/*
* Copyright 2012-2017 the original author or authors.
*
* Licensed 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.springframework.boot.test.autoconfigure;
import java.util.LinkedHashSet;
import java.util.Set;
import org.springframework.boot.autoconfigure.condition.ConditionEvaluationReport;
import org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportMessage;
import org.springframework.boot.test.context.DefaultTestExecutionListenersPostProcessor;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.test.context.TestContext;
import org.springframework.test.context.TestExecutionListener;
import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
/**
* Alternative {@link DependencyInjectionTestExecutionListener} prints the
* {@link ConditionEvaluationReport} when the context cannot be prepared.
*
* @author Phillip Webb
* @since 1.4.1
*/
public class SpringBootDependencyInjectionTestExecutionListener
extends DependencyInjectionTestExecutionListener {
@Override
public void prepareTestInstance(TestContext testContext) throws Exception {
try {
super.prepareTestInstance(testContext);
}
catch (Exception ex) {
ApplicationContext context = testContext.getApplicationContext();
if (context instanceof ConfigurableApplicationContext) {
ConditionEvaluationReport report = ConditionEvaluationReport
.get(((ConfigurableApplicationContext) context).getBeanFactory());
System.err.println(new ConditionEvaluationReportMessage(report));
}
throw ex;
}
}
static class PostProcessor implements DefaultTestExecutionListenersPostProcessor {
@Override
public Set<Class<? extends TestExecutionListener>> postProcessDefaultTestExecutionListeners(
Set<Class<? extends TestExecutionListener>> listeners) {
Set<Class<? extends TestExecutionListener>> updated = new LinkedHashSet<>(
listeners.size());
for (Class<? extends TestExecutionListener> listener : listeners) {
updated.add(
listener.equals(DependencyInjectionTestExecutionListener.class)
? SpringBootDependencyInjectionTestExecutionListener.class
: listener);
}
return updated;
}
}
}