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-rw-r--r--billing/config/initializers/braintree.rb6
-rw-r--r--billing/lib/braintree_test_app.rb36
-rw-r--r--billing/test/integration/customer_creation_test.rb36
3 files changed, 61 insertions, 17 deletions
diff --git a/billing/config/initializers/braintree.rb b/billing/config/initializers/braintree.rb
index ee21088..523dbce 100644
--- a/billing/config/initializers/braintree.rb
+++ b/billing/config/initializers/braintree.rb
@@ -1,5 +1,11 @@
+require 'braintree_test_app'
+
Braintree::Configuration.logger = Logger.new('log/braintree.log')
Braintree::Configuration.environment = :sandbox
Braintree::Configuration.merchant_id = "bwrdyczvjspmxjhb"
Braintree::Configuration.public_key = "jmw58nbmjg84prbp"
Braintree::Configuration.private_key = "SET_ME"
+
+if Rails.env.test?
+ Rails.application.config.middleware.use BraintreeTestApp
+end
diff --git a/billing/lib/braintree_test_app.rb b/billing/lib/braintree_test_app.rb
new file mode 100644
index 0000000..41c327d
--- /dev/null
+++ b/billing/lib/braintree_test_app.rb
@@ -0,0 +1,36 @@
+# RackTest assumes all requests to be local.
+# Braintree requests need to go out to a different server though.
+# So we use a middleware to catch these and send them out again.
+
+class BraintreeTestApp
+ def initialize(app)
+ @app = app
+ end
+
+ def call(env)
+ @env = env
+ config = Braintree::Configuration.instantiate
+ if request.path =~ /\/merchants\/#{config.merchant_id}\/transparent_redirect_requests$/
+ #proxy post to braintree
+ uri = URI.parse(config.protocol + "://" + config.server + ":" +
+ config.port.to_s + request.path)
+ http = Net::HTTP.new(uri.host, uri.port)
+ res = http.post(uri.path, request.body.read)
+
+ if res.code == "303"
+ header_hash = res.header.to_hash
+ header_hash["location"].first.gsub!("http://localhost:3000/", "http://www.example.com/")
+ [303, {"location" => header_hash["location"].first}, ""]
+ else
+ raise "unexpected response from Braintree: expected a 303"
+ end
+ else
+ @app.call(env)
+ end
+ end
+
+ def request
+ @request = Rack::Request.new(@env)
+ end
+end
+
diff --git a/billing/test/integration/customer_creation_test.rb b/billing/test/integration/customer_creation_test.rb
index 50116db..3ab2e4f 100644
--- a/billing/test/integration/customer_creation_test.rb
+++ b/billing/test/integration/customer_creation_test.rb
@@ -8,17 +8,32 @@ class CustomerCreationTest < ActionDispatch::IntegrationTest
setup do
Warden.test_mode!
+ @user = FactoryGirl.create(:user)
+ login_as @user
end
teardown do
Warden.test_reset!
end
+ # Let's test both steps together with capybara
+ #
+ # This test is nice and clean but also a bit fragil:
+ # RackTest assumes all requests to be local. So we need
+ # BraintreeTestApp for the braintree transparent redirect to work.
+ test "create customer with braintree" do
+ visit '/customer/new'
+ assert_difference("Customer.count") do
+ click_button 'Save Payment Info'
+ end
+
+ assert customer = Customer.find_by_user_id(@user.id)
+ assert customer.braintree_customer
+ end
+
# We only test the confirmation here.
- # The first request to Braintree is triggered outside of rails
+ # The request to Braintree is triggered outside of rails
test "successfully confirms customer creation" do
- user = FactoryGirl.create(:user)
- login_as user
response = post_transparent_redirect :create_customer_data,
customer: FactoryGirl.attributes_for(:braintree_customer),
redirect_url: confirm_customer_url
@@ -28,20 +43,7 @@ class CustomerCreationTest < ActionDispatch::IntegrationTest
end
assert_equal 200, status
- assert customer = Customer.find_by_user_id(user.id)
- assert customer.braintree_customer
- end
-
- # let's test both steps together with capybara
- test "create customer with braintree" do
- user = FactoryGirl.create(:user)
- login_as user
- visit '/customer/new'
- assert_difference("Customer.count") do
- click_button 'Save Payment Info'
- end
- assert_equal 200, status
- assert customer = Customer.find_by_user_id(user.id)
+ assert customer = Customer.find_by_user_id(@user.id)
assert customer.braintree_customer
end