HHH-19676 add test

Author: gavinking

hibernate-core/src/main/java/org/hibernate/metamodel/mapping/ordering/OrderByFragmentTranslator.java

@@ -56,7 +56,7 @@ public static OrderByFragment translate(
 
 	public static void check(String fragment) {
 		final var parseTree = buildParseTree( fragment );
-		// TODO: check against the model
+		// TODO: check against the model (requires the PluralAttributeMapping)
 	}
 
 	private static OrderingParser.OrderByFragmentContext buildParseTree(String fragment) {

tooling/metamodel-generator/src/test/java/org/hibernate/processor/test/orderedcollection/PrintJob.java

@@ -0,0 +1,23 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.processor.test.orderedcollection;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.Lob;
+
+/**
+ * @author Hardy Ferentschik
+ */
+@Entity
+public class PrintJob {
+	@Id
+	@GeneratedValue
+	private long id;
+
+	@Lob
+	private byte[] data;
+}

tooling/metamodel-generator/src/test/java/org/hibernate/processor/test/orderedcollection/Printer.java

@@ -0,0 +1,27 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.processor.test.orderedcollection;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
+import jakarta.persistence.OrderBy;
+
+import java.util.Set;
+
+/**
+ * @author Hardy Ferentschik
+ */
+@Entity
+public class Printer {
+	@Id
+	@GeneratedValue
+	private long id;
+
+	@OneToMany
+	@OrderBy("id desc, data")
+	private Set<PrintJob> printQueue;
+}

tooling/metamodel-generator/src/test/java/org/hibernate/processor/test/orderedcollection/SortedCollectionTest.java

@@ -0,0 +1,27 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.processor.test.orderedcollection;
+
+import org.hibernate.processor.test.util.CompilationTest;
+import org.hibernate.processor.test.util.WithClasses;
+import org.junit.jupiter.api.Test;
+
+import static org.hibernate.processor.test.util.TestUtil.assertMetamodelClassGeneratedFor;
+import static org.hibernate.processor.test.util.TestUtil.assertPresenceOfFieldInMetamodelFor;
+
+/**
+ * @author Hardy Ferentschik
+ */
+@CompilationTest
+class SortedCollectionTest {
+
+	@Test
+	@WithClasses({ Printer.class, PrintJob.class })
+	void testGenerics() {
+		assertMetamodelClassGeneratedFor( Printer.class );
+		assertMetamodelClassGeneratedFor( PrintJob.class );
+		assertPresenceOfFieldInMetamodelFor( Printer.class, "printQueue", "There sorted set attribute is missing" );
+	}
+}