UCSBSubjectsController.java

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package edu.ucsb.cs156.courses.controllers;
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import edu.ucsb.cs156.courses.entities.UCSBSubject;
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import edu.ucsb.cs156.courses.errors.EntityNotFoundException;
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import edu.ucsb.cs156.courses.repositories.UCSBSubjectRepository;
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import edu.ucsb.cs156.courses.services.UCSBSubjectsService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import io.swagger.annotations.ApiParam;
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import lombok.extern.slf4j.Slf4j;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.dao.DuplicateKeyException;
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import org.springframework.security.access.prepost.PreAuthorize;
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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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import java.util.ArrayList;
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import java.util.List;
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@Slf4j
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@Api(description = "API to handle CRUD operations for UCSB Subjects database")
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@RequestMapping("/api/UCSBSubjects")
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@RestController
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public class UCSBSubjectsController extends ApiController {
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    @Autowired
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    UCSBSubjectRepository subjectRepository;
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    @Autowired
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    ObjectMapper mapper;
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    @Autowired
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    UCSBSubjectsService ucsbSubjectsService;
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    @ApiOperation(value = "Get all UCSB Subjects")
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    @GetMapping("/all")
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    public Iterable<UCSBSubject> allSubjects() {
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        Iterable<UCSBSubject> subjects = subjectRepository.findAll();
47 1 1. allSubjects : replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::allSubjects → KILLED
 
        return subjects;
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    }
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    @ApiOperation(value = "Load subjects into database from UCSB API")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @PostMapping("/load")
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    public List<UCSBSubject> loadSubjects() throws JsonProcessingException{
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        List<UCSBSubject> subjects = ucsbSubjectsService.get();
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        List<UCSBSubject> savedSubjects = new ArrayList<UCSBSubject>();
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59 1 1. loadSubjects : removed call to java/util/List::forEach → KILLED
 
        subjects.forEach((ucsbSubject)->{
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            try {
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              subjectRepository.save(ucsbSubject);
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              savedSubjects.add(ucsbSubject);
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            } catch (DuplicateKeyException dke) {
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                log.info("Skipping duplicate entity %s".formatted(ucsbSubject.getSubjectCode()));
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            }
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        });
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        log.info("subjects={}",subjects);
68 1 1. loadSubjects : replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::loadSubjects → KILLED
 
        return savedSubjects;
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    }
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    @ApiOperation(value = "Get a single UCSB Subject by id if it is in the database")
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    @PreAuthorize("hasRole('ROLE_USER') || hasRole('ROLE_ADMIN')")
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    @GetMapping("")
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    public UCSBSubject getSubjectById(
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            @ApiParam("subjectCode") @RequestParam String subjectCode) throws JsonProcessingException {
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        UCSBSubject subject = subjectRepository.findById(subjectCode)
78 1 1. lambda$getSubjectById$1 : replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::lambda$getSubjectById$1 → KILLED
 
                .orElseThrow(() -> new EntityNotFoundException(UCSBSubject.class, subjectCode));
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80 1 1. getSubjectById : replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::getSubjectById → KILLED
 
        return subject;
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    }
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    @ApiOperation(value = "Delete a UCSB Subject by id")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @DeleteMapping("")
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    public Object deleteSubject(
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            @ApiParam("subjectCode") @RequestParam String subjectCode) {
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        UCSBSubject subject = subjectRepository.findById(subjectCode)
90 1 1. lambda$deleteSubject$2 : replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::lambda$deleteSubject$2 → KILLED
 
                .orElseThrow(() -> new EntityNotFoundException(UCSBSubject.class, subjectCode));
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92 1 1. deleteSubject : removed call to edu/ucsb/cs156/courses/repositories/UCSBSubjectRepository::delete → KILLED
 
        subjectRepository.delete(subject);
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94 1 1. deleteSubject : replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::deleteSubject → KILLED
 
        return genericMessage("UCSBSubject with id %s deleted".formatted(subjectCode));
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    }
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    @ApiOperation(value = "Delete all UCSB Subjects in the table")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @DeleteMapping("/all")
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    public Object deleteAllSubjects() {
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102 1 1. deleteAllSubjects : removed call to edu/ucsb/cs156/courses/repositories/UCSBSubjectRepository::deleteAll → KILLED
 
        subjectRepository.deleteAll();
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104 1 1. deleteAllSubjects : replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::deleteAllSubjects → KILLED
 
        return genericMessage("All UCSBSubject records deleted");
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    }
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}

Mutations

47

1.1
Location : allSubjects
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_todos_admin_all__admin_logged_in__returns_all_records()] replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::allSubjects → KILLED
59

1.1
Location : loadSubjects
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_UCSBSubjects_load_with_duplicates()] removed call to java/util/List::forEach → KILLED
68

1.1
Location : loadSubjects
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_UCSBSubjects_load_with_duplicates()] replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::loadSubjects → KILLED
78

1.1
Location : lambda$getSubjectById$1
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_UCSBSubjects__user_logged_in__search_for_id_that_does_not_exist()] replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::lambda$getSubjectById$1 → KILLED
80

1.1
Location : getSubjectById
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_UCSBSubjects__user_logged_in__returns_a_subject_that_exists()] replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::getSubjectById → KILLED
90

1.1
Location : lambda$deleteSubject$2
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_todos__user_logged_in__delete_by_id_that_does_not_exist()] replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::lambda$deleteSubject$2 → KILLED
92

1.1
Location : deleteSubject
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_todos__user_logged_in__delete_by_id()] removed call to edu/ucsb/cs156/courses/repositories/UCSBSubjectRepository::delete → KILLED
94

1.1
Location : deleteSubject
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_todos__user_logged_in__delete_by_id()] replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::deleteSubject → KILLED
102

1.1
Location : deleteAllSubjects
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_todos__admin_logged_in__delete_all()] removed call to edu/ucsb/cs156/courses/repositories/UCSBSubjectRepository::deleteAll → KILLED
104

1.1
Location : deleteAllSubjects
Killed by : edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.courses.controllers.UCSBSubjectsControllerTests]/[method:api_todos__admin_logged_in__delete_all()] replaced return value with null for edu/ucsb/cs156/courses/controllers/UCSBSubjectsController::deleteAllSubjects → KILLED

Active mutators

Tests examined


Report generated by PIT 1.7.3