gerrit.onap Code Review - so.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   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.onap.so.apihandlerinfra;
  22
  23 import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertThat;
  26 import static org.mockito.ArgumentMatchers.anyString;
  27 import java.net.URI;
  28 import javax.ws.rs.container.ContainerRequestContext;
  29 import javax.ws.rs.core.Response;
  30 import javax.ws.rs.core.UriBuilder;
  31 import org.json.JSONException;
  32 import org.junit.Test;
  33 import org.junit.runner.RunWith;
  34 import org.mockito.ArgumentMatchers;
  35 import org.mockito.Mockito;
  36 import org.onap.so.apihandlerinfra.HealthCheckConfig.Endpoint;
  37 import org.springframework.boot.context.properties.EnableConfigurationProperties;
  38 import org.springframework.boot.test.context.ConfigFileApplicationContextInitializer;
  39 import org.springframework.boot.test.mock.mockito.MockBean;
  40 import org.springframework.boot.test.mock.mockito.SpyBean;
  41 import org.springframework.http.HttpEntity;
  42 import org.springframework.http.HttpMethod;
  43 import org.springframework.http.HttpStatus;
  44 import org.springframework.http.MediaType;
  45 import org.springframework.http.ResponseEntity;
  46 import org.springframework.test.context.ActiveProfiles;
  47 import org.springframework.test.context.ContextConfiguration;
  48 import org.springframework.test.context.junit4.SpringRunner;
  49 import org.springframework.test.util.ReflectionTestUtils;
  50 import org.springframework.web.client.RestTemplate;
  51 import com.fasterxml.jackson.core.JsonProcessingException;
  52
  53
  54 @RunWith(SpringRunner.class)
  55 @ContextConfiguration(classes = {GenericStringConverter.class, HealthCheckConverter.class},
  56         initializers = {ConfigFileApplicationContextInitializer.class})
  57 @ActiveProfiles("test")
  58 @EnableConfigurationProperties({HealthCheckConfig.class})
  59 public class GlobalHealthcheckHandlerTest {
  60     @MockBean
  61     private RestTemplate restTemplate;
  62
  63     @MockBean
  64     private ContainerRequestContext requestContext;
  65
  66     @SpyBean
  67     private GlobalHealthcheckHandler globalhealth;
  68
  69     @Test
  70     public void testQuerySubsystemHealthNullResult() {
  71         ReflectionTestUtils.setField(globalhealth, "actuatorContextPath", "/manage");
  72
  73         Mockito.when(restTemplate.exchange(ArgumentMatchers.any(URI.class), ArgumentMatchers.any(HttpMethod.class),
  74                 ArgumentMatchers.<HttpEntity<?>>any(), ArgumentMatchers.<Class<Object>>any())).thenReturn(null);
  75
  76         HealthCheckSubsystem result = globalhealth
  77                 .querySubsystemHealth(new Endpoint(SoSubsystems.BPMN, UriBuilder.fromPath("http://localhost").build()));
  78         assertEquals(HealthCheckStatus.DOWN, result.getStatus());
  79     }
  80
  81     @Test
  82     public void testQuerySubsystemHealthNotNullResult() {
  83         ReflectionTestUtils.setField(globalhealth, "actuatorContextPath", "/manage");
  84
  85         SubsystemHealthcheckResponse subSystemResponse = new SubsystemHealthcheckResponse();
  86         subSystemResponse.setStatus("UP");
  87         ResponseEntity<Object> r = new ResponseEntity<>(subSystemResponse, HttpStatus.OK);
  88
  89         Mockito.when(restTemplate.exchange(ArgumentMatchers.any(URI.class), ArgumentMatchers.any(HttpMethod.class),
  90                 ArgumentMatchers.<HttpEntity<?>>any(), ArgumentMatchers.<Class<Object>>any())).thenReturn(r);
  91
  92         HealthCheckSubsystem result = globalhealth
  93                 .querySubsystemHealth(new Endpoint(SoSubsystems.ASDC, UriBuilder.fromPath("http://localhost").build()));
