require File.dirname(__FILE__) + "/../spec_helper"

describe Braintree::CreditCard do

  describe "self.create" do
    it "throws and ArgumentError if given exipiration_date and any combination of expiration_month and expiration_year" do
      expect do
        Braintree::CreditCard.create :expiration_date => "anything", :expiration_month => "anything"
      end.to raise_error(ArgumentError, "create with both expiration_month and expiration_year or only expiration_date")
    end

    it "adds credit card to an existing customer" do
      customer = Braintree::Customer.create!
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2009",
        :cvv => "100"
      )
      result.success?.should == true
      credit_card = result.credit_card
      credit_card.token.should =~ /\A\w{4,5}\z/
      credit_card.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      credit_card.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      credit_card.expiration_date.should == "05/2009"
    end

    it "can provide expiration month and year separately" do
      customer = Braintree::Customer.create!
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_month => "05",
        :expiration_year => "2012"
      )
      result.success?.should == true
      credit_card = result.credit_card
      credit_card.expiration_month.should == "05"
      credit_card.expiration_year.should == "2012"
      credit_card.expiration_date.should == "05/2012"
    end

    it "can specify the desired token" do
      token = "token_#{rand(1_000_000)}"
      customer = Braintree::Customer.create!
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2009",
        :cvv => "100",
        :token => token
      )
      result.success?.should == true
      credit_card = result.credit_card
      credit_card.token.should == token
      credit_card.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      credit_card.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      credit_card.expiration_date.should == "05/2009"
    end

    it "verifes the credit card if options[verify_card]=true" do
      customer = Braintree::Customer.create!
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::FailsSandboxVerification::Visa,
        :expiration_date => "05/2009",
        :options => {:verify_card => true}
      )
      result.success?.should == false
      result.credit_card_verification.status.should == "processor_declined"
      result.credit_card_verification.processor_response_code.should == "2000"
      result.credit_card_verification.processor_response_text.should == "Do Not Honor"
      result.credit_card_verification.cvv_response_code.should == "I"
      result.credit_card_verification.avs_error_response_code.should == nil
      result.credit_card_verification.avs_postal_code_response_code.should == "I"
      result.credit_card_verification.avs_street_address_response_code.should == "I"
    end

    it "does not verify the card if options[verify_card]=false" do
      customer = Braintree::Customer.create!
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::FailsSandboxVerification::Visa,
        :expiration_date => "05/2009",
        :options => {:verify_card => false}
      )
      result.success?.should == true
    end

    it "adds credit card with billing address to customer" do
      customer = Braintree::Customer.create!
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::MasterCard,
        :expiration_date => "12/2009",
        :billing_address => {
          :street_address => "123 Abc Way",
          :locality => "Chicago",
          :region => "Illinois",
          :postal_code => "60622"
        }
      )
      result.success?.should == true
      credit_card = result.credit_card
      credit_card.bin.should == Braintree::Test::CreditCardNumbers::MasterCard[0, 6]
      credit_card.billing_address.street_address.should == "123 Abc Way"
    end

    it "returns an error response if unsuccessful" do
      customer = Braintree::Customer.create!
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "invalid_date"
      )
      result.success?.should == false
      result.errors.for(:credit_card).on(:expiration_date)[0].message.should == "Expiration date is invalid."
    end
  end

  describe "self.create!" do
    it "returns the credit card if successful" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :customer_id => customer.id,
        :cardholder_name => "Adam Davis",
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2009"
      )
      credit_card.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      credit_card.cardholder_name.should == "Adam Davis"
      credit_card.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      credit_card.expiration_date.should == "05/2009"
    end

    it "raises a ValidationsFailed if unsuccessful" do
      customer = Braintree::Customer.create!
      expect do
        Braintree::CreditCard.create!(
          :customer_id => customer.id,
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "invalid_date"
        )
      end.to raise_error(Braintree::ValidationsFailed)
    end
  end

