RestaurantsController.java

1 
package edu.ucsb.cs156.example.controllers;
2
3 
import edu.ucsb.cs156.example.entities.Restaurant;
4 
import edu.ucsb.cs156.example.errors.EntityNotFoundException;
5 
import edu.ucsb.cs156.example.repositories.RestaurantRepository;
6 
import io.swagger.v3.oas.annotations.Operation;
7 
import io.swagger.v3.oas.annotations.Parameter;
8 
import io.swagger.v3.oas.annotations.tags.Tag;
9 
import jakarta.validation.Valid;
10 
import org.springframework.beans.factory.annotation.Autowired;
11 
import org.springframework.security.access.prepost.PreAuthorize;
12 
import org.springframework.web.bind.annotation.DeleteMapping;
13 
import org.springframework.web.bind.annotation.GetMapping;
14 
import org.springframework.web.bind.annotation.PostMapping;
15 
import org.springframework.web.bind.annotation.PutMapping;
16 
import org.springframework.web.bind.annotation.RequestBody;
17 
import org.springframework.web.bind.annotation.RequestMapping;
18 
import org.springframework.web.bind.annotation.RequestParam;
19 
import org.springframework.web.bind.annotation.RestController;
20
21 
/** This is a REST controller for Restaurants */
22 
@Tag(name = "Restaurants")
23 
@RequestMapping("/api/restaurants")
24 
@RestController
25 
public class RestaurantsController extends ApiController {
26
27 
  @Autowired RestaurantRepository restaurantRepository;
28
29 
  /**
30 
   * This method returns a list of all restaurants.
31 
   *
32 
   * @return a list of all restaurants
33 
   */
34 
  @Operation(summary = "List all restaurants")
35 
  @PreAuthorize("hasRole('ROLE_USER')")
36 
  @GetMapping("/all")
37 
  public Iterable<Restaurant> allRestaurants() {
38 
    Iterable<Restaurant> restaurants = restaurantRepository.findAll();
39 1 1. allRestaurants : replaced return value with Collections.emptyList for edu/ucsb/cs156/example/controllers/RestaurantsController::allRestaurants → KILLED
 
    return restaurants;
40 
  }
41
42 
  /**
43 
   * This method returns a single restaurant.
44 
   *
45 
   * @param id id of the restaurant to get
46 
   * @return a single restaurant
47 
   */
48 
  @Operation(summary = "Get a single restaurant")
49 
  @PreAuthorize("hasRole('ROLE_USER')")
50 
  @GetMapping("")
51 
  public Restaurant getById(@Parameter(name = "id") @RequestParam Long id) {
52 
    Restaurant restaurant =
53 
        restaurantRepository
54 
            .findById(id)
55 1 1. lambda$getById$0 : replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::lambda$getById$0 → KILLED
 
            .orElseThrow(() -> new EntityNotFoundException(Restaurant.class, id));
56
57 1 1. getById : replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::getById → KILLED
 
    return restaurant;
58 
  }
59
60 
  /**
61 
   * This method creates a new restaurant. Accessible only to users with the role "ROLE_ADMIN".
62 
   *
63 
   * @param name name of the restaurant
64 
   * @param description description of the restaurant
65 
   * @return the save restaurant (with it's id field set by the database)
66 
   */
67 
  @Operation(summary = "Create a new restaurant")
68 
  @PreAuthorize("hasRole('ROLE_ADMIN')")
69 
  @PostMapping("/post")
70 
  public Restaurant postRestaurant(
71 
      @Parameter(name = "name") @RequestParam String name,
72 
      @Parameter(name = "description") @RequestParam String description) {
73 
    Restaurant restaurant = new Restaurant();
74
75 1 1. postRestaurant : removed call to edu/ucsb/cs156/example/entities/Restaurant::setName → KILLED
 
    restaurant.setName(name);
76 1 1. postRestaurant : removed call to edu/ucsb/cs156/example/entities/Restaurant::setDescription → KILLED
 
    restaurant.setDescription(description);
77
78 
    Restaurant savedrestaurant = restaurantRepository.save(restaurant);
79 1 1. postRestaurant : replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::postRestaurant → KILLED
 
    return savedrestaurant;
80 
  }
81
82 
  /**
83 
   * Deletes a restaurant. Accessible only to users with the role "ROLE_ADMIN".
84 
   *
85 
   * @param id id of the restaurant to delete
86 
   * @return a message indicating that the restaurant was deleted
87 
   */
88 
  @Operation(summary = "Delete a Restaurant")
89 
  @PreAuthorize("hasRole('ROLE_ADMIN')")
90 
  @DeleteMapping("")
91 
  public Object deleteRestaurant(@Parameter(name = "id") @RequestParam Long id) {
92 
    Restaurant restaurant =
93 
        restaurantRepository
94 
            .findById(id)
95 1 1. lambda$deleteRestaurant$1 : replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::lambda$deleteRestaurant$1 → KILLED
 
