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/*
* Copyright 2007 the original author or authors.
*
* Licensed 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.mockftpserver.stub.command;
import org.apache.log4j.Logger;
import org.easymock.MockControl;
import org.mockftpserver.core.command.AbstractCommandHandlerTest;
import org.mockftpserver.core.command.Command;
import org.mockftpserver.core.command.CommandNames;
import org.mockftpserver.core.command.ReplyCodes;
import org.mockftpserver.core.util.AssertFailedException;
/**
* Tests for the RetrCommandHandler class
*
* @author Chris Mair
* @version $Revision$ - $Date$
*/
public final class RetrCommandHandlerTest extends AbstractCommandHandlerTest {
private static final Logger LOG = Logger.getLogger(RetrCommandHandlerTest.class);
private RetrCommandHandler commandHandler;
/**
* Test the constructor that takes a String, passing in a null
*/
public void testConstructor_String_Null() {
try {
new RetrCommandHandler((String) null);
fail("Expected AssertFailedException");
}
catch (AssertFailedException expected) {
LOG.info("Expected: " + expected);
}
}
/**
* Test the constructor that takes a byte[], passing in a null
*/
public void testConstructor_ByteArray_Null() {
try {
new RetrCommandHandler((byte[]) null);
fail("Expected AssertFailedException");
}
catch (AssertFailedException expected) {
LOG.info("Expected: " + expected);
}
}
/**
* Test the setFileContents(String) method, passing in a null
*/
public void testSetFileContents_String_Null() {
try {
commandHandler.setFileContents((String) null);
fail("Expected AssertFailedException");
}
catch (AssertFailedException expected) {
LOG.info("Expected: " + expected);
}
}
/**
* Test the setFileContents(byte[]) method, passing in a null
*/
public void testSetFileContents_ByteArray_Null() {
try {
commandHandler.setFileContents((byte[]) null);
fail("Expected AssertFailedException");
}
catch (AssertFailedException expected) {
LOG.info("Expected: " + expected);
}
}
/**
* Test the handleCommand() method
*
* @throws Exception
*/
public void testHandleCommand() throws Exception {
final String FILE_CONTENTS = "abc_123 456";
commandHandler.setFileContents(FILE_CONTENTS);
session.sendReply(ReplyCodes.TRANSFER_DATA_INITIAL_OK, replyTextFor(ReplyCodes.TRANSFER_DATA_INITIAL_OK));
session.openDataConnection();
session.sendData(FILE_CONTENTS.getBytes(), FILE_CONTENTS.length());
control(session).setMatcher(MockControl.ARRAY_MATCHER);
session.closeDataConnection();
session.sendReply(ReplyCodes.TRANSFER_DATA_FINAL_OK, replyTextFor(ReplyCodes.TRANSFER_DATA_FINAL_OK));
replay(session);
Command command = new Command(CommandNames.RETR, array(FILENAME1));
commandHandler.handleCommand(command, session);
verify(session);
verifyNumberOfInvocations(commandHandler, 1);
verifyOneDataElement(commandHandler.getInvocation(0), RetrCommandHandler.PATHNAME_KEY, FILENAME1);
}
/**
* Test the handleCommand() method, when no pathname parameter has been specified
*/
public void testHandleCommand_MissingPathnameParameter() throws Exception {
testHandleCommand_InvalidParameters(commandHandler, CommandNames.RETR, EMPTY);
}
/**
* Perform initialization before each test
*
* @see org.mockftpserver.core.command.AbstractCommandHandlerTest#setUp()
*/
protected void setUp() throws Exception {
super.setUp();
commandHandler = new RetrCommandHandler();
commandHandler.setReplyTextBundle(replyTextBundle);
}
}
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