require 'rubygems'
require 'mosquito'
require File.dirname(__FILE__) + '/../linkr'

ActiveRecord::Base.configurations = {:x => 'x'} # pretend AR is configured
Linkr.create
include Linkr::Models

class TestVote < Camping::UnitTest
  fixtures :linkr_links, :linkr_votes
  
  def test_vote
    user = 'mosquito'
    link = Link.find :first
    assert_equal 0, Vote.find_all_by_user(user).size
    
    Vote.for user, link, :up
    
    assert_equal 1, Vote.find_all_by_user(user).size
  end
  
  def test_score
    user = 'mosquito'
    link = Link.find :first
    assert_equal 1, link.score
    
    Vote.for user, link, :up
    link.reload
    assert_equal 2, link.score
    
    Vote.for user, link, :down
    link.reload
    assert_equal 1, link.score
  end
  
  # julianday sqlite function doesn't seem to be working under :memory: mode
  # def test_sorting
  #   assert_equal [1, 2, 3], Link.find_all_by_score.collect { |l| l.id }
  # end
  
  def test_find_tags
    link = Link.find :first
    link.tags = 'cool none links'
    link.update
    
    assert Link.find_tags.include?('cool')
    assert Link.find_tags.include?('links')
  end
  
  def test_link_description_saved_as_comment
    link = Link.new :user => 'mosquito', :url => 'http://somesite.com',
                    :title => 'Coolish', :description => 'This is cool!'
    
    assert link.save
    link.reload
    assert_equal 'This is cool!', link.comments.first.body
    assert_equal 'mosquito', link.comments.first.user
  end
  
  def test_link_with_no_description
    link = Link.new :user => 'mosquito', :url => 'http://somesite.com', :title => 'Coolish'
    
    assert link.save
    link.reload
    assert_equal 0, link.comments.size
  end
  
end