BookController.java

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package edu.ucsb.cs156.example.controllers;
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import edu.ucsb.cs156.example.entities.Book;
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import edu.ucsb.cs156.example.errors.EntityNotFoundException;
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import edu.ucsb.cs156.example.repositories.BookRepository;
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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 com.fasterxml.jackson.core.JsonProcessingException;
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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.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.PutMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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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 javax.validation.Valid;
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@Api(description = "Books")
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@RequestMapping("/api/books")
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@RestController
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public class BookController extends ApiController {
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    @Autowired
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    BookRepository bookRepository;
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    @ApiOperation(value = "List all books")
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    @PreAuthorize("hasRole('ROLE_USER')")
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    @GetMapping("/all")
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    public Iterable<Book> allBooks() {
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        Iterable<Book> books = bookRepository.findAll();
38 1 1. allBooks : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::allBooks → KILLED
 
        return books;
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    }
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    @ApiOperation(value = "Get a single book")
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    @PreAuthorize("hasRole('ROLE_USER')")
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    @GetMapping("")
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    public Book getById(
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            @ApiParam("id") @RequestParam Long id) {
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        Book book = bookRepository.findById(id)
47 1 1. lambda$getById$0 : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::lambda$getById$0 → KILLED
 
                .orElseThrow(() -> new EntityNotFoundException(Book.class, id));
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49 1 1. getById : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::getById → KILLED
 
        return book;
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    }
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    @ApiOperation(value = "Create a new book")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @PostMapping("/post")
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    public Book postBook(
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            @ApiParam("title") @RequestParam String title,
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            @ApiParam("author") @RequestParam String author,
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            @ApiParam("year") @RequestParam String year)
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            throws JsonProcessingException {
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        Book book = new Book();
62 1 1. postBook : removed call to edu/ucsb/cs156/example/entities/Book::setTitle → KILLED
 
        book.setTitle(title);
63 1 1. postBook : removed call to edu/ucsb/cs156/example/entities/Book::setAuthor → KILLED
 
        book.setAuthor(author);
64 1 1. postBook : removed call to edu/ucsb/cs156/example/entities/Book::setYear → KILLED
 
        book.setYear(year);
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        Book savedBook = bookRepository.save(book);
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68 1 1. postBook : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::postBook → KILLED
 
        return savedBook;
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    }
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    @ApiOperation(value = "Delete a Book")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @DeleteMapping("")
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    public Object deleteBook(
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            @ApiParam("id") @RequestParam Long id) {
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        Book book = bookRepository.findById(id)
77 1 1. lambda$deleteBook$1 : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::lambda$deleteBook$1 → KILLED
 
                .orElseThrow(() -> new EntityNotFoundException(Book.class, id));
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79 1 1. deleteBook : removed call to edu/ucsb/cs156/example/repositories/BookRepository::delete → KILLED
 
        bookRepository.delete(book);
80 1 1. deleteBook : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::deleteBook → KILLED
 
        return genericMessage("Book with id %s deleted".formatted(id));
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    }
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    @ApiOperation(value = "Update a single book")
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    @PreAuthorize("hasRole('ROLE_ADMIN')")
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    @PutMapping("")
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    public Book updateBook(
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            @ApiParam("id") @RequestParam Long id,
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            @RequestBody @Valid Book incoming) {
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        Book book = bookRepository.findById(id)
91 1 1. lambda$updateBook$2 : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::lambda$updateBook$2 → KILLED
 
                .orElseThrow(() -> new EntityNotFoundException(Book.class, id));
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93 1 1. updateBook : removed call to edu/ucsb/cs156/example/entities/Book::updateFrom → KILLED
 
        book.updateFrom(incoming);
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        bookRepository.save(book);
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97 1 1. updateBook : replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::updateBook → KILLED
 
        return book;
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    }
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}

Mutations

38

1.1
Location : allBooks
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:logged_in_user_can_get_all_books()] replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::allBooks → KILLED
47

1.1
Location : lambda$getById$0
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:test_that_logged_in_user_can_get_by_id_when_the_id_does_not_exist()] replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::lambda$getById$0 → KILLED
49

1.1
Location : getById
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[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/BookController::getById → KILLED
62

1.1
Location : postBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:an_admin_user_can_post_a_new_book()] removed call to edu/ucsb/cs156/example/entities/Book::setTitle → KILLED
63

1.1
Location : postBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:an_admin_user_can_post_a_new_book()] removed call to edu/ucsb/cs156/example/entities/Book::setAuthor → KILLED
64

1.1
Location : postBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:an_admin_user_can_post_a_new_book()] removed call to edu/ucsb/cs156/example/entities/Book::setYear → KILLED
68

1.1
Location : postBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:an_admin_user_can_post_a_new_book()] replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::postBook → KILLED
77

1.1
Location : lambda$deleteBook$1
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:admin_tries_to_delete_non_existant_book_and_gets_right_error_message()] replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::lambda$deleteBook$1 → KILLED
79

1.1
Location : deleteBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:admin_can_delete_a_book()] removed call to edu/ucsb/cs156/example/repositories/BookRepository::delete → KILLED
80

1.1
Location : deleteBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:admin_can_delete_a_book()] replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::deleteBook → KILLED
91

1.1
Location : lambda$updateBook$2
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:admin_cannot_edit_book_that_does_not_exist()] replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::lambda$updateBook$2 → KILLED
93

1.1
Location : updateBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:admin_can_edit_an_existing_book()] removed call to edu/ucsb/cs156/example/entities/Book::updateFrom → KILLED
97

1.1
Location : updateBook
Killed by : edu.ucsb.cs156.example.controllers.BookControllerTests.[engine:junit-jupiter]/[class:edu.ucsb.cs156.example.controllers.BookControllerTests]/[method:admin_can_edit_an_existing_book()] replaced return value with null for edu/ucsb/cs156/example/controllers/BookController::updateBook → KILLED

Active mutators

Tests examined


Report generated by PIT 1.7.3