[hibernate#1979] Test find with @EmbeddedId

Author: DavideD

hibernate-reactive-core/src/test/java/org/hibernate/reactive/EmbeddedIdTest.java

@@ -0,0 +1,174 @@
+/* Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright: Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.reactive;
+
+import java.util.Collection;
+import java.util.Objects;
+import java.util.Set;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import io.vertx.junit5.Timeout;
+import io.vertx.junit5.VertxTestContext;
+import jakarta.persistence.Column;
+import jakarta.persistence.Embeddable;
+import jakarta.persistence.EmbeddedId;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Table;
+
+import static java.util.concurrent.TimeUnit.MINUTES;
+import static org.assertj.core.api.Assertions.assertThat;
+
+@Timeout(value = 10, timeUnit = MINUTES)
+public class EmbeddedIdTest extends BaseReactiveTest {
+
+	@Override
+	protected Collection<Class<?>> annotatedEntities() {
+		return Set.of( Delivery.class );
+	}
+
+	LocationId verbania = new LocationId( "Italy", "Verbania" );
+	Delivery pizza = new Delivery( verbania, "Pizza Margherita" );
+
+	LocationId hallein = new LocationId( "Austria", "Hallein" );
+	Delivery schnitzel = new Delivery( hallein, "Wiener Schnitzel" );
+
+	@BeforeEach
+	public void populateDb(VertxTestContext context) {
+		test( context, getMutinySessionFactory().withTransaction( s -> s.persistAll( pizza, schnitzel ) ) );
+	}
+
+	@Test
+	public void testFindSingleId(VertxTestContext context) {
+		test( context, getMutinySessionFactory().withTransaction( s -> s.find( Delivery.class, verbania ) )
+				.invoke( result -> assertThat( result ).isEqualTo( pizza ) )
+		);
+	}
+
+	@Test
+	public void testFindMultipleIds(VertxTestContext context) {
+		test( context, getMutinySessionFactory().withTransaction( s -> s.find( Delivery.class, verbania, hallein ) )
+				.invoke( result -> assertThat( result ).containsExactlyInAnyOrder( pizza, schnitzel ) )
+		);
+	}
+
+	@Entity(name = "Delivery")
+	@Table(name = "Delivery")
+	public static class Delivery {
+
+		@EmbeddedId
+		private LocationId locationId;
+
+		@Column(name = "field")
+		private String field;
+
+		public Delivery() {
+		}
+
+		public Delivery(LocationId locationId, String field) {
+			this.locationId = locationId;
+			this.field = field;
+		}
+
+		public LocationId getLocationId() {
+			return locationId;
+		}
+
+		public void setLocationId(LocationId locationId) {
+			this.locationId = locationId;
+		}
+
+		public String getField() {
+			return field;
+		}
+
+		public void setField(String field) {
+			this.field = field;
+		}
+
+		@Override
+		public String toString() {
+			return locationId + ":" + field;
+		}
+
+		@Override
+		public boolean equals(Object o) {
+			if ( this == o ) {
+				return true;
+			}
+			if ( o == null || getClass() != o.getClass() ) {
+				return false;
+			}
+			Delivery table = (Delivery) o;
+			return Objects.equals( locationId, table.locationId ) &&
+					Objects.equals( field, table.field );
+		}
+
+		@Override
+		public int hashCode() {
+			return Objects.hash( locationId, field );
+		}
+	}
+
+
+	@Embeddable
+	public static class LocationId {
+
+		@Column(name = "sp_country")
+		private String country;
+
+		@Column(name = "sp_city")
+		private String city;
+
+		public LocationId(String country, String city) {
+			this.country = country;
+			this.city = city;
+		}
+
+		public LocationId() {
+		}
+
+		public String getCountry() {
+			return country;
+		}
+
+		public String getCity() {
+			return city;
+		}
+
+		public void setCountry(String country) {
+			this.country = country;
+		}
+
+		public void setCity(String city) {
+			this.city = city;
+		}
+
+		@Override
+		public String toString() {
+			return "[" + country + "-" + city + "]";
+		}
+
+		@Override
+		public boolean equals(Object o) {
+			if ( this == o ) {
+				return true;
+			}
+			if ( o == null || getClass() != o.getClass() ) {
+				return false;
+			}
+			LocationId tableId = (LocationId) o;
+			return Objects.equals( country, tableId.country ) &&
+					Objects.equals( city, tableId.city );
+		}
+
+		@Override
+		public int hashCode() {
+			return Objects.hash( country, city );
+		}
+	}
+}