/*
* Copyright 2012-2016 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.autoconfigure.hazelcast;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import com.hazelcast.core.HazelcastInstance;
import org.junit.After;
import org.junit.Test;
import org.springframework.boot.autoconfigure.data.jpa.EntityManagerFactoryDependsOnPostProcessor;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.EmbeddedDataSourceConfiguration;
import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link HazelcastJpaDependencyAutoConfiguration}.
*
* @author Stephane Nicoll
*/
public class HazelcastJpaDependencyAutoConfigurationTests {
private AnnotationConfigApplicationContext context;
@After
public void closeContext() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void registrationIfHazelcastInstanceHasRegularBeanName() {
load(HazelcastConfiguration.class);
assertThat(getPostProcessor())
.containsKey("hazelcastInstanceJpaDependencyPostProcessor");
assertThat(getEntityManagerFactoryDependencies()).contains("hazelcastInstance");
}
@Test
public void noRegistrationIfHazelcastInstanceHasCustomBeanName() {
load(HazelcastCustomNameConfiguration.class);
assertThat(getEntityManagerFactoryDependencies())
.doesNotContain("hazelcastInstance");
assertThat(getPostProcessor())
.doesNotContainKey("hazelcastInstanceJpaDependencyPostProcessor");
}
@Test
public void noRegistrationWithNoHazelcastInstance() {
load(null);
assertThat(getEntityManagerFactoryDependencies())
.doesNotContain("hazelcastInstance");
assertThat(getPostProcessor())
.doesNotContainKey("hazelcastInstanceJpaDependencyPostProcessor");
}
@Test
public void noRegistrationWithNoEntityManagerFactory() {
this.context = new AnnotationConfigApplicationContext();
this.context.register(HazelcastConfiguration.class,
HazelcastJpaDependencyAutoConfiguration.class);
this.context.refresh();
assertThat(getPostProcessor())
.doesNotContainKey("hazelcastInstanceJpaDependencyPostProcessor");
}
private Map<String, EntityManagerFactoryDependsOnPostProcessor> getPostProcessor() {
return this.context
.getBeansOfType(EntityManagerFactoryDependsOnPostProcessor.class);
}
private List<String> getEntityManagerFactoryDependencies() {
String[] dependsOn = this.context.getBeanDefinition("entityManagerFactory")
.getDependsOn();
return dependsOn != null ? Arrays.asList(dependsOn)
: Collections.<String>emptyList();
}
public void load(Class<?> config) {
AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
if (config != null) {
ctx.register(config);
}
ctx.register(EmbeddedDataSourceConfiguration.class,
DataSourceAutoConfiguration.class, HibernateJpaAutoConfiguration.class);
ctx.register(HazelcastJpaDependencyAutoConfiguration.class);
ctx.refresh();
this.context = ctx;
}
@Configuration
static class HazelcastConfiguration {
@Bean
public HazelcastInstance hazelcastInstance() {
return mock(HazelcastInstance.class);
}
}
@Configuration
static class HazelcastCustomNameConfiguration {
@Bean
public HazelcastInstance myHazelcastInstance() {
return mock(HazelcastInstance.class);
}
}
}