/**
* The MIT License
*
* Copyright (c) 2007-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi, Erik Ramfelt,
* Henrik Lynggaard, Peter Liljenberg, Andrew Bayer
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package hudson.plugins.clearcase;
import java.io.InputStream;
import java.io.OutputStream;
import org.hamcrest.Description;
import org.jmock.api.Action;
import org.jmock.api.Invocation;
/**
* JMock action to feed an OutputStream with data.
*
* @author Erik Ramfelt
*/
public class StreamCopyAction implements Action {
private InputStream inputStream;
private int parameterIndex;
public StreamCopyAction(int parameterIndex, InputStream inputStream) {
this.inputStream = inputStream;
this.parameterIndex = parameterIndex;
}
public void describeTo(Description description) {
}
public Object invoke(Invocation invocation) throws Throwable {
int read = inputStream.read();
while (read != -1) {
((OutputStream) invocation.getParameter(parameterIndex)).write(read);
read = inputStream.read();
}
inputStream.close();
return null;
}
}