asdc-tests/src/main/java/org/openecomp/sdc/ci/tests/utils/rest/BaseRestUtils.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.sdc.ci.tests.utils.rest;
  22
  23 import java.io.BufferedReader;
  24 import java.io.IOException;
  25 import java.io.InputStreamReader;
  26 import java.util.HashMap;
  27 import java.util.List;
  28 import java.util.Map;
  29
  30 import org.apache.commons.codec.binary.Base64;
  31 import org.apache.http.HttpEntity;
  32 import org.apache.http.client.methods.CloseableHttpResponse;
  33 import org.apache.http.client.methods.HttpPost;
  34 import org.apache.http.impl.client.CloseableHttpClient;
  35 import org.apache.http.impl.client.HttpClients;
  36 import org.openecomp.sdc.ci.tests.datatypes.http.HttpHeaderEnum;
  37 import org.openecomp.sdc.ci.tests.datatypes.http.HttpRequest;
  38 import org.openecomp.sdc.ci.tests.datatypes.http.RestResponse;
  39 import org.openecomp.sdc.ci.tests.utils.validation.BaseValidationUtils;
  40 import org.slf4j.Logger;
  41 import org.slf4j.LoggerFactory;
  42
  43 public class BaseRestUtils extends BaseValidationUtils {
  44         public static final String contentTypeHeaderData = "application/json";
  45         public static final String acceptHeaderData = "application/json";
  46         public static final String acceptJsonHeader = "application/json";
  47         public static final String acceptOctetHeader = "application/octet-stream";
  48         public static final String authorizationHeader = "Basic " + Base64.encodeBase64String("ci:123456".getBytes());
  49         public static final String acceptOctetStream = "application/octet-stream";
  50         public static final String ecomp = "ecomp";
  51         public static final String authorizationPrefixString = "Basic ";
  52
  53         public static final String RESOURCE_COMPONENT_TYPE = "resources";
  54         public static final String PRODUCT_COMPONENT_TYPE = "products";
  55         public static final String SERVICE_COMPONENT_TYPE = "services";
  56
  57         public static final int STATUS_CODE_SUCCESS = 200;
  58         public static final int STATUS_CODE_CREATED = 201;
  59         public static final int STATUS_CODE_DELETE = 204;
  60         public static final int STATUS_CODE_NOT_FOUND = 404;
  61         public static final int STATUS_CODE_SUCCESS_NO_CONTENT = 204;
  62         public static final int STATUS_CODE_SUCCESS_DELETE = 204;
  63         public static final int STATUS_CODE_INVALID_CONTENT = 400;
  64         public static final int STATUS_CODE_MISSING_DATA = 400;
  65         public static final int STATUS_CODE_MISSING_INFORMATION = 403;
  66         public static final int STATUS_CODE_RESTRICTED_ACCESS = 403;
  67         public static final int STATUS_CODE_ALREADY_EXISTS = 409;
  68         public static final int STATUS_CODE_RESTRICTED_OPERATION = 409;
  69         public static final int STATUS_CODE_COMPONENT_NAME_EXCEEDS_LIMIT = 400;
  70         public static final int STATUS_CODE_MISSING_COMPONENT_NAME = 400;
  71         public static final int STATUS_CODE_UNSUPPORTED_ERROR = 400;
  72         public static final int STATUS_CODE_IMPORT_SUCCESS = 201;
  73         public static final int STATUS_CODE_UPDATE_SUCCESS = 200;
  74         public static final int RESTRICTED_OPERATION = 409;
  75         public static final int STATUS_CODE_GET_SUCCESS = 200;
  76
  77         public static final String SUCCESS_MESSAGE = "OK";
  78         private static Logger logger = LoggerFactory.getLogger(BaseRestUtils.class.getName());
  79
  80         private static byte[] encodeBase64;
  81
  82         // ************* PRIVATE METHODS ************************
  83
  84         protected static Map<String, String> prepareHeadersMap(String userId) {
  85                 return prepareHeadersMap(userId, acceptHeaderData);
  86         }
