package bookrental.service.book.rentals;

import bookrental.model.account.User;
import bookrental.model.book.Book;
import bookrental.model.book.BookRentals;
import bookrental.repository.account.UserRepository;
import bookrental.repository.book.BookRentalsRepository;
import bookrental.repository.book.BookRepository;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;

import static org.junit.Assert.*;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

@RunWith(MockitoJUnitRunner.class)
public class ReturnBookServiceTest {

    @Mock
    BookRentalsRepository bookRentalsRepository;
    @Mock
    BookRepository bookRepository;
    @Mock
    UserRepository userRepository;

    @InjectMocks
    ReturnBookService returnBookService;

    @Test
    public void returnBook() {
        Book book = createDummyBook();
        User user = createDummyUser();

        when(bookRepository.findOne(book.getId())).thenReturn(book);
        when(bookRentalsRepository.isBookRentedWithGivenIDByUserWithGivenID(book.getId(), user.getId())).thenReturn(true);

        returnBookService.returnBook(user.getId(), book.getId());

        String expected = "Book was returned";

        assertEquals(expected, returnBookService.returnBook(user.getId(), book.getId()));
        verify(bookRentalsRepository, times(1)).delete(book.getId());
    }

    private Book createDummyBook() {
        return new Book(1, "W pustyni i w puszczy", "Henryk Sienkiewicz", "dramat", true);
    }

    private User createDummyUser() {
        return new User(1, "must", "123");
    }
}


WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.mockito.cglib.core.ReflectUtils$2 (file:/C:/Users/Admin/.m2/repository/org/mockito/mockito-core/1.10.19/mockito-core-1.10.19.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of org.mockito.cglib.core.ReflectUtils$2
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release

org.mockito.exceptions.verification.TooManyActualInvocations:
bookRentalsRepository.delete(1);
Wanted 1 time:
-> at bookrental.service.book.rentals.ReturnBookServiceTest.returnBook(ReturnBookServiceTest.java:47)
But was 2 times. Undesired invocation:
-> at bookrental.service.book.rentals.ReturnBookService.returnBook(ReturnBookService.java:24)


    at bookrental.service.book.rentals.ReturnBookServiceTest.returnBook(ReturnBookServiceTest.java:47)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.mockito.internal.runners.JUnit45AndHigherRunnerImpl.run(JUnit45AndHigherRunnerImpl.java:37)
    at org.mockito.runners.MockitoJUnitRunner.run(MockitoJUnitRunner.java:62)