HHH-18649 test

Author: gavinking

hibernate-core/src/test/java/org/hibernate/orm/test/jpa/criteria/basic/PredicateTest.java

@@ -21,7 +21,6 @@
 import org.hibernate.orm.test.jpa.metamodel.Order;
 import org.hibernate.orm.test.jpa.metamodel.Order_;
 import org.hibernate.testing.orm.junit.JiraKey;
-import org.hibernate.testing.orm.junit.JiraKey;
 import org.hibernate.testing.orm.junit.SkipForDialect;
 
 import org.junit.jupiter.api.AfterEach;

hibernate-core/src/test/java/org/hibernate/orm/test/jpa/metadata/Record.java

@@ -0,0 +1,33 @@
+/*
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.jpa.metadata;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.NamedEntityGraph;
+import jakarta.persistence.NamedQuery;
+
+import java.time.LocalDateTime;
+
+@NamedQuery(name = "TextById",
+		query = "select text from Record where id = ?1")
+@NamedQuery(name = "AllRecords",
+		query = "from Record order by timestamp, id")
+@NamedQuery(name = "AllRecordsAsTuples",
+		query = "select id, text from Record order by timestamp, id")
+@NamedEntityGraph(name = "CompleteRecord",
+		includeAllAttributes = true)
+@Entity
+public class Record {
+	@Id @GeneratedValue
+	String id;
+	String text;
+	LocalDateTime timestamp = LocalDateTime.now();
+	Record() {}
+	public Record(String text) {
+		this.text = text;
+	}
+}

hibernate-core/src/test/java/org/hibernate/orm/test/jpa/metadata/TypesafeNamedQueryTest.java

@@ -0,0 +1,35 @@
+/*
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.orm.test.jpa.metadata;
+
+import org.hibernate.testing.orm.junit.EntityManagerFactoryScope;
+import org.hibernate.testing.orm.junit.Jpa;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@Jpa(annotatedClasses = Record.class)
+public class TypesafeNamedQueryTest {
+	@Test void test(EntityManagerFactoryScope scope) {
+		scope.inTransaction( entityManager -> {
+			Record record1 = new Record("Hello, World!");
+			Record record2 = new Record("Goodbye!");
+			entityManager.persist(record1);
+			entityManager.persist(record2);
+			String text = entityManager.createQuery(Record_._TextById_).setParameter(1, record1.id).getSingleResult();
+			assertEquals("Hello, World!", text);
+			List<Record> all = entityManager.createQuery(Record_._AllRecords_).getResultList();
+			assertEquals(2, all.size());
+			List<Object[]> tuples = entityManager.createQuery(Record_._AllRecordsAsTuples_).getResultList();
+			assertEquals(2, all.size());
+			assertEquals(tuples.get(0)[0], record1.id);
+			assertEquals(tuples.get(1)[1], record2.text);
+			Record record = entityManager.find(Record_._CompleteRecord, record2.id);
+			assertEquals("Goodbye!", record.text);
+		});
+	}
+}