DATAREST-162 - PersistentPropertyResourceMapping now considers @RestResource.

PersistentPropertyResourceMapping now inspects the @RestResource annotation on the property if it is present.

spring-data-rest-core/src/test/java/org/springframework/data/rest/core/mapping/PersistentPropertyResourceMappingUnitTests.java

@@ -0,0 +1,115 @@
+/*
+ * Copyright 2013 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 static org.mockito.Mockito.*;
+
+import java.util.List;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+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.RestResource;
+import org.springframework.data.rest.core.mapping.ResourceMappings.PersistentPropertyResourceMapping;
+
+/**
+ * Unit tests for {@link PersistentPropertyResourceMapping}.
+ * 
+ * @author Oliver Gierke
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class PersistentPropertyResourceMappingUnitTests {
+
+	MongoMappingContext mappingContext = new MongoMappingContext();
+	MongoPersistentEntity<?> persistentEntity = mappingContext.getPersistentEntity(Entity.class);
+
+	@Mock ResourceMapping typeMapping;
+
+	@Before
+	public void setUp() {
+		when(typeMapping.isExported()).thenReturn(true);
+	}
+
+	/**
+	 * @see DATAREST-175
+	 */
+	@Test
+	public void usesPropertyNameAsDefaultResourceMappingRelAndPath() {
+
+		MongoPersistentProperty persistentProperty = persistentEntity.getPersistentProperty("first");
+		ResourceMapping propertyMapping = new PersistentPropertyResourceMapping(persistentProperty, typeMapping);
+
+		assertThat(propertyMapping, is(notNullValue()));
+		assertThat(propertyMapping.getPath(), is(new Path("first")));
+		assertThat(propertyMapping.getRel(), is("first"));
+		assertThat(propertyMapping.isExported(), is(true));
+	}
+
+	/**
+	 * @see DATAREST-175
+	 */
+	@Test
+	public void considersMappingAnnotationOnDomainClassProperty() {
+
+		MongoPersistentProperty persistentProperty = persistentEntity.getPersistentProperty("second");
+		ResourceMapping propertyMapping = new PersistentPropertyResourceMapping(persistentProperty, typeMapping);
+
+		assertThat(propertyMapping, is(notNullValue()));
+		assertThat(propertyMapping.getPath(), is(new Path("secPath")));
+		assertThat(propertyMapping.getRel(), is("secRel"));
+		assertThat(propertyMapping.isExported(), is(false));
+	}
+
+	/**
+	 * @see DATAREST-175
+	 */
+	@Test
+	public void considersMappingAnnotationOnDomainClassPropertyMethod() {
+
+		MongoPersistentProperty persistentProperty = persistentEntity.getPersistentProperty("third");
+		ResourceMapping propertyMapping = new PersistentPropertyResourceMapping(persistentProperty, typeMapping);
+
+		assertThat(propertyMapping, is(notNullValue()));
+		assertThat(propertyMapping.getPath(), is(new Path("thirdPath")));
+		assertThat(propertyMapping.getRel(), is("thirdRel"));
+		assertThat(propertyMapping.isExported(), is(false));
+	}
+
+	static class Entity {
+
+		Related first, third;
+
+		@RestResource(path = "secPath", rel = "secRel", exported = false)//
+		List<Related> second;
+
+		@RestResource(path = "thirdPath", rel = "thirdRel", exported = false)
+		public Related getThird() {
+			return third;
+		}
+	}
+
+	static class Related {
+
+	}
+}