package com.alekseev.Javatesting.Controller;


import com.alekseev.Javatesting.Entity.Answer;
import com.alekseev.Javatesting.Repository.AnswerRepo;
import com.alekseev.Javatesting.Repository.QuestionRepo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;

@Controller
public class addAnswerController {
    @Autowired
    QuestionRepo questionRepo;
    @Autowired
    AnswerRepo answerRepo;

    @GetMapping("/addanswer")
    public String editAnsw(){
        return "addAnswer";
    }

    @PostMapping("/addanswer")
    public String editAnswer(
            @RequestParam(name = "idQ")Long idQ,
            @RequestParam(name = "answ")String answ,
            @RequestParam(name ="b",required = false)String b
    ){
        Answer a=new Answer();
        a.setQuestion(questionRepo.findById(idQ).get());
        a.setAnswerText(answ);
        if(b==null){
            a.setMatch(false);}
        else {a.setMatch(true);}
        answerRepo.save(a);
        return "redirect:/addanswer";


    }
}

@Controller
public class addAnswerController {
    @Autowired
    AnswerRepo answerRepo;

    @GetMapping("/addanswer")
    public String editAnsw(){
        return "addAnswer";
    }

    @PostMapping("/addanswer")
    public String editAnswer(
            @RequestParam(name = "idQ")Question q,
            @RequestParam(name = "answ")String answ,
            @RequestParam(name ="b",required = false)String b
    ){
        Answer a=new Answer();
        a.setQuestion(q);
        a.setAnswerText(answ);
        if(b==null){
            a.setMatch(false);}
        else {a.setMatch(true);}
        answerRepo.save(a);
        return "redirect:/addanswer";
    }
}

@Controller
public class addAnswerController {

    @PostMapping("/addanswer")
    public String editAnswer(
            @RequestParam(name = "idQ")Question q,
            @RequestParam(name = "answ")String answ,
            @RequestParam(name ="b",required = false)String b
    ){
        Answer a=new Answer();
        a.setQuestion(q);
        a.setAnswerText(answ);

        // тут можно заменить 
        if(b==null){
            a.setMatch(false);}
        else {a.setMatch(true);}

        // на так
        a.setMatch(b != null);

        answerRepo.save(a);
        return "redirect:/addanswer";
    }
}

@ExtendWith(MockitoExtension.class)
public class addAnswerControllerTest {

    @Mock
    QuestionRepo questionRepo;
    @Mock
    AnswerRepo answerRepo;

    @InjectMocks
    addAnswerController addAnswerController;

    @BeforeEach
     void setUp(){
    }

    @PostMapping("/addanswer")
    public ModelAndView editAnswer (){
        ModelAndView model=new ModelAndView();
        List<Question> q=questionRepo.findAll();
        model.addObject("answer",q);
        return model;
    }

package com.alekseev.Javatesting;

import com.alekseev.Javatesting.Controller.addAnswerController;
import com.alekseev.Javatesting.Entity.Question;
import com.alekseev.Javatesting.Repository.QuestionRepo;
import org.junit.Test;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.springframework.web.servlet.ModelAndView;

import java.util.Arrays;
import java.util.List;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.when;

@ExtendWith(MockitoExtension.class)
public class addAnswerControllerTest {

    @Mock
    private QuestionRepo questionRepo;


    @InjectMocks
    addAnswerController addAnswerController;

   private List<Question>listQ= Arrays.asList(new Question("test1"),new Question("test2"));


    @BeforeEach
     public void setUp(){
       when(questionRepo.findAll()).thenReturn(listQ);

    }
    @Test
   public void sss(){
        ModelAndView mv=addAnswerController.editAnswer();
       assertThat(mv.getModel()).extracting("answer").contains(listQ);
    }

}

@InjectMocks
    addAnswerController addAnswerController;

@RunWith(MockitoJUnitRunner.class)