| /** |
| * 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.camel.component.file.remote.sftp; |
| |
| import java.security.NoSuchAlgorithmException; |
| import java.security.Provider; |
| import java.security.Provider.Service; |
| import java.security.Security; |
| import java.util.Arrays; |
| |
| import org.apache.camel.component.file.remote.BaseServerTestSupport; |
| import org.apache.camel.util.ObjectHelper; |
| import org.apache.sshd.SshServer; |
| import org.apache.sshd.common.NamedFactory; |
| import org.apache.sshd.common.keyprovider.FileKeyPairProvider; |
| import org.apache.sshd.server.Command; |
| import org.apache.sshd.server.command.ScpCommandFactory; |
| import org.apache.sshd.server.sftp.SftpSubsystem; |
| import org.junit.After; |
| import org.junit.Before; |
| |
| /** |
| * @version |
| */ |
| public class SftpServerTestSupport extends BaseServerTestSupport { |
| |
| protected static final String FTP_ROOT_DIR = "res/home"; |
| protected SshServer sshd; |
| protected boolean canTest; |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| deleteDirectory(FTP_ROOT_DIR); |
| |
| |
| |
| canTest = false; |
| for (Provider p : Security.getProviders()) { |
| for (Service s : p.getServices()) { |
| if ("SunX509".equalsIgnoreCase(s.getAlgorithm())) { |
| canTest = true; |
| } |
| } |
| } |
| if (!canTest) { |
| String name = System.getProperty("java.vendor"); |
| System.out.println("SunX509 is not avail on this jdk [" |
| + name + "] Testing is skipped!"); |
| return; |
| } |
| canTest = false; |
| |
| try { |
| super.setUp(); |
| |
| sshd = SshServer.setUpDefaultServer(); |
| sshd.setPort(getPort()); |
| sshd.setKeyPairProvider(new FileKeyPairProvider(new String[]{"src/test/resources/hostkey.pem"})); |
| sshd.setSubsystemFactories(Arrays.<NamedFactory<Command>>asList(new SftpSubsystem.Factory())); |
| sshd.setCommandFactory(new ScpCommandFactory()); |
| sshd.setPasswordAuthenticator(new MyPasswordAuthenticator()); |
| sshd.start(); |
| |
| } catch (Exception e) { |
| // ignore if algorithm is not on the OS |
| NoSuchAlgorithmException nsae = ObjectHelper.getException(NoSuchAlgorithmException.class, e); |
| if (nsae != null) { |
| canTest = false; |
| String name = System.getProperty("os.name"); |
| System.out.println("SunX509 is not avail on this platform [" + name + "] Testing is skipped! Real cause: " + nsae.getMessage()); |
| } else { |
| // some other error then throw it so the test can fail |
| throw e; |
| } |
| } |
| |
| canTest = true; |
| } |
| |
| @Override |
| @After |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| |
| if (sshd != null) { |
| try { |
| sshd.stop(); |
| sshd = null; |
| } catch (Exception e) { |
| // ignore while shutting down as we could be polling during shutdown |
| // and get errors when the ftp server is stopping. This is only an issue |
| // since we host the ftp server embedded in the same jvm for unit testing |
| } |
| } |
| } |
| |
| protected boolean canTest() { |
| return canTest; |
| } |
| |
| } |