| /** |
| * 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.camel.component.olingo4; |
| |
| import java.io.IOException; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.CamelExecutionException; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.apache.camel.util.IntrospectionSupport; |
| import org.apache.http.HttpHost; |
| import org.apache.http.client.ClientProtocolException; |
| import org.apache.http.client.methods.HttpGet; |
| import org.apache.http.client.methods.HttpUriRequest; |
| import org.apache.http.impl.client.CloseableHttpClient; |
| import org.apache.http.impl.client.HttpClients; |
| import org.apache.http.protocol.BasicHttpContext; |
| import org.apache.http.protocol.ExecutionContext; |
| import org.apache.http.protocol.HttpContext; |
| import org.apache.olingo.client.api.ODataClient; |
| import org.apache.olingo.client.api.domain.ClientObjectFactory; |
| import org.apache.olingo.client.core.ODataClientFactory; |
| |
| /** |
| * Abstract base class for Olingo 4.0 Integration tests generated by Camel API |
| * component maven plugin. |
| */ |
| public class AbstractOlingo4TestSupport extends CamelTestSupport { |
| protected static final String TEST_SERVICE_BASE_URL = "http://services.odata.org/TripPinRESTierService"; |
| protected final ODataClient odataClient = ODataClientFactory.getClient(); |
| protected final ClientObjectFactory objFactory = odataClient.getObjectFactory(); |
| |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| |
| final CamelContext context = super.createCamelContext(); |
| |
| Map<String, Object> options = new HashMap<>(); |
| options.put("serviceUri", getRealServiceUrl(TEST_SERVICE_BASE_URL)); |
| options.put("contentType", "application/json;charset=utf-8"); |
| |
| final Olingo4Configuration configuration = new Olingo4Configuration(); |
| IntrospectionSupport.setProperties(configuration, options); |
| |
| // add OlingoComponent to Camel context |
| final Olingo4Component component = new Olingo4Component(context); |
| component.setConfiguration(configuration); |
| context.addComponent("olingo4", component); |
| |
| return context; |
| } |
| |
| /* |
| * Every request to the demo OData 4.0 |
| * (http://services.odata.org/TripPinRESTierService) generates unique |
| * service URL with postfix like (S(tuivu3up5ygvjzo5fszvnwfv)) for each |
| * session This method makes request to the base URL and return URL with |
| * generated postfix |
| */ |
| @SuppressWarnings("deprecation") |
| protected String getRealServiceUrl(String baseUrl) throws ClientProtocolException, IOException { |
| CloseableHttpClient httpclient = HttpClients.createDefault(); |
| HttpGet httpGet = new HttpGet(baseUrl); |
| HttpContext httpContext = new BasicHttpContext(); |
| httpclient.execute(httpGet, httpContext); |
| HttpUriRequest currentReq = (HttpUriRequest)httpContext.getAttribute(ExecutionContext.HTTP_REQUEST); |
| HttpHost currentHost = (HttpHost)httpContext.getAttribute(ExecutionContext.HTTP_TARGET_HOST); |
| String currentUrl = (currentReq.getURI().isAbsolute()) ? currentReq.getURI().toString() : (currentHost.toURI() + currentReq.getURI()); |
| |
| return currentUrl; |
| } |
| |
| @Override |
| public boolean isCreateCamelContextPerClass() { |
| // only create the context once for this class |
| return true; |
| } |
| |
| @SuppressWarnings("unchecked") |
| protected <T> T requestBodyAndHeaders(String endpointUri, Object body, Map<String, Object> headers) throws CamelExecutionException { |
| return (T)template().requestBodyAndHeaders(endpointUri, body, headers); |
| } |
| |
| @SuppressWarnings("unchecked") |
| protected <T> T requestBody(String endpoint, Object body) throws CamelExecutionException { |
| return (T)template().requestBody(endpoint, body); |
| } |
| } |