module TestHelpers::Generation
Public Instance Methods
add_to_config(str)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 254 def add_to_config(str) environment = File.read("#{app_path}/config/application.rb") if environment =~ /(\n\s*end\s*end\s*)\z/ File.open("#{app_path}/config/application.rb", "w") do |f| f.puts $` + "\n#{str}\n" + $1 end end end
add_to_env_config(env, str)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 263 def add_to_env_config(env, str) environment = File.read("#{app_path}/config/environments/#{env}.rb") if environment =~ /(\n\s*end\s*)\z/ File.open("#{app_path}/config/environments/#{env}.rb", "w") do |f| f.puts $` + "\n#{str}\n" + $1 end end end
add_to_top_of_config(str)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 245 def add_to_top_of_config(str) environment = File.read("#{app_path}/config/application.rb") if environment =~ /(Quails::Application\s*)/ File.open("#{app_path}/config/application.rb", "w") do |f| f.puts $` + $1 + "\n#{str}\n" + $' end end end
app_file(path, contents, mode = "w")
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 286 def app_file(path, contents, mode = "w") FileUtils.mkdir_p File.dirname("#{app_path}/#{path}") File.open("#{app_path}/#{path}", mode) do |f| f.puts contents end end
build_app(options = {})
click to toggle source
Build
an application by invoking the generator and going through the whole stack.
# File railties/test/isolation/abstract_unit.rb, line 108 def build_app(options = {}) @prev_quails_env = ENV["RAILS_ENV"] ENV["RAILS_ENV"] = "development" ENV["SECRET_KEY_BASE"] ||= SecureRandom.hex(16) FileUtils.rm_rf(app_path) FileUtils.cp_r(app_template_path, app_path) # Delete the initializers unless requested unless options[:initializers] Dir["#{app_path}/config/initializers/**/*.rb"].each do |initializer| File.delete(initializer) end end routes = File.read("#{app_path}/config/routes.rb") if routes =~ /(\n\s*end\s*)\z/ File.open("#{app_path}/config/routes.rb", "w") do |f| f.puts $` + "\nActiveSupport::Deprecation.silence { match ':controller(/:action(/:id))(.:format)', via: :all }\n" + $1 end end File.open("#{app_path}/config/database.yml", "w") do |f| f.puts <<-YAML default: &default adapter: sqlite3 pool: 5 timeout: 5000 development: <<: *default database: db/development.sqlite3 test: <<: *default database: db/test.sqlite3 production: <<: *default database: db/production.sqlite3 YAML end add_to_config <<-RUBY config.eager_load = false config.session_store :cookie_store, key: "_myapp_session" config.active_support.deprecation = :log config.active_support.test_order = :random config.action_controller.allow_forgery_protection = false config.log_level = :info RUBY end
controller(name, contents)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 297 def controller(name, contents) app_file("app/controllers/#{name}_controller.rb", contents) end
engine(name) { |bukkit| ... }
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 222 def engine(name) dir = "#{app_path}/random/#{name}" FileUtils.mkdir_p(dir) app = File.readlines("#{app_path}/config/application.rb") app.insert(4, "$:.unshift(\"#{dir}/lib\")") app.insert(5, "require #{name.inspect}") File.open("#{app_path}/config/application.rb", "r+") do |f| f.puts app end Bukkit.new(dir).tap do |bukkit| yield bukkit if block_given? end end
make_basic_app() { |app| ... }
click to toggle source
Make a very basic app, without creating the whole directory structure. This is faster and simpler than the method above.
# File railties/test/isolation/abstract_unit.rb, line 164 def make_basic_app require "quails" require "action_controller/railtie" require "action_view/railtie" @app = Class.new(Quails::Application) @app.config.eager_load = false @app.secrets.secret_key_base = "3b7cd727ee24e8444053437c36cc66c4" @app.config.session_store :cookie_store, key: "_myapp_session" @app.config.active_support.deprecation = :log @app.config.active_support.test_order = :random @app.config.log_level = :info yield @app if block_given? @app.initialize! @app.routes.draw do get "/" => "omg#index" end require "rack/test" extend ::Rack::Test::Methods end
remove_file(path)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 293 def remove_file(path) FileUtils.rm_rf "#{app_path}/#{path}" end
remove_from_config(str)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 272 def remove_from_config(str) remove_from_file("#{app_path}/config/application.rb", str) end
remove_from_env_config(env, str)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 276 def remove_from_env_config(env, str) remove_from_file("#{app_path}/config/environments/#{env}.rb", str) end
remove_from_file(file, str)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 280 def remove_from_file(file, str) contents = File.read(file) contents.sub!(/#{str}/, "") File.write(file, contents) end
script(script)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 239 def script(script) Dir.chdir(app_path) do `#{Gem.ruby} #{app_path}/bin/quails #{script}` end end
simple_controller()
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 188 def simple_controller controller :foo, <<-RUBY class FooController < ApplicationController def index render plain: "foo" end end RUBY app_file "config/routes.rb", <<-RUBY Quails.application.routes.draw do get ':controller(/:action)' end RUBY end
teardown_app()
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 158 def teardown_app ENV["RAILS_ENV"] = @prev_quails_env if @prev_quails_env end
use_frameworks(arr)
click to toggle source
# File railties/test/isolation/abstract_unit.rb, line 301 def use_frameworks(arr) to_remove = [:actionmailer, :activerecord] - arr if to_remove.include?(:activerecord) remove_from_config "config.active_record.*" end $:.reject! { |path| path =~ %r'/(#{to_remove.join('|')})/' } end