def test_reply_to_comment_with_invalid_comment_id_returns_exception():
# Arrange
user_me = User.objects.create(
name="Mahesh", profile_pic="*****@*****.**")
comment_id = 1
comment_content = "My FIrst Post"
# Act
with pytest.raises(InvalidCommentException):
assert reply_to_comment(user_me.id, comment_id, comment_content)
def test_reply_to_comment_with_invalid_user_returns_exception():
# Arrange
user_id = 1
comment_id = 1
reply_content = "My first post"
# Act
with pytest.raises(InvalidUserException):
assert reply_to_comment(
user_id=user_id, comment_id=comment_id,
reply_content=reply_content) # Assert
def test_reply_to_comment_returns_parent_comment_id(
user, user2, post, comment):
# Arrange
user_id = 2
comment_id = 1
reply_content = "Hi"
# Act
reply_comment_id = reply_to_comment(
user_id=user_id, comment_id=comment_id,
reply_content=reply_content)
# Assert
reply_comment = Comment.objects.get(id=reply_comment_id)
assert reply_comment.parent_comment_id == comment_id
assert reply_comment.content == reply_content
def get_reply_to_comment_view(request, comment_id):
request_serializer = ReplytoCommentRequestSerializer(data=request.data)
is_valid_data = request_serializer.is_valid()
if is_valid_data:
request_object = request_serializer.save()
try:
reply_id = reply_to_comment(user_id=request_object.user_id,
comment_id=comment_id,
reply_content=request_object.content)
except InvalidUserException:
return Response(status=404)
except InvalidCommentException:
return Response(status=404)
except InvalidReplyContent:
return Response(status=400)
response_object = ReplytoCommentResponseclass(reply_id=reply_id)
response_serializer = ReplytoCommentResponseSerializer(response_object)
return Response(response_serializer.data, status=201)
def api_wrapper(*args, **kwargs):
user = kwargs['user']
comment_id = kwargs['comment_id']
request_data = kwargs['request_data']
reply_content = request_data['content']
try:
reply_id = reply_to_comment(
user_id=user.id,
comment_id=comment_id,
reply_content=reply_content
)
except InvalidReplyContent:
raise BadRequest(*INVALID_REPLY_CONTENT)
except InvalidCommentException:
raise BadRequest(*INVALID_COMMENT)
coment_id_json = json.dumps({"comment_id": reply_id})
response = HttpResponse(coment_id_json, status=201)
return response
def test_reply_to_comment_with_empty_reply_content_returns_exception():
# Arrange
user_me = User.objects.create(
name="Mahesh", profile_pic="*****@*****.**")
User.objects.create(
name="you", profile_pic="*****@*****.**")
Post.objects.create(
content='Mahesh FIrst',
posted_at=datetime.now(), posted_by_id=1)
comment = Comment.objects.create(
content='comment to post 1',
commented_at=datetime.now(),
commented_by_id=2, post_id=1)
user_id = user_me.id
comment_id = comment.id
content = ""
# Act
with pytest.raises(InvalidReplyContent):
assert reply_to_comment(user_id, comment_id, content)
def test_reply_to_comment_with_parent_comment_id_is_not_none_returns_same_parent_comment_id(
user, user2, post, comment):
# Arrange
reply_comment = Comment.objects.create(
content='comment to comment 1',
commented_at=datetime.now(),
commented_by_id=2, post_id=1, parent_comment_id=1)
user_id = user.id
comment_id = reply_comment.id
reply_content = "reply to reply"
parent_comment_id = comment.id
# Act
new_reply_comment_id = reply_to_comment(
user_id=user_id, comment_id=comment_id,
reply_content=reply_content)
# Assert
new_reply_comment = Comment.objects.get(id=new_reply_comment_id)
assert new_reply_comment.parent_comment_id == parent_comment_id
assert new_reply_comment.content == reply_content