/*
* 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.elasticsearch;
import org.elasticsearch.client.Client;
import org.elasticsearch.client.node.NodeClient;
import org.junit.After;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.springframework.beans.factory.BeanCreationException;
import org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration;
import org.springframework.boot.test.util.EnvironmentTestUtils;
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 ElasticsearchAutoConfiguration}.
*
* @author Phillip Webb
*/
public class ElasticsearchAutoConfigurationTests {
@Rule
public ExpectedException thrown = ExpectedException.none();
private AnnotationConfigApplicationContext context;
@After
public void close() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void createNodeClientWithDefaults() {
this.context = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(this.context,
"spring.data.elasticsearch.properties.foo.bar:baz",
"spring.data.elasticsearch.properties.path.home:target");
this.context.register(PropertyPlaceholderAutoConfiguration.class,
ElasticsearchAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBeanNamesForType(Client.class).length).isEqualTo(1);
NodeClient client = (NodeClient) this.context.getBean(Client.class);
assertThat(client.settings().get("foo.bar")).isEqualTo("baz");
assertThat(client.settings().get("node.local")).isEqualTo("true");
assertThat(client.settings().get("http.enabled")).isEqualTo("false");
}
@Test
public void createNodeClientWithOverrides() {
this.context = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(this.context,
"spring.data.elasticsearch.properties.foo.bar:baz",
"spring.data.elasticsearch.properties.path.home:target",
"spring.data.elasticsearch.properties.node.local:false",
"spring.data.elasticsearch.properties.node.data:true",
"spring.data.elasticsearch.properties.http.enabled:true");
this.context.register(PropertyPlaceholderAutoConfiguration.class,
ElasticsearchAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBeanNamesForType(Client.class).length).isEqualTo(1);
NodeClient client = (NodeClient) this.context.getBean(Client.class);
assertThat(client.settings().get("foo.bar")).isEqualTo("baz");
assertThat(client.settings().get("node.local")).isEqualTo("false");
assertThat(client.settings().get("node.data")).isEqualTo("true");
assertThat(client.settings().get("http.enabled")).isEqualTo("true");
}
@Test
public void useExistingClient() {
this.context = new AnnotationConfigApplicationContext();
this.context.register(CustomConfiguration.class,
PropertyPlaceholderAutoConfiguration.class,
ElasticsearchAutoConfiguration.class);
this.context.refresh();
assertThat(this.context.getBeanNamesForType(Client.class).length).isEqualTo(1);
assertThat(this.context.getBean("myClient"))
.isSameAs(this.context.getBean(Client.class));
}
@Test
public void createTransportClient() throws Exception {
// We don't have a local elasticsearch server so use an address that's missing
// a port and check the exception
this.context = new AnnotationConfigApplicationContext();
EnvironmentTestUtils.addEnvironment(this.context,
"spring.data.elasticsearch.cluster-nodes:localhost",
"spring.data.elasticsearch.properties.path.home:target");
this.context.register(PropertyPlaceholderAutoConfiguration.class,
ElasticsearchAutoConfiguration.class);
this.thrown.expect(BeanCreationException.class);
this.thrown.expectMessage("port");
this.context.refresh();
}
@Configuration
static class CustomConfiguration {
@Bean
public Client myClient() {
return mock(Client.class);
}
}
}