require 'spec_helper'

describe 'routing' do
  context 'default' do
    describe 'pages' do
      it "routes '/pages/:id' to 'rails_pages/pages#show'" do
        expect(:get => '/pages/page').to route_to(
          :controller => 'rails_pages/pages',
          :action     => 'show',
          :id         => 'page'
        )
      end

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

    describe 'nested pages' do
      it "routes '/pages/nested/:id' to 'rails_pages/pages#show'" do
        expect(:get => '/pages/nested/page').to route_to(
          :controller => 'rails_pages/pages',
          :action     => 'show',
          :id         => 'nested/page'
        )
      end

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

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

    describe 'pages' do
      it "routes '/:id' to 'rails_pages/pages#show'" do
        expect(:get => '/page').to route_to(
          :controller => 'rails_pages/pages',
          :action     => 'show',
          :id         => 'page'
        )
      end

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

    describe 'nested pages' do
      it "routes '/nested/:id' to 'rails_pages/pages#show'" do
        expect(:get => '/nested/page').to route_to(
          :controller => 'rails_pages/pages',
          :action     => 'show',
          :id         => 'nested/page'
        )
      end

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

    after do
      Rails.application.reload_routes!
    end
  end

  context 'disabled' do
    before do
      RailsPages.configure { |c| c.default_routes = false }
    end

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

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