/*
* 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.test.components;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import org.mule.api.transport.MessageReceiver;
import org.mule.construct.AbstractFlowConstruct;
import org.mule.tck.junit4.FunctionalTestCase;
import org.mule.transport.AbstractConnector;
import org.junit.Test;
public class FlowStateTestCase extends FunctionalTestCase
{
@Override
protected String getConfigFile()
{
return "org/mule/test/components/flow-initial-state.xml";
}
@Test
public void testDefaultInitialstate() throws Exception
{
doTestStarted("default");
}
@Test
public void testStartedInitialstate() throws Exception
{
doTestStarted("started");
}
protected void doTestStarted(String flowName) throws Exception
{
AbstractFlowConstruct f = (AbstractFlowConstruct) muleContext.getRegistry().lookupFlowConstruct(
flowName + "Flow");
// Flow initially started
assertTrue(f.isStarted());
assertFalse(f.isStopped());
// The listeners should be registered and started.
doListenerTests(flowName, 1, true);
}
@Test
public void testInitialStateStopped() throws Exception
{
AbstractFlowConstruct f = (AbstractFlowConstruct) muleContext.getRegistry().lookupFlowConstruct(
"stoppedFlow");
assertEquals("stopped", f.getInitialState());
// Flow initially stopped
assertFalse(f.isStarted());
assertTrue(f.isStopped());
// The connector should be started, but with no listeners registered.
doListenerTests("stopped", 0, true);
f.start();
assertTrue(f.isStarted());
assertFalse(f.isStopped());
// The listeners should now be registered and started.
doListenerTests("stopped", 1, true);
}
protected void doListenerTests(String receiverName, int expectedCount, boolean isConnected)
{
AbstractConnector connector = (AbstractConnector) muleContext.getRegistry().lookupConnector(
"connector.test.mule.default");
assertNotNull(connector);
assertTrue(connector.isStarted());
MessageReceiver[] receivers = connector.getReceivers("*" + receiverName + "*");
assertEquals(expectedCount, receivers.length);
for (int i = 0; i < expectedCount; i++)
{
assertEquals(isConnected, receivers[0].isConnected());
}
}
}