/*
* 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.apache.felix.scr.integration.components.SimpleServiceImpl;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.junit.JUnit4TestRunner;
import org.osgi.service.component.runtime.dto.ComponentConfigurationDTO;
@RunWith(JUnit4TestRunner.class)
public class ServiceChangedTest extends ComponentTestBase
{
static
{
// uncomment to enable debugging of this test class
// paxRunnerVmOption = DEBUG_VM_OPTION;
descriptorFile = "/integration_test_simple_components_service_binding.xml";
}
@Test
public void test_optional_single_dynamic() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_optional_single_dynamic_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// set target to not match any more
srv1.setFilterProperty( "don't match" );
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp11 = SimpleComponent.INSTANCE;
TestCase.assertSame( comp10, comp11 );
TestCase.assertNull( comp11.m_singleRef );
TestCase.assertTrue( comp11.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 1, comp10.m_singleRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertSame( comp10, comp12 );
TestCase.assertEquals( srv2, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 2, comp10.m_singleRefBind );
TestCase.assertEquals( 1, comp10.m_singleRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
TestCase.assertEquals( srv2, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 2, comp10.m_singleRefBind );
TestCase.assertEquals( 1, comp10.m_singleRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
TestCase.assertEquals( srv1, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 3, comp10.m_singleRefBind );
TestCase.assertEquals( 2, comp10.m_singleRefUnbind);
}
@Test
public void test_required_single_dynamic() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_required_single_dynamic_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// set target to not match any more -> deactivate this component
srv1.setFilterProperty( "don't match" );
findComponentConfigurationByName(name, ComponentConfigurationDTO.UNSATISFIED_REFERENCE);
TestCase.assertNull( SimpleComponent.INSTANCE );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 1, comp10.m_singleRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp12 );
TestCase.assertEquals( srv2, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp12.m_singleRefBind );
TestCase.assertEquals( 0, comp12.m_singleRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
TestCase.assertEquals( srv2, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp12.m_singleRefBind );
TestCase.assertEquals( 0, comp12.m_singleRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
TestCase.assertEquals( srv1, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 2, comp12.m_singleRefBind );
TestCase.assertEquals( 1, comp12.m_singleRefUnbind);
}
@Test
public void test_optional_multiple_dynamic() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_optional_multiple_dynamic_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// set target to not match any more
srv1.setFilterProperty( "don't match" );
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp11 = SimpleComponent.INSTANCE;
TestCase.assertSame( comp10, comp11 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertFalse( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 1, comp10.m_multiRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertSame( comp10, comp12 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertFalse( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertTrue( comp10.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 2, comp10.m_multiRefBind );
TestCase.assertEquals( 1, comp10.m_multiRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertTrue( comp10.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 3, comp10.m_multiRefBind );
TestCase.assertEquals( 1, comp10.m_multiRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertFalse( comp10.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 3, comp10.m_multiRefBind );
TestCase.assertEquals( 2, comp10.m_multiRefUnbind);
}
@Test
public void test_required_multiple_dynamic() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_required_multiple_dynamic_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// set target to not match any more
srv1.setFilterProperty( "don't match" );
findComponentConfigurationByName(name, ComponentConfigurationDTO.UNSATISFIED_REFERENCE);
final SimpleComponent comp11 = SimpleComponent.INSTANCE;
TestCase.assertNull( comp11 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertFalse( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 1, comp10.m_multiRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp12 );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertFalse( comp12.m_multiRef.contains( srv1 ) );
TestCase.assertTrue( comp12.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 1, comp12.m_multiRefBind );
TestCase.assertEquals( 0, comp12.m_multiRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.contains( srv1 ) );
TestCase.assertTrue( comp12.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 2, comp12.m_multiRefBind );
TestCase.assertEquals( 0, comp12.m_multiRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.contains( srv1 ) );
TestCase.assertFalse( comp12.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 2, comp12.m_multiRefBind );
TestCase.assertEquals( 1, comp12.m_multiRefUnbind);
}
@Test
public void test_optional_single_static() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_optional_single_static_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// set target to not match any more -> recreate !
