ecomp-portal-BE-common/src/test/java/org/onap/portalapp/portal/controller/MicroserviceProxyControllerTest.java

   1 /*-
   2  * ============LICENSE_START==========================================
   3  * ONAP Portal
   4  * ===================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ===================================================================
   7  *
   8  * Unless otherwise specified, all software contained herein is licensed
   9  * under the Apache License, Version 2.0 (the "License");
  10  * you may not use this software except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  *             http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  * Unless otherwise specified, all documentation contained herein is licensed
  22  * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
  23  * you may not use this documentation except in compliance with the License.
  24  * You may obtain a copy of the License at
  25  *
  26  *             https://creativecommons.org/licenses/by/4.0/
  27  *
  28  * Unless required by applicable law or agreed to in writing, documentation
  29  * distributed under the License is distributed on an "AS IS" BASIS,
  30  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  31  * See the License for the specific language governing permissions and
  32  * limitations under the License.
  33  *
  34  * ============LICENSE_END============================================
  35  *
  36  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  37  */
  38 package org.onap.portalapp.portal.controller;
  39
  40 import static org.junit.Assert.assertEquals;
  41 import static org.junit.Assert.assertTrue;
  42
  43 import javax.servlet.http.HttpServletRequest;
  44 import javax.servlet.http.HttpServletResponse;
  45
  46 import org.junit.Test;
  47 import org.mockito.InjectMocks;
  48 import org.mockito.Mock;
  49 import org.mockito.Mockito;
  50 import org.onap.portalapp.portal.controller.MicroserviceProxyController;
  51 import org.onap.portalapp.portal.core.MockEPUser;
  52 import org.onap.portalapp.portal.domain.EPUser;
  53 import org.onap.portalapp.portal.framework.MockitoTestSuite;
  54 import org.onap.portalapp.portal.service.MicroserviceProxyService;
  55 import org.onap.portalapp.portal.service.MicroserviceProxyServiceImpl;
  56 import org.onap.portalapp.util.EPUserUtils;
  57 import org.springframework.http.HttpStatus;
  58 import org.springframework.web.client.HttpClientErrorException;
  59
  60 import com.fasterxml.jackson.databind.ObjectMapper;
  61
  62
  63
  64 public class MicroserviceProxyControllerTest extends MockitoTestSuite {
  65
  66         @Mock
  67         MicroserviceProxyService microserviceProxyService = new MicroserviceProxyServiceImpl();
  68
  69         @InjectMocks
  70         MicroserviceProxyController microserviceProxyController = new MicroserviceProxyController();
  71
  72         MockitoTestSuite mockitoTestSuite = new MockitoTestSuite();
  73
  74         HttpServletRequest mockedRequest = mockitoTestSuite.getMockedRequest();
  75         HttpServletResponse mockedResponse = mockitoTestSuite.getMockedResponse();
  76         NullPointerException nullPointerException = new NullPointerException();
  77
  78         @Mock
  79         EPUserUtils ePUserUtils = new EPUserUtils();
  80         @Mock
  81         ObjectMapper objectMapper = new ObjectMapper();
  82         MockEPUser mockUser = new MockEPUser();
  83
  84         @Test
  85         public void getMicroserviceProxyTest() throws Exception {
  86                 EPUser user = mockUser.mockEPUser();
  87                 Mockito.when(EPUserUtils.getUserSession(mockedRequest)).thenReturn(user);
  88                 Mockito.when(microserviceProxyService.proxyToDestination(1, user, mockedRequest)).thenReturn("Success");
  89                 String acutualString = microserviceProxyController.getMicroserviceProxy(mockedRequest, getMockedResponse(), 1);
  90                 assertTrue(acutualString.equals("{\"error\":\"Success\"}"));
  91         }
  92
  93         @Test(expected = NullPointerException.class)
  94         public void getMicroserviceProxyNullPoniterExceptionTest() throws Exception {
  95                 EPUser user = mockUser.mockEPUser();
  96                 Mockito.when(EPUserUtils.getUserSession(mockedRequest)).thenReturn(user);
  97                 Mockito.when(microserviceProxyService.proxyToDestination(1, user, mockedRequest))
  98                                 .thenThrow(nullPointerException);
  99                 microserviceProxyController.getMicroserviceProxy(mockedRequest, getMockedResponse(), 1);
 100         }
 101
 102         @Test
 103         public void getMicroserviceProxyExceptionTest() throws Exception {
 104                 HttpClientErrorException httpClientErrorException = new HttpClientErrorException(HttpStatus.OK, "Success");
 105                 EPUser user = mockUser.mockEPUser();
 106                 Mockito.when(EPUserUtils.getUserSession(mockedRequest)).thenReturn(user);
 107                 Mockito.when(microserviceProxyService.proxyToDestination(1, user, mockedRequest))
 108                                 .thenThrow(httpClientErrorException);
 109                 String acutualString = microserviceProxyController.getMicroserviceProxy(mockedRequest, getMockedResponse(), 1);
 110                 assertTrue(acutualString.equals("{\"error\":\"\"}"));
 111         }
 112
 113         @Test
 114         public void getMicroserviceProxyByWidgetIdTest() throws Exception {
 115                 EPUser user = mockUser.mockEPUser();
 116                 Mockito.when(EPUserUtils.getUserSession(mockedRequest)).thenReturn(user);
 117                 Mockito.when(microserviceProxyService.proxyToDestinationByWidgetId(1, user, mockedRequest))
 118                                 .thenReturn("Success");
 119                 String acutualString = microserviceProxyController.getMicroserviceProxyByWidgetId(mockedRequest,
 120                                 getMockedResponse(), 1);
 121                 assertTrue(acutualString.equals("{\"error\":\"Success\"}"));
 122         }
 123
 124         @Test(expected = NullPointerException.class)
 125         public void getMicroserviceProxyByWidgetIdNullPointerExceptionTest() throws Exception {
 126                 EPUser user = mockUser.mockEPUser();
 127                 Mockito.when(EPUserUtils.getUserSession(mockedRequest)).thenReturn(user);
 128                 Mockito.when(microserviceProxyService.proxyToDestinationByWidgetId(1, user, mockedRequest))
 129                                 .thenThrow(nullPointerException);
 130                 microserviceProxyController.getMicroserviceProxyByWidgetId(mockedRequest, getMockedResponse(), 1);
 131         }
 132
 133         @Test
 134         public void getMicroserviceProxyByWidgetIdExceptionTest() throws Exception {
 135                 HttpClientErrorException httpClientErrorException = new HttpClientErrorException(HttpStatus.OK, "Success");
 136                 EPUser user = mockUser.mockEPUser();
 137                 Mockito.when(EPUserUtils.getUserSession(mockedRequest)).thenReturn(user);
 138                 Mockito.when(microserviceProxyService.proxyToDestinationByWidgetId(1, user, mockedRequest))
 139                                 .thenThrow(httpClientErrorException);
 140                 String acutualString = microserviceProxyController.getMicroserviceProxyByWidgetId(mockedRequest,
 141                                 getMockedResponse(), 1);
 142                 assertTrue(acutualString.equals("{\"error\":\"\"}"));
 143                 }
 144 }