/*
* 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.annotations;
import org.apache.sling.junit.Activator;
import org.apache.sling.junit.TestObjectProcessor;
import org.junit.runners.BlockJUnit4ClassRunner;
import org.junit.runners.model.InitializationError;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/** TestRunner which uses a TestObjectProcessor to
* handle annotations in test classes.
* A test that has RunWith=SlingAnnotationsTestRunner can
* use @TestReference, for example, to access OSGi services.
*/
public class SlingAnnotationsTestRunner extends BlockJUnit4ClassRunner {
private static final Logger log = LoggerFactory.getLogger(SlingAnnotationsTestRunner.class);
public SlingAnnotationsTestRunner(Class<?> clazz) throws InitializationError {
super(clazz);
}
@Override
protected Object createTest() throws Exception {
final BundleContext ctx = Activator.getBundleContext();
final ServiceReference ref = ctx.getServiceReference(TestObjectProcessor.class.getName());
final TestObjectProcessor top = ref == null ? null : (TestObjectProcessor)ctx.getService(ref);
if(top == null) {
log.info("No TestObjectProcessor service available, annotations will not be processed");
return super.createTest();
} else {
log.debug("Using TestObjectProcessor {}", top);
return top.process(super.createTest());
}
}
}