  94         assertEquals(HealthCheckStatus.UP, result.getStatus());
  95     }
  96
  97     private Response globalHealthcheck(String status) {
  98         ReflectionTestUtils.setField(globalhealth, "actuatorContextPath", "/manage");
  99
 100         SubsystemHealthcheckResponse subSystemResponse = new SubsystemHealthcheckResponse();
 101
 102         subSystemResponse.setStatus(status);
 103         ResponseEntity<Object> r = new ResponseEntity<>(subSystemResponse, HttpStatus.OK);
 104         Mockito.when(restTemplate.exchange(ArgumentMatchers.any(URI.class), ArgumentMatchers.any(HttpMethod.class),
 105                 ArgumentMatchers.<HttpEntity<?>>any(), ArgumentMatchers.<Class<Object>>any())).thenReturn(r);
 106
 107         Mockito.when(requestContext.getProperty(anyString())).thenReturn("1234567890");
 108         Response response = globalhealth.globalHealthcheck(true, requestContext);
 109         return response;
 110     }
 111
 112     @Test
 113     public void globalHealthcheckAllUPTest() throws JSONException, JsonProcessingException {
 114
 115         HealthCheckResponse expected = new HealthCheckResponse();
 116
 117         for (Subsystem system : SoSubsystems.values()) {
 118             expected.getSubsystems().add(new HealthCheckSubsystem(system,
 119                     UriBuilder.fromUri("http://localhost").build(), HealthCheckStatus.UP));
 120         }
 121         expected.setMessage("HttpStatus: 200");
 122         Response response = globalHealthcheck("UP");
 123         assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
 124         HealthCheckResponse root;
 125         root = (HealthCheckResponse) response.getEntity();
 126         assertThat(root, sameBeanAs(expected).ignoring("subsystems.uri").ignoring("subsystems.subsystem"));
 127
 128     }
 129
 130     @Test
 131     public void globalHealthcheckAllDOWNTest() throws JSONException {
 132         HealthCheckResponse expected = new HealthCheckResponse();
 133
 134         for (Subsystem system : SoSubsystems.values()) {
 135             expected.getSubsystems().add(new HealthCheckSubsystem(system,
 136                     UriBuilder.fromUri("http://localhost").build(), HealthCheckStatus.DOWN));
 137         }
 138         expected.setMessage("HttpStatus: 200");
 139         Response response = globalHealthcheck("DOWN");
 140         assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
 141         HealthCheckResponse root;
 142         root = (HealthCheckResponse) response.getEntity();
 143         assertThat(root, sameBeanAs(expected).ignoring("subsystems.uri").ignoring("subsystems.subsystem"));
 144     }
 145
 146     @Test
 147     public void buildHttpEntityForRequestTest() {
 148         HttpEntity<String> he = globalhealth.buildHttpEntityForRequest();
 149         assertEquals(MediaType.APPLICATION_JSON, he.getHeaders().getAccept().get(0));
 150         assertEquals(MediaType.APPLICATION_JSON, he.getHeaders().getContentType());
 151     }
 152
 153
 154     @Test
 155     public void processResponseFromSubsystemTest() {
 156         SubsystemHealthcheckResponse subSystemResponse = new SubsystemHealthcheckResponse();
 157         subSystemResponse.setStatus("UP");
 158         ResponseEntity<SubsystemHealthcheckResponse> r = new ResponseEntity<>(subSystemResponse, HttpStatus.OK);
 159         Endpoint endpoint = new Endpoint(SoSubsystems.BPMN, UriBuilder.fromUri("http://localhost").build());
 160         HealthCheckStatus result = globalhealth.processResponseFromSubsystem(r, endpoint);
 161         assertEquals(HealthCheckStatus.UP, result);
 162     }
 163
 164 }