discourse/plugins/poll/spec/lib/poll_spec.rb
David Taylor c9dab6fd08
DEV: Automatically require 'rails_helper' in all specs (#16077)
It's very easy to forget to add `require 'rails_helper'` at the top of every core/plugin spec file, and omissions can cause some very confusing/sporadic errors.

By setting this flag in `.rspec`, we can remove the need for `require 'rails_helper'` entirely.
2022-03-01 17:50:50 +00:00

215 lines
5.3 KiB
Ruby

# frozen_string_literal: true
describe DiscoursePoll::Poll do
fab!(:user) { Fabricate(:user) }
fab!(:user_2) { Fabricate(:user) }
fab!(:post_with_regular_poll) do
Fabricate(:post, raw: <<~RAW)
[poll]
* 1
* 2
[/poll]
RAW
end
fab!(:post_with_multiple_poll) do
Fabricate(:post, raw: <<~RAW)
[poll type=multiple min=2 max=3]
* 1
* 2
* 3
* 4
* 5
[/poll]
RAW
end
describe '.vote' do
it 'should only allow one vote per user for a regular poll' do
poll = post_with_regular_poll.polls.first
expect do
DiscoursePoll::Poll.vote(
user,
post_with_regular_poll.id,
"poll",
poll.poll_options.map(&:digest)
)
end.to raise_error(DiscoursePoll::Error, I18n.t("poll.one_vote_per_user"))
end
it 'should clean up bad votes for a regular poll' do
poll = post_with_regular_poll.polls.first
PollVote.create!(
poll: poll,
poll_option: poll.poll_options.first,
user: user
)
PollVote.create!(
poll: poll,
poll_option: poll.poll_options.last,
user: user
)
DiscoursePoll::Poll.vote(
user,
post_with_regular_poll.id,
"poll",
[poll.poll_options.first.digest]
)
expect(PollVote.where(poll: poll, user: user).pluck(:poll_option_id))
.to contain_exactly(poll.poll_options.first.id)
end
it 'allows user to vote on multiple options correctly for a multiple poll' do
poll = post_with_multiple_poll.polls.first
poll_options = poll.poll_options
[
poll_options.first,
poll_options.second,
poll_options.third,
].each do |poll_option|
PollVote.create!(poll: poll, poll_option: poll_option, user: user)
end
DiscoursePoll::Poll.vote(
user,
post_with_multiple_poll.id,
"poll",
[poll_options.first.digest, poll_options.second.digest]
)
DiscoursePoll::Poll.vote(
user_2,
post_with_multiple_poll.id,
"poll",
[poll_options.third.digest, poll_options.fourth.digest]
)
expect(PollVote.where(poll: poll, user: user).pluck(:poll_option_id))
.to contain_exactly(poll_options.first.id, poll_options.second.id)
expect(PollVote.where(poll: poll, user: user_2).pluck(:poll_option_id))
.to contain_exactly(poll_options.third.id, poll_options.fourth.id)
end
it 'should respect the min/max votes per user for a multiple poll' do
poll = post_with_multiple_poll.polls.first
expect do
DiscoursePoll::Poll.vote(
user,
post_with_multiple_poll.id,
"poll",
poll.poll_options.map(&:digest)
)
end.to raise_error(
DiscoursePoll::Error,
I18n.t("poll.max_vote_per_user", count: poll.max)
)
expect do
DiscoursePoll::Poll.vote(
user,
post_with_multiple_poll.id,
"poll",
[poll.poll_options.first.digest]
)
end.to raise_error(
DiscoursePoll::Error,
I18n.t("poll.min_vote_per_user", count: poll.min)
)
end
it 'should allow user to vote on a multiple poll even if min option is not configured' do
post_with_multiple_poll = Fabricate(:post, raw: <<~RAW)
[poll type=multiple max=3]
* 1
* 2
* 3
* 4
* 5
[/poll]
RAW
poll = post_with_multiple_poll.polls.first
DiscoursePoll::Poll.vote(
user,
post_with_multiple_poll.id,
"poll",
[poll.poll_options.first.digest]
)
expect(PollVote.where(poll: poll, user: user).pluck(:poll_option_id))
.to contain_exactly(poll.poll_options.first.id)
end
it 'should allow user to vote on a multiple poll even if max option is not configured' do
post_with_multiple_poll = Fabricate(:post, raw: <<~RAW)
[poll type=multiple min=1]
* 1
* 2
* 3
* 4
* 5
[/poll]
RAW
poll = post_with_multiple_poll.polls.first
DiscoursePoll::Poll.vote(
user,
post_with_multiple_poll.id,
"poll",
[poll.poll_options.first.digest, poll.poll_options.second.digest]
)
expect(PollVote.where(poll: poll, user: user).pluck(:poll_option_id))
.to contain_exactly(poll.poll_options.first.id, poll.poll_options.second.id)
end
end
describe "post_created" do
it "publishes on message bus if a there are polls" do
first_post = Fabricate(:post)
topic = first_post.topic
creator = PostCreator.new(user,
topic_id: topic.id,
raw: <<~RAW
[poll]
* 1
* 2
[/poll]
RAW
)
messages = MessageBus.track_publish("/polls/#{topic.id}") do
creator.create!
end
expect(messages.count).to eq(1)
end
it "does not publish on message bus when a post with no polls is created" do
first_post = Fabricate(:post)
topic = first_post.topic
creator = PostCreator.new(user,
topic_id: topic.id,
raw: "Just a post with definitely no polls"
)
messages = MessageBus.track_publish("/polls/#{topic.id}") do
creator.create!
end
expect(messages.count).to eq(0)
end
end
end