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$:.unshift(File.dirname(__FILE__) + "/lib")
$:.unshift(File.dirname(__FILE__) + "/fixtures/helpers")
$:.unshift(File.dirname(__FILE__) + "/fixtures/alternate_helpers")
require "active_support/core_ext/kernel/reporting"
# These are the normal settings that will be set up by Railties
# TODO: Have these tests support other combinations of these values
silence_warnings do
Encoding.default_internal = Encoding::UTF_8
Encoding.default_external = Encoding::UTF_8
end
require "drb"
begin
require "drb/unix"
rescue LoadError
puts "'drb/unix' is not available"
end
if ENV["TRAVIS"]
PROCESS_COUNT = 0
else
PROCESS_COUNT = (ENV["N"] || 4).to_i
end
require "active_support/testing/autorun"
require "abstract_controller"
require "abstract_controller/railties/routes_helpers"
require "action_controller"
require "action_view"
require "action_view/testing/resolvers"
require "action_dispatch"
require "active_support/dependencies"
require "active_model"
require "pp" # require 'pp' early to prevent hidden_methods from not picking up the pretty-print methods until too late
module Rails
class << self
def env
@_env ||= ActiveSupport::StringInquirer.new(ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "test")
end
def root; end;
end
end
ActiveSupport::Dependencies.hook!
Thread.abort_on_exception = true
# Show backtraces for deprecated behavior for quicker cleanup.
ActiveSupport::Deprecation.debug = true
# Disable available locale checks to avoid warnings running the test suite.
I18n.enforce_available_locales = false
FIXTURE_LOAD_PATH = File.join(File.dirname(__FILE__), "fixtures")
SharedTestRoutes = ActionDispatch::Routing::RouteSet.new
SharedTestRoutes.draw do
ActiveSupport::Deprecation.silence do
get ":controller(/:action)"
end
end
module ActionDispatch
module SharedRoutes
def before_setup
@routes = SharedTestRoutes
super
end
end
end
module ActiveSupport
class TestCase
if RUBY_ENGINE == "ruby" && PROCESS_COUNT > 0
parallelize_me!
end
end
end
class RoutedRackApp
attr_reader :routes
def initialize(routes, &blk)
@routes = routes
@stack = ActionDispatch::MiddlewareStack.new(&blk).build(@routes)
end
def call(env)
@stack.call(env)
end
end
class ActionDispatch::IntegrationTest < ActiveSupport::TestCase
def self.build_app(routes = nil)
RoutedRackApp.new(routes || ActionDispatch::Routing::RouteSet.new) do |middleware|
middleware.use ActionDispatch::ShowExceptions, ActionDispatch::PublicExceptions.new("#{FIXTURE_LOAD_PATH}/public")
middleware.use ActionDispatch::DebugExceptions
middleware.use ActionDispatch::Callbacks
middleware.use ActionDispatch::Cookies
middleware.use ActionDispatch::Flash
middleware.use Rack::MethodOverride
middleware.use Rack::Head
yield(middleware) if block_given?
end
end
self.app = build_app
app.routes.draw do
ActiveSupport::Deprecation.silence do
get ":controller(/:action)"
end
end
class DeadEndRoutes < ActionDispatch::Routing::RouteSet
# Stub Rails dispatcher so it does not get controller references and
# simply return the controller#action as Rack::Body.
class NullController < ::ActionController::Metal
def self.dispatch(action, req, res)
[200, { "Content-Type" => "text/html" }, ["#{req.params[:controller]}##{action}"]]
end
end
class NullControllerRequest < ActionDispatch::Request
def controller_class
NullController
end
end
def make_request(env)
NullControllerRequest.new env
end
end
def self.stub_controllers(config = ActionDispatch::Routing::RouteSet::DEFAULT_CONFIG)
yield DeadEndRoutes.new(config)
end
def with_routing(&block)
temporary_routes = ActionDispatch::Routing::RouteSet.new
old_app, self.class.app = self.class.app, self.class.build_app(temporary_routes)
old_routes = SharedTestRoutes
silence_warnings { Object.const_set(:SharedTestRoutes, temporary_routes) }
yield temporary_routes
ensure
self.class.app = old_app
remove!
