# # frozen_string_literal: true

require 'spec_helper'

RSpec.describe BoletoSimples::Configuration do
  describe 'defaults' do
    subject { described_class.new }

    before do
      stub_env('BOLETOSIMPLES_ENV', nil)
      stub_env('BOLETOSIMPLES_USER_AGENT', nil)
      subject.setup_her
    end

    after do
      BoletoSimples.configure
    end

    it do
      expect(subject.environment).to eq(:sandbox)
      expect(subject.base_uri).to eq('https://api-sandbox.kobana.com.br/v1')
      expect(subject.cache).to be_nil
      expect(subject.user_agent).to be_nil
      expect(subject.custom_headers).to eq({})
    end
  end

  describe 'environment variables' do
    subject { BoletoSimples.configuration }

    before do
      stub_env('BOLETOSIMPLES_ENV', 'production')
      stub_env('BOLETOSIMPLES_USER_AGENT', 'email@minhaempresa.com.br')
      BoletoSimples.configure
    end

    after do
      BoletoSimples.configure
    end

    it do
      expect(subject.environment).to eq(:production)
      expect(subject.base_uri).to eq('https://api.kobana.com.br/v1')
      expect(subject.user_agent).to eq('email@minhaempresa.com.br')
    end

    describe 'cache' do
      it do
        expect(subject.cache).to be_nil
        expect(Her::API.default_api.connection.builder.handlers).not_to include(Faraday::HttpCache)
      end
    end
  end

  describe 'configuration' do
    subject { BoletoSimples.configuration }

    let(:cache_object) { double('Dalli') }

    before do
      BoletoSimples.configure do |c|
        c.environment = :production
        c.cache = cache_object
        c.user_agent = 'Meu agent'
        c.custom_headers = {
          'X-CUSTOM' => 'CONTENT'
        }
      end
    end

    after do
      BoletoSimples.configure
    end

    it do
      expect(subject.environment).to eq(:production)
      expect(subject.user_agent).to eq('Meu agent')
      expect(subject.custom_headers).to eq({ 'X-CUSTOM' => 'CONTENT' })
      expect(subject.base_uri).to eq('https://api.kobana.com.br/v1')
    end

    describe 'cache' do
      it do
        expect(subject.cache).to eq(cache_object)
        expect(Her::API.default_api.connection.builder.handlers).to include(Faraday::HttpCache)
      end
    end
  end
end