08949cca41
* Add specs for valid challenge response from pubsub confirmation worker * Refactor the pubsub confirmation worker
88 lines
3 KiB
Ruby
88 lines
3 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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describe Pubsubhubbub::ConfirmationWorker do
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include RoutingHelper
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subject { described_class.new }
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let!(:alice) { Fabricate(:account, username: 'alice') }
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let!(:subscription) { Fabricate(:subscription, account_id: alice.id, callback_url: 'http://example.com/api', confirmed: false, expires_at: 3.days.from_now, secret: nil) }
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describe 'perform' do
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describe 'with subscribe mode' do
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it 'confirms and updates subscription when challenge matches' do
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stub_random_value
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stub_request(:get, url_for_mode('subscribe'))
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.with(headers: http_headers)
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.to_return(status: 200, body: challenge_value, headers: {})
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seconds = 10.days.seconds.to_i
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subject.perform(subscription.id, 'subscribe', 'asdf', seconds)
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subscription.reload
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expect(subscription.secret).to eq 'asdf'
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expect(subscription.confirmed).to eq true
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expect(subscription.expires_at).to be_within(5).of(10.days.from_now)
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end
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it 'does not update subscription when challenge does not match' do
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stub_random_value
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stub_request(:get, url_for_mode('subscribe'))
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.with(headers: http_headers)
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.to_return(status: 200, body: 'wrong value', headers: {})
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seconds = 10.days.seconds.to_i
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subject.perform(subscription.id, 'subscribe', 'asdf', seconds)
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subscription.reload
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expect(subscription.secret).to be_blank
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expect(subscription.confirmed).to eq false
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expect(subscription.expires_at).to be_within(5).of(3.days.from_now)
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end
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end
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describe 'with unsubscribe mode' do
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it 'confirms and destroys subscription when challenge matches' do
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stub_random_value
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stub_request(:get, url_for_mode('unsubscribe'))
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.with(headers: http_headers)
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.to_return(status: 200, body: challenge_value, headers: {})
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seconds = 10.days.seconds.to_i
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subject.perform(subscription.id, 'unsubscribe', 'asdf', seconds)
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expect { subscription.reload }.to raise_error(ActiveRecord::RecordNotFound)
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end
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it 'does not destroy subscription when challenge does not match' do
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stub_random_value
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stub_request(:get, url_for_mode('unsubscribe'))
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.with(headers: http_headers)
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.to_return(status: 200, body: 'wrong value', headers: {})
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seconds = 10.days.seconds.to_i
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subject.perform(subscription.id, 'unsubscribe', 'asdf', seconds)
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expect { subscription.reload }.not_to raise_error
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end
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end
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end
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def url_for_mode(mode)
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"http://example.com/api?hub.challenge=#{challenge_value}&hub.lease_seconds=863999&hub.mode=#{mode}&hub.topic=https://#{Rails.configuration.x.local_domain}/users/alice.atom"
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end
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def stub_random_value
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allow(SecureRandom).to receive(:hex).and_return(challenge_value)
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end
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def challenge_value
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'1a2s3d4f'
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end
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def http_headers
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{ 'Connection' => 'close', 'Host' => 'example.com', 'User-Agent' => 'Mastodon/PubSubHubbub' }
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end
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end
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