package edu.nju.service;

import edu.nju.dao.ReviewItemDao;
import edu.nju.dao.ReviewPaperDao;
import edu.nju.entities.ReviewItem;
import edu.nju.entities.ReviewPaper;
import org.json.JSONException;
import org.json.JSONObject;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;


import java.util.ArrayList;
import java.util.List;

import static org.mockito.Matchers.any;


public class ReviewPaperServiceTest {

    @InjectMocks
    private ReviewPaperService reviewPaperService;
    @Mock
    private ReviewPaperDao reviewPaperDao;;
    @Mock
    private ReviewItemDao reviewItemDao;


    @Before
    public void setUp() throws Exception {
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void should_uploadPaper_when_invoked() {
        //arrange
        String paperJson="";
        List<Long> groupIds = new ArrayList<>();
        groupIds.add(123L);
        //action
        JSONObject jsonObject=reviewPaperService.uploadPaper(paperJson);
        //assert
        try {
            Assert.assertEquals("success", jsonObject.getString("status"));
        } catch (JSONException e) {
            e.printStackTrace();
        }
        Mockito.verify(reviewPaperDao).save(any(ReviewPaper.class));
        Mockito.verify(reviewItemDao.saveItem(any(ReviewItem.class)));
    }

    @Test
    public void should_updatePaper_when_invoked() {
        //action
        String paperJson="";
        String paperId="";
        //action
        JSONObject jsonObject=reviewPaperService.updatePaper(paperId,paperJson);
        //assert
        try {
            Assert.assertEquals("success", jsonObject.getString("status"));
        } catch (JSONException e) {
            e.printStackTrace();
        }
        Mockito.verify(reviewPaperDao).save(any(ReviewPaper.class));
        Mockito.verify(reviewItemDao.saveItem(any(ReviewItem.class)));
    }

}