discourse/plugins/poll/spec/controllers/polls_controller_spec.rb
Sam Saffron aeb7143aff DEV: correct flaky poll specs
They were relying on a pristine message bus, however current implementation
still uses redis, stuff can get held up and we can end up publishing
distributed cache messages in the middle invalidating the tests
2019-05-17 16:16:02 +10:00

377 lines
11 KiB
Ruby

# frozen_string_literal: true
require "rails_helper"
describe ::DiscoursePoll::PollsController do
routes { ::DiscoursePoll::Engine.routes }
let!(:user) { log_in }
let(:topic) { Fabricate(:topic) }
let(:poll) { Fabricate(:post, topic: topic, user: user, raw: "[poll]\n- A\n- B\n[/poll]") }
let(:multi_poll) { Fabricate(:post, topic: topic, user: user, raw: "[poll min=1 max=2 type=multiple public=true]\n- A\n- B\n[/poll]") }
let(:public_poll_on_vote) { Fabricate(:post, topic: topic, user: user, raw: "[poll public=true results=on_vote]\n- A\n- B\n[/poll]") }
let(:public_poll_on_close) { Fabricate(:post, topic: topic, user: user, raw: "[poll public=true results=on_close]\n- A\n- B\n[/poll]") }
describe "#vote" do
it "works" do
channel = "/polls/#{poll.topic_id}"
message = MessageBus.track_publish(channel) do
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["5c24fc1df56d764b550ceae1b9319125"]
}, format: :json
end.first
expect(response.status).to eq(200)
json = ::JSON.parse(response.body)
expect(json["poll"]["name"]).to eq("poll")
expect(json["poll"]["voters"]).to eq(1)
expect(json["vote"]).to eq(["5c24fc1df56d764b550ceae1b9319125"])
expect(message.channel).to eq(channel)
expect(message.user_ids).to eq(nil)
expect(message.group_ids).to eq(nil)
end
it "works in PM" do
user2 = Fabricate(:user)
topic = Fabricate(:private_message_topic, topic_allowed_users: [
Fabricate.build(:topic_allowed_user, user: user),
Fabricate.build(:topic_allowed_user, user: user2)
])
poll = Fabricate(:post, topic: topic, user: user, raw: "[poll]\n- A\n- B\n[/poll]")
channel = "/polls/#{poll.topic_id}"
message = MessageBus.track_publish(channel) do
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["5c24fc1df56d764b550ceae1b9319125"]
}, format: :json
end.first
expect(response.status).to eq(200)
json = ::JSON.parse(response.body)
expect(json["poll"]["name"]).to eq("poll")
expect(json["poll"]["voters"]).to eq(1)
expect(json["vote"]).to eq(["5c24fc1df56d764b550ceae1b9319125"])
expect(message.channel).to eq(channel)
expect(message.user_ids).to contain_exactly(user.id, user2.id)
expect(message.group_ids).to eq(nil)
end
it "works in secure categories" do
group = Fabricate(:group)
group.add_owner(user)
category = Fabricate(:private_category, group: group)
topic = Fabricate(:topic, category: category)
poll = Fabricate(:post, topic: topic, user: user, raw: "[poll]\n- A\n- B\n[/poll]")
channel = "/polls/#{poll.topic_id}"
message = MessageBus.track_publish(channel) do
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["5c24fc1df56d764b550ceae1b9319125"]
}, format: :json
end.first
expect(response.status).to eq(200)
json = ::JSON.parse(response.body)
expect(json["poll"]["name"]).to eq("poll")
expect(json["poll"]["voters"]).to eq(1)
expect(json["vote"]).to eq(["5c24fc1df56d764b550ceae1b9319125"])
expect(message.channel).to eq(channel)
expect(message.user_ids).to eq(nil)
expect(message.group_ids).to contain_exactly(group.id)
end
it "requires at least 1 valid option" do
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["A", "B"]
}, format: :json
expect(response.status).not_to eq(200)
json = ::JSON.parse(response.body)
expect(json["errors"][0]).to eq(I18n.t("poll.requires_at_least_1_valid_option"))
end
it "supports vote changes" do
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["5c24fc1df56d764b550ceae1b9319125"]
}, format: :json
expect(response.status).to eq(200)
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["e89dec30bbd9bf50fabf6a05b4324edf"]
}, format: :json
expect(response.status).to eq(200)
json = ::JSON.parse(response.body)
expect(json["poll"]["voters"]).to eq(1)
expect(json["poll"]["options"][0]["votes"]).to eq(0)
expect(json["poll"]["options"][1]["votes"]).to eq(1)
end
it "works on closed topics" do
topic.update_attribute(:closed, true)
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["5c24fc1df56d764b550ceae1b9319125"]
}, format: :json
expect(response.status).to eq(200)
end
it "ensures topic is not archived" do
topic.update_attribute(:archived, true)
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["A"]
}, format: :json
expect(response.status).not_to eq(200)
json = ::JSON.parse(response.body)
expect(json["errors"][0]).to eq(I18n.t("poll.topic_must_be_open_to_vote"))
end
it "ensures post is not trashed" do
poll.trash!
