/*
* Copyright 2002-2014 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.rest;
import java.net.URI;
import java.util.Date;
import org.junit.After;
import org.junit.Test;
import org.springframework.boot.autoconfigure.PropertyPlaceholderAutoConfiguration;
import org.springframework.boot.autoconfigure.TestAutoConfigurationPackage;
import org.springframework.boot.autoconfigure.data.jpa.JpaRepositoriesAutoConfiguration;
import org.springframework.boot.autoconfigure.data.jpa.city.City;
import org.springframework.boot.autoconfigure.jdbc.EmbeddedDataSourceConfiguration;
import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
import org.springframework.boot.test.EnvironmentTestUtils;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.data.rest.core.config.RepositoryRestConfiguration;
import org.springframework.data.rest.webmvc.BaseUri;
import org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import org.springframework.mock.web.MockServletContext;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
/**
* Tests for {@link RepositoryRestMvcAutoConfiguration}.
*
* @author Rob Winch
* @author Andy Wilkinson
*/
public class RepositoryRestMvcAutoConfigurationTests {
private AnnotationConfigWebApplicationContext context;
@After
public void tearDown() {
if (this.context != null) {
this.context.close();
}
}
@Test
public void testDefaultRepositoryConfiguration() throws Exception {
load(TestConfiguration.class);
assertNotNull(this.context.getBean(RepositoryRestMvcConfiguration.class));
}
@Test
public void testWithCustomBaseUri() throws Exception {
load(TestConfiguration.class, "spring.data.rest.baseUri:foo");
assertNotNull(this.context.getBean(RepositoryRestMvcConfiguration.class));
RepositoryRestConfiguration bean = this.context
.getBean(RepositoryRestConfiguration.class);
URI expectedUri = URI.create("foo");
assertEquals("Custom baseURI not set", expectedUri, bean.getBaseUri());
BaseUri baseUri = this.context.getBean(BaseUri.class);
assertEquals("Custom baseUri has not been applied to BaseUri bean", expectedUri,
baseUri.getUri());
}
@Test
public void backOffWithCustomConfiguration() {
load(TestConfigurationWithRestMvcConfig.class, "spring.data.rest.baseUri:foo");
assertNotNull(this.context.getBean(RepositoryRestMvcConfiguration.class));
RepositoryRestConfiguration bean = this.context
.getBean(RepositoryRestConfiguration.class);
assertEquals("Custom base URI should not have been set", URI.create(""),
bean.getBaseUri());
}
@Test
public void objectMappersAreConfiguredUsingObjectMapperBuilder()
throws JsonProcessingException {
load(TestConfigurationWithObjectMapperBuilder.class);
assertThatDateIsFormattedCorrectly("halObjectMapper");
assertThatDateIsFormattedCorrectly("objectMapper");
}
public void assertThatDateIsFormattedCorrectly(String beanName)
throws JsonProcessingException {
ObjectMapper objectMapper = this.context.getBean(beanName, ObjectMapper.class);
assertEquals("\"2014-10\"",
objectMapper.writeValueAsString(new Date(1413387983267L)));
}
private void load(Class<?> config, String... environment) {
AnnotationConfigWebApplicationContext applicationContext = new AnnotationConfigWebApplicationContext();
applicationContext.setServletContext(new MockServletContext());
applicationContext.register(config, EmbeddedDataSourceConfiguration.class,
HibernateJpaAutoConfiguration.class,
JpaRepositoriesAutoConfiguration.class,
PropertyPlaceholderAutoConfiguration.class,
RepositoryRestMvcAutoConfiguration.class);
EnvironmentTestUtils.addEnvironment(applicationContext, environment);
applicationContext.refresh();
this.context = applicationContext;
}
@Configuration
@TestAutoConfigurationPackage(City.class)
@EnableWebMvc
protected static class TestConfiguration {
}
@Import({ TestConfiguration.class, RepositoryRestMvcConfiguration.class })
protected static class TestConfigurationWithRestMvcConfig {
}
@Configuration
@TestAutoConfigurationPackage(City.class)
@EnableWebMvc
static class TestConfigurationWithObjectMapperBuilder {
@Bean
public Jackson2ObjectMapperBuilder objectMapperBuilder() {
Jackson2ObjectMapperBuilder objectMapperBuilder = new Jackson2ObjectMapperBuilder();
objectMapperBuilder.simpleDateFormat("yyyy-MM");
return objectMapperBuilder;
}
}
}