# encoding: utf-8

require 'spec_helper'

describe Request do
  describe '#env' do
    subject { request.env }

    include_context 'Request#initialize'

    it { should be(env) }
  end

  describe '#error' do
    subject { request.error(output) }

    include_context 'Request#initialize'

    let(:output) { double }

    it { should eql(Response::Failure.new(request, output)) }
  end

  describe '#input' do
    subject { request.input }

    include_context 'Request#initialize'

    it { should be(input) }
  end

  describe '#name' do
    subject { request.name }

    include_context 'Request#initialize'

    it { should be(name) }
  end

  describe '#success' do
    subject { request.success(output) }

    include_context 'Request#initialize'

    let(:output) { double }

    it { should eql(Response::Success.new(request, output)) }
  end

  describe '#to_request' do
    include_context 'Request#initialize'

    let(:object) { request }

    context 'when no input is given' do
      subject { object.to_request }

      it { should be(object) }
    end

    context 'when input is given' do
      subject { object.to_request(new_input) }

      let(:expected)  { described_class.new(name, env, new_input) }
      let(:new_input) { double('new_input') }

      it { should eql(expected) }
    end
  end
end