srv1.setFilterProperty( "don't match" );
delay(); // async reactivation
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp11 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp11 );
TestCase.assertNull( comp11.m_singleRef );
TestCase.assertTrue( comp11.m_multiRef.isEmpty() );
TestCase.assertEquals( 0, comp11.m_singleRefBind );
TestCase.assertEquals( 0, comp11.m_singleRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp12 );
TestCase.assertSame( comp11, comp12 );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 0, comp12.m_singleRefBind );
TestCase.assertEquals( 0, comp12.m_singleRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
final SimpleComponent comp13 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp13 );
TestCase.assertSame( comp11, comp13 );
TestCase.assertSame( comp12, comp13 );
TestCase.assertNull( comp13.m_singleRef );
TestCase.assertTrue( comp13.m_multiRef.isEmpty() );
TestCase.assertEquals( 0, comp13.m_singleRefBind );
TestCase.assertEquals( 0, comp13.m_singleRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
final SimpleComponent comp14 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp14 );
TestCase.assertSame( comp11, comp14 );
TestCase.assertSame( comp12, comp14 );
TestCase.assertSame( comp13, comp14 );
TestCase.assertNull( comp14.m_singleRef );
TestCase.assertTrue( comp14.m_multiRef.isEmpty() );
TestCase.assertEquals( 0, comp14.m_singleRefBind );
TestCase.assertEquals( 0, comp14.m_singleRefUnbind);
}
@Test
public void test_required_single_static() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_required_single_static_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertEquals( srv1, comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 0, comp10.m_singleRefUnbind);
// set target to not match any more -> deactivate this component
srv1.setFilterProperty( "don't match" );
findComponentConfigurationByName(name, ComponentConfigurationDTO.UNSATISFIED_REFERENCE);
TestCase.assertNull( SimpleComponent.INSTANCE );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp10.m_singleRefBind );
TestCase.assertEquals( 1, comp10.m_singleRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp12 );
TestCase.assertEquals( srv2, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp12.m_singleRefBind );
TestCase.assertEquals( 0, comp12.m_singleRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
final SimpleComponent comp13 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp12 );
TestCase.assertSame( comp12, comp13 );
TestCase.assertEquals( srv2, comp12.m_singleRef );
TestCase.assertTrue( comp12.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp12.m_singleRefBind );
TestCase.assertEquals( 0, comp12.m_singleRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
delay(); // reactivation required
final SimpleComponent comp14 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp14 );
TestCase.assertNotSame( comp12, comp14 );
TestCase.assertNotSame( comp13, comp14 );
TestCase.assertEquals( srv1, comp14.m_singleRef );
TestCase.assertTrue( comp14.m_multiRef.isEmpty() );
TestCase.assertEquals( 1, comp14.m_singleRefBind );
TestCase.assertEquals( 0, comp14.m_singleRefUnbind);
}
@Test
public void test_optional_multiple_static() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_optional_multiple_static_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// set target to not match any more
srv1.setFilterProperty( "don't match" );
delay(); // async reactivation (for unbind)
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp11 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp11 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertFalse( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 1, comp10.m_multiRefUnbind);
TestCase.assertNull( comp11.m_singleRef );
TestCase.assertFalse( comp11.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 0, comp11.m_multiRefBind );
TestCase.assertEquals( 0, comp11.m_multiRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding (not expected for an optional static ref)
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp12 );
TestCase.assertSame( comp11, comp12 );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertFalse( comp12.m_multiRef.contains( srv1 ) );
TestCase.assertFalse( comp12.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 0, comp12.m_multiRefBind );
TestCase.assertEquals( 0, comp12.m_multiRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertFalse( comp12.m_multiRef.contains( srv1 ) );
TestCase.assertFalse( comp12.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 0, comp12.m_multiRefBind );
TestCase.assertEquals( 0, comp12.m_multiRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
delay(); // allow reactivation delay (for unbind/bind)
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp13 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp13 );
TestCase.assertSame( comp11, comp13 );
TestCase.assertSame( comp12, comp13 );
TestCase.assertNull( comp13.m_singleRef );
TestCase.assertFalse( comp13.m_multiRef.contains( srv1 ) );
TestCase.assertFalse( comp13.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 0, comp13.m_multiRefBind );
TestCase.assertEquals( 0, comp13.m_multiRefUnbind);
}
@Test
public void test_required_multiple_static() throws Exception
{
final SimpleServiceImpl srv1 = SimpleServiceImpl.create( bundleContext, "srv1" );
String name = "test_required_multiple_static_target";
getDisabledConfigurationAndEnable(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp10 = SimpleComponent.INSTANCE;
TestCase.assertNotNull( comp10 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// update a service property
srv1.update( "srv1-modified" );
// no changes in bindings expected
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertTrue( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 0, comp10.m_multiRefUnbind);
// set target to not match any more
srv1.setFilterProperty( "don't match" );
findComponentConfigurationByName(name, ComponentConfigurationDTO.UNSATISFIED_REFERENCE);
final SimpleComponent comp11 = SimpleComponent.INSTANCE;
TestCase.assertNull( comp11 );
TestCase.assertNull( comp10.m_singleRef );
TestCase.assertFalse( comp10.m_multiRef.contains( srv1 ) );
TestCase.assertEquals( 1, comp10.m_multiRefBind );
TestCase.assertEquals( 1, comp10.m_multiRefUnbind);
final SimpleServiceImpl srv2 = SimpleServiceImpl.create( bundleContext, "srv2" );
delay(); // async binding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp12 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp12 );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertFalse( comp12.m_multiRef.contains( srv1 ) );
TestCase.assertTrue( comp12.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 1, comp12.m_multiRefBind );
TestCase.assertEquals( 0, comp12.m_multiRefUnbind);
// make srv1 match again, expect not changes in bindings
srv1.setFilterProperty( "match" );
TestCase.assertNull( comp12.m_singleRef );
TestCase.assertFalse( comp12.m_multiRef.contains( srv1 ) );
TestCase.assertTrue( comp12.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 1, comp12.m_multiRefBind );
TestCase.assertEquals( 0, comp12.m_multiRefUnbind);
// make srv2 to not match, expect binding to srv1
srv2.setFilterProperty( "don't match" );
delay(); // allow reactivation/rebinding
findComponentConfigurationByName(name, ComponentConfigurationDTO.ACTIVE);
final SimpleComponent comp13 = SimpleComponent.INSTANCE;
TestCase.assertNotSame( comp10, comp13 );
TestCase.assertNotSame( comp11, comp13 );
TestCase.assertNotSame( comp12, comp13 );
TestCase.assertNull( comp13.m_singleRef );
TestCase.assertTrue( comp13.m_multiRef.contains( srv1 ) );
TestCase.assertFalse( comp13.m_multiRef.contains( srv2 ) );
TestCase.assertEquals( 1, comp13.m_multiRefBind );
TestCase.assertEquals( 0, comp13.m_multiRefUnbind);
}
}