/*
 * 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.dolphinscheduler.service.utils;

import java.util.Map;

import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;

public class ParamUtilsTest {

    @Test
    public void testGetGlobalParamMap() {
        String globalParam = "[{\"prop\":\"startParam1\",\"direct\":\"IN\",\"type\":\"VARCHAR\",\"value\":\"\"}]";
        Map<String, String> globalParamMap = ParamUtils.getGlobalParamMap(globalParam);
        Assertions.assertEquals(globalParamMap.size(), 1);
        Assertions.assertEquals(globalParamMap.get("startParam1"), "");

        Map<String, String> emptyParamMap = ParamUtils.getGlobalParamMap(null);
        Assertions.assertEquals(emptyParamMap.size(), 0);
    }
}
