JMeter example source code file (TestInterleaveControl.java)

This example JMeter source code file (TestInterleaveControl.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - JMeter tags/keywords

controller, exception, genericcontroller, genericcontroller, interleave, interleavecontrol, interleavecontrol, loopcontroller, string, string, testelement, testing, testsampler, testsampler

The JMeter TestInterleaveControl.java source code

/*
 * 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.control;

import org.apache.jmeter.junit.JMeterTestCase;
import org.apache.jmeter.junit.stubs.TestSampler;
import org.apache.jmeter.testelement.TestElement;

public class TestInterleaveControl extends JMeterTestCase {
        public TestInterleaveControl(String name) {
            super(name);
        }

        public void testProcessing() throws Exception {
            testLog.debug("Testing Interleave Controller 1");
            GenericController controller = new GenericController();
            InterleaveControl sub_1 = new InterleaveControl();
            sub_1.setStyle(InterleaveControl.IGNORE_SUB_CONTROLLERS);
            sub_1.addTestElement(new TestSampler("one"));
            sub_1.addTestElement(new TestSampler("two"));
            controller.addTestElement(sub_1);
            controller.addTestElement(new TestSampler("three"));
            LoopController sub_2 = new LoopController();
            sub_2.setLoops(3);
            GenericController sub_3 = new GenericController();
            sub_2.addTestElement(new TestSampler("four"));
            sub_3.addTestElement(new TestSampler("five"));
            sub_3.addTestElement(new TestSampler("six"));
            sub_2.addTestElement(sub_3);
            sub_2.addTestElement(new TestSampler("seven"));
            controller.addTestElement(sub_2);
            String[] interleaveOrder = new String[] { "one", "two" };
            String[] order = new String[] { "dummy", "three", "four", "five", "six", "seven", "four", "five", "six",
                    "seven", "four", "five", "six", "seven" };
            int counter = 14;
            controller.setRunningVersion(true);
            sub_1.setRunningVersion(true);
            sub_2.setRunningVersion(true);
            sub_3.setRunningVersion(true);
            controller.initialize();
            for (int i = 0; i < 4; i++) {
                assertEquals(14, counter);
                counter = 0;
                TestElement sampler = null;
                while ((sampler = controller.next()) != null) {
                    if (counter == 0) {
                        assertEquals(interleaveOrder[i % 2], sampler.getName());
                    } else {
                        assertEquals(order[counter], sampler.getName());
                    }
                    counter++;
                }
            }
        }

        public void testProcessing6() throws Exception {
            testLog.debug("Testing Interleave Controller 6");
            GenericController controller = new GenericController();
            InterleaveControl sub_1 = new InterleaveControl();
            controller.addTestElement(new TestSampler("one"));
            sub_1.setStyle(InterleaveControl.IGNORE_SUB_CONTROLLERS);
            controller.addTestElement(sub_1);
            LoopController sub_2 = new LoopController();
            sub_1.addTestElement(sub_2);
            sub_2.setLoops(3);
            int counter = 1;
            controller.setRunningVersion(true);
            sub_1.setRunningVersion(true);
            sub_2.setRunningVersion(true);
            controller.initialize();
            for (int i = 0; i < 4; i++) {
                assertEquals(1, counter);
                counter = 0;
                TestElement sampler = null;
                while ((sampler = controller.next()) != null) {
                    assertEquals("one", sampler.getName());
                    counter++;
                }
            }
        }

        public void testProcessing2() throws Exception {
            testLog.debug("Testing Interleave Controller 2");
            GenericController controller = new GenericController();
            InterleaveControl sub_1 = new InterleaveControl();
            sub_1.setStyle(InterleaveControl.IGNORE_SUB_CONTROLLERS);
            sub_1.addTestElement(new TestSampler("one"));
            sub_1.addTestElement(new TestSampler("two"));
            controller.addTestElement(sub_1);
            controller.addTestElement(new TestSampler("three"));
            LoopController sub_2 = new LoopController();
            sub_2.setLoops(3);
            GenericController sub_3 = new GenericController();
            sub_2.addTestElement(new TestSampler("four"));
            sub_3.addTestElement(new TestSampler("five"));
            sub_3.addTestElement(new TestSampler("six"));
            sub_2.addTestElement(sub_3);
            sub_2.addTestElement(new TestSampler("seven"));
            sub_1.addTestElement(sub_2);
            String[] order = new String[] { "one", "three", "two", "three", "four", "three", "one", "three", "two",
                    "three", "five", "three", "one", "three", "two", "three", "six", "three", "one", "three" };
            int counter = 0;
            controller.setRunningVersion(true);
            sub_1.setRunningVersion(true);
            sub_2.setRunningVersion(true);
            sub_3.setRunningVersion(true);
            controller.initialize();
            while (counter < order.length) {
                TestElement sampler = null;
                while ((sampler = controller.next()) != null) {
                    assertEquals("failed on " + counter, order[counter], sampler.getName());
                    counter++;
                }
            }
        }

