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# frozen_string_literal: true
# https://github.com/rails/rails/blob/v5.0.0.beta1/railties/test/isolation/abstract_unit.rb
# Usage Example:
#
# require 'support/isolated_unit'
#
# class RailtieTest < ActiveSupport::TestCase
# include ActiveSupport::Testing::Isolation
#
# class WithRailsDefinedOnLoad < RailtieTest
# setup do
# require 'rails'
# require 'active_model_serializers'
# make_basic_app
# end
#
# # some tests
# end
#
# class WithoutRailsDefinedOnLoad < RailtieTest
# setup do
# require 'active_model_serializers'
# make_basic_app
# end
#
# # some tests
# end
# end
#
# Note:
# It is important to keep this file as light as possible
# the goal for tests that require this is to test booting up
# rails from an empty state, so anything added here could
# hide potential failures
#
# It is also good to know what is the bare minimum to get
# Rails booted up.
#require 'bundler/setup' unless defined?(Bundler)
require 'active_support'
require 'active_support/core_ext/string/access'
# These files do not require any others and are needed
# to run the tests
require 'active_support/testing/autorun'
require 'active_support/testing/isolation'
module TestHelpers
module Generation
module_function
# Make a very basic app, without creating the whole directory structure.
# Is faster and simpler than generating a Rails app in a temp directory
def make_basic_app
require 'rails'
require 'action_controller/railtie'
app = Class.new(Rails::Application) do
config.eager_load = false
config.session_store :cookie_store, key: '_myapp_session'
config.active_support.deprecation = :log
config.active_support.test_order = :parallel
ActiveSupport::TestCase.respond_to?(:test_order=) && ActiveSupport::TestCase.test_order = :parallel
config.root = File.dirname(__FILE__)
config.log_level = :info
# Set a fake logger to avoid creating the log directory automatically
fake_logger = Logger.new(nil)
config.logger = fake_logger
Rails.application.routes.default_url_options = { host: 'example.com' }
end
def app.name; 'IsolatedRailsApp'; end # rubocop:disable Style/SingleLineMethods
app.respond_to?(:secrets) && app.secrets.secret_key_base = '3b7cd727ee24e8444053437c36cc66c4'
@app = app
yield @app if block_given?
@app.initialize!
end
end
end
module ActiveSupport
class TestCase
include TestHelpers::Generation
end
end
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