StubSession.groovy revision 47fb67a4e600f339064de4c08f10279accc95e92 
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.core.session
17
18/**
19 * Stub implementation of the    {@link Session}    interface for testing
20 *
21 * @version $Revision$ - $Date$
22 *
23 * @author Chris Mair
24 */
25class StubSession implements Session {
26
27    Map attributes = [:]
28    List sentReplies = []
29    List sentData = []
30    byte[] dataToRead
31    boolean closed
32    InetAddress clientDataHost
33    int clientDataPort
34
35    /**
36     * @see org.mockftpserver.core.session.Session#close()
37     */
38    public void close() {
39        closed = true
40    }
41
42    /**
43     * @see org.mockftpserver.core.session.Session#closeDataConnection()
44     */
45    public void closeDataConnection() {
46
47    }
48
49    /**
50     * @see org.mockftpserver.core.session.Session#getAttribute(java.lang.String)
51     */
52    public Object getAttribute(String name) {
53        return attributes[name]
54    }
55
56    /**
57     * @see org.mockftpserver.core.session.Session#getAttributeNames()
58     */
59    public Set getAttributeNames() {
60        return attributes.keySet()
61    }
62
63    /**
64     * @see org.mockftpserver.core.session.Session#getClientHost()
65     */
66    public InetAddress getClientHost() {
67        return null
68    }
69
70    /**
71     * @see org.mockftpserver.core.session.Session#getServerHost()
72     */
73    public InetAddress getServerHost() {
74        return null
75    }
76
77    /**
78     * @see org.mockftpserver.core.session.Session#openDataConnection()
79     */
80    public void openDataConnection() {
81
82    }
83
84    /**
85     * @see org.mockftpserver.core.session.Session#readData()
86     */
87    public byte[] readData() {
88        return dataToRead
89    }
90
91    /**
92     * @see org.mockftpserver.core.session.Session#removeAttribute(java.lang.String)
93     */
94    public void removeAttribute(String name) {
95        attributes.remove(name)
96    }
97
98    /**
99     * @see org.mockftpserver.core.session.Session#sendData(byte [], int)
100     */
101    public void sendData(byte[] data, int numBytes) {
102        sentData << new String(data, 0, numBytes)
103    }
104
105    /**
106     * @see org.mockftpserver.core.session.Session#sendReply(int, java.lang.String)
107     */
108    public void sendReply(int replyCode, String replyText) {
109        sentReplies << [replyCode, replyText]
110    }
111
112    /**
113     * @see org.mockftpserver.core.session.Session#setAttribute(java.lang.String, java.lang.Object)
114     */
115    public void setAttribute(String name, Object value) {
116        attributes[name] = value
117    }
118
119    /**
120     * @see org.mockftpserver.core.session.Session#switchToPassiveMode()
121     */
122    public int switchToPassiveMode() {
123        return 0
124    }
125
126    /**
127     * @see java.lang.Runnable#run()
128     */
129    public void run() {
130
131    }
132
133    //-------------------------------------------------------------------------
134    // Stub-specific API - Helper methods not part of Session interface
135    //-------------------------------------------------------------------------
136
137    String toString() {
138        "StubSession[sentReplies=$sentReplies  sentData=$sentData  attributes=$attributes  closed=$closed  " +
139                "clientDataHost=$clientDataHost  clientDataPort=$clientDataPort]"
140    }
141
142}
143