BAEL-4546: Reverting evaluation article code
This commit is contained in:
Swapan Pramanick
parent
1e9e55daf9
commit
e29cfda933
|
|
@ -1,20 +0,0 @@
|
||||||
package com.baeldung.hexagonal;
|
|
||||||
|
|
||||||
import org.springframework.boot.SpringApplication;
|
|
||||||
import org.springframework.boot.autoconfigure.SpringBootApplication;
|
|
||||||
import org.springframework.boot.autoconfigure.cassandra.CassandraAutoConfiguration;
|
|
||||||
import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration;
|
|
||||||
import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration;
|
|
||||||
|
|
||||||
|
|
||||||
@SpringBootApplication(exclude={
|
|
||||||
CassandraAutoConfiguration.class,
|
|
||||||
MongoDataAutoConfiguration.class,
|
|
||||||
MongoAutoConfiguration.class
|
|
||||||
})
|
|
||||||
public class HexagonalSpringApplication {
|
|
||||||
|
|
||||||
public static void main(final String[] args) {
|
|
||||||
SpringApplication.run(HexagonalSpringApplication.class, args);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,22 +0,0 @@
|
||||||
package com.baeldung.hexagonal.adapter;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.domain.Booking;
|
|
||||||
import com.baeldung.hexagonal.port.BookingPersistencePort;
|
|
||||||
import com.baeldung.hexagonal.repository.BookingRepository;
|
|
||||||
import org.springframework.beans.factory.annotation.Autowired;
|
|
||||||
import org.springframework.stereotype.Component;
|
|
||||||
|
|
||||||
@Component
|
|
||||||
public class BookingPersistenceAdapter implements BookingPersistencePort {
|
|
||||||
|
|
||||||
@Autowired
|
|
||||||
private BookingRepository bookingRepository;
|
|
||||||
|
|
||||||
public boolean persist(Booking booking) {
|
|
||||||
return bookingRepository.save(booking);
|
|
||||||
}
|
|
||||||
|
|
||||||
public boolean updateStatus(String bookingId, String status) {
|
|
||||||
return bookingRepository.updateStatus(bookingId, status);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,32 +0,0 @@
|
||||||
package com.baeldung.hexagonal.adapter;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.port.BookingServicePort;
|
|
||||||
import org.springframework.beans.factory.annotation.Autowired;
|
|
||||||
import org.springframework.http.ResponseEntity;
|
|
||||||
import org.springframework.web.bind.annotation.PostMapping;
|
|
||||||
import org.springframework.web.bind.annotation.RequestBody;
|
|
||||||
import org.springframework.web.bind.annotation.RestController;
|
|
||||||
|
|
||||||
import static com.baeldung.hexagonal.port.BookingServicePort.BookingRequest;
|
|
||||||
import static com.baeldung.hexagonal.port.BookingServicePort.BookingResponse;
|
|
||||||
import static com.baeldung.hexagonal.port.BookingServicePort.BookingResponse.SUCCESS;
|
|
||||||
import static org.springframework.http.HttpStatus.CREATED;
|
|
||||||
import static org.springframework.http.HttpStatus.FAILED_DEPENDENCY;
|
|
||||||
|
|
||||||
@RestController
|
|
||||||
public class RestAPIEndpointAdapter {
|
|
||||||
|
|
||||||
private BookingServicePort bookingServicePort;
|
|
||||||
|
|
||||||
@Autowired
|
|
||||||
public RestAPIEndpointAdapter(BookingServicePort bookingServicePort) {
|
|
||||||
this.bookingServicePort = bookingServicePort;
|
|
||||||
}
|
|
||||||
|
|
||||||
@PostMapping(path = "/booking")
|
|
||||||
public ResponseEntity<BookingResponse> createBooking(@RequestBody BookingRequest request) {
|
|
||||||
BookingResponse response = bookingServicePort.book(request);
|
|
||||||
return new ResponseEntity<>(response,
|
|
||||||
response.getStatusCode() == SUCCESS ? CREATED : FAILED_DEPENDENCY);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,30 +0,0 @@
|
||||||
package com.baeldung.hexagonal.adapter;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.external.service.TheatreService;
|
|
||||||
import com.baeldung.hexagonal.port.TheatreServicePort;
|
|
||||||
import org.springframework.beans.factory.annotation.Autowired;
|
|
||||||
import org.springframework.http.ResponseEntity;