  describe "self.credit" do
    it "creates a credit transaction using the payment method token, returning a result object" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      result = Braintree::CreditCard.credit(
        customer.credit_cards[0].token,
        :amount => "100.00"
      )
      result.success?.should == true
      result.transaction.amount.should == BigDecimal.new("100.00")
      result.transaction.type.should == "credit"
      result.transaction.customer_details.id.should == customer.id
      result.transaction.credit_card_details.token.should == customer.credit_cards[0].token
      result.transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      result.transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      result.transaction.credit_card_details.expiration_date.should == "05/2010"
    end
  end

  describe "self.credit!" do
    it "creates a credit transaction using the payment method token, returning the transaction" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      transaction = Braintree::CreditCard.credit!(
        customer.credit_cards[0].token,
        :amount => "100.00"
      )
      transaction.amount.should == BigDecimal.new("100.00")
      transaction.type.should == "credit"
      transaction.customer_details.id.should == customer.id
      transaction.credit_card_details.token.should == customer.credit_cards[0].token
      transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      transaction.credit_card_details.expiration_date.should == "05/2010"
    end
  end

  describe "self.create_from_transparent_redirect" do
    it "returns a successful result if successful" do
      result = Braintree::Customer.create
      result.success?.should == true
      customer = result.customer
      params =  {
        :credit_card => {
          :cardholder_name => "Card Holder",
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2012"
        }
      }
      tr_data_params = {
        :credit_card => {
          :customer_id => customer.id
        }
      }
      query_string_response = create_credit_card_via_tr(params, tr_data_params)
      result = Braintree::CreditCard.create_from_transparent_redirect(query_string_response)
      result.success?.should == true
      credit_card = result.credit_card
      credit_card.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      credit_card.cardholder_name.should == "Card Holder"
      credit_card.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      credit_card.expiration_month.should == "05"
      credit_card.expiration_year.should == "2012"
      credit_card.expiration_date.should == "05/2012"
      credit_card.customer_id.should == customer.id
    end

    it "returns xml with nested errors if validation errors" do
      customer = Braintree::Customer.create.customer
      params =  {
        :credit_card => {
          :cardholder_name => "Card Holder",
          :number => "eleventy",
          :expiration_date => "y2k"
        }
      }
      tr_data_params = {
        :credit_card => {
          :customer_id => customer.id
        }
      }
      query_string_response = create_credit_card_via_tr(params, tr_data_params)
      result = Braintree::CreditCard.create_from_transparent_redirect(query_string_response)
      result.success?.should == false
      result.params[:customer_id] == customer.id
      result.params[:credit_card]["cardholder_name"] == customer.id
      result.params[:credit_card]["number"] == "eleventy"
      result.params[:credit_card]["exipiration_date"] == "y2k"
    end
  end

  describe "self.update" do
    it "updates the credit card" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :cvv => "123",
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      update_result = Braintree::CreditCard.update(credit_card.token,
        :cardholder_name => "New Holder",
        :cvv => "456",
        :number => Braintree::Test::CreditCardNumbers::MasterCard,
        :expiration_date => "06/2013"
      )
      update_result.success?.should == true
      update_result.credit_card.should == credit_card
      updated_credit_card = update_result.credit_card
      updated_credit_card.bin.should == Braintree::Test::CreditCardNumbers::MasterCard[0, 6]
      updated_credit_card.last_4.should == Braintree::Test::CreditCardNumbers::MasterCard[-4..-1]
      updated_credit_card.expiration_date.should == "06/2013"
      updated_credit_card.cardholder_name.should == "New Holder"
    end

    it "can pass expiration_month and expiration_year" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      update_result = Braintree::CreditCard.update(credit_card.token,
        :number => Braintree::Test::CreditCardNumbers::MasterCard,
        :expiration_month => "07",
        :expiration_year => "2011"
      )
      update_result.success?.should == true
      update_result.credit_card.should == credit_card
      update_result.credit_card.expiration_month.should == "07"
      update_result.credit_card.expiration_year.should == "2011"
      update_result.credit_card.expiration_date.should == "07/2011"
    end

