/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.ftpserver.ssl;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.InputStream;
import org.apache.commons.net.ftp.FTPReply;
import org.apache.commons.net.ftp.FTPSClient;
import org.apache.ftpserver.util.IoUtils;
/**
*
* @author <a href="http://mina.apache.org">Apache MINA Project</a>
*
*/
public abstract class ExplicitSecurityTestTemplate extends SSLTestTemplate {
protected static final File TEST_FILE1 = new File(ROOT_DIR, "test1.txt");
protected static final File TEST_FILE2 = new File(ROOT_DIR, "test2.txt");
protected static final byte[] TEST_DATA = "TESTDATA".getBytes();
@Override
protected void setUp() throws Exception {
super.setUp();
client.login(ADMIN_USERNAME, ADMIN_PASSWORD);
}
/**
* Tests that we can send command over the command channel. This is, in fact
* already tested by login in setup but an explicit test is good anyways.
*/
public void testCommandChannel() throws Exception {
assertTrue(getActiveSession().isSecure());
assertTrue(FTPReply.isPositiveCompletion(client.noop()));
}
public void testReissueAuth() throws Exception {
assertTrue(getActiveSession().isSecure());
assertTrue(FTPReply.isPositiveCompletion(client.noop()));
// we do not accept reissued AUTH or AUTH on implicitly secured socket
assertEquals(534, client.sendCommand("AUTH SSL"));
}
public void testIsSecure() {
assertTrue(getActiveSession().isSecure());
}
public void testStoreWithProtPInPassiveMode() throws Exception {
client.setRemoteVerificationEnabled(false);
client.enterLocalPassiveMode();
((FTPSClient) client).execPROT("P");
assertTrue(getActiveSession().getDataConnection().isSecure());
client.storeFile(TEST_FILE1.getName(), new ByteArrayInputStream(
TEST_DATA));
assertTrue(TEST_FILE1.exists());
assertEquals(TEST_DATA.length, TEST_FILE1.length());
}
public void testStoreWithProtPAndReturnToProtCInPassiveMode()
throws Exception {
client.setRemoteVerificationEnabled(false);
client.enterLocalPassiveMode();
((FTPSClient) client).execPROT("P");
assertTrue(getActiveSession().getDataConnection().isSecure());
client.storeFile(TEST_FILE1.getName(), new ByteArrayInputStream(
TEST_DATA));
assertTrue(TEST_FILE1.exists());
assertEquals(TEST_DATA.length, TEST_FILE1.length());
((FTPSClient) client).execPROT("C");
assertFalse(getActiveSession().getDataConnection().isSecure());
client.storeFile(TEST_FILE2.getName(), new ByteArrayInputStream(
TEST_DATA));
assertTrue(TEST_FILE2.exists());
assertEquals(TEST_DATA.length, TEST_FILE2.length());
}
public void testStoreWithProtPInActiveMode() throws Exception {
client.setRemoteVerificationEnabled(false);
((FTPSClient) client).execPROT("P");
assertTrue(getActiveSession().getDataConnection().isSecure());
client.storeFile(TEST_FILE1.getName(), new ByteArrayInputStream(
TEST_DATA));
assertTrue(TEST_FILE1.exists());
assertEquals(TEST_DATA.length, TEST_FILE1.length());
}
public void testStoreWithProtPAndReturnToProtCInActiveMode()
throws Exception {
((FTPSClient) client).execPROT("P");
assertTrue(getActiveSession().getDataConnection().isSecure());
client.storeFile(TEST_FILE1.getName(), new ByteArrayInputStream(
TEST_DATA));
assertTrue(TEST_FILE1.exists());
assertEquals(TEST_DATA.length, TEST_FILE1.length());
// needed due to bug in commons-net
client.setServerSocketFactory(null);
((FTPSClient) client).execPROT("C");
client.storeFile(TEST_FILE2.getName(), new ByteArrayInputStream(
TEST_DATA));
assertTrue(TEST_FILE2.exists());
assertEquals(TEST_DATA.length, TEST_FILE2.length());
}
public void testListEmptyDir() throws Exception {
client.enterLocalPassiveMode();
((FTPSClient) client).execPROT("P");
assertTrue(getActiveSession().getDataConnection().isSecure());
File dir = new File(ROOT_DIR, "dir");
dir.mkdir();
client.listFiles(dir.getName());
}
public void testReceiveEmptyFile() throws Exception {
client.enterLocalPassiveMode();
((FTPSClient) client).execPROT("P");
assertTrue(getActiveSession().getDataConnection().isSecure());
File file = new File(ROOT_DIR, "foo");
file.createNewFile();
InputStream is = null;
try {
is = client.retrieveFileStream(file.getName());
assertEquals(-1, is.read(new byte[1024]));
} finally {
IoUtils.close(is);
}
}
}