require 'test_helper'

class PaypalDigitalGoodsTest < Test::Unit::TestCase
  TEST_REDIRECT_URL         = 'https://www.sandbox.paypal.com/incontext?cmd=_express-checkout&token=1234567890&useraction=commit'
  MOBILE_TEST_REDIRECT_URL  = 'https://www.sandbox.paypal.com/incontext?cmd=_express-checkout-mobile&token=1234567890&useraction=commit'
  LIVE_REDIRECT_URL         = 'https://www.paypal.com/incontext?cmd=_express-checkout&token=1234567890&useraction=commit'
  MOBILE_LIVE_REDIRECT_URL  = 'https://www.paypal.com/incontext?cmd=_express-checkout-mobile&token=1234567890&useraction=commit'

  def setup
    @gateway = PaypalDigitalGoodsGateway.new(
      login: 'cody',
      password: 'test',
      pem: 'PEM'
    )

    Base.mode = :test
  end

  def teardown
    Base.mode = :test
  end

  def test_live_redirect_url
    Base.mode = :production
    assert_equal LIVE_REDIRECT_URL, @gateway.redirect_url_for('1234567890')
    assert_equal MOBILE_LIVE_REDIRECT_URL, @gateway.redirect_url_for('1234567890', mobile: true)
  end

  def test_test_redirect_url
    assert_equal :test, Base.mode
    assert_equal TEST_REDIRECT_URL, @gateway.redirect_url_for('1234567890')
    assert_equal MOBILE_TEST_REDIRECT_URL, @gateway.redirect_url_for('1234567890', mobile: true)
  end

  def test_setup_request_invalid_requests
    assert_raise ArgumentError do
      @gateway.setup_purchase(
        100,
        ip: '127.0.0.1',
        description: 'Test Title',
        return_url: 'http://return.url',
        cancel_return_url: 'http://cancel.url'
      )
    end

    assert_raise ArgumentError do
      @gateway.setup_purchase(
        100,
        ip: '127.0.0.1',
        description: 'Test Title',
        return_url: 'http://return.url',
        cancel_return_url: 'http://cancel.url',
        items: []
      )
    end

    assert_raise ArgumentError do
      @gateway.setup_purchase(
        100,
        ip: '127.0.0.1',
        description: 'Test Title',
        return_url: 'http://return.url',
        cancel_return_url: 'http://cancel.url',
        items: [Hash.new]
      )
    end

    assert_raise ArgumentError do
      @gateway.setup_purchase(
        100,
        ip: '127.0.0.1',
        description: 'Test Title',
        return_url: 'http://return.url',
        cancel_return_url: 'http://cancel.url',
        items: [
          {
            name: 'Charge',
            number: '1',
            quantity: '1',
            amount: 100,
            description: 'Description',
            category: 'Physical'
          }
        ]
      )
    end
  end

  def test_build_setup_request_valid
    @gateway.expects(:ssl_post).returns(successful_setup_response)

    @gateway.setup_purchase(
      100,
      ip: '127.0.0.1',
      description: 'Test Title',
      return_url: 'http://return.url',
      cancel_return_url: 'http://cancel.url',
      items: [
        {
          name: 'Charge',
          number: '1',
          quantity: '1',
          amount: 100,
          description: 'Description',
          category: 'Digital'
        }
      ]
    )
  end

  private

  def successful_setup_response
    "<?xml version=\"1.0\" encoding=\"UTF-8\"?>
    <SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:SOAP-ENC=\"http://schemas.xmlsoap.org/soap/encoding/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" xmlns:cc=\"urn:ebay:apis:CoreComponentTypes\" xmlns:wsu=\"http://schemas.xmlsoap.org/ws/2002/07/utility\" xmlns:saml=\"urn:oasis:names:tc:SAML:1.0:assertion\" xmlns:ds=\"http://www.w3.org/2000/09/xmldsig#\" xmlns:wsse=\"http://schemas.xmlsoap.org/ws/2002/12/secext\" xmlns:ed=\"urn:ebay:apis:EnhancedDataTypes\" xmlns:ebl=\"urn:ebay:apis:eBLBaseComponents\" xmlns:ns=\"urn:ebay:api:PayPalAPI\">
    	<SOAP-ENV:Header>
    		<Security xmlns=\"http://schemas.xmlsoap.org/ws/2002/12/secext\" xsi:type=\"wsse:SecurityType\"></Security>
    		<RequesterCredentials xmlns=\"urn:ebay:api:PayPalAPI\" xsi:type=\"ebl:CustomSecurityHeaderType\">
    			<Credentials xmlns=\"urn:ebay:apis:eBLBaseComponents\" xsi:type=\"ebl:UserIdPasswordType\">
    				<Username xsi:type=\"xs:string\"></Username>
    				<Password xsi:type=\"xs:string\"></Password>
    				<Signature xsi:type=\"xs:string\">OMGOMGOMGOMGOMG</Signature>
    				<Subject xsi:type=\"xs:string\"></Subject>
    				</Credentials>
    			</RequesterCredentials>
    		</SOAP-ENV:Header>
    	<SOAP-ENV:Body id=\"_0\">
    		<SetExpressCheckoutResponse xmlns=\"urn:ebay:api:PayPalAPI\">
    			<Timestamp xmlns=\"urn:ebay:apis:eBLBaseComponents\">2011-05-19T20:13:30Z</Timestamp>
    			<Ack xmlns=\"urn:ebay:apis:eBLBaseComponents\">Success</Ack>
    			<CorrelationID xmlns=\"urn:ebay:apis:eBLBaseComponents\">da0ed6bc90ef1</CorrelationID>
    			<Version xmlns=\"urn:ebay:apis:eBLBaseComponents\">72</Version>
    			<Build xmlns=\"urn:ebay:apis:eBLBaseComponents\">1882144</Build>
    			<Token xsi:type=\"ebl:ExpressCheckoutTokenType\">EC-0XOMGOMGOMG</Token>
    			</SetExpressCheckoutResponse>
    		</SOAP-ENV:Body>
    	</SOAP-ENV:Envelope>"
  end
end