    it "verifies the update if options[verify_card]=true" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :cvv => "123",
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      update_result = Braintree::CreditCard.update(credit_card.token,
        :cardholder_name => "New Holder",
        :cvv => "456",
        :number => Braintree::Test::CreditCardNumbers::FailsSandboxVerification::MasterCard,
        :expiration_date => "06/2013",
        :options => {:verify_card => true}
      )
      update_result.success?.should == false
      update_result.credit_card_verification.status.should == "processor_declined"
    end

    it "can update the billing address" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :cvv => "123",
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012",
        :billing_address => {
          :first_name => "Old First Name",
          :last_name => "Old Last Name",
          :company => "Old Company",
          :street_address => "123 Old St",
          :extended_address => "Apt Old",
          :locality => "Old City",
          :region => "Old State",
          :postal_code => "12345",
          :country_name => "Canada"
        }
      )
      result = Braintree::CreditCard.update(credit_card.token,
        :options => {:verify_card => false},
        :billing_address => {
          :first_name => "New First Name",
          :last_name => "New Last Name",
          :company => "New Company",
          :street_address => "123 New St",
          :extended_address => "Apt New",
          :locality => "New City",
          :region => "New State",
          :postal_code => "56789",
          :country_name => "United States of America"
        }
      )
      result.success?.should == true
      address = result.credit_card.billing_address
      address.first_name.should == "New First Name"
      address.last_name.should == "New Last Name"
      address.company.should == "New Company"
      address.street_address.should == "123 New St"
      address.extended_address.should == "Apt New"
      address.locality.should == "New City"
      address.region.should == "New State"
      address.postal_code.should == "56789"
      address.country_name.should == "United States of America"
    end

    it "returns an error response if invalid" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      update_result = Braintree::CreditCard.update(credit_card.token,
        :cardholder_name => "New Holder",
        :number => "invalid",
        :expiration_date => "05/2014"
      )
      update_result.success?.should == false
      update_result.errors.for(:credit_card).on(:number)[0].message.should == "Credit card number must be 12-19 digits."
    end
  end

  describe "self.update!" do
    it "updates the credit card and returns true if valid" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      updated_credit_card = Braintree::CreditCard.update!(credit_card.token,
        :cardholder_name => "New Holder",
        :number => Braintree::Test::CreditCardNumbers::MasterCard,
        :expiration_date => "06/2013"
      )
      updated_credit_card.token.should == credit_card.token
      updated_credit_card.bin.should == Braintree::Test::CreditCardNumbers::MasterCard[0, 6]
      updated_credit_card.last_4.should == Braintree::Test::CreditCardNumbers::MasterCard[-4..-1]
      updated_credit_card.expiration_date.should == "06/2013"
      updated_credit_card.cardholder_name.should == "New Holder"
      updated_credit_card.updated_at.between?(Time.now - 5, Time.now).should == true
    end

    it "raises a ValidationsFailed if invalid" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      expect do
        Braintree::CreditCard.update!(credit_card.token,
          :cardholder_name => "New Holder",
          :number => Braintree::Test::CreditCardNumbers::MasterCard,
          :expiration_date => "invalid/date"
        )
      end.to raise_error(Braintree::ValidationsFailed)
    end
  end

  describe "self.update_from_transparent_redirect" do
    it "updates the credit card" do
      old_token = "token#{rand(1_000_000)}"
      new_token = "token#{rand(1_000_000)}"
      customer = Braintree::Customer.create!(
        :credit_card => {
          :cardholder_name => "Old Cardholder Name",
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2012",
          :token => old_token
        }
      )
      credit_card = customer.credit_cards[0]
      params = {
        :credit_card => {
          :cardholder_name => "New Cardholder Name",
          :number => Braintree::Test::CreditCardNumbers::MasterCard,
          :expiration_date => "05/2014"
        }
      }
      tr_data_params = {
        :payment_method_token => old_token,
        :credit_card => {
          :token => new_token
        }
      }
      query_string_response = update_credit_card_via_tr(params, tr_data_params)
      result = Braintree::CreditCard.update_from_transparent_redirect(query_string_response)
      result.success?.should == true
      credit_card = result.credit_card
      credit_card.cardholder_name.should == "New Cardholder Name"
      credit_card.masked_number.should == "555555******4444"
      credit_card.expiration_date.should == "05/2014"
      credit_card.token.should == new_token
    end
  end

