HHH-15573 Add test for issue

hibernate-core/src/test/java/org/hibernate/orm/test/schemaupdate/SpannerSchemaCreationColumnTypesTest.java

@@ -0,0 +1,90 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * 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.orm.test.schemaupdate;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.EnumSet;
+import java.util.Locale;
+
+import org.hibernate.boot.MetadataSources;
+import org.hibernate.boot.registry.StandardServiceRegistry;
+import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
+import org.hibernate.boot.spi.MetadataImplementor;
+import org.hibernate.cfg.AvailableSettings;
+import org.hibernate.dialect.SpannerDialect;
+import org.hibernate.tool.hbm2ddl.SchemaExport;
+import org.hibernate.tool.schema.TargetType;
+
+import org.hibernate.testing.TestForIssue;
+import org.hibernate.testing.orm.junit.BaseUnitTest;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@BaseUnitTest
+@TestForIssue(jiraKey = "HHH-15573")
+public class SpannerSchemaCreationColumnTypesTest {
+	private File output;
+	private StandardServiceRegistry ssr;
+	private MetadataImplementor metadata;
+
+	@BeforeEach
+	public void setUp() throws IOException {
+		output = File.createTempFile( "create_script", ".sql" );
+		output.deleteOnExit();
+		ssr = new StandardServiceRegistryBuilder()
+				.applySetting( AvailableSettings.KEYWORD_AUTO_QUOTING_ENABLED, "true" )
+				.applySetting( AvailableSettings.DIALECT, SpannerDialect.class )
+				.build();
+
+		final MetadataSources metadataSources = new MetadataSources( ssr );
+		metadataSources.addAnnotatedClass( TestEntity.class );
+
+		metadata = (MetadataImplementor) metadataSources.buildMetadata();
+		metadata.validate();
+	}
+
+	@AfterEach
+	public void tearDown() {
+		StandardServiceRegistryBuilder.destroy( ssr );
+	}
+
+	@Test
+	public void testSchemaCreation() throws Exception {
+		new SchemaExport().setHaltOnError( true )
+				.setOutputFile( output.getAbsolutePath() )
+				.setFormat( false )
+				.create( EnumSet.of( TargetType.SCRIPT ), metadata );
+
+		final String fileContent = new String( Files.readAllBytes( output.toPath() ) );
+
+		assertThat(fileContent.toLowerCase( Locale.ROOT )).contains( "create table test_entity_table" );
+		assertThat(fileContent.toLowerCase( Locale.ROOT )).contains( "id int64 not null" );
+		assertThat(fileContent.toLowerCase( Locale.ROOT )).contains( "name_column string(255)" );
+	}
+
+	@Entity(name = "TestEntity")
+	@Table(name = "TEST_ENTITY_TABLE")
+	public static class TestEntity {
+
+		@Id
+		@Column(name = "ID")
+		public Integer id;
+
+		@Column(name = "NAME_COLUMN")
+		public String name;
+	}
+}