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require 'test_helper'
require 'fake_braintree'
class CustomerCreationTest < BraintreeIntegrationTest
setup do
@user = FactoryBot.create(:user)
login_as @user
end
teardown do
@user.destroy
end
# Let's test both steps together with capybara
#
# This test is nice and clean but also a bit fragile:
# RackTest assumes all requests to be local. So we need
# BraintreeTestApp for the braintree transparent redirect to work.
#
# this mystifies me why this works. when i type the click_button line (and the
# customer.braintree_customer line) in the debugger, it gives a timeout,
# but it works fine embedded in the test.
test "create customer with braintree" do
visit '/'
click_link 'Billing Settings'
# i am a bit unclear why this works, as it seems there will be validation errors
assert_difference("Customer.count") do
click_button 'Save Payment Info' # this gives me a timeout
end
assert customer = Customer.find_by_user_id(@user.id)
assert customer.braintree_customer
end
# We only test the confirmation here.
# The request to Braintree is triggered outside of rails
# In skippped test below, we see this works even if the attributes are
# for a broken customer
test "successfully confirms customer creation" do
response = post_transparent_redirect :create_customer_data,
customer: FactoryBot.attributes_for(:braintree_customer),
redirect_url: confirm_customer_url
assert_difference("Customer.count") do
post response['Location']
end
assert_equal 200, status
assert customer = Customer.find_by_user_id(@user.id)
assert customer.braintree_customer
end
test "failed customer creation" do
skip "cannot get customer creation to fail"
FakeBraintree.decline_all_cards!
response = post_transparent_redirect :create_customer_data,
customer: FactoryBot.attributes_for(:broken_customer),
redirect_url: confirm_customer_url
assert FakeBraintree.decline_all_cards?
assert_no_difference("Customer.count") do
post response['Location'] #this gives me a timeout when run alone
end
assert_nil Customer.find_by_user_id(@user.id)
end
def post_transparent_redirect(type, data)
params = data.dup
params[:tr_data] = Braintree::TransparentRedirect.send(type, params)
post_transparent_redirect_params(params)
end
def post_transparent_redirect_params(params)
uri = URI.parse(Braintree::TransparentRedirect.url)
Net::HTTP.start(uri.host, uri.port) do |http|
http.post(uri.path, Rack::Utils.build_nested_query(params))
end
end
end
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