datarouter-prov/src/test/java/org/onap/dmaap/datarouter/provisioning/StatisticsServletTest.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 package org.onap.dmaap.datarouter.provisioning;
  24
  25 import static org.hamcrest.Matchers.notNullValue;
  26 import static org.mockito.Matchers.argThat;
  27 import static org.mockito.Matchers.eq;
  28 import static org.mockito.Mockito.mock;
  29 import static org.mockito.Mockito.verify;
  30 import static org.mockito.Mockito.when;
  31
  32 import javax.persistence.EntityManager;
  33 import javax.persistence.EntityManagerFactory;
  34 import javax.persistence.Persistence;
  35 import javax.servlet.ServletOutputStream;
  36 import javax.servlet.http.HttpServletRequest;
  37 import javax.servlet.http.HttpServletResponse;
  38
  39 import org.junit.AfterClass;
  40 import org.junit.Before;
  41 import org.junit.BeforeClass;
  42 import org.junit.Test;
  43 import org.junit.runner.RunWith;
  44 import org.mockito.Mock;
  45 import org.onap.dmaap.datarouter.provisioning.utils.DB;
  46 import org.powermock.modules.junit4.PowerMockRunner;
  47
  48 import java.sql.Connection;
  49 import java.sql.PreparedStatement;
  50 import java.sql.SQLException;
  51
  52
  53 @RunWith(PowerMockRunner.class)
  54 public class StatisticsServletTest {
  55
  56   private StatisticsServlet statisticsServlet;
  57
  58   @Mock
  59   private HttpServletRequest request;
  60
  61   @Mock
  62   private HttpServletResponse response;
  63
  64   private DB db;
  65
  66   private static EntityManagerFactory emf;
  67   private static EntityManager em;
  68
  69   @BeforeClass
  70   public static void init() {
  71     emf = Persistence.createEntityManagerFactory("dr-unit-tests");
  72     em = emf.createEntityManager();
  73     System.setProperty(
  74             "org.onap.dmaap.datarouter.provserver.properties",
  75             "src/test/resources/h2Database.properties");
  76   }
  77
  78   @AfterClass
  79   public static void tearDownClass() {
  80     em.clear();
  81     em.close();
  82     emf.close();
  83   }
  84
  85   @Before
  86   public void setUp() throws Exception {
  87     statisticsServlet = new StatisticsServlet();
  88     db = new DB();
  89     buildRequestParameters();
  90   }
  91
  92   @Test
  93   public void Given_Request_Is_HTTP_DELETE_SC_METHOD_NOT_ALLOWED_Response_Is_Generated()
  94       throws Exception {
  95     statisticsServlet.doDelete(request, response);
  96     verify(response).sendError(eq(HttpServletResponse.SC_METHOD_NOT_ALLOWED),
  97         argThat(notNullValue(String.class)));
  98   }
  99
 100   @Test
 101   public void Given_Request_Is_HTTP_PUT_SC_METHOD_NOT_ALLOWED_Response_Is_Generated()
 102       throws Exception {
 103     statisticsServlet.doPut(request, response);
 104     verify(response).sendError(eq(HttpServletResponse.SC_METHOD_NOT_ALLOWED),
 105         argThat(notNullValue(String.class)));
 106   }
 107
 108   @Test
 109   public void Given_Request_Is_HTTP_POST_SC_METHOD_NOT_ALLOWED_Response_Is_Generated()
 110       throws Exception {
 111     statisticsServlet.doPost(request, response);
 112     verify(response).sendError(eq(HttpServletResponse.SC_METHOD_NOT_ALLOWED),
 113         argThat(notNullValue(String.class)));
 114   }
 115
 116   @Test
 117   public void Given_Request_Is_HTTP_GET_With_Incorrect_Parameters_Then_Bad_Request_Response_Is_Generated()
 118       throws Exception {
 119     when(request.getParameter("type")).thenReturn("get");
 120     statisticsServlet.doGet(request, response);
 121     verify(response)
 122         .sendError(eq(HttpServletResponse.SC_BAD_REQUEST), argThat(notNullValue(String.class)));
 123   }
 124
 125   @Test
 126   public void Given_Request_Is_HTTP_GET_With_GroupId_But_No_FeedId_Parameters_Then_Request_Succeeds()
 127       throws Exception {
 128     ServletOutputStream outStream = mock(ServletOutputStream.class);
 129     when(response.getOutputStream()).thenReturn(outStream);
 130     statisticsServlet.doGet(request, response);
 131     verify(response).setStatus(eq(HttpServletResponse.SC_OK));
 132   }
 133
 134   @Test
 135   public void Given_Request_Is_HTTP_GET_With_GroupId_And_FeedId_Parameters_Then_Request_Succeeds()
 136       throws Exception {
 137     when(request.getParameter("feedid")).thenReturn("1");
 138     when(request.getParameter("statusCode")).thenReturn("500");
 139     ServletOutputStream outStream = mock(ServletOutputStream.class);
 140     when(response.getOutputStream()).thenReturn(outStream);
 141     statisticsServlet.doGet(request, response);
 142     verify(response).setStatus(eq(HttpServletResponse.SC_OK));
 143   }
 144
 145   private void buildRequestParameters() {
 146     when(request.getParameter("type")).thenReturn("exp");
 147     when(request.getParameter("publishId")).thenReturn("ID");
 148     when(request.getParameter("statusCode")).thenReturn("success");
 149     when(request.getParameter("expiryReason")).thenReturn("other");
 150     when(request.getParameter("start")).thenReturn("0");
 151     when(request.getParameter("end")).thenReturn("0");
 152     when(request.getParameter("output_type")).thenReturn("csv");
 153     when(request.getParameter("start_time")).thenReturn("13");
 154     when(request.getParameter("end_time")).thenReturn("15");
 155     when(request.getParameter("time")).thenReturn("10");
 156     when(request.getParameter("groupid")).thenReturn("1");
 157     when(request.getParameter("subid")).thenReturn("1");
 158   }
 159 }