|
|
||||||
import org.springframework.stereotype.Component;
|
|
||||||
|
|
||||||
import java.util.Optional;
|
|
||||||
import java.util.Set;
|
|
||||||
|
|
||||||
import static com.baeldung.hexagonal.external.service.TheatreService.Reservation;
|
|
||||||
import static org.springframework.http.HttpStatus.CREATED;
|
|
||||||
import static org.springframework.http.HttpStatus.NO_CONTENT;
|
|
||||||
|
|
||||||
@Component
|
|
||||||
public class TheatreServiceAdapter implements TheatreServicePort {
|
|
||||||
|
|
||||||
@Autowired
|
|
||||||
private TheatreService theatreService;
|
|
||||||
|
|
||||||
public Optional<String> reserveSeats(String movieShowId, Set<String> seats) {
|
|
||||||
ResponseEntity<Reservation> response = theatreService.postReservation(movieShowId, seats);
|
|
||||||
return response.getStatusCode() == CREATED ? Optional.of(response.getBody().getId()): Optional.empty();
|
|
||||||
}
|
|
||||||
|
|
||||||
public boolean releaseSeats(String resrevationId) {
|
|
||||||
return theatreService.deleteReservation(resrevationId).getStatusCode() == NO_CONTENT;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,19 +0,0 @@
|
||||||
package com.baeldung.hexagonal.adapter;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.external.service.CustomerWalletService;
|
|
||||||
import com.baeldung.hexagonal.port.WalletServicePort;
|
|
||||||
import org.springframework.beans.factory.annotation.Autowired;
|
|
||||||
import org.springframework.stereotype.Component;
|
|
||||||
|
|
||||||
import static org.springframework.http.HttpStatus.CREATED;
|
|
||||||
|
|
||||||
@Component
|
|
||||||
public class WalletServiceAdapter implements WalletServicePort {
|
|
||||||
|
|
||||||
@Autowired
|
|
||||||
private CustomerWalletService customerWalletService;
|
|
||||||
|
|
||||||
public boolean debit(String customerId, Double amount) {
|
|
||||||
return customerWalletService.postDebit(customerId, amount) == CREATED;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,87 +0,0 @@
|
||||||
package com.baeldung.hexagonal.domain;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.port.BookingServicePort;
|
|
||||||
|
|
||||||
import java.util.Set;
|
|
||||||
import java.util.UUID;
|
|
||||||
|
|
||||||
public class Booking {
|
|
||||||
|
|
||||||
public static final String STATUS_INITIAL = "INITIAL";
|
|
||||||
public static final String STATUS_SUCCESS = "SUCCESS";
|
|
||||||
public static final String STATUS_FAILURE = "FAILED";
|
|
||||||
|
|
||||||
private String bookingId;
|
|
||||||
private String movieShowId;
|
|
||||||
private String customerId;
|
|
||||||
private Set<String> seats;
|
|
||||||
private Double amount;
|
|
||||||
private String status;
|
|
||||||
|
|
||||||
public Booking(
|
|
||||||
String bookingId, String movieShowId, String customerId, Set<String> seats, Double amount, String status) {
|
|
||||||
this.bookingId = bookingId;
|
|
||||||
this.movieShowId = movieShowId;
|
|
||||||
this.customerId = customerId;
|
|
||||||
this.seats = seats;
|
|
||||||
this.amount = amount;
|
|
||||||
this.status = status;
|
|
||||||
}
|
|
||||||
|
|
||||||
public Booking(BookingServicePort.BookingRequest request) {
|
|
||||||
this.bookingId = UUID.randomUUID().toString();
|
|
||||||
this.movieShowId = request.getMovieShowId();
|
|
||||||
this.customerId = request.getCustomerId();
|
|
||||||
this.seats = request.getSeats();
|
|
||||||
this.amount = request.getAmount();
|
|
||||||
this.status = STATUS_INITIAL;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String getMovieShowId() {
|
|
||||||
return movieShowId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public Set<String> getSeats() {
|
|
||||||
return seats;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String getCustomerId() {
|
|
||||||
return customerId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String getBookingId() {
|
|
||||||
return bookingId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public Double getAmount() {
|
|
||||||
