PLRepoController.java

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package edu.ucsb.cs.scaffold.controller;
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import edu.ucsb.cs.scaffold.entity.PlRepo;
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import edu.ucsb.cs.scaffold.errors.EntityNotFoundException;
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import edu.ucsb.cs.scaffold.repository.PlAssessmentQuestionRepository;
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import edu.ucsb.cs.scaffold.repository.PlAssessmentRepository;
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import edu.ucsb.cs.scaffold.repository.PlInstanceRepository;
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import edu.ucsb.cs.scaffold.repository.PlQuestionRepository;
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import edu.ucsb.cs.scaffold.repository.PlRepoRepository;
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import edu.ucsb.cs.scaffold.repository.PlScaffoldAssessmentRepository;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import java.util.regex.Pattern;
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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.security.access.prepost.PreAuthorize;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.web.bind.annotation.DeleteMapping;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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@Tag(name = "PlRepo")
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@RequestMapping("/api/plrepo")
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@RestController
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@Slf4j
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public class PLRepoController extends ApiController {
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  // A GitHub owner/organization name: alphanumeric characters or hyphens, cannot begin or end
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  // with a hyphen.
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  private static final String OWNER_PATTERN = "[A-Za-z0-9](?:[A-Za-z0-9-]{0,37}[A-Za-z0-9])?";
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  // A GitHub repository name: alphanumeric characters, hyphens, underscores, or periods.
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  private static final String REPO_PATTERN = "[A-Za-z0-9._-]{1,100}";
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  private static final Pattern REPO_NAME_PATTERN =
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      Pattern.compile("^" + OWNER_PATTERN + "/" + REPO_PATTERN + "$");
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  @Autowired private PlRepoRepository plRepoRepository;
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  @Autowired private PlInstanceRepository plInstanceRepository;
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  @Autowired private PlQuestionRepository plQuestionRepository;
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  @Autowired private PlScaffoldAssessmentRepository plScaffoldAssessmentRepository;
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  @Autowired private PlAssessmentRepository plAssessmentRepository;
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  @Autowired private PlAssessmentQuestionRepository plAssessmentQuestionRepository;
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  @Operation(summary = "List all PlRepos")
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  @PreAuthorize("hasRole('ROLE_ADMIN') || hasRole('ROLE_INSTRUCTOR')")
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  @GetMapping("")
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  public Iterable<PlRepo> allPlRepos() {
58 1 1. allPlRepos : replaced return value with Collections.emptyList for edu/ucsb/cs/scaffold/controller/PLRepoController::allPlRepos → KILLED
 
    return plRepoRepository.findAll();
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  }
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  @Operation(summary = "Create a new PlRepo")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @PostMapping("")
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  public PlRepo postPlRepo(@Parameter(name = "repoName") @RequestParam String repoName) {
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    String trimmedRepoName = repoName.strip();
66 1 1. postPlRepo : removed call to edu/ucsb/cs/scaffold/controller/PLRepoController::validateRepoName → KILLED
 
    validateRepoName(trimmedRepoName);
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68 1 1. postPlRepo : negated conditional → KILLED
 
    if (plRepoRepository.existsByRepoName(trimmedRepoName)) {
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      throw new IllegalArgumentException(
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          "PlRepo with repoName %s already exists".formatted(trimmedRepoName));
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    }
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    PlRepo plRepo = PlRepo.builder().repoName(trimmedRepoName).build();
74 1 1. postPlRepo : replaced return value with null for edu/ucsb/cs/scaffold/controller/PLRepoController::postPlRepo → KILLED
 
    return plRepoRepository.save(plRepo);
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  }
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  @Operation(
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      summary =
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          "Delete a PlRepo, cascading the delete to its PlInstances, PlQuestions, "
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              + "PlScaffoldAssessments, and PlAssessments")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @DeleteMapping("")
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  @Transactional
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  public Object deletePlRepo(@Parameter(name = "id") @RequestParam Long id) {
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    PlRepo plRepo =
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        plRepoRepository
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            .findById(id)
88 1 1. lambda$deletePlRepo$0 : replaced return value with null for edu/ucsb/cs/scaffold/controller/PLRepoController::lambda$deletePlRepo$0 → KILLED
 
