Chatwoot/spec/controllers/webhooks/whatsapp_controller_spec.rb

require 'rails_helper'

RSpec.describe 'Webhooks::WhatsappController', type: :request do
  let(:channel) { create(:channel_whatsapp, provider: 'whatsapp_cloud', sync_templates: false, validate_provider_config: false) }

  describe 'GET /webhooks/verify' do
    it 'returns 401 when valid params are not present' do
      get "/webhooks/whatsapp/#{channel.phone_number}"
      expect(response).to have_http_status(:unauthorized)
    end

    it 'returns 401 when invalid params' do
      get "/webhooks/whatsapp/#{channel.phone_number}",
          params: { 'hub.challenge' => '123456', 'hub.mode' => 'subscribe', 'hub.verify_token' => 'invalid' }
      expect(response).to have_http_status(:unauthorized)
    end

    it 'returns challenge when valid params' do
      get "/webhooks/whatsapp/#{channel.phone_number}",
          params: { 'hub.challenge' => '123456', 'hub.mode' => 'subscribe', 'hub.verify_token' => channel.provider_config['webhook_verify_token'] }
      expect(response.body).to include '123456'
    end
  end

  describe 'POST /webhooks/whatsapp/{:phone_number}' do
    it 'call the whatsapp events job with the params' do
      allow(Webhooks::WhatsappEventsJob).to receive(:perform_later)
      expect(Webhooks::WhatsappEventsJob).to receive(:perform_later)
      post '/webhooks/whatsapp/123221321', params: { content: 'hello' }
      expect(response).to have_http_status(:success)
    end
  end
end