return amount;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String getStatus() {
|
|
||||||
return status;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setBookingId(String bookingId) {
|
|
||||||
this.bookingId = bookingId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setMovieShowId(String movieShowId) {
|
|
||||||
this.movieShowId = movieShowId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setCustomerId(String customerId) {
|
|
||||||
this.customerId = customerId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setSeats(Set<String> seats) {
|
|
||||||
this.seats = seats;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setAmount(Double amount) {
|
|
||||||
this.amount = amount;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setStatus(String status) {
|
|
||||||
this.status = status;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,8 +0,0 @@
|
||||||
package com.baeldung.hexagonal.external.service;
|
|
||||||
|
|
||||||
import org.springframework.http.HttpStatus;
|
|
||||||
|
|
||||||
public interface CustomerWalletService {
|
|
||||||
|
|
||||||
HttpStatus postDebit(String customerId, Double amount);
|
|
||||||
}
|
|
||||||
|
|
@ -1,11 +0,0 @@
|
||||||
package com.baeldung.hexagonal.external.service;
|
|
||||||
|
|
||||||
import org.springframework.http.HttpStatus;
|
|
||||||
import org.springframework.stereotype.Service;
|
|
||||||
|
|
||||||
@Service
|
|
||||||
public class MockCustomerWalletService implements CustomerWalletService {
|
|
||||||
public HttpStatus postDebit(String customerId, Double amount) {
|
|
||||||
return HttpStatus.CREATED;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,21 +0,0 @@
|
||||||
package com.baeldung.hexagonal.external.service;
|
|
||||||
|
|
||||||
import org.springframework.http.HttpStatus;
|
|
||||||
import org.springframework.http.ResponseEntity;
|
|
||||||
import org.springframework.stereotype.Service;
|
|
||||||
|
|
||||||
import java.util.Set;
|
|
||||||
import java.util.UUID;
|
|
||||||
|
|
||||||
@Service
|
|
||||||
public class MockTheatreService implements TheatreService {
|
|
||||||
|
|
||||||
public ResponseEntity<Reservation> postReservation(String movieShowId, Set<String> seats) {
|
|
||||||
return new ResponseEntity<>(
|
|
||||||
new Reservation(UUID.randomUUID().toString()), HttpStatus.CREATED);
|
|
||||||
}
|
|
||||||
|
|
||||||
public ResponseEntity<Void> deleteReservation(String reservationId) {
|
|
||||||
return new ResponseEntity<>(HttpStatus.NO_CONTENT);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,24 +0,0 @@
|
||||||
package com.baeldung.hexagonal.external.service;
|
|
||||||
|
|
||||||
import org.springframework.http.ResponseEntity;
|
|
||||||
|
|
||||||
import java.util.Set;
|
|
||||||
|
|
||||||
public interface TheatreService {
|
|
||||||
|
|
||||||
ResponseEntity<Reservation> postReservation(String movieShowId, Set<String> seats);
|
|
||||||
|
|
||||||
ResponseEntity<Void> deleteReservation(String reservationId);
|
|
||||||
|
|
||||||
class Reservation {
|
|
||||||
private final String id;
|
|
||||||
|
|
||||||
public Reservation(String id) {
|
|
||||||
this.id = id;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String getId() {
|
|
||||||
return id;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,8 +0,0 @@
|
||||||
package com.baeldung.hexagonal.port;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.domain.Booking;
|
|
||||||
|
|
||||||
public interface BookingPersistencePort {
|
|
||||||
boolean persist(Booking booking);
|
|
||||||
public boolean updateStatus(String bookingId, String status);
|
|
||||||
}
|
|
||||||
|
|
@ -1,73 +0,0 @@
|
||||||
package com.baeldung.hexagonal.port;
|
|
||||||
|
|
||||||
import java.util.Set;
|
|
||||||
|
|
||||||
public interface BookingServicePort {
|
|
||||||
|
|
||||||
BookingResponse book(BookingRequest request);
|
|
||||||
|
|
||||||
class BookingRequest {
|
|
||||||
private String movieShowId;
|
|
||||||
private String customerId;
|
|
||||||
private Set<String> seats;
|
