describe DesignsController, "#index project sort" do
  
  before(:each) do
    login_with(:view_own_designs)
  end
  
  describe "with project sort parameter" do
    
    before(:each) do
      @cookies = {}
      controller.stub!(:cookies).and_return(@cookies)
    end
    
    def get_index
      get :index, :project_sort => "name"
    end
    
    it "sets a cookie with the value and new expiration date" do
      get_index
      @cookies[:project_sort][:value].should == "name"
      @cookies[:project_sort][:expires].beginning_of_day.should == 1.year.from_now.beginning_of_day
    end
    
    it "captures the value for the view" do
      get_index
      assigns[:project_sort].should == "name"
    end
    
  end
  
  describe "without project sort parameter" do
    
    def get_index
      get :index
    end
      
    describe "without existing cookie" do
    
      before(:each) do
        @cookies = {}
        controller.stub!(:cookies).and_return(@cookies)
      end
    
      it "sets a cookie with the default value and new expiration date" do
        get_index
        @cookies[:project_sort][:value].should == "created_at"
        @cookies[:project_sort][:expires].beginning_of_day.should == 1.year.from_now.beginning_of_day
      end
    
      it "captures the value for the view" do
        get_index
        assigns[:project_sort].should == "created_at"
      end
      
    end
    
    describe "with existing cookie" do
      
      before(:each) do
        @cookies = { :project_sort => "name" }
        controller.stub!(:cookies).and_return(@cookies)
      end
      
      it "resets the cookie with the value and new expiration date" do
        get_index
        @cookies[:project_sort][:value].should == "name"
        @cookies[:project_sort][:expires].beginning_of_day.should == 1.year.from_now.beginning_of_day
      end
      
      it "captures the value for the view" do
        get_index
        assigns[:project_sort].should == "name"
      end
      
    end
    
  end
  
end