JMeter example source code file (TestAnchorModifier.java)

This example JMeter source code file (TestAnchorModifier.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

anchormodifier, exception, exception, goto, httpnullsampler, httpsamplerbase, httpsamplerbase, httpsampleresult, httpsampleresult, io, net, network, post, string, string, testanchormodifier, url

The JMeter TestAnchorModifier.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.protocol.http.modifier;

import java.io.FileInputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLEncoder;

import org.apache.jmeter.junit.JMeterTestCase;
import org.apache.jmeter.protocol.http.sampler.HTTPNullSampler;
import org.apache.jmeter.protocol.http.sampler.HTTPSampleResult;
import org.apache.jmeter.protocol.http.sampler.HTTPSamplerBase;
import org.apache.jmeter.save.SaveService;
import org.apache.jmeter.threads.JMeterContext;
import org.apache.jmeter.threads.JMeterContextService;
import org.apache.jorphan.io.TextFile;

public class TestAnchorModifier extends JMeterTestCase {
        private AnchorModifier parser = new AnchorModifier();
        public TestAnchorModifier(String name) {
            super(name);
        }

        private JMeterContext jmctx = null;

        @Override
        public void setUp() {
            jmctx = JMeterContextService.getContext();
            parser.setThreadContext(jmctx);
        }

        public void testProcessingHTMLFile(String HTMLFileName) throws Exception {
            HTTPSamplerBase config = (HTTPSamplerBase) SaveService.loadTree(
                    new FileInputStream(System.getProperty("user.dir") + "/testfiles/load_bug_list.jmx")).getArray()[0];
            config.setRunningVersion(true);
            HTTPSampleResult result = new HTTPSampleResult();
            HTTPSamplerBase context = (HTTPSamplerBase) SaveService.loadTree(
                    new FileInputStream(System.getProperty("user.dir") + "/testfiles/Load_JMeter_Page.jmx")).getArray()[0];
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            result.setResponseData(new TextFile(System.getProperty("user.dir") + HTMLFileName).getText(), null);
            result.setSampleLabel(context.toString());
            result.setSamplerData(context.toString());
            result.setURL(new URL("http://issues.apache.org/fakepage.html"));
            jmctx.setPreviousResult(result);
            AnchorModifier modifier = new AnchorModifier();
            modifier.setThreadContext(jmctx);
            modifier.process();
            assertEquals("http://issues.apache.org/bugzilla/buglist.cgi?"
                    + "bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED"
                    + "&email1=&emailtype1=substring&emailassigned_to1=1"
                    + "&email2=&emailtype2=substring&emailreporter2=1" + "&bugidtype=include&bug_id=&changedin=&votes="
                    + "&chfieldfrom=&chfieldto=Now&chfieldvalue="
                    + "&product=JMeter&short_desc=&short_desc_type=substring"
                    + "&long_desc=&long_desc_type=substring&bug_file_loc=" + "&bug_file_loc_type=substring&keywords="
                    + "&keywords_type=anywords" + "&field0-0-0=noop&type0-0-0=noop&value0-0-0="
                    + "&cmdtype=doit&order=Reuse+same+sort+as+last+time", config.toString());
            config.recoverRunningVersion();
            assertEquals("http://issues.apache.org/bugzilla/buglist.cgi?"
                    + "bug_status=.*&bug_status=.*&bug_status=.*&email1="
                    + "&emailtype1=substring&emailassigned_to1=1&email2=" + "&emailtype2=substring&emailreporter2=1"
                    + "&bugidtype=include&bug_id=&changedin=&votes=" + "&chfieldfrom=&chfieldto=Now&chfieldvalue="
                    + "&product=JMeter&short_desc=&short_desc_type=substring"
                    + "&long_desc=&long_desc_type=substring&bug_file_loc=" + "&bug_file_loc_type=substring&keywords="
                    + "&keywords_type=anywords&field0-0-0=noop" + "&type0-0-0=noop&value0-0-0=&cmdtype=doit"
                    + "&order=Reuse+same+sort+as+last+time", config.toString());
        }

        public void testModifySampler() throws Exception {
            testProcessingHTMLFile("/testfiles/jmeter_home_page.html");
        }

        public void testModifySamplerWithRelativeLink() throws Exception {
            testProcessingHTMLFile("/testfiles/jmeter_home_page_with_relative_links.html");
        }

        public void testModifySamplerWithBaseHRef() throws Exception {
            testProcessingHTMLFile("/testfiles/jmeter_home_page_with_base_href.html");
        }

        public void testSimpleParse() throws Exception {
            HTTPSamplerBase config = makeUrlConfig(".*/index\\.html");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<a href=\"index.html\">Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setSamplerData(context.toString());
            result.setURL(context.getUrl());
            jmctx.setPreviousResult(result);
            parser.process();
            assertEquals("http://www.apache.org/subdir/index.html", config.getUrl().toString());
        }
        
