/**
* Copyright 2009-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.ibatis.type;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.junit.Test;
public class CharacterTypeHandlerTest extends BaseTypeHandlerTest {
private static final TypeHandler<Character> TYPE_HANDLER = new CharacterTypeHandler();
@Override
@Test
public void shouldSetParameter() throws Exception {
TYPE_HANDLER.setParameter(ps, 1, 'a', null);
verify(ps).setString(1, "a");
}
@Test
public void shouldSetNullParameter() throws Exception {
TYPE_HANDLER.setParameter(ps, 1, null, JdbcType.VARCHAR);
verify(ps).setNull(1, JdbcType.VARCHAR.TYPE_CODE);
}
@Override
@Test
public void shouldGetResultFromResultSetByName() throws Exception {
when(rs.getString("column")).thenReturn("a");
when(rs.wasNull()).thenReturn(false);
assertEquals(new Character('a'), TYPE_HANDLER.getResult(rs, "column"));
}
@Override
@Test
public void shouldGetResultNullFromResultSetByName() throws Exception {
when(rs.getString("column")).thenReturn(null);
when(rs.wasNull()).thenReturn(true);
assertNull(TYPE_HANDLER.getResult(rs, "column"));
}
@Override
@Test
public void shouldGetResultFromResultSetByPosition() throws Exception {
when(rs.getString(1)).thenReturn("a");
when(rs.wasNull()).thenReturn(false);
assertEquals(new Character('a'), TYPE_HANDLER.getResult(rs, 1));
}
@Override
@Test
public void shouldGetResultNullFromResultSetByPosition() throws Exception {
when(rs.getString(1)).thenReturn(null);
when(rs.wasNull()).thenReturn(true);
assertNull(TYPE_HANDLER.getResult(rs, 1));
}
@Override
@Test
public void shouldGetResultFromCallableStatement() throws Exception {
when(cs.getString(1)).thenReturn("a");
when(cs.wasNull()).thenReturn(false);
assertEquals(new Character('a'), TYPE_HANDLER.getResult(cs, 1));
}
@Override
@Test
public void shouldGetResultNullFromCallableStatement() throws Exception {
when(cs.getString(1)).thenReturn(null);
when(cs.wasNull()).thenReturn(true);
assertNull(TYPE_HANDLER.getResult(cs, 1));
}
}