JobService.java

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package edu.ucsb.cs156.frontiers.services.jobs;
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import edu.ucsb.cs156.frontiers.entities.Job;
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import edu.ucsb.cs156.frontiers.repositories.JobsRepository;
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import edu.ucsb.cs156.frontiers.services.CurrentUserService;
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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.context.annotation.Lazy;
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import org.springframework.scheduling.annotation.Async;
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import org.springframework.stereotype.Service;
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@Service
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@Slf4j
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public class JobService {
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  @Autowired private JobsRepository jobsRepository;
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  @Autowired private CurrentUserService currentUserService;
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  @Autowired private JobContextFactory contextFactory;
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  /*
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   * This is a self-referential bean to allow for async method calls within the same class.
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   */
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  @Lazy @Autowired private JobService self;
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  public Job runAsJob(JobContextConsumer jobFunction) {
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    String jobName = jobFunction.getClass().getName().replace("edu.ucsb.cs156.frontiers.jobs.", "");
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    Job job =
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        Job.builder()
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            .createdBy(currentUserService.getUser())
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            .status("running")
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            .jobName(jobName)
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            .userEmail(currentUserService.getUser().getEmail())
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            .build();
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    log.info("Starting job: {}, jobName={}", job.getId(), job.getJobName());
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    jobsRepository.save(job);
40 1 1. runAsJob : removed call to edu/ucsb/cs156/frontiers/services/jobs/JobService::runJobAsync → KILLED
 
    self.runJobAsync(job, jobFunction);
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42 1 1. runAsJob : replaced return value with null for edu/ucsb/cs156/frontiers/services/jobs/JobService::runAsJob → KILLED
 
    return job;
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  }
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  @Async
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  public void runJobAsync(Job job, JobContextConsumer jobFunction) {
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    JobContext context = contextFactory.createContext(job);
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    try {
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      jobFunction.accept(context);
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    } catch (Exception e) {
52 1 1. runJobAsync : removed call to edu/ucsb/cs156/frontiers/entities/Job::setStatus → KILLED
 
      job.setStatus("error");
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      context.log(e.getMessage());
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      return;
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    }
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57 1 1. runJobAsync : removed call to edu/ucsb/cs156/frontiers/entities/Job::setStatus → KILLED
 
    job.setStatus("complete");
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    jobsRepository.save(job);
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  }
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  public String getJobLogs(Long jobId) {
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    Job job =
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        jobsRepository
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            .findById(jobId)
65 1 1. lambda$getJobLogs$0 : replaced return value with null for edu/ucsb/cs156/frontiers/services/jobs/JobService::lambda$getJobLogs$0 → KILLED
 
            .orElseThrow(() -> new IllegalArgumentException("Job not found"));
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    String log = job.getLog();
68 1 1. getJobLogs : negated conditional → KILLED
 
    return log != null ? log : "";
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  }
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}

Mutations

40

1.1
Location : runAsJob
Killed by : edu.ucsb.cs156.frontiers.services.JobServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.services.JobServiceTests]/[method:runAsJob_fires_correctly()] removed call to edu/ucsb/cs156/frontiers/services/jobs/JobService::runJobAsync → KILLED

42

1.1
Location : runAsJob
Killed by : edu.ucsb.cs156.frontiers.services.JobServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.services.JobServiceTests]/[method:runAsJob_fires_correctly()] replaced return value with null for edu/ucsb/cs156/frontiers/services/jobs/JobService::runAsJob → KILLED

52

1.1
Location : runJobAsync
Killed by : edu.ucsb.cs156.frontiers.services.JobServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.services.JobServiceTests]/[method:runAsyncJob_handles_error()] removed call to edu/ucsb/cs156/frontiers/entities/Job::setStatus → KILLED

57

1.1
Location : runJobAsync
Killed by : edu.ucsb.cs156.frontiers.services.JobServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.services.JobServiceTests]/[method:runAsyncJob_fires_correctly()] removed call to edu/ucsb/cs156/frontiers/entities/Job::setStatus → KILLED

65

1.1
Location : lambda$getJobLogs$0
Killed by : edu.ucsb.cs156.frontiers.services.JobServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.services.JobServiceTests]/[method:test_getJobLogs_job_not_found()] replaced return value with null for edu/ucsb/cs156/frontiers/services/jobs/JobService::lambda$getJobLogs$0 → KILLED

68

1.1
Location : getJobLogs
Killed by : edu.ucsb.cs156.frontiers.services.JobServiceTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.services.JobServiceTests]/[method:test_getJobLogs_with_null_log()] negated conditional → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0