openfoodnetwork/spec/controllers/spree/admin/shipping_methods_controller_spec.rb

require 'spec_helper'

describe Spree::Admin::ShippingMethodsController, type: :controller do
  include AuthenticationWorkflow

  describe "#update" do
    describe "calculator details" do
      let(:shipping_method) { create(:shipping_method_with, :flat_rate) }

      it "updates flat rate calculator preferred_amount" do
        login_as_admin
        spree_post :update, id: shipping_method.id,
                            shipping_method: {
                              calculator_attributes: {
                                id: shipping_method.calculator.id,
                                preferred_amount: 123
                              }
                            }
        expect(shipping_method.reload.calculator.preferred_amount).to eq 123
      end
    end
  end

  describe "#delete" do
    describe "shipping method not referenced by order" do
      let(:shipping_method) { create(:shipping_method) }

      scenario "is soft deleted" do
        login_as_admin
        expect(shipping_method.deleted_at).to be_nil

        spree_delete :destroy, "id" => shipping_method.id

        expect(shipping_method.reload.deleted_at).not_to be_nil
      end
    end

    describe "shipping method referenced by order" do
      let(:order) { create(:order_with_line_items) }

      scenario "is not soft deleted" do
        login_as_admin
        expect(order.shipping_method.deleted_at).to be_nil

        spree_delete :destroy, "id" => order.shipping_method.id

        expect(order.shipping_method.reload.deleted_at).to be_nil
      end
    end
  end
end