diff --git a/clickhouse-native-jdbc/src/test/java/com/github/housepower/jdbc/BooleanTypeITest.java b/clickhouse-native-jdbc/src/test/java/com/github/housepower/jdbc/BooleanTypeITest.java new file mode 100644 index 00000000..d4dce9ea --- /dev/null +++ b/clickhouse-native-jdbc/src/test/java/com/github/housepower/jdbc/BooleanTypeITest.java @@ -0,0 +1,62 @@ +/* + * 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 com.github.housepower.jdbc; + +import com.github.housepower.misc.BytesHelper; +import org.junit.jupiter.api.Test; + +import java.sql.PreparedStatement; +import java.sql.ResultSet; + +import static org.junit.jupiter.api.Assertions.assertEquals; + +public class BooleanTypeITest extends AbstractITest implements BytesHelper { + + @Test + public void testBooleanType() throws Exception { + withStatement(statement -> { + statement.execute("DROP TABLE IF EXISTS bool_test"); + statement.execute("CREATE TABLE IF NOT EXISTS bool_test (value Bool, nullableValue Nullable(Bool)) Engine=Memory()"); + + Integer rowCnt = 300; + try (PreparedStatement pstmt = statement.getConnection().prepareStatement( + "INSERT INTO bool_test (value, nullableValue) values(?, ?);")) { + for (int i = 0; i < rowCnt; i++) { + pstmt.setBoolean(1, Boolean.TRUE); + pstmt.setBoolean(2, Boolean.FALSE); + pstmt.addBatch(); + } + pstmt.executeBatch(); + } + + ResultSet rs = statement.executeQuery("SELECT * FROM bool_test;"); + int size = 0; + while (rs.next()) { + size++; + Boolean value = rs.getBoolean(1); + assertEquals(value, Boolean.TRUE); + Boolean nullableValue = rs.getBoolean(2); + assertEquals(nullableValue, Boolean.FALSE); + } + + assertEquals(size, rowCnt); + + statement.execute("DROP TABLE IF EXISTS bool_test"); + }); + + } + + +}