  describe "credit" do
    it "creates a credit transaction using the customer, returning a result object" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      result = customer.credit_cards[0].credit(
        :amount => "100.00"
      )
      result.success?.should == true
      result.transaction.amount.should == BigDecimal.new("100.00")
      result.transaction.type.should == "credit"
      result.transaction.customer_details.id.should == customer.id
      result.transaction.credit_card_details.token.should == customer.credit_cards[0].token
      result.transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      result.transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      result.transaction.credit_card_details.expiration_date.should == "05/2010"
    end
  end

  describe "credit!" do
    it "returns the created credit tranaction if valid" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      transaction = customer.credit_cards[0].credit!(:amount => "100.00")
      transaction.amount.should == BigDecimal.new("100.00")
      transaction.type.should == "credit"
      transaction.customer_details.id.should == customer.id
      transaction.credit_card_details.token.should == customer.credit_cards[0].token
      transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      transaction.credit_card_details.expiration_date.should == "05/2010"
    end

    it "raises a ValidationsFailed if invalid" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      expect do
        customer.credit_cards[0].credit!(:amount => "invalid")
      end.to raise_error(Braintree::ValidationsFailed)
    end
  end

  describe "delete" do
    it "deletes the credit card" do
      customer = Braintree::Customer.create.customer
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )

      result.success?.should == true
      credit_card = result.credit_card
      credit_card.delete.should == true
      expect do
        Braintree::CreditCard.find(credit_card.token)
      end.to raise_error(Braintree::NotFoundError)
    end
  end

  describe "self.expired" do
    it "finds expired payment methods, paginated" do
      first_page = Braintree::CreditCard.expired
      first_page.current_page_number.should == 1
      first_page.total_items.should > 0
      first_page.all? { |pm| pm.expired?.should == true }
    end

    it "can get the next_page" do
      first_page = Braintree::CreditCard.expired
      first_page.current_page_number.should == 1
      first_page.all? { |pm| pm.expired?.should == true }
      second_page = first_page.next_page
      # TODO: we don't have enough expired payment methods to go onto a second page
      # second_page.current_page_number.should == 2
      # second_page.all? { |pm| pm.expired?.should == true }
    end
  end

  describe "self.expiring_between" do
    it "finds payment methods expiring between the given dates" do
      next_year = Time.now.year + 1
      first_page = Braintree::CreditCard.expiring_between(Time.mktime(next_year, 1), Time.mktime(next_year, 12))
      first_page.current_page_number.should == 1
      first_page.total_items.should > 0
      first_page.all? { |pm| pm.expired?.should == false }
      first_page.all? { |pm| pm.expiration_year.should == next_year.to_s }
    end

    it "can get the next_page" do
      next_year = Time.now.year + 1
      first_page = Braintree::CreditCard.expiring_between(Time.mktime(next_year, 1), Time.mktime(next_year, 12))
      first_page.current_page_number.should == 1
      second_page = first_page.next_page
      # TODO: we don't have enough expired payment methods to go onto a second page
      # second_page.current_page_number.should == 2
      # second_page.all? { |pm| pm.expired?.should == false }
      # second_page.all? { |pm| pm.expiration_year.should == next_year.to_s }
    end
  end

  describe "self.find" do
    it "finds the payment method with the given token" do
      customer = Braintree::Customer.create.customer
      result = Braintree::CreditCard.create(
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      result.success?.should == true
      credit_card = Braintree::CreditCard.find(result.credit_card.token)
      credit_card.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      credit_card.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      credit_card.token.should == result.credit_card.token
      credit_card.expiration_date.should == "05/2012"
    end

    it "raises a NotFoundError exception if payment method cannot be found" do
      expect do
        Braintree::CreditCard.find("invalid-token")
      end.to raise_error(Braintree::NotFoundError, 'payment method with token "invalid-token" not found')
    end
  end

  describe "self.sale" do
    it "creates a sale transaction using the credit card, returning a result object" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      result = Braintree::CreditCard.sale(customer.credit_cards[0].token, :amount => "100.00")

