/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.felix.scr.integration;
import junit.framework.TestCase;
import org.apache.felix.scr.integration.components.SimpleComponent;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.junit.JUnit4TestRunner;
import org.osgi.framework.Bundle;
import org.osgi.framework.ServiceRegistration;
import org.osgi.service.cm.Configuration;
import org.osgi.service.cm.ConfigurationEvent;
import org.osgi.service.cm.ConfigurationListener;
import org.osgi.service.cm.ConfigurationPermission;
import org.osgi.service.component.runtime.dto.ComponentConfigurationDTO;
@RunWith(JUnit4TestRunner.class)
public class LocationTest extends ComponentTestBase
{
private static final String COMPONENT_NAME = "SimpleComponent.configuration.require";
private static final String REGION = "?foo";
private boolean eventReceived;
static
{
descriptorFile = "/integration_test_simple_components_location.xml";
// uncomment to enable debugging of this test class
// paxRunnerVmOption = DEBUG_VM_OPTION;
}
@Test
public void testLocationBinding() throws Exception
{
final String pid = COMPONENT_NAME;
deleteConfig( pid );
delay();
checkConfigurationCount(pid, 0, -1);
TestCase.assertNull( SimpleComponent.INSTANCE );
Configuration config = configure( pid );
delay();
findComponentConfigurationByName(pid, ComponentConfigurationDTO.ACTIVE);
TestCase.assertNotNull( SimpleComponent.INSTANCE );
TestCase.assertEquals( PROP_NAME, SimpleComponent.INSTANCE.getProperty( PROP_NAME ) );
Bundle b2 = installBundle( descriptorFile, COMPONENT_PACKAGE, "simplecomponent2", "0.0.11", null );
b2.start();
checkConfigurationCount(b2, pid, 0, -1);
bundle.stop();
delay();
checkConfigurationCount(b2, pid, 0, -1);
ConfigurationListener listener = new ConfigurationListener() {
public void configurationEvent(ConfigurationEvent event)
{
if (event.getType() == ConfigurationEvent.CM_LOCATION_CHANGED)
{
eventReceived = true;
}
}
};
ServiceRegistration<ConfigurationListener> sr = bundleContext.registerService( ConfigurationListener.class, listener, null );
config.setBundleLocation( null );
delay();
if ( eventReceived )
{
checkConfigurationCount(b2, pid, 1, ComponentConfigurationDTO.ACTIVE);
}
sr.unregister();
}
@Test
public void testLocationChangeToRegionBinding() throws Exception
{
final String pid = COMPONENT_NAME;
checkConfigurationCount(pid, 0, -1);
TestCase.assertNull( SimpleComponent.INSTANCE );
Configuration config = configure( pid );
delay();
findComponentConfigurationByName(pid, ComponentConfigurationDTO.ACTIVE);
TestCase.assertNotNull( SimpleComponent.INSTANCE );
TestCase.assertEquals( PROP_NAME, SimpleComponent.INSTANCE.getProperty( PROP_NAME ) );
Bundle b2 = installBundle( descriptorFile, COMPONENT_PACKAGE, "simplecomponent2", "0.0.11", null );
b2.start();
checkConfigurationCount(b2, pid, 0, -1);
bundle.stop();
delay();
checkConfigurationCount(b2, pid, 0, -1);
ConfigurationListener listener = new ConfigurationListener() {
public void configurationEvent(ConfigurationEvent event)
{
if (event.getType() == ConfigurationEvent.CM_LOCATION_CHANGED)
{
eventReceived = true;
}
}
};
ServiceRegistration<ConfigurationListener> sr = bundleContext.registerService( ConfigurationListener.class, listener, null );
config.setBundleLocation( REGION );
delay();
if ( eventReceived )
{
checkConfigurationCount(b2, pid, 1, ComponentConfigurationDTO.ACTIVE);
}
sr.unregister();
}
@Test
public void testRegionBinding() throws Exception
{
try
{
new ConfigurationPermission(REGION, ConfigurationPermission.TARGET);
}
catch (IllegalArgumentException e)
{
return;//not an R5 CA
}
final String pid = COMPONENT_NAME;
deleteConfig( pid );
checkConfigurationCount(pid, 0, -1);
TestCase.assertNull( SimpleComponent.INSTANCE );
Configuration config = configure( pid, REGION );
delay();
findComponentConfigurationByName(pid, ComponentConfigurationDTO.ACTIVE);
TestCase.assertNotNull( SimpleComponent.INSTANCE );
TestCase.assertEquals( PROP_NAME, SimpleComponent.INSTANCE.getProperty( PROP_NAME ) );
Bundle b2 = installBundle( descriptorFile, COMPONENT_PACKAGE, "simplecomponent2", "0.0.11", null );
b2.start();
checkConfigurationCount(b2, pid, 1, ComponentConfigurationDTO.ACTIVE);
}
}