def test_react_to_post_create_reaction_for_the_post(users_data, posts_data):
# Arrange
user_id = 4
post_id = 2
reaction_type = "HAHA"
# Act
react_to_post(user_id, post_id, reaction_type)
# Assert
react = Reaction.objects.get(id=1)
assert react.reaction == reaction_type
assert react.reacted_by_id == user_id
assert react.post_id == post_id
def api_wrapper(*args, **kwargs):
user = kwargs['user']
post_id = kwargs['post_id']
request_data = kwargs['request_data']
reaction_type = request_data['reaction_type']
try:
react_to_post(user_id=user.id,
post_id=post_id,
reaction_type=reaction_type)
except InvalidReactionTypeException:
raise BadRequest(*INVALID_REACTION_TYPE)
except InvalidPostException:
raise BadRequest(*INVALID_POST)
return HttpResponse(status=200)
def test_react_to_post_for_the_second_time_with_same_reaction_type_deletes_reaction(
users_data, posts_data, comments_data, reactions_data):
# Arrange
user_id = 3
post_id = 2
reaction_type = "ANGRY"
false = False
# Act
react_to_post(user_id=user_id,
post_id=post_id,
reaction_type=reaction_type)
# Assert
assert Reaction.objects.filter(reacted_by_id=user_id,
post_id=post_id,
reaction=reaction_type).exists() == false
def get_react_to_post_view(request, post_id):
request_serializer = ReacttoPostRequestSerializer(data=request.data)
is_valid_data = request_serializer.is_valid()
if is_valid_data:
request_object = request_serializer.save()
try:
react_to_post(
user_id=request_object.user_id,
post_id=post_id,
reaction_type=request_object.reaction_type
)
except InvalidUserException:
return Response(status=404)
except InvalidPostException:
return Response(status=404)
except InvalidReactionTypeException:
return Response(status=400)
return Response(status=200)
def test_react_to_post_for_the_second_time_with_another_reaction_type_updates_reaction(
users_data, posts_data, comments_data, reactions_data, reactions_type):
# Arrange
user_id = 1
post_id = 1
reaction_type = reactions_type
# Act
react_to_post(user_id=user_id,
post_id=post_id,
reaction_type=reaction_type)
# Assert
reaction = Reaction.objects.get(reacted_by_id=user_id,
post_id=post_id,
reaction=reaction_type)
assert reaction.reaction == reaction_type
assert reaction.reacted_by_id == user_id
assert reaction.post_id == post_id
def test_react_to_post_with_invalid_post_returns_exception(user):
# Arrange
post_id = 1
reaction_type = "ANGRY"
# Act
with pytest.raises(InvalidPostException):
assert react_to_post(user_id=user.id,
post_id=post_id,
reaction_type=reaction_type)
def test_react_to_post_with_invalid_reaction_type_returns_exception(
user, user2, post):
# Arrange
user_id = 2
post_id = 1
reaction_type = "SMILE"
# Act
with pytest.raises(InvalidReactionTypeException):
assert react_to_post(user_id=user_id,
post_id=post_id,
reaction_type=reaction_type)