88 lines
2.6 KiB
Ruby
88 lines
2.6 KiB
Ruby
module Devise
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module TestHelpers
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def self.included(base)
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base.class_eval do
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setup :setup_controller_for_warden, :warden if respond_to?(:setup)
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end
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end
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# This is a Warden::Proxy customized for functional tests. It's meant to
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# some of Warden::Manager responsibilities, as retrieving configuration
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# options and calling the FailureApp.
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class TestWarden < Warden::Proxy #:nodoc:
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attr_reader :controller
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def initialize(controller)
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@controller = controller
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manager = Warden::Manager.new(nil) do |config|
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config.merge! Devise.warden_config
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end
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super(controller.request.env, manager)
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end
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def authenticate!(*args)
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catch_with_redirect { super }
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end
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def user(*args)
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catch_with_redirect { super }
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end
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def catch_with_redirect(&block)
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result = catch(:warden, &block)
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if result.is_a?(Hash) && !custom_failure? && !@controller.send(:performed?)
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result[:action] ||= :unauthenticated
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env = @controller.request.env
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env["PATH_INFO"] = "/#{result[:action]}"
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env["warden.options"] = result
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Warden::Manager._before_failure.each{ |hook| hook.call(env, result) }
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status, headers, body = Devise::FailureApp.call(env).to_a
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@controller.send :redirect_to, headers["Location"]
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else
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result
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end
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end
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end
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# We need to setup the environment variables and the response in the controller.
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def setup_controller_for_warden #:nodoc:
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@request.env['action_controller.instance'] = @controller
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end
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# Quick access to Warden::Proxy.
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def warden #:nodoc:
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@warden ||= (@request.env['warden'] = TestWarden.new(@controller))
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end
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# sign_in a given resource by storing its keys in the session.
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#
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# Examples:
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#
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# sign_in :user, @user # sign_in(scope, resource)
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# sign_in @user # sign_in(resource)
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#
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def sign_in(resource_or_scope, resource=nil)
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scope ||= Devise::Mapping.find_scope!(resource_or_scope)
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resource ||= resource_or_scope
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warden.session_serializer.store(resource, scope)
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end
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# Sign out a given resource or scope by calling logout on Warden.
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#
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# Examples:
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#
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# sign_out :user # sign_out(scope)
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# sign_out @user # sign_out(resource)
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#
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def sign_out(resource_or_scope)
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scope = Devise::Mapping.find_scope!(resource_or_scope)
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@controller.instance_variable_set(:"@current_#{scope}", nil)
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warden.logout(scope)
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end
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end
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end
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