discourse/spec/models/web_hook_spec.rb
Sam Saffron 4ea21fa2d0 DEV: use #frozen_string_literal: true on all spec
This change both speeds up specs (less strings to allocate) and helps catch
cases where methods in Discourse are mutating inputs.

Overall we will be migrating everything to use #frozen_string_literal: true
it will take a while, but this is the first and safest move in this direction
2019-04-30 10:27:42 +10:00

529 lines
18 KiB
Ruby

# frozen_string_literal: true
require 'rails_helper'
describe WebHook do
it { is_expected.to validate_presence_of :payload_url }
it { is_expected.to validate_presence_of :content_type }
it { is_expected.to validate_presence_of :last_delivery_status }
it { is_expected.to validate_presence_of :web_hook_event_types }
describe '#content_types' do
subject { WebHook.content_types }
it "'json' (application/json) should be at 1st position" do
expect(subject['application/json']).to eq(1)
end
it "'url_encoded' (application/x-www-form-urlencoded) should be at 2st position" do
expect(subject['application/x-www-form-urlencoded']).to eq(2)
end
end
describe '#last_delivery_statuses' do
subject { WebHook.last_delivery_statuses }
it "inactive should be at 1st position" do
expect(subject[:inactive]).to eq(1)
end
it "failed should be at 2st position" do
expect(subject[:failed]).to eq(2)
end
it "successful should be at 3st position" do
expect(subject[:successful]).to eq(3)
end
end
context 'web hooks' do
let!(:post_hook) { Fabricate(:web_hook, payload_url: " https://example.com ") }
let!(:topic_hook) { Fabricate(:topic_web_hook) }
it "removes whitspace from payload_url before saving" do
expect(post_hook.payload_url).to eq("https://example.com")
end
describe '#active_web_hooks' do
it "returns unique hooks" do
post_hook.web_hook_event_types << WebHookEventType.find_by(name: 'topic')
post_hook.update!(wildcard_web_hook: true)
expect(WebHook.active_web_hooks(:post)).to eq([post_hook])
end
it 'find relevant hooks' do
expect(WebHook.active_web_hooks(:post)).to eq([post_hook])
expect(WebHook.active_web_hooks(:topic)).to eq([topic_hook])
end
it 'excludes inactive hooks' do
post_hook.update!(active: false)
expect(WebHook.active_web_hooks(:post)).to eq([])
expect(WebHook.active_web_hooks(:topic)).to eq([topic_hook])
end
describe 'wildcard web hooks' do
let!(:wildcard_hook) { Fabricate(:wildcard_web_hook) }
it 'should include wildcard hooks' do
expect(WebHook.active_web_hooks(:wildcard)).to eq([wildcard_hook])
expect(WebHook.active_web_hooks(:post)).to contain_exactly(
post_hook, wildcard_hook
)
expect(WebHook.active_web_hooks(:topic)).to contain_exactly(
topic_hook, wildcard_hook
)
end
end
end
describe '#enqueue_hooks' do
it 'accepts additional parameters' do
payload = { test: 'some payload' }.to_json
WebHook.enqueue_hooks(:post, :post_created, payload: payload)
job_args = Jobs::EmitWebHookEvent.jobs.first["args"].first
expect(job_args["web_hook_id"]).to eq(post_hook.id)
expect(job_args["event_type"]).to eq('post')
expect(job_args["payload"]).to eq(payload)
end
context 'includes wildcard hooks' do
let!(:wildcard_hook) { Fabricate(:wildcard_web_hook) }
describe '#enqueue_hooks' do
it 'enqueues hooks with ids' do
WebHook.enqueue_hooks(:post, :post_created)
job_args = Jobs::EmitWebHookEvent.jobs.first["args"].first
expect(job_args["web_hook_id"]).to eq(post_hook.id)
expect(job_args["event_type"]).to eq('post')
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["web_hook_id"]).to eq(wildcard_hook.id)
expect(job_args["event_type"]).to eq('post')
end
end
end
end
end
describe 'enqueues hooks' do
let(:user) { Fabricate(:user) }
let(:admin) { Fabricate(:admin) }
let(:topic) { Fabricate(:topic, user: user) }
let(:post) { Fabricate(:post, topic: topic, user: user) }
let(:topic_web_hook) { Fabricate(:topic_web_hook) }
before do
topic_web_hook
end
describe 'when there are no active hooks' do
it 'should not generate payload and enqueue anything for topic events' do
topic_web_hook.destroy!