            .orElseThrow(() -> new EntityNotFoundException(Restaurant.class, id));
96
97 1 1. deleteRestaurant : removed call to edu/ucsb/cs156/example/repositories/RestaurantRepository::delete → KILLED
 
    restaurantRepository.delete(restaurant);
98 1 1. deleteRestaurant : replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::deleteRestaurant → KILLED
 
    return genericMessage("Restaurant with id %s deleted".formatted(id));
99 
  }
100
101 
  /**
102 
   * Update a single restaurant. Accessible only to users with the role "ROLE_ADMIN".
103 
   *
104 
   * @param id id of the restaurant to update
105 
   * @param incoming the new restaurant contents
106 
   * @return the updated restaurant object
107 
   */
108 
  @Operation(summary = "Update a single restaurant")
109 
  @PreAuthorize("hasRole('ROLE_ADMIN')")
110 
  @PutMapping("")
111 
  public Restaurant updateRestaurant(
112 
      @Parameter(name = "id") @RequestParam Long id, @RequestBody @Valid Restaurant incoming) {
113
114 
    Restaurant restaurant =
115 
        restaurantRepository
116 
            .findById(id)
117 1 1. lambda$updateRestaurant$2 : replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::lambda$updateRestaurant$2 → KILLED
 
            .orElseThrow(() -> new EntityNotFoundException(Restaurant.class, id));
118
119 1 1. updateRestaurant : removed call to edu/ucsb/cs156/example/entities/Restaurant::setName → KILLED
 
    restaurant.setName(incoming.getName());
120 1 1. updateRestaurant : removed call to edu/ucsb/cs156/example/entities/Restaurant::setDescription → KILLED
 
    restaurant.setDescription(incoming.getDescription());
121
122 
    restaurantRepository.save(restaurant);
123
124 1 1. updateRestaurant : replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::updateRestaurant → KILLED
 
    return restaurant;
125 
  }
126 
}

Mutations

39

1.1
Location : allRestaurants
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:logged_in_user_can_get_all_restaurants()] replaced return value with Collections.emptyList for edu/ucsb/cs156/example/controllers/RestaurantsController::allRestaurants → KILLED

55

1.1
Location : lambda$getById$0
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:test_that_logged_in_user_can_get_by_id_when_the_id_does_not_exist()] replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::lambda$getById$0 → KILLED

57

1.1
Location : getById
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:test_that_logged_in_user_can_get_by_id_when_the_id_exists()] replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::getById → KILLED

75

1.1
Location : postRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:an_admin_user_can_post_a_new_restaurant()] removed call to edu/ucsb/cs156/example/entities/Restaurant::setName → KILLED

76

1.1
Location : postRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:an_admin_user_can_post_a_new_restaurant()] removed call to edu/ucsb/cs156/example/entities/Restaurant::setDescription → KILLED

79

1.1
Location : postRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:an_admin_user_can_post_a_new_restaurant()] replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::postRestaurant → KILLED

95

1.1
Location : lambda$deleteRestaurant$1
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:admin_tries_to_delete_non_existant_restaurant_and_gets_right_error_message()] replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::lambda$deleteRestaurant$1 → KILLED

97

1.1
Location : deleteRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:admin_can_delete_a_restaurant()] removed call to edu/ucsb/cs156/example/repositories/RestaurantRepository::delete → KILLED

98

1.1
Location : deleteRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:admin_can_delete_a_restaurant()] replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::deleteRestaurant → KILLED

117

1.1
Location : lambda$updateRestaurant$2
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:admin_cannot_edit_restaurant_that_does_not_exist()] replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::lambda$updateRestaurant$2 → KILLED

119

1.1
Location : updateRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:admin_can_edit_an_existing_restaurant()] removed call to edu/ucsb/cs156/example/entities/Restaurant::setName → KILLED

120

1.1
Location : updateRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:admin_can_edit_an_existing_restaurant()] removed call to edu/ucsb/cs156/example/entities/Restaurant::setDescription → KILLED

124

1.1
Location : updateRestaurant
Killed by : edu.ucsb.cs156.example.controllers.RestaurantsControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.RestaurantsControllerTests]/[method:admin_can_edit_an_existing_restaurant()] replaced return value with null for edu/ucsb/cs156/example/controllers/RestaurantsController::updateRestaurant → KILLED

Active mutators

Tests examined


Report generated by PIT 1.17.0