require 'spec_helper'

describe 'WulffeldSlug' do
  context ":case option" do
    context ":case => :upcase" do
      it "should upcase the slug" do
        user = Actor.new(:name => "Geoffrey Rush")
        user.save!
        user.reload.slug.should == 'GEOFFREY-RUSH'
      end
    end

    context ":case => :preserve" do
      it "should preserve capitalization" do
        user = User.new(:login => "Batty")
        user.save!
        user.reload.slug.should == 'Batty'
      end
    end
  end

  context "new" do
    let(:article) do
      Article.new(:title => "Blade Runner")
    end
    
    it "creates a slug" do
      article.save
      article.slug.should == "blade-runner"
    end
    
    it "creates a unique slug" do
      article.save
      article.slug.should == "blade-runner-1"
    end
    
    it "creates a slug without superfluous spaces" do
      article.title = "   The   Shawshank  Redemption    "
      article.save
      article.slug.should == "the-shawshank-redemption"
    end
  end
  
  context "dynamic slug fields" do
    it "should create a slug based on the non-nil field(s)" do
      user = User.new(:login => "deckard")
      user.save!
      user.reload.slug.should == 'deckard'
    end
  end
end