discourse/spec/helpers/application_helper_spec.rb

require 'spec_helper'

describe ApplicationHelper do

  describe 'mobile_view?' do
    it "is true if mobile_view is '1' in the session" do
      session[:mobile_view] = '1'
      helper.mobile_view?.should be_true
    end

    it "is false if mobile_view is '0' in the session" do
      session[:mobile_view] = '0'
      helper.mobile_view?.should be_false
    end

    context "mobile_view is not set" do
      it "is false if user agent is not mobile" do
        controller.request.stubs(:user_agent).returns('Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.17 Safari/537.36')
        helper.mobile_view?.should be_false
      end

      it "is true for iPhone" do
        controller.request.stubs(:user_agent).returns('Mozilla/5.0 (iPhone; U; ru; CPU iPhone OS 4_2_1 like Mac OS X; ru) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148a Safari/6533.18.5')
        helper.mobile_view?.should be_true
      end

      it "is false for iPad" do
        controller.request.stubs(:user_agent).returns("Mozilla/5.0 (iPad; CPU OS 5_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9B176 Safari/7534.48.3")
        helper.mobile_view?.should be_false
      end

      it "is false for Android tablet" do
        controller.request.stubs(:user_agent).returns("Mozilla/5.0 (Linux; Android 4.1.2; Nexus 7 Build/JZ054K) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.166 Safari/535.19")
        helper.mobile_view?.should be_false
      end
    end
  end


end