/*
* Copyright 2013-2014 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.data.rest.core.mapping;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.data.mongodb.core.mapping.DBRef;
import org.springframework.data.mongodb.core.mapping.MongoMappingContext;
import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
import org.springframework.data.mongodb.core.mapping.MongoPersistentProperty;
import org.springframework.data.rest.core.Path;
import org.springframework.data.rest.core.annotation.Description;
import org.springframework.data.rest.core.annotation.RestResource;
import org.springframework.data.rest.core.mapping.RepositoryResourceMappings.PersistentPropertyResourceMapping;
/**
* Unit tests for {@link PersistentPropertyResourceMapping}.
*
* @author Oliver Gierke
*/
@RunWith(MockitoJUnitRunner.class)
public class PersistentPropertyResourceMappingUnitTests {
MongoMappingContext mappingContext = new MongoMappingContext();
/**
* @see DATAREST-175
*/
@Test
public void usesPropertyNameAsDefaultResourceMappingRelAndPath() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "first");
assertThat(mapping, is(notNullValue()));
assertThat(mapping.getPath(), is(new Path("first")));
assertThat(mapping.getRel(), is("first"));
assertThat(mapping.isExported(), is(true));
}
/**
* @see DATAREST-175
*/
@Test
public void considersMappingAnnotationOnDomainClassProperty() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "second");
assertThat(mapping, is(notNullValue()));
assertThat(mapping.getPath(), is(new Path("secPath")));
assertThat(mapping.getRel(), is("secRel"));
assertThat(mapping.isExported(), is(false));
}
/**
* @see DATAREST-175
*/
@Test
public void considersMappingAnnotationOnDomainClassPropertyMethod() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "third");
assertThat(mapping, is(notNullValue()));
assertThat(mapping.getPath(), is(new Path("thirdPath")));
assertThat(mapping.getRel(), is("thirdRel"));
assertThat(mapping.isExported(), is(false));
}
@Test
public void returnsDefaultDescriptionKey() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "second");
ResourceDescription description = mapping.getDescription();
assertThat(description.isDefault(), is(true));
assertThat(description.getMessage(), is("rest.description.entity.second"));
}
/**
* @see DATAREST-???
*/
@Test
public void considersAtDescription() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "fourth");
ResourceDescription description = mapping.getDescription();
assertThat(description.isDefault(), is(false));
assertThat(description.getMessage(), is("Some description"));
}
private ResourceMapping getPropertyMappingFor(Class<?> entity, String propertyName) {
MongoPersistentEntity<?> persistentEntity = mappingContext.getPersistentEntity(entity);
MongoPersistentProperty property = persistentEntity.getPersistentProperty(propertyName);
CollectionResourceMapping entityResourceMapping = new TypeBasedCollectionResourceMapping(entity);
ResourceMapping propertyTypeMapping = new TypeBasedCollectionResourceMapping(property.getType());
return new PersistentPropertyResourceMapping(property, propertyTypeMapping, entityResourceMapping);
}
public static class Entity {
Related first;
@DBRef Related third;
@DBRef//
@RestResource(path = "secPath", rel = "secRel", exported = false)//
List<Related> second;
@Description("Some description") String fourth;
@RestResource(path = "thirdPath", rel = "thirdRel", exported = false)
public Related getThird() {
return third;
}
}
public static class Related {
}
}