        // Test https works too
        public void testSimpleParse1() throws Exception {
            HTTPSamplerBase config = makeUrlConfig(".*/index\\.html");
            config.setProtocol(HTTPSamplerBase.PROTOCOL_HTTPS);
            config.setPort(HTTPSamplerBase.DEFAULT_HTTPS_PORT);
            HTTPSamplerBase context = makeContext("https://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<a href=\"index.html\">Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setSamplerData(context.toString());
            result.setURL(context.getUrl());
            jmctx.setPreviousResult(result);
            parser.process();
            assertEquals("https://www.apache.org/subdir/index.html", config.getUrl().toString());
        }

        public void testSimpleParse2() throws Exception {
            HTTPSamplerBase config = makeUrlConfig("/index\\.html");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<a href=\"/index.html\">Goto index page" + "hfdfjiudfjdfjkjfkdjf"
                    + "<b>bold textlower" + "";
            HTTPSampleResult result = new HTTPSampleResult();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            String newUrl = config.getUrl().toString();
            assertTrue("http://www.apache.org/index.html".equals(newUrl)
                    || "http://www.apache.org/subdir/lowerdir/index.html".equals(newUrl));
        }

        public void testSimpleParse3() throws Exception {
            HTTPSamplerBase config = makeUrlConfig(".*index.*");
            config.getArguments().addArgument("param1", "value1");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<a href=\"/home/index.html?param1=value1\">" + "Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            String newUrl = config.getUrl().toString();
            assertEquals("http://www.apache.org/home/index.html?param1=value1", newUrl);
        }

        public void testSimpleParse4() throws Exception {
            HTTPSamplerBase config = makeUrlConfig("/subdir/index\\..*");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<A HREF=\"index.html\">Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            String newUrl = config.getUrl().toString();
            assertEquals("http://www.apache.org/subdir/index.html", newUrl);
        }

        public void testSimpleParse5() throws Exception {
            HTTPSamplerBase config = makeUrlConfig("/subdir/index\\.h.*");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/one/previous.html");
            String responseText = "<html>"
                    + "<a href=\"../index.html\">Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            String newUrl = config.getUrl().toString();
            assertEquals("http://www.apache.org/subdir/index.html", newUrl);
        }

        public void testFailSimpleParse1() throws Exception {
            HTTPSamplerBase config = makeUrlConfig(".*index.*?param2=.+1");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<a href=\"/home/index.html?param1=value1\">" + "Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            String newUrl = config.getUrl().toString();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            assertEquals(newUrl, config.getUrl().toString());
        }

        public void testFailSimpleParse3() throws Exception {
            HTTPSamplerBase config = makeUrlConfig("/home/index.html");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<a href=\"/home/index.html?param1=value1\">" + "Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            String newUrl = config.getUrl().toString();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            assertEquals(newUrl + "?param1=value1", config.getUrl().toString());
        }

        public void testFailSimpleParse2() throws Exception {
            HTTPSamplerBase config = makeUrlConfig(".*login\\.html");
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<a href=\"/home/index.html?param1=value1\">" + "Goto index page";
            HTTPSampleResult result = new HTTPSampleResult();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setPreviousResult(result);
            parser.process();
            String newUrl = config.getUrl().toString();
            assertTrue(!"http://www.apache.org/home/index.html?param1=value1".equals(newUrl));
            assertEquals(config.getUrl().toString(), newUrl);
        }

        public void testSimpleFormParse() throws Exception {
            HTTPSamplerBase config = makeUrlConfig(".*index.html");
            config.addArgument("test", "g.*");
            config.setMethod(HTTPSamplerBase.POST);
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<form action=\"index.html\" method=\"POST\">" + "";
            HTTPSampleResult result = new HTTPSampleResult();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            assertEquals("http://www.apache.org/subdir/index.html", config.getUrl().toString());
            assertEquals("test=goto", config.getQueryString());
        }

        public void testBadCharParse() throws Exception {
            HTTPSamplerBase config = makeUrlConfig(".*index.html");
            config.addArgument("te$st", "g.*");
            config.setMethod(HTTPSamplerBase.POST);
            HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
            String responseText = "<html>"
                    + "<form action=\"index.html\" method=\"POST\">" + "";
            HTTPSampleResult result = new HTTPSampleResult();
            result.setResponseData(responseText, null);
            result.setSampleLabel(context.toString());
            result.setURL(context.getUrl());
            jmctx.setCurrentSampler(context);
            jmctx.setCurrentSampler(config);
            jmctx.setPreviousResult(result);
            parser.process();
            assertEquals("http://www.apache.org/subdir/index.html", config.getUrl().toString());
            assertEquals("te%24st=goto", config.getQueryString());
        }

        public void testSpecialCharParse() throws Exception {
        String specialChars = "-_.!~*'()%25";// These are some of the special characters
        String htmlEncodedFixture = URLEncoder.encode(specialChars, "UTF-8");
        
        HTTPSamplerBase config = makeUrlConfig(".*index.html");
        config.addArgument("test", ".*");
        config.setMethod(HTTPSamplerBase.POST);
        HTTPSamplerBase context = makeContext("http://www.apache.org/subdir/previous.html");
        String responseText = "<html>"
            + "<form action=\"index.html\" method=\"POST\">" + "";
        
        HTTPSampleResult result = new HTTPSampleResult();
        result.setResponseData(responseText, null);
        result.setSampleLabel(context.toString());
        result.setURL(context.getUrl());
        jmctx.setCurrentSampler(context);
        jmctx.setCurrentSampler(config);
        jmctx.setPreviousResult(result);
        parser.process();
        assertEquals("http://www.apache.org/subdir/index.html", config.getUrl().toString());
        assertEquals("test=" + htmlEncodedFixture, config.getQueryString());
      }

        
        private HTTPSamplerBase makeContext(String url) throws MalformedURLException {
            URL u = new URL(url);
            HTTPSamplerBase context = new HTTPNullSampler();
            context.setDomain(u.getHost());
            context.setPath(u.getPath());
            context.setPort(u.getPort());
            context.setProtocol(u.getProtocol());
            context.parseArguments(u.getQuery());
            return context;
        }

        private HTTPSamplerBase makeUrlConfig(String path) {
            HTTPSamplerBase config = new HTTPNullSampler();
            config.setDomain("www.apache.org");
            config.setMethod(HTTPSamplerBase.GET);
            config.setPath(path);
            config.setPort(HTTPSamplerBase.DEFAULT_HTTP_PORT);
            config.setProtocol(HTTPSamplerBase.PROTOCOL_HTTP);
            return config;
        }
}