src/core/src/test/java/org/apache/jmeter/threads/TestTestCompiler.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.jmeter.threads;

import static org.junit.jupiter.api.Assertions.assertEquals;

import org.apache.jmeter.config.ConfigTestElement;
import org.apache.jmeter.control.GenericController;
import org.apache.jmeter.samplers.AbstractSampler;
import org.apache.jmeter.samplers.SampleResult;
import org.apache.jorphan.collections.ListedHashTree;
import org.junit.jupiter.api.Test;

public class TestTestCompiler {

    @Test
    public void testConfigGathering() throws Exception {
        ListedHashTree testing = new ListedHashTree();
        GenericController controller = new GenericController();
        ConfigTestElement config1 = new ConfigTestElement();
        config1.setName("config1");
        config1.setProperty("test.property", "A test value");
        TestSampler sampler = new TestSampler();
        sampler.setName("sampler");
        testing.add(controller, config1);
        testing.add(controller, sampler);
        TestCompiler.initialize();

        TestCompiler compiler = new TestCompiler(testing);
        testing.traverse(compiler);
        sampler = (TestSampler) compiler.configureSampler(sampler).getSampler();
        assertEquals("A test value", sampler.getPropertyAsString("test.property"));
    }

    class TestSampler extends AbstractSampler {
        private static final long serialVersionUID = 240L;

        @Override
        public SampleResult sample(org.apache.jmeter.samplers.Entry e) {
            return null;
        }

        @Override
        public Object clone() {
            return new TestSampler();
        }
    }
}