  87
  88         protected static Map<String, String> prepareHeadersMap(String userId, String accept) {
  89                 Map<String, String> headersMap = new HashMap<String, String>();
  90                 if (contentTypeHeaderData != null) {
  91                         headersMap.put(HttpHeaderEnum.CONTENT_TYPE.getValue(), contentTypeHeaderData);
  92                 }
  93                 if (accept != null) {
  94                         headersMap.put(HttpHeaderEnum.ACCEPT.getValue(), accept);
  95                 }
  96                 if (userId != null) {
  97                         headersMap.put(HttpHeaderEnum.USER_ID.getValue(), userId);
  98                 }
  99
 100                 return headersMap;
 101         }
 102
 103         // send request
 104         // GET
 105         protected static RestResponse sendGet(String url, String userId) throws IOException {
 106                 return sendGet(url, userId, null);
 107         }
 108
 109         protected static RestResponse sendGet(String url, String userId, Map<String, String> additionalHeaders)
 110                         throws IOException {
 111                 Map<String, String> headersMap = prepareHeadersMap(userId);
 112                 if (additionalHeaders != null) {
 113                         headersMap.putAll(additionalHeaders);
 114                 }
 115
 116                 HttpRequest http = new HttpRequest();
 117                 RestResponse getResourceResponse = http.httpSendGet(url, headersMap);
 118                 return getResourceResponse;
 119         }
 120
 121         public static RestResponse sendGetAndRemoveHeaders(String url, String userId, List<String> headersToRemove)
 122                         throws IOException {
 123                 Map<String, String> headersMap = prepareHeadersMap(userId);
 124                 if (headersToRemove != null) {
 125                         for (String header : headersToRemove) {
 126                                 headersMap.remove(header);
 127                         }
 128                 }
 129
 130                 HttpRequest http = new HttpRequest();
 131                 RestResponse getResourceResponse = http.httpSendGet(url, headersMap);
 132                 return getResourceResponse;
 133         }
 134
 135         // PUT
 136         protected static RestResponse sendPut(String url, String userBodyJson, String userId, String cont)
 137                         throws IOException {
 138                 Map<String, String> headersMap = prepareHeadersMap(userId, cont);
 139
 140                 HttpRequest http = new HttpRequest();
 141                 RestResponse updateResourceResponse = http.httpSendByMethod(url, "PUT", userBodyJson, headersMap);
 142                 return updateResourceResponse;
 143         }
 144
 145         // POST
 146         public static RestResponse sendPost(String url, String userBodyJson, String userId, String accept)
 147                         throws IOException {
 148                 return sendPost(url, userBodyJson, userId, accept, null);
 149         }
 150
 151         protected static RestResponse sendPost(String url, String userBodyJson, String userId, String accept,
 152                         Map<String, String> additionalHeaders) throws IOException {
 153                 Map<String, String> headersMap = prepareHeadersMap(userId, accept);
 154                 if (additionalHeaders != null) {
 155                         headersMap.putAll(additionalHeaders);
 156                 }
 157                 HttpRequest http = new HttpRequest();
 158                 RestResponse postResourceResponse = http.httpSendPost(url, userBodyJson, headersMap);
 159                 return postResourceResponse;
 160         }
 161
 162         // used form complex requests like import categories..
