UsersController.java

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package edu.ucsb.cs156.example.controllers;
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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 edu.ucsb.cs156.example.entities.User;
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import edu.ucsb.cs156.example.repositories.UserRepository;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.ResponseEntity;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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/**
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 * This is a REST controller for getting information about the users.
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 *
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 * <p>These endpoints are only accessible to users with the role "ROLE_ADMIN".
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 */
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@Tag(name = "User information (admin only)")
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@RequestMapping("/api/admin/users")
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@RestController
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public class UsersController extends ApiController {
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  @Autowired UserRepository userRepository;
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  @Autowired ObjectMapper mapper;
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  /**
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   * This method returns a list of all users. Accessible only to users with the role "ROLE_ADMIN".
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   *
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   * @return a list of all users
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   * @throws JsonProcessingException if there is an error processing the JSON
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   */
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  @Operation(summary = "Get a list of all users")
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  @PreAuthorize("hasRole('ROLE_ADMIN')")
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  @GetMapping("")
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  public ResponseEntity<String> users() throws JsonProcessingException {
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    Iterable<User> users = userRepository.findAll();
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    String body = mapper.writeValueAsString(users);
41 1 1. users : replaced return value with null for edu/ucsb/cs156/example/controllers/UsersController::users → KILLED
 
    return ResponseEntity.ok().body(body);
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  }
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}

Mutations

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1.1
Location : users
Killed by : edu.ucsb.cs156.example.controllers.UsersControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.UsersControllerTests]/[method:users__admin_logged_in()] replaced return value with null for edu/ucsb/cs156/example/controllers/UsersController::users → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0