|
||||||
private Double amount;
|
|
||||||
|
|
||||||
public String getMovieShowId() {
|
|
||||||
return movieShowId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setMovieShowId(String movieShowId) {
|
|
||||||
this.movieShowId = movieShowId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public String getCustomerId() {
|
|
||||||
return customerId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setCustomerId(String customerId) {
|
|
||||||
this.customerId = customerId;
|
|
||||||
}
|
|
||||||
|
|
||||||
public Set<String> getSeats() {
|
|
||||||
return seats;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setSeats(Set<String> seats) {
|
|
||||||
this.seats = seats;
|
|
||||||
}
|
|
||||||
|
|
||||||
public Double getAmount() {
|
|
||||||
return amount;
|
|
||||||
}
|
|
||||||
|
|
||||||
public void setAmount(Double amount) {
|
|
||||||
this.amount = amount;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
class BookingResponse {
|
|
||||||
public static final int SUCCESS = 0;
|
|
||||||
public static final int SEAT_NOT_AVAILABLE = 1;
|
|
||||||
public static final int PAYMENT_FAILED = 2;
|
|
||||||
public static final int UNKNOWN_ERROR = 3;
|
|
||||||
|
|
||||||
private final int statusCode;
|
|
||||||
private String bookingId;
|
|
||||||
|
|
||||||
public BookingResponse(String bookingId, int statusCode) {
|
|
||||||
this.bookingId = bookingId;
|
|
||||||
this.statusCode = statusCode;
|
|
||||||
}
|
|
||||||
|
|
||||||
public BookingResponse(int statusCode) {
|
|
||||||
this.statusCode = statusCode;
|
|
||||||
}
|
|
||||||
|
|
||||||
public int getStatusCode() {
|
|
||||||
return statusCode;
|
|
||||||
}
|
|
||||||
public String getBookingId() {
|
|
||||||
return bookingId;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,9 +0,0 @@
|
||||||
package com.baeldung.hexagonal.port;
|
|
||||||
|
|
||||||
import java.util.Optional;
|
|
||||||
import java.util.Set;
|
|
||||||
|
|
||||||
public interface TheatreServicePort {
|
|
||||||
Optional<String> reserveSeats(String movieShowId, Set<String> seats);
|
|
||||||
boolean releaseSeats(String resrevationId);
|
|
||||||
}
|
|
||||||
|
|
@ -1,5 +0,0 @@
|
||||||
package com.baeldung.hexagonal.port;
|
|
||||||
|
|
||||||
public interface WalletServicePort {
|
|
||||||
boolean debit(String customerId, Double amount);
|
|
||||||
}
|
|
||||||
|
|
@ -1,9 +0,0 @@
|
||||||
package com.baeldung.hexagonal.repository;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.domain.Booking;
|
|
||||||
|
|
||||||
public interface BookingRepository {
|
|
||||||
|
|
||||||
boolean save(Booking booking);
|
|
||||||
boolean updateStatus(String bookingId, String status);
|
|
||||||
}
|
|
||||||
|
|
@ -1,16 +0,0 @@
|
||||||
package com.baeldung.hexagonal.repository;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.domain.Booking;
|
|
||||||
import org.springframework.stereotype.Repository;
|
|
||||||
|
|
||||||
@Repository
|
|
||||||
public class MockBookingRepository implements BookingRepository {
|
|
||||||
public boolean save(Booking booking) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Override
|
|
||||||
public boolean updateStatus(String bookingId, String status) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,57 +0,0 @@
|
||||||
package com.baeldung.hexagonal.usecase;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.domain.Booking;
|
|
||||||
import com.baeldung.hexagonal.port.BookingPersistencePort;
|
|
||||||
import com.baeldung.hexagonal.port.BookingServicePort;
|
|
||||||
import com.baeldung.hexagonal.port.TheatreServicePort;
|
|
||||||
import com.baeldung.hexagonal.port.WalletServicePort;
|
|
||||||
import org.springframework.beans.factory.annotation.Autowired;
|
|
||||||
import org.springframework.stereotype.Component;
|
|
||||||
|
|
||||||
import java.util.Optional;
|
|
||||||
|
|
||||||
import static com.baeldung.hexagonal.domain.Booking.STATUS_FAILURE;
|
|
||||||
import static com.baeldung.hexagonal.domain.Booking.STATUS_SUCCESS;
|
|
||||||
