/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.munit;
import org.junit.Test;
import org.mule.api.MuleEvent;
import org.mule.api.MuleException;
import org.mule.api.MuleMessage;
import org.mule.api.NestedProcessor;
import java.util.HashSet;
import java.util.Set;
import static junit.framework.Assert.assertEquals;
import static org.mockito.Mockito.*;
/**
* @author Mulesoft Inc.
* @since 3.3.2
*/
public class NestedMessageProcessorTest
{
private NestedProcessor nestedProcessor = mock(NestedProcessor.class);
private MuleEvent inMuleEvent = mock(MuleEvent.class);
private MuleEvent outMuleEvent = mock(MuleEvent.class);
@Test
public void happyPath() throws Exception
{
MuleMessage muleMessage = mock(MuleMessage.class);
when(muleMessage.getPayload()).thenReturn("");
Set<String> invocationProperties = new HashSet<String>();
invocationProperties.add("aVariableName");
when(muleMessage.getInvocationPropertyNames()).thenReturn(invocationProperties);
when(muleMessage.getInvocationProperty("aVariableName")).thenReturn(new Object());
when(inMuleEvent.getMessage()).thenReturn(muleMessage);
when(nestedProcessor.process(eq(""),anyMap())).thenReturn(outMuleEvent);
assertEquals(inMuleEvent, mp().process(inMuleEvent));
verify(nestedProcessor, times(1)).process(eq(""),anyMap());
}
@Test(expected = MuleException.class)
public void exceptionHandling() throws Exception
{
when(nestedProcessor.process()).thenThrow(new Exception());
mp().process(inMuleEvent);
verify(nestedProcessor, times(1)).process();
}
private NestedMessageProcessor mp()
{
return new NestedMessageProcessor(nestedProcessor);
}
}