/
routing_example_group.rb
55 lines (47 loc) · 1.47 KB
/
routing_example_group.rb
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require "action_dispatch/testing/assertions/routing"
module RSpec::Rails
module RoutingExampleGroup
extend ActiveSupport::Concern
include RSpec::Rails::RailsExampleGroup
include RSpec::Rails::Matchers::RoutingMatchers
include RSpec::Rails::Matchers::RoutingMatchers::RouteHelpers
include RSpec::Rails::AssertionDelegator.new(ActionDispatch::Assertions::RoutingAssertions)
module ClassMethods
# Specifies the routeset that will be used for the example group. This
# is most useful when testing Rails engines.
#
# @example
#
# describe MyEngine::PostsController do
# routes { MyEngine::Engine.routes }
#
# it "routes posts#index" do
# expect(:get => "/posts").to
# route_to(:controller => "my_engine/posts", :action => "index")
# end
# end
def routes(&blk)
before do
self.routes = blk.call
end
end
end
included do
metadata[:type] = :routing
hooks.register_globals(self, RSpec.configuration.hooks)
before do
self.routes = ::Rails.application.routes
end
end
attr_reader :routes
# @api private
def routes=(routes)
@routes = routes
assertion_instance.instance_variable_set(:@routes, routes)
end
private
def method_missing(m, *args, &block)
routes.url_helpers.respond_to?(m) ? routes.url_helpers.send(m, *args) : super
end
end
end