      result.success?.should == true
      result.transaction.amount.should == BigDecimal.new("100.00")
      result.transaction.type.should == "sale"
      result.transaction.customer_details.id.should == customer.id
      result.transaction.credit_card_details.token.should == customer.credit_cards[0].token
      result.transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      result.transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      result.transaction.credit_card_details.expiration_date.should == "05/2010"
    end
  end

  describe "self.sale!" do
    it "creates a sale transaction using the credit card, returning the transaction" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      transaction = Braintree::CreditCard.sale!(customer.credit_cards[0].token, :amount => "100.00")
      transaction.amount.should == BigDecimal.new("100.00")
      transaction.type.should == "sale"
      transaction.customer_details.id.should == customer.id
      transaction.credit_card_details.token.should == customer.credit_cards[0].token
      transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      transaction.credit_card_details.expiration_date.should == "05/2010"
    end
  end

  describe "sale" do
    it "creates a sale transaction using the credit card, returning a result object" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      result = customer.credit_cards[0].sale(
        :amount => "100.00"
      )
      result.success?.should == true
      result.transaction.amount.should == BigDecimal.new("100.00")
      result.transaction.type.should == "sale"
      result.transaction.customer_details.id.should == customer.id
      result.transaction.credit_card_details.token.should == customer.credit_cards[0].token
      result.transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      result.transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      result.transaction.credit_card_details.expiration_date.should == "05/2010"
    end
  end

  describe "sale!" do
    it "returns the created sale tranaction if valid" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      transaction = customer.credit_cards[0].sale!(:amount => "100.00")
      transaction.amount.should == BigDecimal.new("100.00")
      transaction.type.should == "sale"
      transaction.customer_details.id.should == customer.id
      transaction.credit_card_details.token.should == customer.credit_cards[0].token
      transaction.credit_card_details.bin.should == Braintree::Test::CreditCardNumbers::Visa[0, 6]
      transaction.credit_card_details.last_4.should == Braintree::Test::CreditCardNumbers::Visa[-4..-1]
      transaction.credit_card_details.expiration_date.should == "05/2010"
    end

    it "raises a ValidationsFailed if invalid" do
      customer = Braintree::Customer.create!(
        :credit_card => {
          :number => Braintree::Test::CreditCardNumbers::Visa,
          :expiration_date => "05/2010"
        }
      )
      expect do
        customer.credit_cards[0].sale!(:amount => "invalid")
      end.to raise_error(Braintree::ValidationsFailed)
    end
  end

  describe "update" do
    it "updates the credit card" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :cvv => "123",
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      update_result = credit_card.update(
        :cardholder_name => "New Holder",
        :cvv => "456",
        :number => Braintree::Test::CreditCardNumbers::MasterCard,
        :expiration_date => "06/2013"
      )
      update_result.success?.should == true
      update_result.credit_card.should == credit_card
      updated_credit_card = update_result.credit_card
      updated_credit_card.bin.should == Braintree::Test::CreditCardNumbers::MasterCard[0, 6]
      updated_credit_card.last_4.should == Braintree::Test::CreditCardNumbers::MasterCard[-4..-1]
      updated_credit_card.expiration_date.should == "06/2013"
      updated_credit_card.cardholder_name.should == "New Holder"
    end

    it "verifies the update if options[verify_card]=true" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :cvv => "123",
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      update_result = credit_card.update(
        :cardholder_name => "New Holder",
        :cvv => "456",
        :number => Braintree::Test::CreditCardNumbers::FailsSandboxVerification::MasterCard,
        :expiration_date => "06/2013",
        :options => {:verify_card => true}
      )
      update_result.success?.should == false
      update_result.credit_card_verification.status.should == "processor_declined"
    end

