require File.expand_path('spec_helper', File.dirname(__FILE__))
require File.expand_path('../lib/sunspot/rails/spec_helper', File.dirname(__FILE__))

describe 'specs with Sunspot stubbed' do
  disconnect_sunspot

  before :each do
    @session = Sunspot.session.original_session
    @post = Post.create!
  end

  it 'should batch' do
    foo = double('Foo')
    block = lambda { foo.bar }

    foo.should_receive(:bar)

    Sunspot.batch(&block)
  end

  it 'should not send index to session' do
    @session.should_not_receive(:index)
    @post.index
  end

  it 'should not send index! to session' do
    @session.should_not_receive(:index!)
    @post.index!
  end

  it 'should not send atomic_update to session' do
    @session.should_not_receive(:atomic_update)
    @post.index
  end

  it 'should not send atomic_update! to session' do
    @session.should_not_receive(:atomic_update!)
    @post.index!
  end

  it 'should not send commit to session' do
    @session.should_not_receive(:commit)
    Sunspot.commit
  end

  it 'should not send remove to session' do
    @session.should_not_receive(:remove)
    @post.remove_from_index
  end

  it 'should not send remove! to session' do
    @session.should_not_receive(:remove)
    @post.remove_from_index!
  end

  it 'should not send remove_by_id to session' do
    @session.should_not_receive(:remove_by_id)
    Sunspot.remove_by_id(Post, 1)
  end

  it 'should not send remove_by_id! to session' do
    @session.should_not_receive(:remove_by_id!)
    Sunspot.remove_by_id!(Post, 1)
  end

  it 'should not send remove_all to session' do
    @session.should_not_receive(:remove_all)
    Post.remove_all_from_index
  end

  it 'should not send remove_all! to session' do
    @session.should_not_receive(:remove_all!)
    Post.remove_all_from_index!
  end

  it 'should not send optimize to session' do
    @session.should_not_receive(:optimize)
    Sunspot.optimize
  end

  it 'should return false for dirty?' do
    @session.should_not_receive(:dirty?)
    Sunspot.dirty?.should == false
  end

  it 'should not send commit_if_dirty to session' do
    @session.should_not_receive(:commit_if_dirty)
    Sunspot.commit_if_dirty
  end

  it 'should return false for delete_dirty?' do
    @session.should_not_receive(:delete_dirty?)
    Sunspot.delete_dirty?.should == false
  end

  it 'should not send commit_if_delete_dirty to session' do
    @session.should_not_receive(:commit_if_delete_dirty)
    Sunspot.commit_if_delete_dirty
  end

  it 'should not execute a search when #search called' do
    @session.should_not_receive(:search)
    Post.search
  end

  it 'should not execute a search when #search called with parameters' do
    @session.should_not_receive(:search)
    Post.search(:include => :blog, :select => 'id, title')
  end

  it 'should return a new search' do
    @session.should_not_receive(:new_search)
    Sunspot.new_search(Post).should respond_to(:execute)
  end

  it 'should not send more_like_this to session' do
    @session.should_not_receive(:more_like_this)
    Sunspot.more_like_this(@post)
  end

  describe 'stub search' do
    before :each do
      @search = Post.search
    end

    it 'should return empty results' do
      @search.results.should == []
    end

    it 'should return empty hits' do
      @search.hits.should == []
    end

    it 'should return the same for raw_results as hits' do
      @search.raw_results.should == @search.hits
    end

    it 'should return zero total' do
      @search.total.should == 0
    end

    it 'should return empty results for a given facet' do
      @search.facet(:category_id).rows.should == []
    end

    it 'should return empty results for a given dynamic facet' do
      @search.dynamic_facet(:custom).rows.should == []
    end

    it 'should return empty array if listing facets' do
      @search.facets.should == []
    end

    describe '#data_accessor_for' do
      before do
        @accessor = @search.data_accessor_for(Post)
      end

      it 'should provide accessor for select' do
        @accessor.should respond_to(:select, :select=)
      end

      it 'should provide accessor for include' do
        @accessor.should respond_to(:include, :include=)
      end
    end

    describe '#stats' do
      before do
        @stats = @search.stats(:price)
      end

      it 'should response to all the available data methods' do
        @stats.should respond_to(
          :min,
          :max,
          :count,
          :sum,
          :missing,
          :sum_of_squares,
          :mean,
          :standard_deviation)
      end

      it 'should return empty results for a given facet' do
        @stats.facet(:category_id).rows.should == []
      end

      it 'should return empty array if listing facets' do
        @stats.facets.should == []
      end

    end
  end
end