UCSBDiningMenuService.java

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package edu.ucsb.cs156.dining.services;
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import java.util.Arrays;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.boot.web.client.RestTemplateBuilder;
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import org.springframework.cache.annotation.Cacheable;
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import org.springframework.http.HttpEntity;
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import org.springframework.http.HttpHeaders;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.MediaType;
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import org.springframework.http.ResponseEntity;
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import org.springframework.stereotype.Service;
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import org.springframework.web.client.HttpClientErrorException;
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import org.springframework.web.client.HttpServerErrorException;
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import org.springframework.web.client.RestTemplate;
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/** Service object that wraps the UCSB Dining Menu API */
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@Service
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@Slf4j
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public class UCSBDiningMenuService {
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  @Value("${app.ucsb.api.consumer_key}")
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  private String apiKey;
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  private RestTemplate restTemplate = new RestTemplate();
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  public UCSBDiningMenuService(RestTemplateBuilder restTemplateBuilder) throws Exception {
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    restTemplate = restTemplateBuilder.build();
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  }
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  public static final String ALL_MEAL_TIMES_AT_A_DINING_COMMON_ENDPOINT =
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      "https://api.ucsb.edu/dining/menu/v1/{date-time}/{dining-common-code}";
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  @Cacheable("menu")
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  public String getJSON(String dateTime, String diningCommonCode) throws Exception {
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    HttpHeaders headers = new HttpHeaders();
40 1 1. getJSON : removed call to org/springframework/http/HttpHeaders::setAccept → KILLED
 
    headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON));
41 1 1. getJSON : removed call to org/springframework/http/HttpHeaders::setContentType → KILLED
 
    headers.setContentType(MediaType.APPLICATION_JSON);
42 1 1. getJSON : removed call to org/springframework/http/HttpHeaders::set → KILLED
 
    headers.set("ucsb-api-version", "1.0");
43 1 1. getJSON : removed call to org/springframework/http/HttpHeaders::set → KILLED
 
    headers.set("ucsb-api-key", this.apiKey);
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    HttpEntity<String> entity = new HttpEntity<>("body", headers);
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    String url = ALL_MEAL_TIMES_AT_A_DINING_COMMON_ENDPOINT;
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    url.replace("{date-time}", dateTime);
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    url.replace("{dining-common-code}", diningCommonCode);
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    log.info("url=" + url);
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    String retVal = "";
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    MediaType contentType = null;
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    HttpStatus statusCode = null;
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    try {
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      ResponseEntity<String> re =
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          restTemplate.exchange(
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              url, HttpMethod.GET, entity, String.class, dateTime, diningCommonCode);
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      contentType = re.getHeaders().getContentType();
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      statusCode = (HttpStatus) re.getStatusCode();
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      retVal = re.getBody();
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      log.info("json: {} contentType: {} statusCode: {}", retVal, contentType, statusCode);
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    } catch (HttpClientErrorException | HttpServerErrorException e) {
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      log.info("Dining commons {} closed on {}: {}", diningCommonCode, dateTime, e.getMessage());
68 1 1. getJSON : replaced return value with "" for edu/ucsb/cs156/dining/services/UCSBDiningMenuService::getJSON → KILLED
 
      return null;
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    }
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71 1 1. getJSON : replaced return value with "" for edu/ucsb/cs156/dining/services/UCSBDiningMenuService::getJSON → KILLED
 
    return retVal;
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  }
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}

Mutations

40

1.1
Location : getJSON
Killed by : edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests]/[method:test_getJSON_returns_null_on_404()] removed call to org/springframework/http/HttpHeaders::setAccept → KILLED

41

1.1
Location : getJSON
Killed by : edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests]/[method:test_getJSON_returns_null_on_404()] removed call to org/springframework/http/HttpHeaders::setContentType → KILLED

42

1.1
Location : getJSON
Killed by : edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests]/[method:test_getJSON_returns_null_on_404()] removed call to org/springframework/http/HttpHeaders::set → KILLED

43

1.1
Location : getJSON
Killed by : edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests]/[method:test_getJSON_returns_null_on_404()] removed call to org/springframework/http/HttpHeaders::set → KILLED

68

1.1
Location : getJSON
Killed by : edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests]/[method:test_getJSON_returns_null_on_404()] replaced return value with "" for edu/ucsb/cs156/dining/services/UCSBDiningMenuService::getJSON → KILLED

71

1.1
Location : getJSON
Killed by : edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.dining.services.UCSBDiningMenuServiceTests]/[method:test_getJSON_success()] replaced return value with "" for edu/ucsb/cs156/dining/services/UCSBDiningMenuService::getJSON → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0