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
  52
  53 @RunWith(SpringRunner.class)
  54 @ContextConfiguration(classes = {GenericStringConverter.class, HealthCheckConverter.class},
  55         initializers = {ConfigFileApplicationContextInitializer.class})
  56 @ActiveProfiles("test")
  57 @EnableConfigurationProperties({HealthCheckConfig.class})
  58 public class GlobalHealthcheckHandlerTest {
  59     @MockBean
  60     private RestTemplate restTemplate;
  61
  62     @MockBean
  63     private ContainerRequestContext requestContext;
  64
  65     @SpyBean
  66     private GlobalHealthcheckHandler globalhealth;
  67
  68     @Test
  69     public void testQuerySubsystemHealthNullResult() {
  70         ReflectionTestUtils.setField(globalhealth, "actuatorContextPath", "/manage");
  71
  72         Mockito.when(restTemplate.exchange(ArgumentMatchers.any(URI.class), ArgumentMatchers.any(HttpMethod.class),
  73                 ArgumentMatchers.<HttpEntity<?>>any(), ArgumentMatchers.<Class<Object>>any())).thenReturn(null);
  74
  75         HealthCheckSubsystem result = globalhealth
  76                 .querySubsystemHealth(new Endpoint(SoSubsystems.BPMN, UriBuilder.fromPath("http://localhost").build()));
  77         assertEquals(HealthCheckStatus.DOWN, result.getStatus());
  78     }
  79
  80     @Test
  81     public void testQuerySubsystemHealthNotNullResult() {
  82         ReflectionTestUtils.setField(globalhealth, "actuatorContextPath", "/manage");
  83
  84         SubsystemHealthcheckResponse subSystemResponse = new SubsystemHealthcheckResponse();
  85         subSystemResponse.setStatus("UP");
  86         ResponseEntity<Object> r = new ResponseEntity<>(subSystemResponse, HttpStatus.OK);
  87
  88         Mockito.when(restTemplate.exchange(ArgumentMatchers.any(URI.class), ArgumentMatchers.any(HttpMethod.class),
  89                 ArgumentMatchers.<HttpEntity<?>>any(), ArgumentMatchers.<Class<Object>>any())).thenReturn(r);
  90
  91         HealthCheckSubsystem result = globalhealth
  92                 .querySubsystemHealth(new Endpoint(SoSubsystems.ASDC, UriBuilder.fromPath("http://localhost").build()));
  93         assertEquals(HealthCheckStatus.UP, result.getStatus());
  94     }
  95
  96     private Response globalHealthcheck(String status) {
  97         ReflectionTestUtils.setField(globalhealth, "actuatorContextPath", "/manage");
  98
  99         SubsystemHealthcheckResponse subSystemResponse = new SubsystemHealthcheckResponse();
 100
 101         subSystemResponse.setStatus(status);
 102         ResponseEntity<Object> r = new ResponseEntity<>(subSystemResponse, HttpStatus.OK);
 103         Mockito.when(restTemplate.exchange(ArgumentMatchers.any(URI.class), ArgumentMatchers.any(HttpMethod.class),
 104                 ArgumentMatchers.<HttpEntity<?>>any(), ArgumentMatchers.<Class<Object>>any())).thenReturn(r);
 105
 106         Mockito.when(requestContext.getProperty(anyString())).thenReturn("1234567890");
 107         Response response = globalhealth.globalHealthcheck(true, requestContext);
 108         return response;
 109     }
 110
 111     @Test
 112     public void globalHealthcheckAllUPTest() throws JSONException {
 113
 114         HealthCheckResponse expected = new HealthCheckResponse();
 115
 116         for (Subsystem system : SoSubsystems.values()) {
 117             expected.getSubsystems().add(new HealthCheckSubsystem(system,
 118                     UriBuilder.fromUri("http://localhost").build(), HealthCheckStatus.UP));
 119         }
 120         expected.setMessage("HttpStatus: 200");
 121         Response response = globalHealthcheck("UP");
 122         assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
 123         HealthCheckResponse root;
 124         root = (HealthCheckResponse) response.getEntity();
 125         assertThat(root, sameBeanAs(expected).ignoring("subsystems.uri").ignoring("subsystems.subsystem"));
 126
 127     }
 128
 129     @Test
 130     public void globalHealthcheckAllDOWNTest() throws JSONException {
 131         HealthCheckResponse expected = new HealthCheckResponse();
 132
 133         for (Subsystem system : SoSubsystems.values()) {
 134             expected.getSubsystems().add(new HealthCheckSubsystem(system,
 135                     UriBuilder.fromUri("http://localhost").build(), HealthCheckStatus.DOWN));
 136         }
 137         expected.setMessage("HttpStatus: 200");
 138         Response response = globalHealthcheck("DOWN");
 139         assertEquals(Response.Status.OK.getStatusCode(), response.getStatus());
 140         HealthCheckResponse root;
 141         root = (HealthCheckResponse) response.getEntity();
 142         assertThat(root, sameBeanAs(expected).ignoring("subsystems.uri").ignoring("subsystems.subsystem"));
 143     }
 144
 145     @Test
 146     public void buildHttpEntityForRequestTest() {
 147         HttpEntity<String> he = globalhealth.buildHttpEntityForRequest();
 148         assertEquals(MediaType.APPLICATION_JSON, he.getHeaders().getAccept().get(0));
 149         assertEquals(MediaType.APPLICATION_JSON, he.getHeaders().getContentType());
 150     }
 151
 152
 153     @Test
 154     public void processResponseFromSubsystemTest() {
 155         SubsystemHealthcheckResponse subSystemResponse = new SubsystemHealthcheckResponse();
 156         subSystemResponse.setStatus("UP");
 157         ResponseEntity<SubsystemHealthcheckResponse> r = new ResponseEntity<>(subSystemResponse, HttpStatus.OK);
 158         Endpoint endpoint = new Endpoint(SoSubsystems.BPMN, UriBuilder.fromUri("http://localhost").build());
 159         HealthCheckStatus result = globalhealth.processResponseFromSubsystem(r, endpoint);
 160         assertEquals(HealthCheckStatus.UP, result);
 161     }
 162
 163 }