import static com.baeldung.hexagonal.port.BookingServicePort.BookingResponse.*;
|
|
||||||
|
|
||||||
@Component
|
|
||||||
public class BookTicketUseCase implements BookingServicePort {
|
|
||||||
|
|
||||||
private BookingPersistencePort bookingPersistencePort;
|
|
||||||
private TheatreServicePort theatreServicePort;
|
|
||||||
private WalletServicePort walletServicePort;
|
|
||||||
|
|
||||||
@Autowired
|
|
||||||
public BookTicketUseCase(BookingPersistencePort bookingPersistencePort, TheatreServicePort theatreServicePort, WalletServicePort walletServicePort) {
|
|
||||||
this.bookingPersistencePort = bookingPersistencePort;
|
|
||||||
this.theatreServicePort = theatreServicePort;
|
|
||||||
this.walletServicePort = walletServicePort;
|
|
||||||
}
|
|
||||||
|
|
||||||
public BookingResponse book(BookingRequest request) {
|
|
||||||
|
|
||||||
Booking booking = new Booking(request);
|
|
||||||
|
|
||||||
if (!bookingPersistencePort.persist(booking)) {
|
|
||||||
return new BookingResponse(UNKNOWN_ERROR);
|
|
||||||
}
|
|
||||||
|
|
||||||
String bookingId = booking.getBookingId();
|
|
||||||
|
|
||||||
Optional<String> reservationIdOptional = theatreServicePort.reserveSeats(booking.getMovieShowId(), booking.getSeats());
|
|
||||||
if (!reservationIdOptional.isPresent()) {
|
|
||||||
bookingPersistencePort.updateStatus(bookingId, STATUS_FAILURE);
|
|
||||||
return new BookingResponse(bookingId, SEAT_NOT_AVAILABLE);
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!walletServicePort.debit(booking.getCustomerId(), booking.getAmount())) {
|
|
||||||
reservationIdOptional.ifPresent(reservationId -> theatreServicePort.releaseSeats(reservationId));
|
|
||||||
bookingPersistencePort.updateStatus(bookingId, STATUS_FAILURE);
|
|
||||||
return new BookingResponse(bookingId, PAYMENT_FAILED);
|
|
||||||
}
|
|
||||||
|
|
||||||
bookingPersistencePort.updateStatus(bookingId, STATUS_SUCCESS);
|
|
||||||
|
|
||||||
return new BookingResponse(bookingId, SUCCESS);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,87 +0,0 @@
|
||||||
package com.baeldung.hexagonal.adapter;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.port.BookingServicePort;
|
|
||||||
import com.baeldung.hexagonal.port.BookingServicePort.BookingRequest;
|
|
||||||
import com.baeldung.hexagonal.port.BookingServicePort.BookingResponse;
|
|
||||||
import org.junit.jupiter.api.BeforeEach;
|
|
||||||
import org.junit.jupiter.api.Test;
|
|
||||||
import org.springframework.http.HttpStatus;
|
|
||||||
import org.springframework.http.ResponseEntity;
|
|
||||||
|
|
||||||
import java.util.Arrays;
|
|
||||||
import java.util.HashSet;
|
|
||||||
|
|
||||||
import static com.baeldung.hexagonal.port.BookingServicePort.BookingResponse.*;
|
|
||||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
|
||||||
import static org.junit.jupiter.api.Assertions.assertNotNull;
|
|
||||||
import static org.mockito.ArgumentMatchers.any;
|
|
||||||
import static org.mockito.Mockito.*;
|
|
||||||
|
|
||||||
class RestAPIEndpointAdapterUnitTest {
|
|
||||||
|
|
||||||
private BookingServicePort bookingServicePort;
|
|
||||||
private RestAPIEndpointAdapter restAPIEndpointAdapter;
|
|
||||||
|
|
||||||
@BeforeEach
|
|
||||||
void setUp() {
|
|
||||||
bookingServicePort = mock(BookingServicePort.class);
|
|
||||||
restAPIEndpointAdapter = new RestAPIEndpointAdapter(bookingServicePort);
|
|
||||||
}
|
|
||||||
|
|
||||||
private BookingServicePort.BookingRequest getBookingRequest() {
|
|
||||||
BookingServicePort.BookingRequest request = new BookingServicePort.BookingRequest();
|
|
||||||
request.setMovieShowId("movie-show-id");
|
|
||||||
request.setCustomerId("customer-id");
|
|
||||||
request.setSeats(new HashSet<>(Arrays.asList("A1", "A2")));
|
|
||||||
request.setAmount(100.00);
|
|
||||||
return request;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenBookingServicePortReturnsUnknownError_thenReturnInternalServerError() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
