Method remove

ch4/CommentServiceImplTest.java:25–47

()

    BoardDao boardDao;

    @Test
    public void remove() throws Exception {
        boardDao.deleteAll();

        BoardDto boardDto = new BoardDto("hello", "hello", "asdf");
        assertTrue(boardDao.insert(boardDto) == 1);
        Integer bno = boardDao.selectAll().get(0).getBno();
        System.out.println("bno = " + bno);

        commentDao.deleteAll(bno);
        CommentDto commentDto = new CommentDto(bno,0,"hi","qwer");

        assertTrue(boardDao.select(bno).getComment_cnt() == 0);
        assertTrue(commentService.write(commentDto)==1);
        assertTrue(boardDao.select(bno).getComment_cnt() == 1);

        Integer cno = commentDao.selectAll(bno).get(0).getCno();

        // 일부러 예외를 발생시키고 Tx가 취소되는지 확인해야.
        int rowCnt = commentService.remove(cno, bno, commentDto.getCommenter());
        assertTrue(rowCnt==1);
        assertTrue(boardDao.select(bno).getComment_cnt() == 0);
    }

    @Test
    public void write() throws  Exception {