HHH-17997 Add test for issue

Author: dreab8

hibernate-core/src/test/java/org/hibernate/orm/test/caching/ChacheReadOnlyStartegyTest.java

@@ -0,0 +1,130 @@
+package org.hibernate.orm.test.caching;
+
+import java.util.List;
+
+import org.hibernate.annotations.Cache;
+import org.hibernate.annotations.CacheConcurrencyStrategy;
+import org.hibernate.cfg.AvailableSettings;
+
+import org.hibernate.testing.orm.junit.EntityManagerFactoryScope;
+import org.hibernate.testing.orm.junit.JiraKey;
+import org.hibernate.testing.orm.junit.Jpa;
+import org.hibernate.testing.orm.junit.Setting;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.Cacheable;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+
+import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+import static org.junit.Assert.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@JiraKey("HHH-17997")
+@Jpa(
+		annotatedClasses = {
+				ChacheReadOnlyStartegyTest.TestEntity.class
+		},
+		integrationSettings = {
+				@Setting(name = AvailableSettings.USE_SECOND_LEVEL_CACHE, value = "true"),
+				@Setting(name = AvailableSettings.USE_QUERY_CACHE, value = "false"),
+		}
+)
+public class ChacheReadOnlyStartegyTest {
+
+	@AfterEach
+	public void tearDown(EntityManagerFactoryScope scope) {
+		scope.inTransaction(
+				entityManager ->
+						entityManager.createQuery( "delete TestEntity" ).executeUpdate()
+		);
+	}
+
+	@Test
+	public void testPersistThenClearAndQuery(EntityManagerFactoryScope scope) {
+		final long testEntityId = 1l;
+
+		scope.inTransaction(
+				entityManager -> {
+					TestEntity entity = new TestEntity( testEntityId, "test" );
+					entityManager.persist( entity );
+					entityManager.flush();
+					entityManager.clear();
+					List<TestEntity> results = entityManager.createQuery(
+							"select t from TestEntity t where t.id = :id",
+							TestEntity.class
+					).setParameter( "id", testEntityId ).getResultList();
+
+					assertThat( results.size() ).isEqualTo( 1 );
+				}
+		);
+
+		scope.inTransaction(
+				entityManager -> {
+					assertTrue( scope.getEntityManagerFactory()
+										.getCache()
+										.contains( TestEntity.class, testEntityId ) );
+				}
+		);
+	}
+
+	@Test
+	public void testPersistThenClearAndQueryWithRollback(EntityManagerFactoryScope scope) {
+		final long testEntityId = 1l;
+
+		scope.inEntityManager(
+				entityManager -> {
+					entityManager.getTransaction().begin();
+					try {
+						TestEntity entity = new TestEntity( testEntityId, "test" );
+						entityManager.persist( entity );
+						entityManager.flush();
+						entityManager.clear();
+						List<TestEntity> results = entityManager.createQuery(
+								"select t from TestEntity t where t.id = :id",
+								TestEntity.class
+						).setParameter( "id", testEntityId ).getResultList();
+
+						assertThat( results.size() ).isEqualTo( 1 );
+					}
+					finally {
+						entityManager.getTransaction().rollback();
+					}
+				}
+		);
+
+		scope.inTransaction(
+				entityManager -> {
+					assertFalse( scope.getEntityManagerFactory()
+										 .getCache()
+										 .contains( TestEntity.class, testEntityId ) );
+					List<TestEntity> results = entityManager.createQuery(
+							"select t from TestEntity t where t.id = :id",
+							TestEntity.class
+					).setParameter( "id", testEntityId ).getResultList();
+
+					assertThat( results.size() ).isEqualTo( 0 );
+				}
+		);
+	}
+
+	@Entity(name = "TestEntity")
+	@Cacheable
+	@Cache(usage = CacheConcurrencyStrategy.READ_ONLY)
+	public static class TestEntity {
+		@Id
+		private Long id;
+
+		private String name;
+
+		public TestEntity() {
+		}
+
+		public TestEntity(Long id, String name) {
+			this.id = id;
+			this.name = name;
+		}
+	}
+
+}