    it "can update the billing address" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :cvv => "123",
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012",
        :billing_address => {
          :first_name => "Old First Name",
          :last_name => "Old Last Name",
          :company => "Old Company",
          :street_address => "123 Old St",
          :extended_address => "Apt Old",
          :locality => "Old City",
          :region => "Old State",
          :postal_code => "12345",
          :country_name => "Canada"
        }
      )
      result = credit_card.update(
        :options => {:verify_card => false},
        :billing_address => {
          :first_name => "New First Name",
          :last_name => "New Last Name",
          :company => "New Company",
          :street_address => "123 New St",
          :extended_address => "Apt New",
          :locality => "New City",
          :region => "New State",
          :postal_code => "56789",
          :country_name => "United States of America"
        }
      )
      result.success?.should == true
      address = result.credit_card.billing_address
      address.should == credit_card.billing_address # making sure credit card instance was updated
      address.first_name.should == "New First Name"
      address.last_name.should == "New Last Name"
      address.company.should == "New Company"
      address.street_address.should == "123 New St"
      address.extended_address.should == "Apt New"
      address.locality.should == "New City"
      address.region.should == "New State"
      address.postal_code.should == "56789"
      address.country_name.should == "United States of America"
    end

    it "returns an error response if invalid" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      update_result = credit_card.update(
        :cardholder_name => "New Holder",
        :number => "invalid",
        :expiration_date => "05/2014"
      )
      update_result.success?.should == false
      update_result.errors.for(:credit_card).on(:number)[0].message.should == "Credit card number must be 12-19 digits."
    end
  end

  describe "update!" do
    it "updates the credit card and returns true if valid" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      credit_card.update!(
        :cardholder_name => "New Holder",
        :number => Braintree::Test::CreditCardNumbers::MasterCard,
        :expiration_date => "06/2013"
      ).should == credit_card
      credit_card.bin.should == Braintree::Test::CreditCardNumbers::MasterCard[0, 6]
      credit_card.last_4.should == Braintree::Test::CreditCardNumbers::MasterCard[-4..-1]
      credit_card.expiration_date.should == "06/2013"
      credit_card.cardholder_name.should == "New Holder"
      credit_card.updated_at.between?(Time.now - 5, Time.now).should == true
    end

    it "raises a ValidationsFailed if invalid" do
      customer = Braintree::Customer.create!
      credit_card = Braintree::CreditCard.create!(
        :cardholder_name => "Original Holder",
        :customer_id => customer.id,
        :number => Braintree::Test::CreditCardNumbers::Visa,
        :expiration_date => "05/2012"
      )
      expect do
        credit_card.update!(
          :cardholder_name => "New Holder",
          :number => Braintree::Test::CreditCardNumbers::MasterCard,
          :expiration_date => "invalid/date"
        )
      end.to raise_error(Braintree::ValidationsFailed)
    end
  end

  def create_credit_card_via_tr(regular_params, tr_params = {})
    response = nil
    Net::HTTP.start("localhost", Braintree::Configuration.port) do |http|
      request = Net::HTTP::Post.new("/" + Braintree::CreditCard.create_credit_card_url.split("/", 4)[3])
      request.add_field "Content-Type", "application/x-www-form-urlencoded"
      tr_data = Braintree::TransparentRedirect.create_credit_card_data({:redirect_url => "http://example.com"}.merge(tr_params))
      request.body = Braintree::Util.hash_to_query_string({:tr_data => tr_data}.merge(regular_params))
      response = http.request(request)
    end
    if response.code.to_i == 303
      query_string = response["Location"].split("?", 2).last
    else
      raise "did not receive a valid tr response: #{response.body[0,1000].inspect}"
    end
  end

  def update_credit_card_via_tr(regular_params, tr_params = {})
    response = nil
    Net::HTTP.start("localhost", Braintree::Configuration.port) do |http|
      request = Net::HTTP::Post.new("/" + Braintree::CreditCard.update_credit_card_url.split("/", 4)[3])
      request.add_field "Content-Type", "application/x-www-form-urlencoded"
      tr_data = Braintree::TransparentRedirect.update_credit_card_data({:redirect_url => "http://example.com"}.merge(tr_params))
      request.body = Braintree::Util.hash_to_query_string({:tr_data => tr_data}.merge(regular_params))
      response = http.request(request)
    end
    if response.code.to_i == 303
      query_string = response["Location"].split("?", 2).last
    else
      raise "did not receive a valid tr response: #{response.body[0,1000].inspect}"
    end
  end
end