InstructorsController.java

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package edu.ucsb.cs156.frontiers.controllers;
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import edu.ucsb.cs156.frontiers.entities.Instructor;
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import edu.ucsb.cs156.frontiers.errors.EntityNotFoundException;
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import edu.ucsb.cs156.frontiers.repositories.InstructorRepository;
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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 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.web.bind.annotation.*;
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@Tag(name = "Instructors")
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@RequestMapping("/api/instructors")
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@RestController
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@Slf4j
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public class InstructorsController extends ApiController {
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    @Autowired
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    private InstructorRepository instructorRepository;
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    // POST
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    @Operation(summary = "Create a new instructor")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @PostMapping("/post")
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    public Instructor postInstructor(
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            @Parameter(name = "email") @RequestParam String email) {
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        Instructor instructor = Instructor.builder().email(email).build();
31 1 1. postInstructor : replaced return value with null for edu/ucsb/cs156/frontiers/controllers/InstructorsController::postInstructor → KILLED
 
        return instructorRepository.save(instructor);
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    }
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    // GET
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    @Operation(summary = "Get all instructors")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @GetMapping("/all")
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    public Iterable<Instructor> allInstructors() {
39 1 1. allInstructors : replaced return value with Collections.emptyList for edu/ucsb/cs156/frontiers/controllers/InstructorsController::allInstructors → KILLED
 
        return instructorRepository.findAll();
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    }
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    // DELETE
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    @Operation(summary = "Delete instructor by email")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @DeleteMapping("")
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    public String deleteInstructor(
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            @Parameter(name = "email") @RequestParam String email) {
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        Instructor instructor = instructorRepository.findById(email)
50 1 1. lambda$deleteInstructor$0 : replaced return value with null for edu/ucsb/cs156/frontiers/controllers/InstructorsController::lambda$deleteInstructor$0 → KILLED
 
                .orElseThrow(() -> new EntityNotFoundException(Instructor.class, email));
51 1 1. deleteInstructor : removed call to edu/ucsb/cs156/frontiers/repositories/InstructorRepository::delete → KILLED
 
        instructorRepository.delete(instructor);
52 1 1. deleteInstructor : replaced return value with "" for edu/ucsb/cs156/frontiers/controllers/InstructorsController::deleteInstructor → KILLED
 
        return String.format("Instructor with email %s deleted", email);
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    }
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}

Mutations

31

1.1
Location : postInstructor
Killed by : edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests]/[method:testPostInstructor()] replaced return value with null for edu/ucsb/cs156/frontiers/controllers/InstructorsController::postInstructor → KILLED

39

1.1
Location : allInstructors
Killed by : edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests]/[method:testAllInstructors()] replaced return value with Collections.emptyList for edu/ucsb/cs156/frontiers/controllers/InstructorsController::allInstructors → KILLED

50

1.1
Location : lambda$deleteInstructor$0
Killed by : edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests]/[method:testDeleteInstructor_NotFound()] replaced return value with null for edu/ucsb/cs156/frontiers/controllers/InstructorsController::lambda$deleteInstructor$0 → KILLED

51

1.1
Location : deleteInstructor
Killed by : edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests]/[method:testDeleteInstructor()] removed call to edu/ucsb/cs156/frontiers/repositories/InstructorRepository::delete → KILLED

52

1.1
Location : deleteInstructor
Killed by : edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.frontiers.controllers.InstructorsControllerTests]/[method:testDeleteInstructor()] replaced return value with "" for edu/ucsb/cs156/frontiers/controllers/InstructorsController::deleteInstructor → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0