DeleteRepoJob.java

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package edu.ucsb.cs156.frontiers.jobs;
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import edu.ucsb.cs156.frontiers.entities.Course;
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import edu.ucsb.cs156.frontiers.services.RepositoryService;
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import edu.ucsb.cs156.frontiers.services.jobs.JobContext;
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import edu.ucsb.cs156.frontiers.services.jobs.JobContextConsumer;
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import java.util.List;
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import lombok.Builder;
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import lombok.extern.slf4j.Slf4j;
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@Builder
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@Slf4j
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public class DeleteRepoJob implements JobContextConsumer {
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  private final Course course;
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  private final String prefix;
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  private final RepositoryService repositoryService;
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  @Override
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  public Course getCourse() {
21 1 1. getCourse : replaced return value with null for edu/ucsb/cs156/frontiers/jobs/DeleteRepoJob::getCourse → KILLED
 
    return course;
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  }
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  @Override
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  public void accept(JobContext ctx) throws Exception {
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    ctx.log(
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        String.format(
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            "Starting DeleteRepoJob for course %s with prefix %s", course.getCourseName(), prefix));
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    List<String> matchingRepos = repositoryService.getRepoNamesWithPrefix(course, prefix);
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    ctx.log(String.format("%d repos found with prefix %s", matchingRepos.size(), prefix));
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    int reposDeleted = 0;
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    int reposRetained = 0;
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    int repoErrors = 0;
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    for (String repoName : matchingRepos) {
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      try {
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        // Sleep to prevent GitHub API rate limiting
41 1 1. accept : removed call to java/lang/Thread::sleep → KILLED
 
        Thread.sleep(1000);
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        boolean hasCommits = repositoryService.repoHasCommits(course, repoName);
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45 1 1. accept : negated conditional → KILLED
 
        if (hasCommits) {
46 1 1. accept : Changed increment from 1 to -1 → KILLED
 
          reposRetained++;
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          ctx.log(String.format("Repo %s not deleted; commits exist.", repoName));
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        } else {
49 1 1. accept : removed call to edu/ucsb/cs156/frontiers/services/RepositoryService::deleteRepository → KILLED
 
          repositoryService.deleteRepository(course, repoName);
50 1 1. accept : Changed increment from 1 to -1 → KILLED
 
          reposDeleted++;
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          ctx.log(String.format("Deleted repo %s", repoName));
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        }
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      } catch (Exception e) {
54 1 1. accept : Changed increment from 1 to -1 → KILLED
 
        repoErrors++;
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        ctx.log(String.format("Error processing repo %s: %s", repoName, e.getMessage()));
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      }
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    }
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    ctx.log(String.format("%d repos deleted", reposDeleted));
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    ctx.log(String.format("%d repos retained", reposRetained));
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    ctx.log(String.format("%d errors", repoErrors));
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  }
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}

Mutations

21

1.1
Location : getCourse
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_get_course()] replaced return value with null for edu/ucsb/cs156/frontiers/jobs/DeleteRepoJob::getCourse → KILLED

41

1.1
Location : accept
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_delete_repo_job_handles_exceptions()] removed call to java/lang/Thread::sleep → KILLED

45

1.1
Location : accept
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_delete_repo_job_success_mixed_repos()] negated conditional → KILLED

46

1.1
Location : accept
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_delete_repo_job_success_mixed_repos()] Changed increment from 1 to -1 → KILLED

49

1.1
Location : accept
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_delete_repo_job_success_mixed_repos()] removed call to edu/ucsb/cs156/frontiers/services/RepositoryService::deleteRepository → KILLED

50

1.1
Location : accept
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_delete_repo_job_success_mixed_repos()] Changed increment from 1 to -1 → KILLED

54

1.1
Location : accept
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_delete_repo_job_handles_exceptions()] Changed increment from 1 to -1 → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0