Contents

require 'spec_helper'

describe ApplicationController, type: [:controller, :request] do
  context 'when context has constraints' do
    it "checks value via regexp" do
      expect(get: '/en').to route_to('application#index', lang: 'en')
      expect(get: '/ru/lang').to route_to('application#index', lang: 'ru')
      expect(get: '/de').not_to be_routable
    end
  end

  context 'when context has no constraints' do
    it 'allows any value' do
      expect(get: '/ru/moscow/city').to route_to('application#index', lang: 'ru', city: 'moscow')
    end
  end

  context 'when context is required' do
    it 'requires value' do
      expect(get: '/moscow/city').to route_to('application#index', city: 'moscow')
    end
  end

  context 'context locking' do
    it 'overrides current context' do
      get '/ru/lang'
      expect(controller).not_to be_context_locked(:lang)

      controller.lock_context(lang: :en)

      expect(controller).to be_context_locked(:lang)
      expect(controller.locked_context(:lang)).to eq(:en)
      expect(controller.locked_context).to eq('lang' => :en)
    end
  end

  describe '#contexts' do
    it 'returns contexts hash' do
      get '/en'

      expect(controller.contexts[:lang]).to be_a(LanguageContext)
    end
  end

  describe '#current_context' do
    it 'returns current context value' do
      get '/ru/lang'

      expect(controller.current_context(:lang)).to eq(:ru)
      expect(controller.current_context).to eq(lang: :ru)
    end
  end

  context 'url helpers' do
    it 'includes context' do
      get '/ru/moscow/city'

      expect(controller.city_page_path).to eq('/ru/moscow/city')
    end

    it 'allows to customize url option' do
      get '/ru/moscow/city'
      get '/en'

      expect(controller.lang_page_path).to eq('/lang')
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
contexts-1.1.0	spec/controllers/application_controller_spec.rb
contexts-1.0.0	spec/controllers/application_controller_spec.rb