CommonStatsService.java

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package edu.ucsb.cs156.happiercows.services;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import edu.ucsb.cs156.happiercows.entities.CommonStats;
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import edu.ucsb.cs156.happiercows.repositories.CommonsRepository;
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import edu.ucsb.cs156.happiercows.repositories.CommonStatsRepository;
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import edu.ucsb.cs156.happiercows.repositories.UserCommonsRepository;
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@Service("CommonStatsService")
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public class CommonStatsService {
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    @Autowired
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    CommonStatsRepository commonStatsRepository;
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    @Autowired
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    CommonsRepository commonsRepository;
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    @Autowired
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    UserCommonsRepository userCommonsRepository;
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    @Autowired
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    private AverageCowHealthService averageCowHealthService;
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    public CommonStats createCommonStats(Long commonsId) {
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        commonsRepository.findById(commonsId)
29 1 1. lambda$createCommonStats$0 : replaced return value with null for edu/ucsb/cs156/happiercows/services/CommonStatsService::lambda$createCommonStats$0 → KILLED
 
            .orElseThrow(() -> new IllegalArgumentException(String.format("Commons with id %d not found", commonsId)));
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        double avgHealth = averageCowHealthService.getAverageCowHealth(commonsId);
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        int totalNumCows = averageCowHealthService.getTotalNumCows(commonsId);
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        CommonStats stats = CommonStats.builder()
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                .commonsId(commonsId)
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                .numCows(totalNumCows)
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                .avgHealth(avgHealth)
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                .build();
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40 1 1. createCommonStats : replaced return value with null for edu/ucsb/cs156/happiercows/services/CommonStatsService::createCommonStats → KILLED
 
        return stats;
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    }
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    public CommonStats createAndSaveCommonStats(Long commonsId) {
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        CommonStats stats = createCommonStats(commonsId);
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        commonStatsRepository.save(stats);
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48 1 1. createAndSaveCommonStats : replaced return value with null for edu/ucsb/cs156/happiercows/services/CommonStatsService::createAndSaveCommonStats → KILLED
 
        return stats;
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    }
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}

Mutations

29

1.1
Location : lambda$createCommonStats$0
Killed by : edu.ucsb.cs156.happiercows.services.CommonStatsServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.happiercows.services.CommonStatsServiceTests]/[method:test_getAverageCowHealthThrowsException()] replaced return value with null for edu/ucsb/cs156/happiercows/services/CommonStatsService::lambda$createCommonStats$0 → KILLED

40

1.1
Location : createCommonStats
Killed by : edu.ucsb.cs156.happiercows.services.CommonStatsServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.happiercows.services.CommonStatsServiceTests]/[method:test_saveStatsMultipleUsers()] replaced return value with null for edu/ucsb/cs156/happiercows/services/CommonStatsService::createCommonStats → KILLED

48

1.1
Location : createAndSaveCommonStats
Killed by : edu.ucsb.cs156.happiercows.services.CommonStatsServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.happiercows.services.CommonStatsServiceTests]/[method:test_saveStatsMultipleUsers()] replaced return value with null for edu/ucsb/cs156/happiercows/services/CommonStatsService::createAndSaveCommonStats → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0