silence_warnings { Object.const_set(:SharedTestRoutes, old_routes) }
end
def with_autoload_path(path)
path = File.join(File.dirname(__FILE__), "fixtures", path)
if ActiveSupport::Dependencies.autoload_paths.include?(path)
yield
else
begin
ActiveSupport::Dependencies.autoload_paths << path
yield
ensure
ActiveSupport::Dependencies.autoload_paths.reject! { |p| p == path }
ActiveSupport::Dependencies.clear
end
end
end
end
# Temporary base class
class Rack::TestCase < ActionDispatch::IntegrationTest
def self.testing(klass = nil)
if klass
@testing = "/#{klass.name.underscore}".sub!(/_controller$/, "")
else
@testing
end
end
def get(thing, *args)
if thing.is_a?(Symbol)
super("#{self.class.testing}/#{thing}", *args)
else
super
end
end
def assert_body(body)
assert_equal body, Array(response.body).join
end
def assert_status(code)
assert_equal code, response.status
end
def assert_response(body, status = 200, headers = {})
assert_body body
assert_status status
headers.each do |header, value|
assert_header header, value
end
end
def assert_content_type(type)
assert_equal type, response.headers["Content-Type"]
end
def assert_header(name, value)
assert_equal value, response.headers[name]
end
end
module ActionController
class API
extend AbstractController::Railties::RoutesHelpers.with(SharedTestRoutes)
end
class Base
# This stub emulates the Railtie including the URL helpers from a Rails application
extend AbstractController::Railties::RoutesHelpers.with(SharedTestRoutes)
include SharedTestRoutes.mounted_helpers
self.view_paths = FIXTURE_LOAD_PATH
def self.test_routes(&block)
routes = ActionDispatch::Routing::RouteSet.new
routes.draw(&block)
include routes.url_helpers
end
end
class TestCase
include ActionDispatch::TestProcess
include ActionDispatch::SharedRoutes
end
end
class ::ApplicationController < ActionController::Base
end
module ActionDispatch
class DebugExceptions
private
remove_method :stderr_logger
# Silence logger
def stderr_logger
nil
end
end
end
module ActionDispatch
module RoutingVerbs
def send_request(uri_or_host, method, path)
host = uri_or_host.host unless path
path ||= uri_or_host.path
params = { "PATH_INFO" => path,
"REQUEST_METHOD" => method,
"HTTP_HOST" => host }
routes.call(params)
end
def request_path_params(path, options = {})
method = options[:method] || "GET"
resp = send_request URI("http://localhost" + path), method.to_s.upcase, nil
status = resp.first
if status == 404
raise ActionController::RoutingError, "No route matches #{path.inspect}"
end
controller.request.path_parameters
end
def get(uri_or_host, path = nil)
send_request(uri_or_host, "GET", path)[2].join
end
def post(uri_or_host, path = nil)
send_request(uri_or_host, "POST", path)[2].join
end
def put(uri_or_host, path = nil)
send_request(uri_or_host, "PUT", path)[2].join
end
def delete(uri_or_host, path = nil)
send_request(uri_or_host, "DELETE", path)[2].join
end
def patch(uri_or_host, path = nil)
send_request(uri_or_host, "PATCH", path)[2].join
end
end
end
module RoutingTestHelpers
def url_for(set, options)
route_name = options.delete :use_route
set.url_for options.merge(only_path: true), route_name
end
def make_set(strict = true)
tc = self
TestSet.new ->(c) { tc.controller = c }, strict
end
class TestSet < ActionDispatch::Routing::RouteSet
class Request < DelegateClass(ActionDispatch::Request)
def initialize(target, helpers, block, strict)
super(target)
@helpers = helpers
@block = block
@strict = strict
end
def controller_class
helpers = @helpers
block = @block
Class.new(@strict ? super : ActionController::Base) {
include helpers
define_method(:process) { |name| block.call(self) }
def to_a; [200, {}, []]; end
}
end
end
attr_reader :strict
def initialize(block, strict = false)
@block = block
@strict = strict
super()
end
private
def make_request(env)
Request.new super, url_helpers, @block, strict
end
end
end
class ResourcesController < ActionController::Base
def index() head :ok end
alias_method :show, :index
end
class CommentsController < ResourcesController; end
class AccountsController < ResourcesController; end
class ImagesController < ResourcesController; end
require "active_support/testing/method_call_assertions"
class ForkingExecutor
class Server
include DRb::DRbUndumped
def initialize
@queue = Queue.new
end
def record(reporter, result)
reporter.record result
end
def <<(o)
o[2] = DRbObject.new(o[2]) if o
@queue << o
end
def pop; @queue.pop; end
end
def initialize(size)
@size = size
@queue = Server.new
file = File.join Dir.tmpdir, Dir::Tmpname.make_tmpname("rails-tests", "fd")
@url = "drbunix://#{file}"
@pool = nil
DRb.start_service @url, @queue
end
def <<(work); @queue << work; end
def shutdown
pool = @size.times.map {
fork {
DRb.stop_service
queue = DRbObject.new_with_uri @url
while job = queue.pop
klass = job[0]
method = job[1]
reporter = job[2]
result = Minitest.run_one_method klass, method
if result.error?
translate_exceptions result
end
queue.record reporter, result
end
}
}
@size.times { @queue << nil }
pool.each { |pid| Process.waitpid pid }
end
private
def translate_exceptions(result)
result.failures.map! { |e|
begin
Marshal.dump e
e
rescue TypeError
ex = Exception.new e.message
ex.set_backtrace e.backtrace
Minitest::UnexpectedError.new ex
end
}
end
end
if RUBY_ENGINE == "ruby" && PROCESS_COUNT > 0
# Use N processes (N defaults to 4)
Minitest.parallel_executor = ForkingExecutor.new(PROCESS_COUNT)
end
class ActiveSupport::TestCase
include ActiveSupport::Testing::MethodCallAssertions
# Skips the current run on Rubinius using Minitest::Assertions#skip
private def rubinius_skip(message = "")
skip message if RUBY_ENGINE == "rbx"
end
# Skips the current run on JRuby using Minitest::Assertions#skip
private def jruby_skip(message = "")
skip message if defined?(JRUBY_VERSION)
end
end
class DrivenByRackTest < ActionDispatch::SystemTestCase
driven_by :rack_test
end
class DrivenBySeleniumWithChrome < ActionDispatch::SystemTestCase
driven_by :selenium, using: :chrome
end