/*
* 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.autoconfigure.data.cassandra;
import java.util.Set;
import com.datastax.driver.core.Session;
import org.junit.After;
import org.junit.Test;
import org.springframework.boot.autoconfigure.cassandra.CassandraAutoConfiguration;
import org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration;
import org.springframework.boot.autoconfigure.data.cassandra.city.City;
import org.springframework.boot.autoconfigure.domain.EntityScan;
import org.springframework.boot.test.util.EnvironmentTestUtils;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.FilterType;
import org.springframework.data.cassandra.core.CassandraTemplate;
import org.springframework.data.cassandra.mapping.CassandraMappingContext;
import org.springframework.data.cassandra.mapping.SimpleUserTypeResolver;
import org.springframework.test.util.ReflectionTestUtils;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link CassandraDataAutoConfiguration}
*
* @author EddĂș MelĂ©ndez
* @author Mark Paluch
*/
public class CassandraDataAutoConfigurationTests {
private AnnotationConfigApplicationContext context;
@After
public void close() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void templateExists() {
this.context = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(this.context,
"spring.data.cassandra.keyspaceName:boot_test");
this.context.register(TestExcludeConfiguration.class, TestConfiguration.class,
PropertyPlaceholderAutoConfiguration.class,
CassandraAutoConfiguration.class, CassandraDataAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBeanNamesForType(CassandraTemplate.class).length)
.isEqualTo(1);
}
@Test
@SuppressWarnings("unchecked")
public void entityScanShouldSetInitialEntitySet() throws Exception {
this.context = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(this.context,
"spring.data.cassandra.keyspaceName:boot_test");
this.context.register(TestConfiguration.class, EntityScanConfig.class,
PropertyPlaceholderAutoConfiguration.class,
CassandraAutoConfiguration.class, CassandraDataAutoConfiguration.class);
this.context.refresh();
CassandraMappingContext mappingContext = this.context
.getBean(CassandraMappingContext.class);
Set<Class<?>> initialEntitySet = (Set<Class<?>>) ReflectionTestUtils
.getField(mappingContext, "initialEntitySet");
assertThat(initialEntitySet).containsOnly(City.class);
}
@Test
public void userTypeResolverShouldBeSet() throws Exception {
this.context = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(this.context,
"spring.data.cassandra.keyspaceName:boot_test");
this.context.register(TestConfiguration.class,
PropertyPlaceholderAutoConfiguration.class,
CassandraAutoConfiguration.class, CassandraDataAutoConfiguration.class);
this.context.refresh();
CassandraMappingContext mappingContext = this.context
.getBean(CassandraMappingContext.class);
assertThat(ReflectionTestUtils.getField(mappingContext, "userTypeResolver"))
.isInstanceOf(SimpleUserTypeResolver.class);
}
@Configuration
@ComponentScan(excludeFilters = @ComponentScan.Filter(classes = {
Session.class }, type = FilterType.ASSIGNABLE_TYPE))
static class TestExcludeConfiguration {
}
@Configuration
static class TestConfiguration {
@Bean
public Session getObject() {
return mock(Session.class);
}
}
@Configuration
@EntityScan("org.springframework.boot.autoconfigure.data.cassandra.city")
static class EntityScanConfig {
}
}