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require 'test_helper'
require 'fake_braintree'
class CustomerControllerTest < ActionController::TestCase
test "new assigns redirect url" do
login
get :new
assert_response :success
assert assigns(:tr_data)
tr_data = Braintree::Util.parse_query_string(assigns(:tr_data))
assert_equal confirm_customer_url, tr_data[:redirect_url]
end
test "new requires login" do
get :new
assert_response :redirect
assert_redirected_to login_path
end
test "edit uses params[:id]" do
customer = FactoryGirl.create :customer_with_payment_info
login customer.user
get :edit, id: customer.id
assert_response :success
assert assigns(:tr_data)
tr_data = Braintree::Util.parse_query_string(assigns(:tr_data))
assert_equal customer.braintree_customer_id, tr_data[:customer_id]
assert_equal confirm_customer_url, tr_data[:redirect_url]
end
test "confirm user creation" do
login
to_confirm = prepare_confirmation :create_customer_data,
customer: FactoryGirl.attributes_for(:braintree_customer),
redirect_url: confirm_customer_url
assert_difference("Customer.count") do
post :confirm, to_confirm
end
assert_response :success
assert result = assigns(:result)
assert result.success?
assert result.customer.id
end
test "customer update" do
@customer = FactoryGirl.create :customer_with_payment_info
login @customer.user
Braintree::TransparentRedirect.expects(:confirm).returns(success_response)
assert_no_difference("Customer.count") do
post :confirm, query: :from_braintree
end
assert_response :success
assert result = assigns(:result)
assert result.success?
assert_equal @customer, result.customer
end
test "failed user creation" do
skip "can't get user creation to fail"
login
FakeBraintree.decline_all_cards!
to_confirm = prepare_confirmation :create_customer_data,
customer: FactoryGirl.attributes_for(:broken_customer),
redirect_url: confirm_customer_url
post :confirm, to_confirm
FakeBraintree.clear!
assert_response :success
assert result = assigns(:result)
assert !result.success?
end
test "failed user creation with stubbing" do
login
Braintree::TransparentRedirect.expects(:confirm).returns(failure_response)
post :confirm, bla: :blub
assert_response :success
assert_template :new
end
test "failed user update with stubbing" do
customer = FactoryGirl.create :customer_with_payment_info
login customer.user
Braintree::TransparentRedirect.expects(:confirm).returns(failure_response)
post :confirm, bla: :blub
assert_response :success
assert_template :edit
end
def prepare_confirmation(type, data)
parse_redirect post_transparent_redirect(type, data)
end
def failure_response
stub success?: false,
errors: stub(for: nil, size: 0),
params: {}
end
def success_response
stub success?: true,
customer: @customer.with_braintree_data!
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
def parse_redirect(response)
uri = URI.parse(response['Location'])
Braintree::Util.parse_query_string uri.query
end
end
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