DiningCommonsService.java

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package edu.ucsb.cs156.dining.services;
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import com.fasterxml.jackson.core.type.TypeReference;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import edu.ucsb.cs156.dining.models.DiningCommon;
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import java.util.ArrayList;
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import java.util.List;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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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.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.HttpStatusCode;
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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.RestTemplate;
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/** Service object that wraps the UCSB Dining Commons API */
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@Service
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@Slf4j
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public class DiningCommonsService {
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    @Value("${app.ucsb.api.consumer_key}")
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    private String apiKey;
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    private final RestTemplate restTemplate;
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    private final ObjectMapper objectMapper;
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    public static final String DINING_COMMONS_ENDPOINT = "https://api.ucsb.edu/dining/commons/v1/";
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    public DiningCommonsService(RestTemplateBuilder restTemplateBuilder, ObjectMapper objectMapper) {
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        this.restTemplate = restTemplateBuilder.build();
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        this.objectMapper = objectMapper;
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    }
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    public List<DiningCommon> getAllDiningCommons() throws Exception {
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        try {
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            HttpHeaders headers = new HttpHeaders();
42 1 1. getAllDiningCommons : removed call to org/springframework/http/HttpHeaders::setAccept → KILLED
 
            headers.setAccept(List.of(MediaType.APPLICATION_JSON));
43 1 1. getAllDiningCommons : removed call to org/springframework/http/HttpHeaders::setContentType → KILLED
 
            headers.setContentType(MediaType.APPLICATION_JSON);
44 1 1. getAllDiningCommons : removed call to org/springframework/http/HttpHeaders::set → KILLED
 
            headers.set("ucsb-api-key", apiKey);
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            HttpEntity<String> entity = new HttpEntity<>("body", headers);
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            log.info("Fetching data from URL: {}", DINING_COMMONS_ENDPOINT);
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            ResponseEntity<String> response = restTemplate.exchange(DINING_COMMONS_ENDPOINT, HttpMethod.GET, entity, String.class);
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54 1 1. getAllDiningCommons : replaced return value with Collections.emptyList for edu/ucsb/cs156/dining/services/DiningCommonsService::getAllDiningCommons → KILLED
 
            return objectMapper.readValue(response.getBody(), new TypeReference<List<DiningCommon>>() {});
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        } catch (Exception e) {
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            log.error("Error occurred while fetching dining commons", e);
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            throw new RuntimeException("Error fetching dining commons", e);
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        }
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    }
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}

Mutations

42

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

43

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

44

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

54

1.1
Location : getAllDiningCommons
Killed by : edu.ucsb.cs156.dining.services.DiningCommonsServiceTest.[engine:junit-jupiter]/[class:edu.ucsb.cs156.dining.services.DiningCommonsServiceTest]/[method:testGetAllDiningCommons_Success()] replaced return value with Collections.emptyList for edu/ucsb/cs156/dining/services/DiningCommonsService::getAllDiningCommons → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0