describe Champs::RNFChamp, type: :model do
  let(:champ) { build(:champ_rnf, external_id:) }
  let(:stub) { stub_request(:get, "#{url}/#{external_id}").to_return(body:, status:) }
  let(:url) { RNFService.new.send(:url) }
  let(:body) { Rails.root.join('spec', 'fixtures', 'files', 'api_rnf', "#{response_type}.json").read }
  let(:external_id) { '075-FDD-00003-01' }
  let(:status) { 200 }
  let(:response_type) { 'valid' }

  describe 'fetch_external_data' do
    subject { stub; champ.fetch_external_data }

    context 'success' do
      it do
        expect(subject.value!).to eq({
          id: 3,
          rnfId: '075-FDD-00003-01',
          type: 'FDD',
          department: '75',
          title: 'Fondation SFR',
          dissolvedAt: nil,
          phone: '+33185060000',
          email: 'fondation@sfr.fr',
          addressId: 3,
          createdAt: "2023-09-07T13:26:10.358Z",
          updatedAt: "2023-09-07T13:26:10.358Z",
          address: {
            id: 3,
            createdAt: "2023-09-07T13:26:10.358Z",
            updatedAt: "2023-09-07T13:26:10.358Z",
            label: "16 Rue du Général de Boissieu 75015 Paris",
            type: "housenumber",
            streetAddress: "16 Rue du Général de Boissieu",
            streetNumber: "16",
            streetName: "Rue du Général de Boissieu",
            postalCode: "75015",
            cityName: "Paris",
            cityCode: "75115",
            departmentName: "Paris",
            departmentCode: "75",
            regionName: "Île-de-France",
            regionCode: "11"
          },
          status: nil,
          persons: []
        })
      end
    end

    context 'failure (schema)' do
      let(:response_type) { 'invalid' }
      it {
        expect(subject.failure.retryable).to be_falsey
        expect(subject.failure.reason).to be_a(API::Client::SchemaError)
      }
    end

    context 'failure (http 500)' do
      let(:status) { 500 }
      let(:response_type) { 'invalid' }
      it {
        expect(subject.failure.retryable).to be_truthy
        expect(subject.failure.reason).to be_a(API::Client::HTTPError)
      }
    end

    context 'failure (http 401)' do
      let(:status) { 401 }
      let(:response_type) { 'invalid' }
      it {
        expect(subject.failure.retryable).to be_falsey
        expect(subject.failure.reason).to be_a(API::Client::HTTPError)
      }
    end
  end
end