discourse-subscriptions/spec/requests/hooks_controller_spec.rb

# frozen_string_literal: true

require 'rails_helper'

module DiscourseSubscriptions
  RSpec.describe HooksController do
    before do
      SiteSetting.discourse_subscriptions_webhook_secret = 'zascharoo'
    end

    it "contructs a webhook event" do
      payload = 'we-want-a-shrubbery'
      headers = { HTTP_STRIPE_SIGNATURE: 'stripe-webhook-signature' }

      ::Stripe::Webhook
        .expects(:construct_event)
        .with('we-want-a-shrubbery', 'stripe-webhook-signature', 'zascharoo')
        .returns(type: 'something')

      post "/s/hooks.json", params: payload, headers: headers

      expect(response.status).to eq 200
    end

    it "cancels a subscription" do
      user = Fabricate(:user)
      group = Fabricate(:group, name: 'subscribers-group')

      customer = Fabricate(
        :customer,
        customer_id: 'c_575768',
        product_id: 'p_8654',
        user_id: user.id
      )

      event = {
        type: 'customer.subscription.deleted',
        customer: customer.customer_id,
        plan: { product: customer.product_id, metadata: { group_name: group.name } }
      }

      ::Stripe::Webhook
        .expects(:construct_event)
        .returns(event)

      expect {
        post "/s/hooks.json"
      }.to change { DiscourseSubscriptions::Customer.count }.by(-1)

      expect(response.status).to eq 200
    end
  end
end