require 'test_helper'

class EwayTest < Test::Unit::TestCase
  def setup
    @gateway = EwayGateway.new(
      :login => '87654321'
    )

    @credit_card = credit_card('4646464646464646')
    
    @options = {
      :order_id => '1230123',
      :email => 'bob@testbob.com',
      :billing_address => {
        :address1 => '1234 First St.',
        :address2 => 'Apt. 1',
        :city     => 'Melbourne',
        :state    => 'ACT',
        :country  => 'AU',
        :zip      => '12345'
      },
      :description => 'purchased items'
    } 
  end
  
  def test_successful_purchase
    @gateway.expects(:ssl_post).returns(successful_purchase_response)
  
    assert response = @gateway.purchase(@amount, @credit_card, @options)
    assert_instance_of Response, response
    assert_success response
    assert_equal '123456', response.authorization
  end
  
  def test_failed_purchase
    @gateway.expects(:ssl_post).returns(failed_purchase_response)
  
    assert response = @gateway.purchase(@amount, @credit_card, @options)
    assert_instance_of Response, response
    assert_failure response
  end
         
  def test_amount_style
   assert_equal '1034', @gateway.send(:amount, 1034)
                                                      
   assert_raise(ArgumentError) do
     @gateway.send(:amount, '10.34')
   end
  end
  
  def test_ensure_does_not_respond_to_authorize
    assert !@gateway.respond_to?(:authorize)
  end
  
  def test_ensure_does_not_respond_to_capture
    assert !@gateway.respond_to?(:capture)
  end
  
  def test_test_url_without_cvn
    assert_equal EwayGateway::TEST_URL, @gateway.send(:gateway_url, false, true)
  end
  
  def test_test_url_with_cvn
    assert_equal EwayGateway::TEST_CVN_URL, @gateway.send(:gateway_url, true, true)
  end
  
  def test_live_url_without_cvn
    assert_equal EwayGateway::LIVE_URL, @gateway.send(:gateway_url, false, false)
  end
  
  def test_live_url_with_cvn
    assert_equal EwayGateway::LIVE_CVN_URL, @gateway.send(:gateway_url, true, false)
  end
  
  def test_add_address
    post = {}
    @gateway.send(:add_address, post, @options)
    assert_equal '1234 First St., Apt. 1, Melbourne, ACT, AU', post[:CustomerAddress]
    assert_equal @options[:billing_address][:zip], post[:CustomerPostcode]
  end

  private
  def successful_purchase_response
    <<-XML
<?xml version="1.0"?>
<ewayResponse>
  <ewayTrxnStatus>True</ewayTrxnStatus>
  <ewayTrxnNumber>11292</ewayTrxnNumber>
  <ewayTrxnReference/>
  <ewayTrxnOption1/>
  <ewayTrxnOption2/>
  <ewayTrxnOption3/>
  <ewayAuthCode>123456</ewayAuthCode>
  <ewayReturnAmount>100</ewayReturnAmount>
  <ewayTrxnError>00,Transaction Approved(Test CVN Gateway)</ewayTrxnError>
</ewayResponse>
    XML
  end
  
  def failed_purchase_response
    <<-XML
<?xml version="1.0"?>
<ewayResponse>
  <ewayTrxnStatus>False</ewayTrxnStatus>
  <ewayTrxnNumber>11290</ewayTrxnNumber>
  <ewayTrxnReference/>
  <ewayTrxnOption1/>
  <ewayTrxnOption2/>
  <ewayTrxnOption3/>
  <ewayAuthCode/>
  <ewayReturnAmount>100</ewayReturnAmount>
  <ewayTrxnError>eWAY Error: Invalid Expiry Date. Your credit card has not been billed for this transaction.(Test CVN Gateway)</ewayTrxnError>
</ewayResponse>
    XML
  end
end