1/*
2 * Copyright 2007 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.stub.example;
17
18import org.apache.commons.net.ftp.FTPClient;
19import org.apache.commons.net.ftp.FTPFile;
20import org.slf4j.Logger;
21import org.slf4j.LoggerFactory;
22import org.mockftpserver.stub.StubFtpServer;
23import org.mockftpserver.test.AbstractTestCase;
24import org.springframework.context.ApplicationContext;
25import org.springframework.context.support.ClassPathXmlApplicationContext;
26
27import java.io.ByteArrayOutputStream;
28
29/**
30 * Example test for StubFtpServer, using the Spring Framework ({@link http://www.springframework.org/})
31 * for configuration.
32 */
33public class SpringConfigurationTest extends AbstractTestCase {
34
35    private static final Logger LOG = LoggerFactory.getLogger(SpringConfigurationTest.class);
36    private static final String SERVER = "localhost";
37    private static final int PORT = 9981;
38
39    private StubFtpServer stubFtpServer;
40    private FTPClient ftpClient;
41
42    /**
43     * Test starting the StubFtpServer configured within the example Spring configuration file
44     */
45    public void testStubFtpServer() throws Exception {
46        stubFtpServer.start();
47
48        ftpClient.connect(SERVER, PORT);
49
50        // PWD
51        String dir = ftpClient.printWorkingDirectory();
52        assertEquals("PWD", "foo/bar", dir);
53
54        // LIST
55        FTPFile[] files = ftpClient.listFiles();
56        LOG.info("FTPFile[0]=" + files[0]);
57        LOG.info("FTPFile[1]=" + files[1]);
58        assertEquals("number of files from LIST", 2, files.length);
59
60        // DELE
61        assertFalse("DELE", ftpClient.deleteFile("AnyFile.txt"));
62
63        // RETR
64        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
65        assertTrue(ftpClient.retrieveFile("SomeFile.txt", outputStream));
66        LOG.info("File contents=[" + outputStream.toString() + "]");
67    }
68
69    /**
70     * @see org.mockftpserver.test.AbstractTestCase#setUp()
71     */
72    protected void setUp() throws Exception {
73        super.setUp();
74
75        ApplicationContext context = new ClassPathXmlApplicationContext("stubftpserver-beans.xml");
76        stubFtpServer = (StubFtpServer) context.getBean("stubFtpServer");
77
78        ftpClient = new FTPClient();
79    }
80
81    /**
82     * @see org.mockftpserver.test.AbstractTestCase#tearDown()
83     */
84    protected void tearDown() throws Exception {
85        super.tearDown();
86        stubFtpServer.stop();
87    }
88
89}
90