| /* |
| * 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.servicecomb.demo.jaxrs.client; |
| |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.apache.servicecomb.demo.TestMgr; |
| import org.springframework.http.HttpEntity; |
| import org.springframework.http.HttpHeaders; |
| import org.springframework.http.MediaType; |
| import org.springframework.http.ResponseEntity; |
| import org.springframework.stereotype.Component; |
| import org.springframework.util.LinkedMultiValueMap; |
| import org.springframework.util.MultiValueMap; |
| import org.springframework.web.client.RestTemplate; |
| |
| import com.google.common.base.Strings; |
| |
| |
| @Component |
| public class FormRequestClient { |
| |
| private static final Logger LOGGER = LoggerFactory.getLogger(FormRequestClient.class); |
| |
| private static final String CSE_URL = "cse://jaxrs/form/formRequest"; |
| |
| public static void testFormRequest(RestTemplate restTemplate) throws Exception { |
| testFormRequestFail(restTemplate); |
| //testFormRequestFail maybe close connection,sleep two seconds in case testFormRequestSuccess fail |
| Thread.sleep(2000); |
| testFormRequestSuccess(restTemplate); |
| } |
| |
| |
| // formSize is less than default maxFormAttributeSize , success |
| private static void testFormRequestSuccess(RestTemplate restTemplate) { |
| try { |
| ResponseEntity<String> responseEntity = restTemplate |
| .postForEntity(FormRequestClient.CSE_URL, createFormHttpEntity(512), String.class); |
| TestMgr.check(responseEntity.getBody(), "formRequest success : 512"); |
| } catch (Throwable e) { |
| LOGGER.error("formRequest success error : ", e); |
| TestMgr.failed("", e); |
| } |
| } |
| |
| // formSize is greater than default maxFormAttributeSize , throw exception |
| private static void testFormRequestFail(RestTemplate restTemplate) { |
| try { |
| restTemplate.postForEntity(FormRequestClient.CSE_URL, createFormHttpEntity(2048), String.class); |
| TestMgr.failed("", new Exception("formRequest fail")); |
| } catch (Throwable e) { |
| TestMgr.check(e.getMessage().contains("Size exceed allowed maximum capacity"), true); |
| } |
| } |
| |
| private static HttpEntity<MultiValueMap<String, String>> createFormHttpEntity(int size) { |
| HttpHeaders headers = new HttpHeaders(); |
| headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED); |
| MultiValueMap<String, String> formData = new LinkedMultiValueMap<>(); |
| formData.add("formData", Strings.repeat("a", size)); |
| return new HttpEntity<>(formData, headers); |
| } |
| } |