src/it/annotations-it/src/main/java/org/apache/sling/junit/it/TestReferenceJITest.java

/*
 * 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.sling.junit.it;

import org.apache.sling.junit.annotations.SlingAnnotationsTestRunner;
import org.apache.sling.junit.annotations.TestReference;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.osgi.service.cm.ConfigurationAdmin;

import static junit.framework.TestCase.assertEquals;
import static junit.framework.TestCase.assertNotNull;
import static junit.framework.TestCase.assertNull;
import static junit.framework.TestCase.assertTrue;

@RunWith(SlingAnnotationsTestRunner.class)
public class TestReferenceJITest {
    @TestReference(target ="(component.name=org.apache.sling.junit.it.impl.MyCoolServiceForTestingIT)")
    MyServiceIT myCoolService;

    @TestReference(target ="(component.name=org.apache.sling.junit.it.impl.MyLameServiceForTestingIT)")
    MyServiceIT myLameService;

    @TestReference(target ="(component.name=org.apache.sling.junit.it.impl.MyNonExistingServiceForTestingIT)")
    MyServiceIT myNullService;

    @TestReference
    MyServiceIT myService;

    @TestReference
    ConfigurationAdmin configAdmin;

    @Test
    public void testOsgiReferences() {
        assertNotNull(configAdmin);
    }

    @Test
    public void testNoTargetReferences() {
        assertNotNull(myService);
    }

    @Test
    public void testNotFoundReference() {
        assertNull(myNullService);
    }

    @Test
    public void testTargetReferences(){
        assertNotNull(myCoolService);
        assertNotNull(myLameService);
        assertEquals("Cool Service", myCoolService.getName());
        assertEquals("Lame Service", myLameService.getName());
        assertTrue(myService.getName().equals(myCoolService.getName()) ||
                myService.getName().equals(myLameService.getName()));
    }
}