vid-app-common/src/test/java/org/onap/vid/controller/HealthCheckControllerTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * VID
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2019 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.vid.controller;
  22
  23 import org.apache.log4j.BasicConfigurator;
  24 import org.junit.Before;
  25 import org.junit.Test;
  26 import org.junit.runner.RunWith;
  27 import org.mockito.Mock;
  28 import org.mockito.junit.MockitoJUnitRunner;
  29 import org.onap.vid.dao.FnAppDoaImpl;
  30 import org.springframework.http.MediaType;
  31 import org.springframework.test.web.servlet.MockMvc;
  32 import org.springframework.test.web.servlet.setup.MockMvcBuilders;
  33
  34 import java.sql.SQLException;
  35
  36 import static org.mockito.ArgumentMatchers.anyString;
  37 import static org.mockito.BDDMockito.given;
  38 import static org.springframework.http.HttpStatus.INTERNAL_SERVER_ERROR;
  39 import static org.springframework.http.HttpStatus.OK;
  40 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
  41 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
  42 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
  43
  44 @RunWith(MockitoJUnitRunner.class)
  45 public class HealthCheckControllerTest {
  46
  47     private static final String ERROR_MESSAGE = "error message";
  48     private HealthCheckController testSubject;
  49     private MockMvc mockMvc;
  50
  51     @Mock
  52     private FnAppDoaImpl fnAppDoa;
  53
  54     @Before
  55     public void setUp() {
  56         testSubject = new HealthCheckController(fnAppDoa);
  57         BasicConfigurator.configure();
  58         mockMvc = MockMvcBuilders.standaloneSetup(testSubject).build();
  59     }
  60
  61     @Test
  62     public void getHealthCheckStatusForIDNS_shouldReturnSuccess_whenNoExceptionIsThrown() throws Exception {
  63         databaseConnectionEstablished();
  64         mockMvc.perform(get("/healthCheck")
  65                 .accept(MediaType.APPLICATION_JSON))
  66                 .andExpect(status().isOk())
  67                 .andExpect(jsonPath("$.statusCode").value(OK.value()))
  68                 .andExpect(jsonPath("$.detailedMsg").value("health check succeeded"));
  69     }
  70
  71     @Test
  72     public void getHealthCheckStatusForIDNS_shouldReturnErrorCode_whenExceptionIsThrown() throws Exception {
  73         databaseNotAccessible();
  74         mockMvc.perform(get("/healthCheck")
  75                 .accept(MediaType.APPLICATION_JSON))
  76                 .andExpect(status().isOk())
  77                 .andExpect(jsonPath("$.statusCode").value(INTERNAL_SERVER_ERROR.value()))
  78                 .andExpect(jsonPath("$.detailedMsg").value("health check failed: " + ERROR_MESSAGE));
  79     }
  80
  81     @Test
  82     public void getHealthCheck_shouldReturnSuccess_whenNoExceptionIsThrown() throws Exception {
  83         databaseConnectionEstablished();
  84         mockMvc.perform(get("/rest/healthCheck/{User-Agent}/{X-ECOMP-RequestID}", "userAgent", "requestId")
  85                 .accept(MediaType.APPLICATION_JSON))
  86                 .andExpect(status().isOk())
  87                 .andExpect(jsonPath("$.statusCode").value(OK.value()))
  88                 .andExpect(jsonPath("$.detailedMsg").value("health check succeeded"))
  89                 .andExpect(jsonPath("$.date").isString());
  90     }
  91
  92     @Test
  93     public void getHealthCheck_shouldReturnErrorCode_whenExceptionIsThrown() throws Exception {
  94         databaseNotAccessible();
  95         mockMvc.perform(get("/rest/healthCheck/{User-Agent}/{X-ECOMP-RequestID}", "userAgent", "requestId")
  96                 .accept(MediaType.APPLICATION_JSON))
  97                 .andExpect(status().isOk())
  98                 .andExpect(jsonPath("$.statusCode").value(INTERNAL_SERVER_ERROR.value()))
  99                 .andExpect(jsonPath("$.detailedMsg").value("health check failed: " + ERROR_MESSAGE));
 100     }
 101
 102     @Test
 103     public void getCommitInfo_shouldReturnCommitData_whenCorrectPropertiesFileExists() throws Exception {
 104         mockMvc.perform(get("/commitInfo")
 105                 .accept(MediaType.APPLICATION_JSON))
 106                 .andExpect(status().isOk())
 107                 .andExpect(jsonPath("$.commitId").value("123"))
 108                 .andExpect(jsonPath("$.commitMessageShort").value("Test short commit message"))
 109                 .andExpect(jsonPath("$.commitTime").value("1999-09-12T13:48:55+0200"));
 110     }
 111
 112     private void databaseConnectionEstablished() throws SQLException {
 113         given(fnAppDoa.getProfileCount(anyString(), anyString(), anyString()))
 114                 .willReturn(0);
 115     }
 116
 117     private void databaseNotAccessible() throws SQLException {
 118         given(fnAppDoa.getProfileCount(anyString(), anyString(), anyString()))
 119                 .willThrow(new SQLException(ERROR_MESSAGE));
 120     }
 121 }