net.javacrumbs.mocksocket.connection.sequential.SequentialMockConnection Maven / Gradle / Ivy
/**
* Copyright 2009-2011 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 net.javacrumbs.mocksocket.connection.sequential;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import net.javacrumbs.mocksocket.connection.AbstractMockConnection;
import net.javacrumbs.mocksocket.connection.MockConnection;
/**
* Mock connection. Can simulate multiple requests to the same address.
* @author Lukas Krecan
*
*/
public class SequentialMockConnection extends AbstractMockConnection implements MockConnection, SequentialMockRecorder{
private final List responseData = new ArrayList();
private final String address;
public SequentialMockConnection(String address) {
this.address = address;
}
public SequentialMockConnection andReturn(byte[] data) {
this.responseData.add(data);
return this;
}
public InputStream getInputStream() throws IOException {
if (responseData.size()>actualConnection)
{
return new ByteArrayInputStream(responseData.get(actualConnection));
}
else
{
throw new AssertionError("No more connections expected to \""+address+"\".");
}
}
}