/*
* 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.statement;
import org.jdbi.v3.core.Handle;
import org.jdbi.v3.core.mapper.reflect.FieldMapper;
import org.jdbi.v3.core.rule.H2DatabaseRule;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.tuple;
public class TestBindBeanList {
@Rule
public H2DatabaseRule dbRule = new H2DatabaseRule();
private Handle handle;
@Before
public void setUp() {
handle = dbRule.getSharedHandle();
handle.registerRowMapper(FieldMapper.factory(Thing.class));
handle.execute("create table thing (id identity primary key, foo varchar(50), bar varchar(50), baz varchar(50))");
handle.execute("insert into thing (id, foo, bar, baz) values (?, ?, ?, ?)", 1, "foo1", "bar1", "baz1");
handle.execute("insert into thing (id, foo, bar, baz) values (?, ?, ?, ?)", 2, "foo2", "bar2", "baz2");
handle.execute("insert into thing (id, foo, bar, baz) values (?, ?, ?, ?)", 3, "foo3", "bar3", "baz3");
}
@Test(expected = IllegalArgumentException.class)
public void bindBeanListWithNoValues() throws Exception {
handle.createQuery("select id, foo from thing where (foo, bar) in (<keys>)")
.bindBeanList("keys", Collections.emptyList(), Arrays.asList("foo", "bar"));
}
@Test(expected = IllegalArgumentException.class)
public void bindBeanListWithNoProperties() throws Exception {
ThingKey thingKey = new ThingKey("a", "b");
handle.createQuery("select id, foo from thing where (foo, bar) in (<keys>)")
.bindBeanList("keys", Collections.singletonList(thingKey), Collections.emptyList());
}
@Test
public void happyPath() {
ThingKey thing1Key = new ThingKey("foo1", "bar1");
ThingKey thing3Key = new ThingKey("foo3", "bar3");
List<Thing> list = handle.createQuery("select id, foo from thing where (foo, bar) in (<keys>)")
.bindBeanList("keys", Arrays.asList(thing1Key, thing3Key), Arrays.asList("foo", "bar"))
.mapTo(Thing.class)
.list();
assertThat(list)
.extracting(Thing::getId, Thing::getFoo, Thing::getBar, Thing::getBaz)
.containsExactly(
tuple(1, "foo1", null, null),
tuple(3, "foo3", null, null));
}
public static class ThingKey {
public String foo;
public String bar;
public ThingKey(String foo, String bar) {
this.foo = foo;
this.bar = bar;
}
public String getFoo() {
return foo;
}
public String getBar() {
return bar;
}
}
public static class Thing {
public int id;
public String foo;
public String bar;
public String baz;
public int getId() {
return id;
}
public String getFoo() {
return foo;
}
public String getBar() {
return bar;
}
public String getBaz() {
return baz;
}
}
}