require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
require File.expand_path(File.dirname(__FILE__) + '/models')

LUKE = 'Luke Skywalker'

describe Paranoid do
  before(:each) do
    Sticker.delete_all
    Place.delete_all
    Android.delete_all
    Person.delete_all
    Component.delete_all

    @luke = Person.create(:name => LUKE)
    @r2d2 = Android.create(:name => 'R2D2', :owner_id => @luke.id)
    @c3p0 = Android.create(:name => 'C3P0', :owner_id => @luke.id)

    @r2d2.components.create(:name => 'Rotors')

    @r2d2.memories.create(:name => 'A pretty sunset')
    @c3p0.sticker = Sticker.create(:name => 'OMG, PONIES!')
    @tatooine = Place.create(:name => "Tatooine")
    @r2d2.places << @tatooine
  end

  it 'should recognize a class as paranoid' do
    Person.paranoid?.should be_false
    Place.paranoid?.should be_true
  end

  it 'should hide destroyed records' do
    @tatooine.update_attribute('deleted_at', Time.now)
    Place.first(:conditions => {:name => 'Tatooine'}).should be_nil
  end

  it 'should reveal destroyed records when with_destroyed' do
    @tatooine.update_attribute('deleted_at', Time.now)
    Place.with_destroyed.first(:conditions => {:name => 'Tatooine'}).should_not be_nil
  end

  it 'should restore the destroyed record' do
    @tatooine.update_attribute('deleted_at', Time.now)

    @tatooine = Place.with_destroyed.first(:conditions => {:name => 'Tatooine'})
    @tatooine.restore

    Place.first(:conditions => {:name => 'Tatooine'}).should_not be_nil
  end

  it 'should soft delete paranoid records' do
    @tatooine.destroy

    record = Place.with_destroyed.first(:conditions => {:name => 'Tatooine'})
    record.should_not be_nil
    record.deleted_at.should_not be_nil
  end

  it 'should mark the record destroyed' do
    @tatooine.destroy
    @tatooine.destroyed?.should be_true
  end

  it 'should set the deleted_field' do
    @tatooine.destroy
    @tatooine.deleted_at.should_not be_nil
  end

  describe 'for alternate field information' do
    before(:each) do
      Ninja.delete_all
      @ninja = Ninja.create(:name => 'Steve')
    end

    it 'should vanish the ninja' do
      @ninja.destroy

      record = Ninja.first(:conditions => {:name => 'Steve'})
      record.should be_nil
    end

    it 'should not delete the ninja' do
      @ninja.destroy

      record = Ninja.with_destroyed.first(:conditions => {:name => 'Steve'})
      record.should_not be_nil
      record.visible.should be_false
    end

    it 'should mark the ninja vanished' do
      @ninja.destroy
      @ninja.destroyed?.should be_true
    end

    it 'should set visible to false' do
      @ninja.destroy
      @ninja.visible.should be_false
    end
  end
end