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.
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  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
  44 import com.att.research.datarouter.provisioning.FeedServlet;
  45
  46 public class testDRFeedsGet extends testBase {
  47         private JSONArray returnedlist;
  48
  49         @BeforeClass
  50         public static void setUpBeforeClass() throws Exception {
  51         }
  52
  53         @AfterClass
  54         public static void tearDownAfterClass() throws Exception {
  55         }
  56
  57         @Before
  58         public void setUp() throws Exception {
  59                 super.setUp();
  60                 getDBstate();
  61         }
  62
  63         @Test
  64         public void testNormal() {
  65                 testCommon(HttpServletResponse.SC_OK);
  66                 int expect = 0;
  67                 JSONArray ja = db_state.getJSONArray("feeds");
  68                 for (int i = 0; i < ja.length(); i++) {
  69                         JSONObject jo = ja.getJSONObject(i);
  70                         if (!jo.getBoolean("deleted"))
  71                                 expect++;
  72                 }
  73                 if (returnedlist.length() != expect)
  74                         fail("bad length, got "+ returnedlist.length() + " expect " + expect);
  75         }
  76         @Test
  77         public void testNormalGoodName() {
  78                 JSONArray ja = db_state.getJSONArray("feeds");
  79                 JSONObject feed0 = ja.getJSONObject(0);
  80                 String name = feed0.getString("name");
  81                 String query = "?name=" + name;
  82                 int expect = 0;
  83                 for (int n = 0; n < ja.length(); n++) {
  84                         JSONObject jo = ja.getJSONObject(n);
  85                         if (!jo.getBoolean("deleted") && jo.getString("name").equals(name))
  86                                 expect++;
  87                 }
  88                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
  89                 if (returnedlist.length() != expect)
  90                         fail("bad length, got "+ returnedlist.length() + " expect "+expect);
  91         }
  92         @Test
  93         public void testNormalBadName() {
  94                 String query = "?name=ZZTOP123456";
  95                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
  96                 if (returnedlist.length() != 0)
  97                         fail("bad length, got "+ returnedlist.length() + " expect 0");
  98         }
  99         @Test
 100         public void testNormalBadPath() {
 101                 String query = "flarg/?publisher=JUnit";
 102                 testCommon(HttpServletResponse.SC_NOT_FOUND, query, "text/html;charset=ISO-8859-1", "JUnit");
 103         }
 104         @Test
 105         public void testNormalGoodPublisher() {
 106                 JSONArray ja = db_state.getJSONArray("feeds");
 107                 JSONObject feed0 = ja.getJSONObject(0);
 108                 String query = "?publisher=" + feed0.getString("publisher");
 109                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 110                 int expect = 0;
 111                 for (int i = 0; i < ja.length(); i++) {
 112                         JSONObject jo = ja.getJSONObject(i);
 113                         if (jo.getString("publisher").equals(feed0.getString("publisher")) && !jo.getBoolean("deleted"))
 114                                 expect++;
 115                 }
 116                 if (returnedlist.length() != expect)
 117                         fail("bad length, got "+returnedlist.length()+" expected "+expect);
 118         }
 119         @Test
 120         public void testNormalBadPublisher() {
 121                 String query = "?publisher=ZZTOP123456";
 122                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 123                 if (returnedlist.length() != 0)
 124                         fail("bad length");
 125         }
 126         @Test
 127         public void testNormalGoodSubscriber() {
 128                 JSONArray ja = db_state.getJSONArray("subscriptions");
 129                 if (ja.length() > 0) {
 130                         JSONObject sub0 = ja.getJSONObject(0);
 131                         String query = "?subscriber=" + sub0.getString("subscriber");
 132                         testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 133 // aarg! - this is complicated!
 134 //              int expect = 0;
 135 //              for (int i = 0; i < ja.length(); i++) {
 136 //                      JSONObject jo = ja.getJSONObject(i);
 137 //                      if (jo.getString("subscriber").equals(sub0.getString("subscriber")))
 138 //                              expect++;
 139 //              }
 140 //              if (returnedlist.length() != 1)
 141 //                      fail("bad length "+returnedlist.toString());
 142                 } else {
 143                         // There are no subscriptions yet, so use a made up name
 144                         testCommon(HttpServletResponse.SC_OK, "?subscriber=foo", FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 145                 }
 146         }
 147         @Test
 148         public void testNormalBadSubscriber() {
 149                 String query = "?subscriber=ZZTOP123456";
 150                 testCommon(HttpServletResponse.SC_OK, query, FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 151                 if (returnedlist.length() != 0)
 152                         fail("bad length");
 153         }
 154         private void testCommon(int expect) {
 155                 testCommon(expect, "", FeedServlet.FEEDLIST_CONTENT_TYPE, "JUnit");
 156         }
 157         private void testCommon(int expect, String query, String ectype, String bhdr) {
 158                 String url = props.getProperty("test.host") + "/" + query;
 159                 HttpGet httpGet = new HttpGet(url);
 160                 try {
 161                         if (bhdr != null)
 162                                 httpGet.addHeader(FeedServlet.BEHALF_HEADER, bhdr);
 163
 164                         HttpResponse response = httpclient.execute(httpGet);
 165                     ckResponse(response, expect);
 166
 167                         HttpEntity entity = response.getEntity();
 168                         String ctype = entity.getContentType().getValue().trim();
 169                         if (!ctype.equals(ectype))
 170                                 fail("Got wrong content type: "+ctype);
 171
 172                         // do something useful with the response body and ensure it is fully consumed
 173                         if (ctype.equals(FeedServlet.FEEDLIST_CONTENT_TYPE)) {
 174                                 try {
 175                                         returnedlist = new JSONArray(new JSONTokener(entity.getContent()));
 176                                 } catch (Exception e) {
 177                                         fail("Bad JSON: "+e.getMessage());
 178                                 }
 179                         } else {
 180                                 EntityUtils.consume(entity);
 181                         }
 182                 } catch (IOException e) {
 183                         fail(e.getMessage());
 184                 } finally {
 185                         httpGet.releaseConnection();
 186                 }
 187         }
 188 }