/*
* 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.testelement;
import javax.swing.JComponent;
import org.apache.jmeter.save.SaveGraphicsService;
import org.apache.jmeter.junit.JMeterTestCase;
import org.apache.jmeter.util.JMeterUtils;
import org.apache.jorphan.logging.LoggingManager;
import org.apache.log.Logger;
public class LineGraphTest extends JMeterTestCase {
private static final Logger log = LoggingManager.getLoggerForClass();
/**
* @param arg0
*/
public LineGraphTest(String arg0) {
super(arg0);
}
public void testGenerateLineChart() {
log.info("jtl version=" + JMeterUtils.getProperty("file_format.testlog"));
// String sampleLog = "C:/eclipse3/workspace/jmeter-21/bin/testfiles/sample_log1.jtl";
String sampleLog = "testfiles/sample_log1.jtl";
String sampleLog2 = "testfiles/sample_log1b.jtl";
String sampleLog3 = "testfiles/sample_log1c.jtl";
JTLData input = new JTLData();
JTLData input2 = new JTLData();
JTLData input3 = new JTLData();
input.setDataSource(sampleLog);
input.loadData();
input2.setDataSource(sampleLog2);
input2.loadData();
input3.setDataSource(sampleLog3);
input3.loadData();
assertTrue((input.getStartTimestamp() > 0));
assertTrue((input.getEndTimestamp() > input.getStartTimestamp()));
assertTrue((input.getURLs().size() > 0));
log.info("URL count=" + input.getURLs().size());
java.util.ArrayList list = new java.util.ArrayList();
list.add(input);
list.add(input2);
list.add(input3);
LineChart lgraph = new LineChart();
lgraph.setTitle("Sample Line Graph");
lgraph.setCaption("Sample");
lgraph.setName("Sample");
lgraph.setYAxis("milliseconds");
lgraph.setYLabel("Test Runs");
lgraph.setXAxis(AbstractTable.REPORT_TABLE_MAX);
lgraph.setXLabel(AbstractChart.X_DATA_FILENAME_LABEL);
lgraph.setURLs("jakarta_home,jmeter_home");
JComponent gr = lgraph.renderChart(list);
assertNotNull(gr);
SaveGraphicsService serv = new SaveGraphicsService();
String filename = lgraph.getTitle();
filename = filename.replace(' ','_');
if (!"true".equalsIgnoreCase(System.getProperty("java.awt.headless"))){
serv.saveJComponent("./testfiles/" + filename,SaveGraphicsService.PNG,gr);
}
}
}