require 'pact_broker/pacts/pact_version'

module PactBroker
  module Pacts
    describe PactVersion do

      describe "pacticipant names" do
        subject(:pact_version) do
          ProviderStateBuilder.new
            .create_consumer("consumer")
            .create_provider("provider")
            .create_consumer_version("1.0.1")
            .create_pact
          PactVersion.order(:id).last
        end

        its(:consumer_name) { is_expected.to eq("consumer") }
        its(:provider_name) { is_expected.to eq("provider") }
      end

      describe "#latest_pact_publication" do
        before do
          ProviderStateBuilder.new
            .create_provider("Bar")
            .create_consumer("Foo")
            .create_consumer_version("1.2.100")
            .create_pact
            .revise_pact
            .create_consumer_version("1.2.101")
            .create_pact
            .create_consumer_version("1.2.102")
            .create_pact
            .revise_pact
            .create_provider("Animals")
            .create_pact
            .create_provider("Wiffles")
            .create_pact
        end

        it "returns the latest pact publication for the given pact version" do
          pact = PactBroker::Pacts::Repository.new.find_pact("Foo", "1.2.102", "Animals")
          pact_version = PactBroker::Pacts::PactVersion.find(sha: pact.pact_version_sha)
          latest_pact_publication = pact_version.latest_pact_publication
          expect(latest_pact_publication.id).to eq pact.id
        end
      end

      describe "#latest_consumer_version_number" do
        before do
          builder = ProviderStateBuilder.new
            builder
            .create_consumer
            .create_provider
            .create_consumer_version("1.0.1")
            .create_pact
            .create_consumer_version("1.0.0")
            second_consumer_version = builder.and_return(:consumer_version)
            pact_publication = PactBroker::Pacts::PactPublication.order(:id).last
            new_params = pact_publication.to_hash
            new_params.delete(:id)
            new_params[:revision_number] = 2
            new_params[:consumer_version_id] = second_consumer_version.id

            PactBroker::Pacts::PactPublication.create(new_params)
        end

        it "returns the latest consumer version that has a pact that has this content" do
          expect(PactVersion.first.latest_consumer_version_number).to eq "1.0.1"
        end
      end
    end
  end
end