| /* |
| * 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.clerezza.integrationtest.web.performance; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.net.HttpURLConnection; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| |
| import java.net.URLEncoder; |
| import org.apache.commons.codec.binary.Base64; |
| import org.osgi.service.component.ComponentContext; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.apache.clerezza.integrationtest.web.framework.WebTestCase; |
| |
| /** |
| * |
| * A <code>WebTestCase</code> for testing the SPAQRL endpoint. The test creates |
| * a SPARQL CONSTRUCT query and send a GET-request. The request accepts |
| * "application/rdf+xml" |
| * |
| * @scr.component |
| * @scr.service |
| * interface="org.apache.clerezza.integrationtest.web.framework.WebTestCase" |
| * |
| * @author tio |
| * |
| */ |
| public class GetSparqlQuery implements WebTestCase { |
| |
| /** |
| * Service property |
| * |
| * @scr.property type="Integer" value="10" description= |
| * "Specifies the number of threads to execute the run method." |
| */ |
| public static final String THREAD_COUNT = "threadCount"; |
| /** |
| * Service property |
| * |
| * @scr.property value="admin" description= |
| * "Specifies the user name used in the authorization header." |
| */ |
| public static final String USER_NAME = "user"; |
| private String username; |
| /** |
| * Service property |
| * |
| * @scr.property value="admin" description= |
| * "Specifies the user password used in the authorization header." |
| */ |
| public static final String USER_PASSWORD = "password"; |
| private String password; |
| private static final String UTF8 = "UTF-8"; |
| private String requestUri; |
| private String query; |
| final Logger logger = LoggerFactory.getLogger(GetSparqlQuery.class); |
| |
| protected void activate(ComponentContext componentContext) { |
| username = (String) componentContext.getProperties().get(USER_NAME); |
| password = (String) componentContext.getProperties().get(USER_PASSWORD); |
| } |
| |
| @Override |
| public void init(String testSubjectUriPrefix) { |
| |
| logger.info("Init sparql query get request"); |
| |
| query = "CONSTRUCT { <http://example.org> " + |
| "<http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?x . }" + |
| "WHERE { ?y <http://clerezza.org/2009/04/typerendering#mediaType> ?x . }"; |
| requestUri = testSubjectUriPrefix + "/sparql"; |
| |
| } |
| |
| @Override |
| public void run() { |
| try { |
| String queryParams = URLEncoder.encode("query", UTF8) + "=" + URLEncoder.encode(query, UTF8); |
| queryParams += "&"; |
| queryParams += URLEncoder.encode("default-graph-uri", UTF8) + "=" + |
| URLEncoder.encode("urn:x-localinstance:/content.graph", UTF8); |
| URL url = new URL(requestUri + "?" + queryParams); |
| HttpURLConnection con = (HttpURLConnection) url.openConnection(); |
| try { |
| con.setRequestMethod("GET"); |
| con.setRequestProperty("Accept", "application/rdf+xml"); |
| con.setRequestProperty("Authorization", "Basic " + new String(Base64.encodeBase64((username + ":" + password).getBytes()))); |
| con.setDoOutput(true); |
| |
| int responseCode = con.getResponseCode(); |
| if (responseCode != 200) { |
| throw new RuntimeException("GetSparqlQuery: unexpected " + "response code: " + responseCode); |
| } |
| String contentType = con.getContentType(); |
| if (contentType == null) { |
| throw new RuntimeException( |
| "GetSparqlQuery: Couldn't determine content type."); |
| } |
| int length = con.getContentLength(); |
| byte[] content = new byte[length]; |
| InputStream inputStream = con.getInputStream(); |
| try { |
| int i = 0; |
| while (i < length && ((content[i++] = (byte) inputStream.read()) != -1)) { |
| } |
| if (i != length) { |
| throw new RuntimeException( |
| "GetSparqlQuery: Couldn't read all data."); |
| } |
| } finally { |
| inputStream.close(); |
| } |
| } finally { |
| con.disconnect(); |
| } |
| } catch (MalformedURLException me) { |
| me.printStackTrace(); |
| } catch (IOException ioe) { |
| ioe.printStackTrace(); |
| } |
| } |
| |
| @Override |
| public boolean multiThreadingCapable() { |
| return true; |
| } |
| } |