describe "Routes for role_management" do
  routes {
    Hydra::RoleManagement::Engine.routes
  }
  context "default" do
    it "should route index" do
      expect(:get => '/roles').to route_to( :controller => "roles", :action => "index")
    end
    it "should create roles" do
      expect(:post => '/roles').to route_to( :controller => "roles", :action => "create")
    end
    it "should show roles" do
      expect(:get => '/roles/7').to route_to( :controller => "roles", :action => "show", :id => '7')
    end
    it "should add users" do
      expect(:post => '/roles/7/users').to route_to( :controller => "user_roles", :role_id=>'7', :action => "create")
    end
    it "should remove users" do
      expect(:delete => '/roles/7/users/5').to route_to( :controller => "user_roles", :role_id=>'7', :id=>'5', :action => "destroy")
    end
  end

  context "specific" do
    before(:all) do
      @routes_rb = File.join(Rails.root,'config/routes.rb')
      @routes_rb_content = File.read(@routes_rb)
      File.open(@routes_rb,'w') do |f|
        f.write @routes_rb_content.sub(
          /mount Hydra::RoleManagement::Engine => '\/'/,
          "Hydra::RoleManagement.draw_routes(self, path: '/admin/groups')"
        )
      end
      Rails.application.reload_routes!
    end

    before(:each) do
      @routes = Hydra::RoleManagement::Engine.routes
      # so we have to do this instead:
      # engine routes broke in rspec rails 2.12.1, so we had to add this:
      assertion_instance.instance_variable_set(:@routes, @routes)
    end

    after(:all) do
      File.open(@routes_rb,'w') { |f| f.write(@routes_rb_content) }
      Rails.application.reload_routes!
    end

    it "should route index" do
      expect(:get => '/admin/groups').to route_to( :controller => "roles", :action => "index")
    end
    it "should create roles" do
      expect(:post => '/admin/groups').to route_to( :controller => "roles", :action => "create")
    end
    it "should show roles" do
      expect(:get => '/admin/groups/7').to route_to( :controller => "roles", :action => "show", :id => '7')
    end
    it "should add users" do
      expect(:post => '/admin/groups/7/users').to route_to( :controller => "user_roles", :role_id=>'7', :action => "create")
    end
    it "should remove users" do
      expect(:delete => '/admin/groups/7/users/5').to route_to( :controller => "user_roles", :role_id=>'7', :id=>'5', :action => "destroy")
    end
  end
end