post = PostCreator.create(user, raw: 'post', title: 'topic', skip_validations: true)
expect(Jobs::EmitWebHookEvent.jobs.length).to eq(0)
WebHook.expects(:generate_payload).times(0)
PostDestroyer.new(admin, post).destroy
expect(Jobs::EmitWebHookEvent.jobs.length).to eq(0)
end
it 'should not enqueue anything for tag events' do
tag = Fabricate(:tag)
tag.destroy!
expect(Jobs::EmitWebHookEvent.jobs.length).to eq(0)
end
end
it 'should enqueue the right hooks for topic events' do
post = PostCreator.create(user, raw: 'post', title: 'topic', skip_validations: true)
topic_id = post.topic.id
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("topic_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(topic_id)
PostDestroyer.new(user, post).destroy
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("topic_destroyed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(topic_id)
PostDestroyer.new(user, post).recover
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("topic_recovered")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(topic_id)
%w{archived closed visible}.each do |status|
post.topic.update_status(status, true, topic.user)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("topic_#{status}_status_updated")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(topic_id)
end
category = Fabricate(:category)
expect do
PostRevisor.new(post, post.topic).revise!(
post.user,
category_id: category.id,
)
end.to change { Jobs::EmitWebHookEvent.jobs.length }.by(1)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("topic_edited")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(topic_id)
expect(payload["category_id"]).to eq(category.id)
end
describe 'when topic has been deleted' do
it 'should not enqueue a post/topic edited hooks' do
topic.trash!
post.reload
PostRevisor.new(post, topic).revise!(
post.user,
{
category_id: Category.last.id,
raw: "#{post.raw} new"
},
{}
)
expect(Jobs::EmitWebHookEvent.jobs.count).to eq(0)
end
end
it 'should enqueue the right hooks for post events' do
Fabricate(:web_hook)
post = PostCreator.create!(user,
raw: 'post',
topic_id: topic.id,
reply_to_post_number: 1,
skip_validations: true
)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("post_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(post.id)
Jobs::EmitWebHookEvent.jobs.clear
# post destroy or recover triggers a moderator post
expect { PostDestroyer.new(user, post).destroy }
.to change { Jobs::EmitWebHookEvent.jobs.count }.by(3)
job_args = Jobs::EmitWebHookEvent.jobs[0]["args"].first
expect(job_args["event_name"]).to eq("post_edited")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(post.id)
job_args = Jobs::EmitWebHookEvent.jobs[1]["args"].first
expect(job_args["event_name"]).to eq("post_destroyed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(post.id)
job_args = Jobs::EmitWebHookEvent.jobs[2]["args"].first
expect(job_args["event_name"]).to eq("topic_destroyed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(post.topic.id)
Jobs::EmitWebHookEvent.jobs.clear
expect { PostDestroyer.new(user, post).recover }
.to change { Jobs::EmitWebHookEvent.jobs.count }.by(3)
job_args = Jobs::EmitWebHookEvent.jobs[0]["args"].first
expect(job_args["event_name"]).to eq("post_edited")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(post.id)
job_args = Jobs::EmitWebHookEvent.jobs[1]["args"].first
expect(job_args["event_name"]).to eq("post_recovered")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(post.id)
job_args = Jobs::EmitWebHookEvent.jobs[2]["args"].first
expect(job_args["event_name"]).to eq("topic_recovered")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(post.topic.id)
end
it 'should enqueue the destroyed hooks with tag filter for post events' do
tag = Fabricate(:tag)
Fabricate(:web_hook, tags: [tag])
post = PostCreator.create!(user,
raw: 'post',
topic_id: topic.id,
reply_to_post_number: 1,
skip_validations: true
)
topic.tags = [tag]
topic.save!
