datarouter-prov/src/test/java/datarouter/provisioning/testDRFeedsGet.java

   1 /*******************************************************************************
   2  * ============LICENSE_START==================================================
   3  * * org.onap.dmaap
   4  * * ===========================================================================
   5  * * Copyright © 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  * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  21  * *
  22  ******************************************************************************/
  23
  24 package datarouter.provisioning;
  25
  26 import static org.junit.Assert.fail;
  27
  28 import java.io.IOException;
  29
  30 import javax.servlet.http.HttpServletResponse;
  31
  32 import org.apache.http.HttpEntity;
  33 import org.apache.http.HttpResponse;
  34 import org.apache.http.client.methods.HttpGet;
  35 import org.apache.http.util.EntityUtils;
  36 import org.json.JSONArray;
  37 import org.json.JSONObject;
  38 import org.json.JSONTokener;
  39 import org.junit.AfterClass;
  40 import org.junit.Before;
  41 import org.junit.BeforeClass;
  42 import org.junit.Test;
  43 import org.onap.dmaap.datarouter.provisioning.FeedServlet;
  44
  45 public class testDRFeedsGet extends testBase {
  46         private JSONArray returnedlist;
  47
  48         @BeforeClass
  49         public static void setUpBeforeClass() throws Exception {
  50         }
  51
  52         @AfterClass
  53         public static void tearDownAfterClass() throws Exception {
  54         }
  55
  56         @Before
  57         public void setUp() throws Exception {
  58                 super.setUp();
  59                 getDBstate();
  60         }
  61
  62         @Test
  63         public void testNormal() {
  64                 testCommon(HttpServletResponse.SC_OK);
  65                 int expect = 0;
  66                 JSONArray ja = db_state.getJSONArray("feeds");
  67                 for (int i = 0; i < ja.length(); i++) {
  68                         JSONObject jo = ja.getJSONObject(i);
  69                         if (!jo.getBoolean("deleted"))
  70                                 expect++;
  71                 }
  72                 if (returnedlist.length() != expect)
  73                         fail("bad length, got "+ returnedlist.length() + " expect " + expect);
  74         }
  75         @Test
  76         public void testNormalGoodName() {
  77                 JSONArray ja = db_state.getJSONArray("feeds");
  78                 JSONObject feed0 = ja.getJSONObject(0);
  79                 String name = feed0.getString("name");
  80                 String query = "?name=" + name;
  81                 int expect = 0;
  82                 for (int n = 0; n < ja.length(); n++) {
  83                         JSONObject jo = ja.getJSONObject(n);
  84                         if (!jo.getBoolean("deleted") && jo.getString("name").equals(name))
  85                                 expect++;
  86                 }
  87                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
  88                 if (returnedlist.length() != expect)
  89                         fail("bad length, got "+ returnedlist.length() + " expect "+expect);
  90         }
  91         @Test
  92         public void testNormalBadName() {
  93                 String query = "?name=ZZTOP123456";
  94                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
  95                 if (returnedlist.length() != 0)
  96                         fail("bad length, got "+ returnedlist.length() + " expect 0");
  97         }
  98         @Test
  99         public void testNormalBadPath() {
 100                 String query = "flarg/?publisher=JUnit";
 101                 testCommon(HttpServletResponse.SC_NOT_FOUND, query, "text/html;charset=ISO-8859-1", "JUnit");
 102         }
 103         @Test
 104         public void testNormalGoodPublisher() {
 105                 JSONArray ja = db_state.getJSONArray("feeds");
 106                 JSONObject feed0 = ja.getJSONObject(0);
 107                 String query = "?publisher=" + feed0.getString("publisher");
 108                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 109                 int expect = 0;
 110                 for (int i = 0; i < ja.length(); i++) {
 111                         JSONObject jo = ja.getJSONObject(i);
 112                         if (jo.getString("publisher").equals(feed0.getString("publisher")) && !jo.getBoolean("deleted"))
 113                                 expect++;
 114                 }
 115                 if (returnedlist.length() != expect)
 116                         fail("bad length, got "+returnedlist.length()+" expected "+expect);
 117         }
 118         @Test
 119         public void testNormalBadPublisher() {
 120                 String query = "?publisher=ZZTOP123456";
 121                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 122                 if (returnedlist.length() != 0)
 123                         fail("bad length");
 124         }
 125         @Test
 126         public void testNormalGoodSubscriber() {
 127                 JSONArray ja = db_state.getJSONArray("subscriptions");
 128                 if (ja.length() > 0) {
 129                         JSONObject sub0 = ja.getJSONObject(0);
 130                         String query = "?subscriber=" + sub0.getString("subscriber");
 131                         testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 132 // aarg! - this is complicated!
 133 //              int expect = 0;
 134 //              for (int i = 0; i < ja.length(); i++) {
 135 //                      JSONObject jo = ja.getJSONObject(i);
 136 //                      if (jo.getString("subscriber").equals(sub0.getString("subscriber")))
 137 //                              expect++;
 138 //              }
 139 //              if (returnedlist.length() != 1)
 140 //                      fail("bad length "+returnedlist.toString());
 141                 } else {
 142                         // There are no subscriptions yet, so use a made up name
 143                         testCommon(HttpServletResponse.SC_OK, "?subscriber=foo", FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 144                 }
 145         }
 146         @Test
 147         public void testNormalBadSubscriber() {
 148                 String query = "?subscriber=ZZTOP123456";
 149                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 150                 if (returnedlist.length() != 0)
 151                         fail("bad length");
 152         }
 153         private void testCommon(int expect) {
 154                 testCommon(expect, "", FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 155         }
 156         private void testCommon(int expect, String query, String ectype, String bhdr) {
 157                 String url = props.getProperty("test.host") + "/" + query;
 158                 HttpGet httpGet = new HttpGet(url);
 159                 try {
 160                         if (bhdr != null)
 161                                 httpGet.addHeader(FeedServlet.BEHALF_HEADER, bhdr);
 162
 163                         HttpResponse response = httpclient.execute(httpGet);
 164                     ckResponse(response, expect);
 165
 166                         HttpEntity entity = response.getEntity();
 167                         String ctype = entity.getContentType().getValue().trim();
 168                         if (!ctype.equals(ectype))
 169                                 fail("Got wrong content type: "+ctype);
 170
 171                         // do something useful with the response body and ensure it is fully consumed
 172                         if (ctype.equals(FeedServlet.FEEDLIST_CONTENT_TYPE)) {
 173                                 try {
 174                                         returnedlist = new JSONArray(new JSONTokener(entity.getContent()));
 175                                 } catch (Exception e) {
 176                                         fail("Bad JSON: "+e.getMessage());
 177                                 }
 178                         } else {
 179                                 EntityUtils.consume(entity);
 180                         }
 181                 } catch (IOException e) {
 182                         fail(e.getMessage());
 183                 } finally {
 184                         httpGet.releaseConnection();
 185                 }
 186         }
 187 }