 163         protected static RestResponse sendPost(String url, HttpEntity entity, String userId, String accept)
 164                         throws IOException {
 165                 RestResponse postResponse = new RestResponse();
 166                 CloseableHttpResponse response = null;
 167                 CloseableHttpClient client = null;
 168                 try {
 169                         client = HttpClients.createDefault();
 170                         HttpPost httpPost = new HttpPost(url);
 171
 172                         httpPost.addHeader("USER_ID", userId);
 173                         httpPost.setEntity(entity);
 174                         response = client.execute(httpPost);
 175                         HttpEntity responseEntity = response.getEntity();
 176                         int statusCode = response.getStatusLine().getStatusCode();
 177
 178                         postResponse.setErrorCode(statusCode);
 179                         StringBuffer sb = new StringBuffer();
 180                         try {
 181                                 BufferedReader in = new BufferedReader(new InputStreamReader(responseEntity.getContent()));
 182                                 String inputLine;
 183                                 while ((inputLine = in.readLine()) != null) {
 184                                         sb.append(inputLine);
 185                                 }
 186                                 in.close();
 187                         } catch (Exception e) {
 188                                 logger.debug("response body is null");
 189                         }
 190                         postResponse.setResponse(sb.toString());
 191                 } finally {
 192                         try {
 193                                 if (response != null) {
 194                                         response.close();
 195                                 }
 196
 197                         } catch (IOException e) {
 198                                 logger.debug("failed to close client or response: ", e);
 199                         }
 200                         try {
 201                                 if (client != null) {
 202                                         client.close();
 203                                 }
 204                         } catch (IOException e) {
 205                                 logger.debug("failed to close client or response: ", e);
 206                         }
 207                 }
 208                 return postResponse;
 209         }
 210
 211         // DELETE
 212         protected static RestResponse sendDelete(String url, String userId) throws IOException {
 213                 return sendDelete(url, userId, null);
 214         }
 215
 216         protected static RestResponse sendDelete(String url, String userId, Map<String, String> additionalHeaders) throws IOException {
 217                 Map<String, String> headersMap = prepareHeadersMap(userId);
 218                 if (additionalHeaders != null) {
 219                         headersMap.putAll(additionalHeaders);
 220                 }
 221
 222                 HttpRequest http = new HttpRequest();
 223                 RestResponse deleteResourceResponse = http.httpSendDelete(url, headersMap);
 224                 return deleteResourceResponse;
 225         }
 226
 227         /*
 228          * // ------ protected static Boolean checkErrorCode(RestResponse
 229          * deleteResponse) { if (deleteResponse.getErrorCode() ==
 230          * STATUS_CODE_SUCCESS || deleteResponse.getErrorCode() ==
 231          * STATUS_CODE_DELETE) { return true; } return false; }
 232          *
 233          * // *** STATUS CODE VALIDATION UTIITIES **** public static void
 234          * checkStatusCode(RestResponse response, String assertMessage, boolean AND,
 235          * int... statuses) { int statusCode = response.getErrorCode(); for (int
 236          * status : statuses) { if (AND && statusCode != status) {
 237          * Assert.fail(assertMessage + " status: " + statusCode); } else if
 238          * (statusCode == status) { return; } } if (!AND) {
 239          * Assert.fail(assertMessage + " status: " + statusCode); } }
 240          *
 241          * public static void checkDeleteResponse(RestResponse response) {
 242          * checkStatusCode(response,"delete request failed",false,STATUS_CODE_DELETE
 243          * ,STATUS_CODE_NOT_FOUND, STATUS_CODE_SUCCESS); // STATUS_CODE_SUCCESS for
 244          * deActivate user }
 245          *
 246          * public static void checkCreateResponse(RestResponse response) {
 247          * checkStatusCode(response, "create request failed", false,
 248          * STATUS_CODE_CREATED); }
 249          */
 250         public static String encodeUrlForDownload(String url) {
 251                 return url.replaceAll(" ", "%20");
 252         }
 253
 254         public static Map<String, String> addAuthorizeHeader(String userName, String password) {
 255                 String userCredentials = userName + ":" + password;
 256                 encodeBase64 = Base64.encodeBase64(userCredentials.getBytes());
 257                 String encodedUserCredentials = authorizationPrefixString + new String(encodeBase64);
 258                 Map<String, String> authorizationHeader = new HashMap<String, String>();
 259                 authorizationHeader.put(HttpHeaderEnum.AUTHORIZATION.getValue(), encodedUserCredentials);
 260                 return authorizationHeader;
 261         }
 262
 263 }