OGM-783 [Neo4j] Additional test for the mapping of collection in embe…

…ddeds

neo4j/src/test/java/org/hibernate/ogm/datastore/neo4j/test/mapping/EmbeddableWithCollectionMappingTest.java

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+/*
+ * Hibernate OGM, Domain model persistence for NoSQL datastores
+ *
+ * License: GNU Lesser General Public License (LGPL), version 2.1 or later
+ * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
+ */
+package org.hibernate.ogm.datastore.neo4j.test.mapping;
+
+import static org.hibernate.ogm.datastore.neo4j.dialect.impl.NodeLabel.EMBEDDED;
+import static org.hibernate.ogm.datastore.neo4j.dialect.impl.NodeLabel.ENTITY;
+import static org.hibernate.ogm.datastore.neo4j.test.dsl.GraphAssertions.node;
+
+import java.util.Arrays;
+
+import javax.persistence.EntityManager;
+
+import org.hibernate.ogm.backendtck.embeddable.Order;
+import org.hibernate.ogm.backendtck.embeddable.PhoneNumber;
+import org.hibernate.ogm.backendtck.embeddable.ShippingAddress;
+import org.hibernate.ogm.datastore.neo4j.test.dsl.NodeForGraphAssertions;
+import org.hibernate.ogm.datastore.neo4j.test.dsl.RelationshipsChainForGraphAssertions;
+import org.junit.Before;
+import org.junit.Test;
+
+/**
+ * @author Davide D'Alto
+ */
+public class EmbeddableWithCollectionMappingTest extends Neo4jJpaTestCase {
+
+	@Before
+	public void prepareDB() throws Exception {
+		final EntityManager em = getFactory().createEntityManager();
+		em.getTransaction().begin();
+
+		Order order = new Order(
+				"order-1",
+				"Telescope",
+				new ShippingAddress(
+						new PhoneNumber(  "+1-222-555-0111", Arrays.asList( "+1-222-555-0222", "+1-202-555-0333" ) ),
+						"Planet road 68"
+				)
+		);
+
+		em.persist( order );
+		em.getTransaction().commit();
+		em.close();
+	}
+
+	@Test
+	public void testMapping() throws Exception {
+		NodeForGraphAssertions orderNode = node( "order", Order.class.getSimpleName(), ENTITY.name())
+				.property( "id", "order-1")
+				.property( "item", "Telescope" );
+
+		NodeForGraphAssertions shippingAddressNode = node( "adress", EMBEDDED.name())
+				.property( "addressLine", "Planet road 68");
+
+		NodeForGraphAssertions phoneNode = node( "phone", EMBEDDED.name())
+				.property( "main", "+1-222-555-0111");
+
+		NodeForGraphAssertions altenative1 = node( "alt1", EMBEDDED.name())
+				.property( "alternatives", "+1-222-555-0222");
+
+		NodeForGraphAssertions altenative2 = node( "alt2", EMBEDDED.name())
+				.property( "alternatives", "+1-202-555-0333");
+
+		RelationshipsChainForGraphAssertions rel1 = orderNode.relationshipTo( shippingAddressNode, "shippingAddress" ).relationshipTo( phoneNode, "phone" ).relationshipTo( altenative1, "alternatives" );
+		RelationshipsChainForGraphAssertions rel2 = phoneNode.relationshipTo( altenative2, "alternatives" );
+
+		getTransactionManager().begin();
+
+		assertThatOnlyTheseNodesExist( createExecutionEngine()
+				, orderNode
+				, shippingAddressNode
+				, phoneNode
+				, altenative1
+				, altenative2 );
+
+		assertThatOnlyTheseRelationshipsExist( createExecutionEngine(), rel1, rel2 );
+		getTransactionManager().commit();
+	}
+
+	@Override
+	public Class<?>[] getEntities() {
+		return new Class<?>[] { Order.class };
+	}
+
+}