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.repositories.CourseRepository;
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import edu.ucsb.cs156.frontiers.services.RepositoryService;
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import edu.ucsb.cs156.frontiers.services.RepositoryService.GithubRepository;
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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 java.util.Optional;
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import lombok.Builder;
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@Builder
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public class DeleteRepoJob implements JobContextConsumer {
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  Long courseId;
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  String prefix;
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  CourseRepository courseRepository;
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  RepositoryService repositoryService;
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  @Override
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  public Course getCourse() {
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    Optional<Course> courseOpt = courseRepository.findById(courseId);
23 1 1. getCourse : replaced return value with null for edu/ucsb/cs156/frontiers/jobs/DeleteRepoJob::getCourse → KILLED
 
    return courseOpt.orElse(null);
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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(String.format("Starting delete repository job for course ID: %s", courseId));
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    ctx.log(String.format("prefix=%s", prefix));
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    Optional<Course> courseOpt = courseRepository.findById(courseId);
32 1 1. accept : negated conditional → KILLED
 
    if (courseOpt.isEmpty()) {
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      ctx.log(String.format("ERROR: Course with ID %s not found", courseId));
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      return;
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    }
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    Course course = courseOpt.get();
38 2 1. accept : negated conditional → KILLED
2. accept : negated conditional → KILLED
 
    if (course.getOrgName() == null || course.getInstallationId() == null) {
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      ctx.log("ERROR: Course has no linked GitHub organization");
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      return;
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    }
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    List<GithubRepository> repositories;
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    int errors = 0;
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    try {
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      repositories = repositoryService.getRepositoriesMatchingPrefix(course, prefix);
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    } catch (Exception e) {
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      ctx.log(String.format("ERROR: Failed to list repositories: %s", e.getMessage()));
49 1 1. accept : Changed increment from 1 to -1 → KILLED
 
      errors++;
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      ctx.log(String.format("Summary: found=0, deleted=0, retained=0, errors=%d", errors));
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      return;
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    }
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    int deleted = 0;
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    int retained = 0;
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    for (GithubRepository repository : repositories) {
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      try {
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        boolean deletedRepository =
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            repositoryService.deleteRepositoryIfEmpty(course, repository.name());
61 1 1. accept : negated conditional → KILLED
 
        if (deletedRepository) {
62 1 1. accept : Changed increment from 1 to -1 → KILLED
 
          deleted++;
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          ctx.log(String.format("Deleted empty repository: %s", repository.name()));
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        } else {
65 1 1. accept : Changed increment from 1 to -1 → KILLED
 
          retained++;
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          ctx.log(String.format("Retained repository with commits: %s", repository.name()));
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        }
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      } catch (Exception e) {
69 1 1. accept : Changed increment from 1 to -1 → KILLED
 
        errors++;
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        ctx.log(
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            String.format(
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                "ERROR: Failed to delete/check repository %s: %s",
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                repository.name(), e.getMessage()));
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      }
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    }
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    ctx.log(
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        String.format(
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            "Summary: found=%d, deleted=%d, retained=%d, errors=%d",
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            repositories.size(), deleted, retained, errors));
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    ctx.log("Done");
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  }
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}

Mutations

23

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

32

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

38

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

2.2
Location : accept
Killed by : edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.jobs.DeleteRepoJobTests]/[method:test_accept_githubApiErrorDuringList()] negated conditional → 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_accept_githubApiErrorDuringList()] Changed increment from 1 to -1 → KILLED

61

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

62

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

65

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

69

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

Active mutators

Tests examined


Report generated by PIT 1.17.0