Failed test case submission for issue #62

Author: mallim

src/test/java/org/apache/ibatis/submitted/call_setters_on_nulls/CallSettersOnNullsTest.java

@@ -15,10 +15,6 @@
  */
 package org.apache.ibatis.submitted.call_setters_on_nulls;
 
-import java.io.Reader;
-import java.sql.Connection;
-import java.util.Map;
-
 import org.apache.ibatis.io.Resources;
 import org.apache.ibatis.jdbc.ScriptRunner;
 import org.apache.ibatis.session.SqlSession;
@@ -28,6 +24,11 @@
 import org.junit.BeforeClass;
 import org.junit.Test;
 
+import java.io.Reader;
+import java.sql.Connection;
+import java.util.List;
+import java.util.Map;
+
 public class CallSettersOnNullsTest {
 
   private static SqlSessionFactory sqlSessionFactory;
@@ -86,4 +87,19 @@ public void shouldCallNullOnMap() {
     }
   }
 
+    @Test
+    public void shouldCallNullOnMapForSingleColumn() {
+      SqlSession sqlSession = sqlSessionFactory.openSession();
+      try {
+        Mapper mapper = sqlSession.getMapper(Mapper.class);
+        List<Map<String,Object>> oneColumns = mapper.getNameOnly();
+        for( Map<String,Object> onecol: oneColumns )
+        {
+            Assert.assertTrue( onecol.containsKey( "NAME" ) );
+        }
+      } finally {
+        sqlSession.close();
+      }
+    }
+
 }

src/test/java/org/apache/ibatis/submitted/call_setters_on_nulls/CreateDB.sql

@@ -16,9 +16,22 @@
 
 drop table users if exists;
 
+drop table users2 if exists;
+
 create table users (
   id int,
   name varchar(20)
 );
 
+create table users2(
+  id int,
+  name varchar(20)
+)
+
 insert into users (id, name) values(1, NULL);
+
+insert into users2 (id, name) values( 2, 'mary' );
+insert into users2 (id, name) values( 3, 'angel' );
+insert into users2 (id, name) values( 1, NULL );
+
+

src/test/java/org/apache/ibatis/submitted/call_setters_on_nulls/Mapper.java

@@ -15,12 +15,14 @@
  */
 package org.apache.ibatis.submitted.call_setters_on_nulls;
 
+import java.util.List;
 import java.util.Map;
 
 public interface Mapper {
 
   User getUserMapped(Integer id);
   User getUserUnmapped(Integer id);
   Map getUserInMap(Integer id);
+  List<Map<String,Object>> getNameOnly();
 
 }

src/test/java/org/apache/ibatis/submitted/call_setters_on_nulls/Mapper.xml

@@ -37,4 +37,8 @@
 		<result property="name" column="name" />
 	</resultMap>
 
+    <select id="getNameOnly" resultType="map">
+        select name from users2
+    </select>
+
 </mapper>