 } 101 102 Command createValidCommand() { 103 return new Command(CommandNames.NLST, [DIR]) 104 } 105 106 void setUp() { 107 super.setUp() 108 createDirectory(DIR) 109 } 110 111}