seatunnel-core/seatunnel-core-flink-sql/src/test/java/org/apache/seatunnel/core/sql/job/ExecutorTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.seatunnel.core.sql.job;

import org.apache.commons.lang3.tuple.Pair;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

import java.util.Optional;

public class ExecutorTest {

    @Test
    public void testSetOperationParse() {
        String stmt = "SET parallelism.default = 1";
        Optional<Pair<String, String>> ops = Executor.parseSetOperation(stmt);
        Assertions.assertTrue(ops.isPresent());
        Assertions.assertEquals("parallelism.default", ops.get().getLeft());
        Assertions.assertEquals("1", ops.get().getRight());

        stmt = "SET parallelism.default";
        ops = Executor.parseSetOperation(stmt);
        Assertions.assertFalse(ops.isPresent());

        stmt = "CREATE TABLE IF NOT EXISTS test (id INT, name VARCHAR)";
        ops = Executor.parseSetOperation(stmt);
        Assertions.assertFalse(ops.isPresent());
    }
}