            .orElseThrow(() -> new EntityNotFoundException(PlRepo.class, id));
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90 1 1. deletePlRepo : removed call to edu/ucsb/cs/scaffold/repository/PlAssessmentQuestionRepository::deleteByPlRepoId → KILLED
 
    plAssessmentQuestionRepository.deleteByPlRepoId(id);
91 1 1. deletePlRepo : removed call to edu/ucsb/cs/scaffold/repository/PlScaffoldAssessmentRepository::deleteByPlRepoId → KILLED
 
    plScaffoldAssessmentRepository.deleteByPlRepoId(id);
92 1 1. deletePlRepo : removed call to edu/ucsb/cs/scaffold/repository/PlAssessmentRepository::deleteByPlRepoId → KILLED
 
    plAssessmentRepository.deleteByPlRepoId(id);
93 1 1. deletePlRepo : removed call to edu/ucsb/cs/scaffold/repository/PlInstanceRepository::deleteByPlRepoId → KILLED
 
    plInstanceRepository.deleteByPlRepoId(id);
94 1 1. deletePlRepo : removed call to edu/ucsb/cs/scaffold/repository/PlQuestionRepository::deleteByPlRepoId → KILLED
 
    plQuestionRepository.deleteByPlRepoId(id);
95 1 1. deletePlRepo : removed call to edu/ucsb/cs/scaffold/repository/PlRepoRepository::delete → KILLED
 
    plRepoRepository.delete(plRepo);
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97 1 1. deletePlRepo : replaced return value with null for edu/ucsb/cs/scaffold/controller/PLRepoController::deletePlRepo → KILLED
 
    return genericMessage("PlRepo with id %s deleted".formatted(id));
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  }
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  private void validateRepoName(String repoName) {
101 1 1. validateRepoName : negated conditional → KILLED
 
    if (repoName.isBlank()) {
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      throw new IllegalArgumentException("repoName is required");
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    }
104 1 1. validateRepoName : negated conditional → KILLED
 
    if (!REPO_NAME_PATTERN.matcher(repoName).matches()) {
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      throw new IllegalArgumentException(
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          "repoName must be in the format owner/repo, e.g. PrairieLearn/pl-ucsb-cmpsc5b");
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    }
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  }
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}

Mutations

58

1.1
Location : allPlRepos
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_get_all_repos()] replaced return value with Collections.emptyList for edu/ucsb/cs/scaffold/controller/PLRepoController::allPlRepos → KILLED

66

1.1
Location : postPlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_cannot_post_an_invalid_repo_name()] removed call to edu/ucsb/cs/scaffold/controller/PLRepoController::validateRepoName → KILLED

68

1.1
Location : postPlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_cannot_post_a_duplicate_repo_name()] negated conditional → KILLED

74

1.1
Location : postPlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_post_a_new_repo()] replaced return value with null for edu/ucsb/cs/scaffold/controller/PLRepoController::postPlRepo → KILLED

88

1.1
Location : lambda$deletePlRepo$0
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_tries_to_delete_non_existant_repo_and_gets_right_error_message()] replaced return value with null for edu/ucsb/cs/scaffold/controller/PLRepoController::lambda$deletePlRepo$0 → KILLED

90

1.1
Location : deletePlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_delete_a_repo_and_cascades_to_instances_and_questions()] removed call to edu/ucsb/cs/scaffold/repository/PlAssessmentQuestionRepository::deleteByPlRepoId → KILLED

91

1.1
Location : deletePlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_delete_a_repo_and_cascades_to_instances_and_questions()] removed call to edu/ucsb/cs/scaffold/repository/PlScaffoldAssessmentRepository::deleteByPlRepoId → KILLED

92

1.1
Location : deletePlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_delete_a_repo_and_cascades_to_instances_and_questions()] removed call to edu/ucsb/cs/scaffold/repository/PlAssessmentRepository::deleteByPlRepoId → KILLED

93

1.1
Location : deletePlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_delete_a_repo_and_cascades_to_instances_and_questions()] removed call to edu/ucsb/cs/scaffold/repository/PlInstanceRepository::deleteByPlRepoId → KILLED

94

1.1
Location : deletePlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_delete_a_repo_and_cascades_to_instances_and_questions()] removed call to edu/ucsb/cs/scaffold/repository/PlQuestionRepository::deleteByPlRepoId → KILLED

95

1.1
Location : deletePlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_delete_a_repo_and_cascades_to_instances_and_questions()] removed call to edu/ucsb/cs/scaffold/repository/PlRepoRepository::delete → KILLED

97

1.1
Location : deletePlRepo
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_can_delete_a_repo_and_cascades_to_instances_and_questions()] replaced return value with null for edu/ucsb/cs/scaffold/controller/PLRepoController::deletePlRepo → KILLED

101

1.1
Location : validateRepoName
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_cannot_post_an_invalid_repo_name()] negated conditional → KILLED

104

1.1
Location : validateRepoName
Killed by : edu.ucsb.cs.scaffold.controller.PLRepoControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs.scaffold.controller.PLRepoControllerTests]/[method:admin_cannot_post_an_invalid_repo_name()] negated conditional → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0