        public void testProcessing3() throws Exception {
            testLog.debug("Testing Interleave Controller 3");
            GenericController controller = new GenericController();
            InterleaveControl sub_1 = new InterleaveControl();
            sub_1.setStyle(InterleaveControl.USE_SUB_CONTROLLERS);
            sub_1.addTestElement(new TestSampler("one"));
            sub_1.addTestElement(new TestSampler("two"));
            controller.addTestElement(sub_1);
            controller.addTestElement(new TestSampler("three"));
            LoopController sub_2 = new LoopController();
            sub_2.setLoops(3);
            GenericController sub_3 = new GenericController();
            sub_2.addTestElement(new TestSampler("four"));
            sub_3.addTestElement(new TestSampler("five"));
            sub_3.addTestElement(new TestSampler("six"));
            sub_2.addTestElement(sub_3);
            sub_2.addTestElement(new TestSampler("seven"));
            sub_1.addTestElement(sub_2);
            String[] order = new String[] { "one", "three", "two", "three", "four", "five", "six", "seven", "four",
                    "five", "six", "seven", "four", "five", "six", "seven", "three", "one", "three", "two", "three" };
            int counter = 0;
            controller.setRunningVersion(true);
            sub_1.setRunningVersion(true);
            sub_2.setRunningVersion(true);
            sub_3.setRunningVersion(true);
            controller.initialize();
            while (counter < order.length) {
                TestElement sampler = null;
                while ((sampler = controller.next()) != null) {
                    assertEquals("failed on" + counter, order[counter], sampler.getName());
                    counter++;
                }
            }
        }

        public void testProcessing4() throws Exception {
            testLog.debug("Testing Interleave Controller 4");
            GenericController controller = new GenericController();
            InterleaveControl sub_1 = new InterleaveControl();
            sub_1.setStyle(InterleaveControl.IGNORE_SUB_CONTROLLERS);
            controller.addTestElement(sub_1);
            GenericController sub_2 = new GenericController();
            sub_2.addTestElement(new TestSampler("one"));
            sub_2.addTestElement(new TestSampler("two"));
            sub_1.addTestElement(sub_2);
            GenericController sub_3 = new GenericController();
            sub_3.addTestElement(new TestSampler("three"));
            sub_3.addTestElement(new TestSampler("four"));
            sub_1.addTestElement(sub_3);
            String[] order = new String[] { "one", "three", "two", "four" };
            int counter = 0;
            controller.setRunningVersion(true);
            sub_1.setRunningVersion(true);
            sub_2.setRunningVersion(true);
            sub_3.setRunningVersion(true);
            controller.initialize();
            while (counter < order.length) {
                TestElement sampler = null;
                while ((sampler = controller.next()) != null) {
                    assertEquals("failed on" + counter, order[counter], sampler.getName());
                    counter++;
                }
            }
        }

        public void testProcessing5() throws Exception {
            testLog.debug("Testing Interleave Controller 5");
            GenericController controller = new GenericController();
            InterleaveControl sub_1 = new InterleaveControl();
            sub_1.setStyle(InterleaveControl.USE_SUB_CONTROLLERS);
            controller.addTestElement(sub_1);
            GenericController sub_2 = new GenericController();
            sub_2.addTestElement(new TestSampler("one"));
            sub_2.addTestElement(new TestSampler("two"));
            sub_1.addTestElement(sub_2);
            GenericController sub_3 = new GenericController();
            sub_3.addTestElement(new TestSampler("three"));
            sub_3.addTestElement(new TestSampler("four"));
            sub_1.addTestElement(sub_3);
            String[] order = new String[] { "one", "two", "three", "four" };
            int counter = 0;
            controller.setRunningVersion(true);
            sub_1.setRunningVersion(true);
            sub_2.setRunningVersion(true);
            sub_3.setRunningVersion(true);
            controller.initialize();
            while (counter < order.length) {
                TestElement sampler = null;
                while ((sampler = controller.next()) != null) {
                    assertEquals("failed on" + counter, order[counter], sampler.getName());
                    counter++;
                }
            }
        }
}