dcaedt_catalog/asdc/src/test/java/org/onap/sdc/dcae/utils/SDCResponseErrorHandlerTest.java

   1 package org.onap.sdc.dcae.utils;
   2
   3 import org.junit.Assert;
   4 import org.junit.Before;
   5 import org.junit.Test;
   6 import org.junit.runner.RunWith;
   7 import org.mockito.InjectMocks;
   8 import org.mockito.runners.MockitoJUnitRunner;
   9 import org.springframework.http.HttpHeaders;
  10 import org.springframework.http.HttpStatus;
  11 import org.springframework.http.client.ClientHttpResponse;
  12 import org.springframework.web.client.HttpClientErrorException;
  13 import org.springframework.web.client.HttpServerErrorException;
  14
  15 import java.io.IOException;
  16 import java.io.InputStream;
  17
  18 @RunWith(MockitoJUnitRunner.class)
  19 public class SDCResponseErrorHandlerTest {
  20     @InjectMocks
  21     private SDCResponseErrorHandler classUnderTest;
  22     private ClientHttpResponse clientHttpResponse;
  23     private HttpStatus httpStatus;
  24
  25     @Before
  26     public void setup() {
  27         clientHttpResponse = new ClientHttpResponse() {
  28             @Override
  29             public HttpStatus getStatusCode() throws IOException {
  30                 return httpStatus;
  31             }
  32
  33             @Override
  34             public int getRawStatusCode() throws IOException {
  35                 return 0;
  36             }
  37
  38             @Override
  39             public String getStatusText() throws IOException {
  40                 return null;
  41             }
  42
  43             @Override
  44             public void close() {
  45
  46             }
  47
  48             @Override
  49             public InputStream getBody() throws IOException {
  50                 return null;
  51             }
  52
  53             @Override
  54             public HttpHeaders getHeaders() {
  55                 return new HttpHeaders();
  56             }
  57         };
  58     }
  59
  60     @Test(expected = HttpClientErrorException.class)
  61     public void handleError_haveError_throwsClientException() throws IOException {
  62         httpStatus = HttpStatus.EXPECTATION_FAILED;
  63         classUnderTest.handleError(clientHttpResponse);
  64     }
  65
  66     @Test(expected = HttpServerErrorException.class)
  67     public void handleError_haveError_throwsServerException() throws IOException {
  68         httpStatus = HttpStatus.BAD_GATEWAY;
  69         classUnderTest.handleError(clientHttpResponse);
  70     }
  71
  72     @Test
  73     public void hasError_haveClientError_returnTrue() throws IOException {
  74         httpStatus = HttpStatus.EXPECTATION_FAILED;
  75         boolean result = classUnderTest.hasError(clientHttpResponse);
  76         Assert.assertTrue(result);
  77     }
  78
  79     @Test
  80     public void hasError_haveServerError_returnTrue() throws IOException {
  81         httpStatus = HttpStatus.BAD_GATEWAY;
  82         boolean result = classUnderTest.hasError(clientHttpResponse);
  83         Assert.assertTrue(result);
  84     }
  85
  86     @Test
  87     public void hasError_200OK_returnFalse() throws IOException {
  88         httpStatus = HttpStatus.OK;
  89         boolean result = classUnderTest.hasError(clientHttpResponse);
  90         Assert.assertFalse(result);
  91     }
  92
  93 }