/**
 * 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.pulsar.functions.runtime;

import org.testng.Assert;
import org.testng.annotations.Test;

public class RuntimeUtilsTest {

    @Test
    public void testSplitRuntimeArgs() {
        String str1 = "-Xms314572800";
        String[] result = RuntimeUtils.splitRuntimeArgs(str1);
        Assert.assertEquals(result.length,1);
        Assert.assertEquals(result[0], str1);

        String str2 = "-Xms314572800 -Dbar=foo";
        result = RuntimeUtils.splitRuntimeArgs(str2);
        Assert.assertEquals(result.length,2);
        Assert.assertEquals(result[0], "-Xms314572800");
        Assert.assertEquals(result[1], "-Dbar=foo");

        String str3 = "-Xms314572800 -Dbar=foo -Dfoo=\"bar foo\"";
        result = RuntimeUtils.splitRuntimeArgs(str3);
        Assert.assertEquals(result.length,3);
        Assert.assertEquals(result[0], "-Xms314572800");
        Assert.assertEquals(result[1], "-Dbar=foo");
        Assert.assertEquals(result[2], "-Dfoo=\"bar foo\"");
    }
}

add RuntimeUtils test (#4579)