when(bookingServicePort.book(any(BookingRequest.class))).thenReturn(new BookingResponse(UNKNOWN_ERROR));
|
|
||||||
|
|
||||||
ResponseEntity<BookingResponse> response = restAPIEndpointAdapter.createBooking(request);
|
|
||||||
|
|
||||||
verify(bookingServicePort).book(any(BookingRequest.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(HttpStatus.FAILED_DEPENDENCY, response.getStatusCode());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenBookingServicePortReturnsSeatUnavailable_thenReturnPreconditionFailed() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
when(bookingServicePort.book(any(BookingRequest.class))).thenReturn(new BookingResponse(SEAT_NOT_AVAILABLE));
|
|
||||||
|
|
||||||
ResponseEntity<BookingResponse> response = restAPIEndpointAdapter.createBooking(request);
|
|
||||||
|
|
||||||
verify(bookingServicePort).book(any(BookingRequest.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(HttpStatus.FAILED_DEPENDENCY, response.getStatusCode());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenBookingServicePortReturnsPaymentFailed_thenReturnPreconditionFailed() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
when(bookingServicePort.book(any(BookingRequest.class))).thenReturn(new BookingResponse(PAYMENT_FAILED));
|
|
||||||
|
|
||||||
ResponseEntity<BookingResponse> response = restAPIEndpointAdapter.createBooking(request);
|
|
||||||
|
|
||||||
verify(bookingServicePort).book(any(BookingRequest.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(HttpStatus.FAILED_DEPENDENCY, response.getStatusCode());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenBookingServicePortReturnsSuccess_thenReturnCreated() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
when(bookingServicePort.book(any(BookingRequest.class))).thenReturn(new BookingResponse(SUCCESS));
|
|
||||||
|
|
||||||
ResponseEntity<BookingResponse> response = restAPIEndpointAdapter.createBooking(request);
|
|
||||||
|
|
||||||
verify(bookingServicePort).book(any(BookingRequest.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(HttpStatus.CREATED, response.getStatusCode());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
@ -1,110 +0,0 @@
|
||||||
package com.baeldung.hexagonal.usecase;
|
|
||||||
|
|
||||||
import com.baeldung.hexagonal.domain.Booking;
|
|
||||||
import com.baeldung.hexagonal.port.BookingPersistencePort;
|
|
||||||
import com.baeldung.hexagonal.port.BookingServicePort;
|
|
||||||
import com.baeldung.hexagonal.port.TheatreServicePort;
|
|
||||||
import com.baeldung.hexagonal.port.WalletServicePort;
|
|
||||||
import org.junit.jupiter.api.BeforeEach;
|
|
||||||
import org.junit.jupiter.api.Test;
|
|
||||||
|
|
||||||
import java.util.Arrays;
|
|
||||||
import java.util.HashSet;
|
|
||||||
import java.util.Optional;
|
|
||||||
|
|
||||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
|
||||||
import static org.junit.jupiter.api.Assertions.assertNotNull;
|
|
||||||
import static org.mockito.ArgumentMatchers.any;
|
|
||||||
import static org.mockito.Mockito.*;
|
|
||||||
|
|
||||||
class BookTicketUseCaseUnitTest {
|
|
||||||
|
|
||||||
private BookingPersistencePort bookingPersistencePort;
|
|
||||||
private TheatreServicePort theatreServicePort;
|
|
||||||
private WalletServicePort walletServicePort;
|
|
||||||
private BookTicketUseCase bookTicketUseCase;
|
|
||||||
|
|
||||||
@BeforeEach
|
|
||||||
void setUp() {
|
|
||||||
bookingPersistencePort = mock(BookingPersistencePort.class);
|
|
||||||
theatreServicePort = mock(TheatreServicePort.class);
|
|
||||||
walletServicePort = mock(WalletServicePort.class);
|
|
||||||
bookTicketUseCase = new BookTicketUseCase(bookingPersistencePort, theatreServicePort, walletServicePort);
|
|
||||||
}
|
|
||||||
|
|
||||||
private BookingServicePort.BookingRequest getBookingRequest() {
|
|
||||||
BookingServicePort.BookingRequest request = new BookingServicePort.BookingRequest();
|
|
||||||
request.setMovieShowId("movie-show-id");
|
|
||||||
request.setCustomerId("customer-id");
|
|
||||||