Jobs::EmitWebHookEvent.jobs.clear
PostDestroyer.new(user, post).destroy
job = Jobs::EmitWebHookEvent.new
job.expects(:send_webhook!).times(2)
args = Jobs::EmitWebHookEvent.jobs[1]["args"].first
job.execute(args.with_indifferent_access)
args = Jobs::EmitWebHookEvent.jobs[2]["args"].first
job.execute(args.with_indifferent_access)
end
it 'should enqueue the right hooks for user events' do
SiteSetting.must_approve_users = true
Fabricate(:user_web_hook, active: true)
user
user.activate
Jobs::CreateUserReviewable.new.execute(user_id: user.id)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("user_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(user.id)
admin
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("user_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(admin.id)
ReviewableUser.find_by(target: user).perform(admin, :approve_user)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("user_approved")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(user.id)
UserUpdater.new(admin, user).update(username: 'testing123')
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("user_updated")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(user.id)
user.logged_out
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("user_logged_out")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(user.id)
user.logged_in
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("user_logged_in")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(user.id)
email = user.email
user.reload
UserDestroyer.new(Discourse.system_user).destroy(user)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("user_destroyed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(user.id)
expect(payload["email"]).to eq(email)
end
it 'should enqueue the right hooks for category events' do
Fabricate(:category_web_hook)
category = Fabricate(:category)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("category_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(category.id)
category.update!(slug: 'testing')
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("category_updated")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(category.id)
expect(payload["slug"]).to eq('testing')
category.destroy!
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("category_destroyed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(category.id)
end
it 'should enqueue the right hooks for group events' do
Fabricate(:group_web_hook)
group = Fabricate(:group)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("group_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(group.id)
group.update!(full_name: 'testing')
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("group_updated")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(group.id)
expect(payload["full_name"]).to eq('testing')
group.destroy!
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("group_destroyed")
payload = JSON.parse(job_args["payload"])
expect(payload["full_name"]).to eq('testing')
end
it 'should enqueue the right hooks for tag events' do
Fabricate(:tag_web_hook)
tag = Fabricate(:tag)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("tag_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(tag.id)
tag.update!(name: 'testing')
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("tag_updated")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(tag.id)
expect(payload["name"]).to eq('testing')
tag.destroy!
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("tag_destroyed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(tag.id)
end
# NOTE: Backwards compatibility, people should use reviewable instead
it 'should enqueue the right hooks for flag events' do
post = Fabricate(:post)
admin = Fabricate(:admin)
moderator = Fabricate(:moderator)
Fabricate(:flag_web_hook)
result = PostActionCreator.spam(admin, post)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("flag_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(result.post_action.id)
result.reviewable.perform(moderator, :agree_and_keep)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("flag_agreed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(result.post_action.id)
result = PostActionCreator.spam(Fabricate(:user), post)
result.reviewable.perform(moderator, :disagree)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("flag_disagreed")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(result.post_action.id)
post = Fabricate(:post)
result = PostActionCreator.spam(admin, post)
result.reviewable.perform(moderator, :ignore)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("flag_deferred")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(result.post_action.id)
end
# NOTE: Backwards compatibility, people should use reviewable instead
it 'should enqueue the right hooks for queued post events' do
Fabricate(:queued_post_web_hook)
reviewable = Fabricate(:reviewable_queued_post)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("queued_post_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(reviewable.id)
reviewable.perform(Discourse.system_user, :approve_post)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("approved_post")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(reviewable.id)
reviewable.perform(Discourse.system_user, :reject_post)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("rejected_post")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(reviewable.id)
end
it 'should enqueue the right hooks for reviewables' do
Fabricate(:reviewable_web_hook)
reviewable = Fabricate(:reviewable)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("reviewable_created")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(reviewable.id)
reviewable.perform(Discourse.system_user, :reject_user_delete)
job_args = Jobs::EmitWebHookEvent.jobs.last["args"].first
expect(job_args["event_name"]).to eq("reviewable_transitioned_to")
payload = JSON.parse(job_args["payload"])
expect(payload["id"]).to eq(reviewable.id)
end
end
end