$LOAD_PATH << '../lib'

require 'test/unit'
require 'mercadopago'
require 'logger'

class MercadoPagoTest < Test::Unit::TestCase
	def setup
		@mp = MercadoPago.new("CLIENT_ID", "CLIENT_SECRET")
	end

	# Call preference added through button flow
	def test_get_preference
		preferenceData = Hash["items" => Array(Array["title"=>"testCreate", "quantity"=>1, "unit_price"=>10.2, "currency_id"=>"ARS"])]

		preference = @mp.create_preference(preferenceData)

		preference = @mp.get_preference(preference['response']['id']);

		assert_equal("#{preference['status']}","200")
	end

	# Create a new preference and verify that data result are ok
	def test_create_preference
		preference_data = {"items" => ["title"=>"testCreate", "quantity"=>1, "unit_price"=>10.2, "currency_id"=>"ARS"]}

		preference = @mp.create_preference(preference_data)
		assert_equal "201", "#{preference['status']}"
		assert_equal "testCreate", "#{preference['response']["items"][0]["title"]}"
	end

	# We create a new preference, we modify this one and then we verify that data are ok.
	def test_update_preference
		preference_data = {"items" => ["title"=>"testUpdate", "quantity"=>1, "unit_price"=>10.2, "currency_id"=>"ARS"]}
		preference_created = @mp.create_preference(preference_data)
		preference_to_update = @mp.get_preference("#{preference_created['response']['id']}")

		preference_data_to_update = {"items" => ["title"=>"testUpdated", "quantity"=>1, "unit_price"=>2]}
		preference_update = @mp.update_preference("#{preference_created['response']['id']}", preference_data_to_update)
		assert_equal "200", "#{preference_update['status']}"

		preference_to_update = @mp.get_preference("#{preference_created['response']['id']}")

		assert_equal "testUpdated", "#{preference_to_update['response']["items"][0]["title"]}"
		assert_equal "2", "#{preference_to_update['response']["items"][0]["unit_price"]}"
		assert_equal "1", "#{preference_to_update['response']["items"][0]["quantity"]}"
		assert_equal "ARS", "#{preference_to_update['response']["items"][0]["currency_id"]}"
	end
end