request.setSeats(new HashSet<>(Arrays.asList("A1", "A2")));
|
|
||||||
request.setAmount(100.00);
|
|
||||||
return request;
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenErrorInInitialPersistence_thenReturnUnknownError() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
Booking booking = new Booking(request);
|
|
||||||
when(bookingPersistencePort.persist(any(Booking.class))).thenReturn(false);
|
|
||||||
BookingServicePort.BookingResponse response = bookTicketUseCase.book(request);
|
|
||||||
|
|
||||||
verify(bookingPersistencePort, times(1)).persist(any(Booking.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(BookingServicePort.BookingResponse.UNKNOWN_ERROR, response.getStatusCode());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenErrorInReserveSeats_thenReturnSeatNotAvailable() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
Booking booking = new Booking(request);
|
|
||||||
when(bookingPersistencePort.persist(any(Booking.class))).thenReturn(true);
|
|
||||||
when(theatreServicePort.reserveSeats(booking.getMovieShowId(), booking.getSeats()))
|
|
||||||
.thenReturn(Optional.empty());
|
|
||||||
BookingServicePort.BookingResponse response = bookTicketUseCase.book(request);
|
|
||||||
|
|
||||||
verify(bookingPersistencePort).persist(any(Booking.class));
|
|
||||||
verify(bookingPersistencePort).updateStatus(any(String.class), any(String.class));
|
|
||||||
verify(theatreServicePort).reserveSeats(any(String.class), any(HashSet.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(BookingServicePort.BookingResponse.SEAT_NOT_AVAILABLE, response.getStatusCode());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenErrorInWalletDebit_thenReturnPaymentFailed() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
Booking booking = new Booking(request);
|
|
||||||
when(bookingPersistencePort.persist(any(Booking.class))).thenReturn(true);
|
|
||||||
when(theatreServicePort.reserveSeats(booking.getMovieShowId(), booking.getSeats()))
|
|
||||||
.thenReturn(Optional.of("reservation-id"));
|
|
||||||
when(walletServicePort.debit(booking.getCustomerId(), booking.getAmount()))
|
|
||||||
.thenReturn(false);
|
|
||||||
BookingServicePort.BookingResponse response = bookTicketUseCase.book(request);
|
|
||||||
|
|
||||||
verify(bookingPersistencePort).persist(any(Booking.class));
|
|
||||||
verify(bookingPersistencePort).updateStatus(any(String.class), any(String.class));
|
|
||||||
verify(theatreServicePort).reserveSeats(any(String.class), any(HashSet.class));
|
|
||||||
verify(walletServicePort).debit(any(String.class), any(Double.class));
|
|
||||||
verify(theatreServicePort).releaseSeats(any(String.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(BookingServicePort.BookingResponse.PAYMENT_FAILED, response.getStatusCode());
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
void whenNoErrorInAnyPorts_thenReturnSuccess() {
|
|
||||||
BookingServicePort.BookingRequest request = getBookingRequest();
|
|
||||||
Booking booking = new Booking(request);
|
|
||||||
when(bookingPersistencePort.persist(any(Booking.class))).thenReturn(true);
|
|
||||||
when(theatreServicePort.reserveSeats(booking.getMovieShowId(), booking.getSeats()))
|
|
||||||
.thenReturn(Optional.of("reservation-id"));
|
|
||||||
when(walletServicePort.debit(booking.getCustomerId(), booking.getAmount()))
|
|
||||||
.thenReturn(true);
|
|
||||||
BookingServicePort.BookingResponse response = bookTicketUseCase.book(request);
|
|
||||||
|
|
||||||
verify(bookingPersistencePort).persist(any(Booking.class));
|
|
||||||
verify(bookingPersistencePort).updateStatus(any(String.class), any(String.class));
|
|
||||||
verify(theatreServicePort).reserveSeats( any(String.class), any(HashSet.class));
|
|
||||||
verify(walletServicePort).debit(any(String.class), any(Double.class));
|
|
||||||
assertNotNull(response);
|
|
||||||
assertEquals(BookingServicePort.BookingResponse.SUCCESS, response.getStatusCode());
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue