require 'test_helper'

module RubyPsigate
  class RecurringChargeTest < Test::Unit::TestCase
    
    def setup
      @recurring_charge = RecurringCharge.new
    end
    
    %w( rbcid rbname interval rbtrigger status starttime endtime processtype ).each do |attribute|
      should "have getter/setter for #{attribute}" do
        getter = "#{attribute}".to_sym
        setter = "#{attribute}=".to_sym
        assert @recurring_charge.respond_to?(getter)
        assert @recurring_charge.respond_to?(setter)
      end
    end
    
    should "respond to items" do
      assert @recurring_charge.respond_to?(:items)
    end
    
    should "add options via << method" do
      assert_equal 0, @recurring_charge.items.count
      @recurring_charge << valid_recurring_item
      assert_equal [valid_recurring_item_hash], @recurring_charge.items
    end
    
    should "raise an error unless added option is a ItemOption class" do
      assert_raises(InvalidRecurringItem) do
        @recurring_charge << "Something Here"
      end
    end

    should "return a hash" do
      @expectation = {
        :RBCID => "9999999999",
        :RBName => "Charge123",
        :Interval => "M",
        :RBTrigger => "25",
        :ProcessType => "A",
        :Status => "Active",
        :StartTime => "2010.08.01",
        :EndTime => "2015.12.31"
      }
      @recurring_charge = valid_recurring_charge
      assert_equal @expectation, @recurring_charge.to_hash
    end
    
    should "trim the hash of nil value attributes" do
      @expectation = {
        :RBCID => "9999999999",
        :RBName => "Charge123",
        :Interval => "M",
        :RBTrigger => "25",
        :StartTime => "2010.08.01",
        :EndTime => "2015.12.31"
      }
      @recurring_charge = valid_recurring_charge
      @recurring_charge.processtype = nil
      @recurring_charge.status = nil
      
      assert_equal @expectation, @recurring_charge.to_hash
    end
    
    should "return a hash with items" do
      @expectation = {
        :RBCID => "9999999999",
        :RBName => "Charge123",
        :Interval => "M",
        :RBTrigger => "25",
        :ProcessType => "A",
        :StartTime => "2010.08.01",
        :EndTime => "2015.12.31"
      }
      @expectation[:ItemInfo] = Array.new
      @expectation[:ItemInfo] << valid_recurring_item_hash
      @expectation[:ItemInfo] << valid_recurring_item_hash
      
      @recurring_charge = valid_recurring_charge
      @recurring_charge.status = nil
      @recurring_charge << valid_recurring_item
      @recurring_charge << valid_recurring_item
      
      assert_equal @expectation, @recurring_charge.to_hash
    end
    
  end
end