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#2619 - Lack of setNullParameter() functionality on io.ebean.SqlQuery interface

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This commit is contained in:
Rob Bygrave
2022-03-29 22:41:36 +13:00
parent aa89df5f00
commit 4cad515110
4 changed files with 73 additions and 2 deletions
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ebean-test/src/test/java/org/tests/query/sqlquery/SqlQueryTests.java
+49
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@@ -13,6 +13,7 @@ import org.tests.model.basic.ResetBasicData;
import java.math.BigDecimal;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Types;
import java.time.OffsetDateTime;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
@@ -23,6 +24,54 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
public class SqlQueryTests extends BaseTestCase {
@ForPlatform(Platform.H2)
@Test
public void selectBindNull_byPos() {
String sql = "select nvl(cast(? as int), 42)";
final Long val = DB.sqlQuery(sql)
.setNullParameter(1, Types.INTEGER)
.mapToScalar(Long.class)
.findOne();
assertThat(val).isEqualTo(42);
}
@ForPlatform(Platform.H2)
@Test
public void selectBindNull_byName() {
String sql = "select nvl(cast(:val as int), 42)";
final Long val = DB.sqlQuery(sql)
.setNullParameter("val", Types.INTEGER)
.mapToScalar(Long.class)
.findOne();
assertThat(val).isEqualTo(42);
}
@ForPlatform(Platform.H2)
@Test
public void selectBindNull_usingSetParameter_ByPosition() {
String sql = "select nvl(cast(? as int), 42)";
final Long val = DB.sqlQuery(sql)
.setParameter(1, null)
.mapToScalar(Long.class)
.findOne();
assertThat(val).isEqualTo(42);
}
@ForPlatform(Platform.H2)
@Test
public void selectBindNull_usingSetParameter_byName() {
String sql = "select nvl(cast(:val as int), 42)";
final Long val = DB.sqlQuery(sql)
.setParameter("val", null)
.mapToScalar(Long.class)
.findOne();
assertThat(val).isEqualTo(42);
}
@ForPlatform(Platform.H2)
@Test
public void selectFunction() {