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# frozen_string_literal: true
require "isolation/abstract_unit"
require "rack/test"
class SharedSetup < ActionController::TestCase
class_attribute :executor_around_each_request
include ActiveSupport::Testing::Isolation
setup do
build_app
app_file "app/models/current.rb", <<-RUBY
class Current < ActiveSupport::CurrentAttributes
attribute :customer
resets { Time.zone = "UTC" }
def customer=(customer)
super
Time.zone = customer&.time_zone
end
end
RUBY
app_file "app/models/customer.rb", <<-RUBY
class Customer < Struct.new(:name)
def time_zone
"Copenhagen"
end
end
RUBY
remove_from_config '.*config\.load_defaults.*\n'
add_to_config "config.active_support.executor_around_test_case = #{self.class.executor_around_each_request}"
app_file "app/controllers/customers_controller.rb", <<-RUBY
class CustomersController < ApplicationController
layout false
def get_current_customer
render :index
end
def set_current_customer
Current.customer = Customer.new("david")
render :index
end
end
RUBY
app_file "app/views/customers/index.html.erb", <<-RUBY
<%= Current.customer&.name || 'noone' %>,<%= Time.zone.name %>
RUBY
require "#{app_path}/config/environment"
@controller = CustomersController.new
@routes = ActionDispatch::Routing::RouteSet.new.tap do |r|
r.draw do
get "/customers/:action", controller: :customers
end
end
end
teardown :teardown_app
end
class ActionControllerTestCaseWithExecutorIntegrationTest < SharedSetup
self.executor_around_each_request = true
test "current customer is cleared after each request" do
assert Rails.application.config.active_support.executor_around_test_case
assert ActionController::TestCase.executor_around_each_request
get :get_current_customer
assert_response :ok
assert_match(/noone,UTC/, response.body)
get :set_current_customer
assert_response :ok
assert_match(/david,Copenhagen/, response.body)
get :get_current_customer
assert_response :ok
assert_match(/noone,UTC/, response.body)
end
end
class ActionControllerTestCaseWithoutExecutorIntegrationTest < SharedSetup
self.executor_around_each_request = false
test "current customer is not cleared after each request" do
assert_not Rails.application.config.active_support.executor_around_test_case
assert_not ActionController::TestCase.executor_around_each_request
get :get_current_customer
assert_response :ok
assert_match(/noone,UTC/, response.body)
get :set_current_customer
assert_response :ok
assert_match(/david,Copenhagen/, response.body)
get :get_current_customer
assert_response :ok
assert_match(/david,Copenhagen/, response.body)
end
end
|
