/*
* Copyright 2013-2017 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.data.rest.core.mapping;
import static org.assertj.core.api.Assertions.*;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.junit.MockitoJUnitRunner;
import org.springframework.data.annotation.Reference;
import org.springframework.data.keyvalue.core.mapping.KeyValuePersistentEntity;
import org.springframework.data.keyvalue.core.mapping.KeyValuePersistentProperty;
import org.springframework.data.keyvalue.core.mapping.context.KeyValueMappingContext;
import org.springframework.data.mapping.context.PersistentEntities;
import org.springframework.data.rest.core.Path;
import org.springframework.data.rest.core.annotation.Description;
import org.springframework.data.rest.core.annotation.RestResource;
/**
* Unit tests for {@link PersistentPropertyResourceMapping}.
*
* @author Oliver Gierke
*/
@RunWith(MockitoJUnitRunner.class)
public class PersistentPropertyResourceMappingUnitTests {
KeyValueMappingContext<?, ?> mappingContext = new KeyValueMappingContext<>();
@Test // DATAREST-175
public void usesPropertyNameAsDefaultResourceMappingRelAndPath() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "first");
assertThat(mapping).isNotNull();
assertThat(mapping.getPath()).isEqualTo(new Path("first"));
assertThat(mapping.getRel()).isEqualTo("first");
assertThat(mapping.isExported()).isFalse();
}
@Test // DATAREST-175
public void considersMappingAnnotationOnDomainClassProperty() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "second");
assertThat(mapping).isNotNull();
assertThat(mapping.getPath()).isEqualTo(new Path("secPath"));
assertThat(mapping.getRel()).isEqualTo("secRel");
assertThat(mapping.isExported()).isFalse();
}
@Test // DATAREST-175
public void considersMappingAnnotationOnDomainClassPropertyMethod() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "third");
assertThat(mapping).isNotNull();
assertThat(mapping.getPath()).isEqualTo(new Path("thirdPath"));
assertThat(mapping.getRel()).isEqualTo("thirdRel");
assertThat(mapping.isExported()).isFalse();
}
@Test // DATAREST-233
public void returnsDefaultDescriptionKey() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "second");
ResourceDescription description = mapping.getDescription();
assertThat(description.isDefault()).isTrue();
assertThat(description.getMessage()).isEqualTo("rest.description.entity.second");
}
@Test // DATAREST-233
public void considersAtDescription() {
ResourceMapping mapping = getPropertyMappingFor(Entity.class, "fourth");
ResourceDescription description = mapping.getDescription();
assertThat(description.isDefault()).isFalse();
assertThat(description.getMessage()).isEqualTo("Some description");
}
private ResourceMapping getPropertyMappingFor(Class<?> entity, String propertyName) {
KeyValuePersistentEntity<?, ?> persistentEntity = mappingContext.getRequiredPersistentEntity(entity);
KeyValuePersistentProperty<?> property = persistentEntity.getRequiredPersistentProperty(propertyName);
ResourceMappings resourceMappings = new PersistentEntitiesResourceMappings(
new PersistentEntities(Arrays.asList(mappingContext)));
return new PersistentPropertyResourceMapping(property, resourceMappings);
}
public static class Entity {
Related first;
@Reference Related third;
@Reference //
@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 {
}
}