require 'spec_helper'

describe 'routing' do
  describe 'default routes' do
    before(:all) do
      RailsPages.configure { |c| c.default_routes = true }
      Rails.application.reload_routes!
    end

    after(:all) { Rails.application.reload_routes! }

    it 'generates resource route' do
      expect(page_path 'page').to eq('/pages/page')
    end

    it 'generates nested resource route' do
      expect(page_path 'nested/page').to eq('/pages/nested/page')
    end

    it 'recognizes route' do
      expect(:get => '/pages/page').to be_routable
    end

    it 'recognizes nested route' do
      expect(:get => '/pages/nested/page').to be_routable
    end
  end

  describe 'default routes disabled' do
    before(:all) do
      RailsPages.configure { |c| c.default_routes = false }
      Rails.application.reload_routes!
    end

    after(:all) { Rails.application.reload_routes! }

    it 'does not generate resource route' do
      expect { page_path 'page' }.to raise_error(NameError)
    end

    it 'does not generate nested resource route' do
      expect { page_path 'pages/page' }.to raise_error(NameError)
    end

    it 'does not recognize route' do
      expect(:get => '/pages/page').not_to be_routable
    end

    it 'does not recognize nested route' do
      expect(:get => '/pages/nested/page').not_to be_routable
    end
  end

  describe 'root routes' do
    before(:all) do
      Rails.application.routes.draw do
        get '/:id' => 'rails_pages/pages#show',
          :as          => :page,
          :format      => false,
          :constraints => { :id => /.+?/ }
      end
    end

    after(:all) { Rails.application.reload_routes! }

    it 'generates resource route' do
      expect(page_path 'page').to eq('/page')
    end

    it 'generates nested resource route' do
      expect(page_path 'nested/page').to eq('/nested/page')
    end

    it 'recognizes route' do
      expect(:get => '/page').to be_routable
    end

    it 'recognizes nested route' do
      expect(:get => '/nested/page').to be_routable
    end
  end
end