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["A"]
}, format: :json
expect(response.status).not_to eq(200)
json = ::JSON.parse(response.body)
expect(json["errors"][0]).to eq(I18n.t("poll.post_is_deleted"))
end
it "ensures user can post in topic" do
Guardian.any_instance.expects(:can_create_post?).returns(false)
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["A"]
}, format: :json
expect(response.status).not_to eq(200)
json = ::JSON.parse(response.body)
expect(json["errors"][0]).to eq(I18n.t("poll.user_cant_post_in_topic"))
end
it "checks the name of the poll" do
put :vote, params: {
post_id: poll.id, poll_name: "foobar", options: ["A"]
}, format: :json
expect(response.status).not_to eq(200)
json = ::JSON.parse(response.body)
expect(json["errors"][0]).to eq(I18n.t("poll.no_poll_with_this_name", name: "foobar"))
end
it "ensures poll is open" do
closed_poll = create_post(raw: "[poll status=closed]\n- A\n- B\n[/poll]")
put :vote, params: {
post_id: closed_poll.id, poll_name: "poll", options: ["5c24fc1df56d764b550ceae1b9319125"]
}, format: :json
expect(response.status).not_to eq(200)
json = ::JSON.parse(response.body)
expect(json["errors"][0]).to eq(I18n.t("poll.poll_must_be_open_to_vote"))
end
it "doesn't discard anonymous votes when someone votes" do
the_poll = poll.polls.first
the_poll.update_attribute(:anonymous_voters, 17)
the_poll.poll_options[0].update_attribute(:anonymous_votes, 11)
the_poll.poll_options[1].update_attribute(:anonymous_votes, 6)
put :vote, params: {
post_id: poll.id, poll_name: "poll", options: ["5c24fc1df56d764b550ceae1b9319125"]
}, format: :json
expect(response.status).to eq(200)
json = ::JSON.parse(response.body)
expect(json["poll"]["voters"]).to eq(18)
expect(json["poll"]["options"][0]["votes"]).to eq(12)
expect(json["poll"]["options"][1]["votes"]).to eq(6)
end
end
describe "#toggle_status" do
it "works for OP" do
channel = "/polls/#{poll.topic_id}"
message = MessageBus.track_publish(channel) do
put :toggle_status, params: {
post_id: poll.id, poll_name: "poll", status: "closed"
}, format: :json
expect(response.status).to eq(200)
end.first
json = ::JSON.parse(response.body)
expect(json["poll"]["status"]).to eq("closed")
expect(message.channel).to eq(channel)
end
it "works for staff" do
log_in(:moderator)
channel = "/polls/#{poll.topic_id}"
message = MessageBus.track_publish(channel) do
put :toggle_status, params: {
post_id: poll.id, poll_name: "poll", status: "closed"
}, format: :json
expect(response.status).to eq(200)
end.first
json = ::JSON.parse(response.body)
expect(json["poll"]["status"]).to eq("closed")
expect(message.channel).to eq(channel)
end
it "ensures post is not trashed" do
poll.trash!
put :toggle_status, params: {
post_id: poll.id, poll_name: "poll", status: "closed"
}, format: :json
expect(response.status).not_to eq(200)
json = ::JSON.parse(response.body)
expect(json["errors"][0]).to eq(I18n.t("poll.post_is_deleted"))
end
end
describe "#voters" do
let(:first) { "5c24fc1df56d764b550ceae1b9319125" }
let(:second) { "e89dec30bbd9bf50fabf6a05b4324edf" }
it "correctly handles offset" do
user1 = log_in
put :vote, params: {
post_id: multi_poll.id, poll_name: "poll", options: [first]
}, format: :json
expect(response.status).to eq(200)
user2 = log_in
put :vote, params: {
post_id: multi_poll.id, poll_name: "poll", options: [first]
}, format: :json
expect(response.status).to eq(200)
user3 = log_in
put :vote, params: {
post_id: multi_poll.id, poll_name: "poll", options: [first, second]
}, format: :json
expect(response.status).to eq(200)
get :voters, params: {
poll_name: 'poll', post_id: multi_poll.id, limit: 2
}, format: :json
expect(response.status).to eq(200)
json = JSON.parse(response.body)
# no user3 cause voter_limit is 2
expect(json["voters"][first].map { |h| h["id"] }).to contain_exactly(user1.id, user2.id)
expect(json["voters"][second].map { |h| h["id"] }).to contain_exactly(user3.id)
end
it "ensures voters can only be seen after casting a vote" do
put :vote, params: {
post_id: public_poll_on_vote.id, poll_name: "poll", options: [first]
}, format: :json
expect(response.status).to eq(200)
get :voters, params: {
poll_name: "poll", post_id: public_poll_on_vote.id
}, format: :json
expect(response.status).to eq(200)
json = JSON.parse(response.body)
expect(json["voters"][first].size).to eq(1)
_user2 = log_in
get :voters, params: {
poll_name: "poll", post_id: public_poll_on_vote.id
}, format: :json
expect(response.status).to eq(422)
put :vote, params: {
post_id: public_poll_on_vote.id, poll_name: "poll", options: [second]
}, format: :json
expect(response.status).to eq(200)
get :voters, params: {
poll_name: "poll", post_id: public_poll_on_vote.id
}, format: :json
expect(response.status).to eq(200)
json = JSON.parse(response.body)
expect(json["voters"][first].size).to eq(1)
expect(json["voters"][second].size).to eq(1)
end
it "ensures voters can only be seen when poll is closed" do
put :vote, params: {
post_id: public_poll_on_close.id, poll_name: "poll", options: [first]
}, format: :json
expect(response.status).to eq(200)
get :voters, params: {
poll_name: "poll", post_id: public_poll_on_close.id
}, format: :json
expect(response.status).to eq(422)
put :toggle_status, params: {
post_id: public_poll_on_close.id, poll_name: "poll", status: "closed"
}, format: :json
expect(response.status).to eq(200)
get :voters, params: {
poll_name: "poll", post_id: public_poll_on_close.id
}, format: :json
expect(response.status).to eq(200)
json = JSON.parse(response.body)
expect(json["voters"][first].size).to eq(1)
end
end
end