/* * 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.jdbi.v3.core.mapper; import static org.assertj.core.api.Assertions.assertThat; import java.sql.SQLException; import java.util.List; import org.jdbi.v3.core.rule.H2DatabaseRule; import org.jdbi.v3.core.Handle; import org.junit.Rule; import org.junit.Test; public class TestEnums { @Rule public H2DatabaseRule dbRule = new H2DatabaseRule(); public static class SomethingElse { public enum Name { eric, brian } private int id; private Name name; public Name getName() { return name; } public void setName(Name name) { this.name = name; } public int getId() { return id; } public void setId(int id) { this.id = id; } } @Test public void testMapEnumValues() throws Exception { Handle h = dbRule.openHandle(); h.createUpdate("insert into something (id, name) values (1, 'eric')").execute(); h.createUpdate("insert into something (id, name) values (2, 'brian')").execute(); List<SomethingElse> results = h.createQuery("select * from something order by id") .mapToBean(SomethingElse.class) .list(); assertThat(results).extracting(se -> se.name).containsExactly(SomethingElse.Name.eric, SomethingElse.Name.brian); } @Test public void testMapToEnum() throws Exception { Handle h = dbRule.openHandle(); h.createUpdate("insert into something (id, name) values (1, 'eric')").execute(); h.createUpdate("insert into something (id, name) values (2, 'brian')").execute(); List<SomethingElse.Name> results = h.createQuery("select name from something order by id") .mapTo(SomethingElse.Name.class) .list(); assertThat(results).containsExactly(SomethingElse.Name.eric, SomethingElse.Name.brian); } @Test(expected = IllegalArgumentException.class) public void testMapInvalidEnumValue() throws SQLException { Handle h = dbRule.openHandle(); h.createUpdate("insert into something (id, name) values (1, 'joe')").execute(); h.createQuery("select * from something order by id") .mapToBean(SomethingElse.class) .findFirst(); } }