103 lines
2.5 KiB
Ruby
103 lines
2.5 KiB
Ruby
module ControllerBuilder
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def self.included(example_group)
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example_group.class_eval do
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after do
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delete_temporary_views
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restore_original_routes
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end
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end
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end
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def define_controller(class_name, &block)
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class_name = class_name.to_s
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class_name << 'Controller' unless class_name =~ /Controller$/
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define_class(class_name, ActionController::Base, &block)
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end
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def define_routes(&block)
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@routes = $test_app.draw_routes(&block)
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class << self
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include ActionDispatch::Assertions
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end
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end
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def build_fake_response(opts = {}, &block)
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action = opts[:action] || 'example'
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partial = opts[:partial] || '_partial'
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block ||= lambda { render nothing: true }
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controller_class = define_controller('Examples') do
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layout false
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define_method(action, &block)
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end
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controller_class.view_paths = [ $test_app.temp_views_dir_path ]
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define_routes do
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get 'examples', to: "examples##{action}"
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end
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create_view("examples/#{action}.html.erb", 'action')
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create_view("examples/#{partial}.html.erb", 'partial')
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setup_rails_controller_test(controller_class)
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get action
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@controller
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end
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def setup_rails_controller_test(controller_class)
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@controller = controller_class.new
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@request = ::ActionController::TestRequest.new
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@response = ::ActionController::TestResponse.new
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class << self
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include ActionController::TestCase::Behavior
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end
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end
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def create_view(path, contents)
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$test_app.create_temp_view(path, contents)
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end
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def controller_for_resource_with_strong_parameters(options = {}, &action_body)
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model_name = options.fetch(:model_name, 'User')
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controller_name = options.fetch(:controller_name, 'UsersController')
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collection_name = controller_name.
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to_s.sub(/Controller$/, '').underscore.
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to_sym
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action_name = options.fetch(:action, :some_action)
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routes ||= options.fetch(:routes, -> { resources collection_name })
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define_model(model_name)
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controller_class = define_controller(controller_name) do
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define_method action_name do
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if action_body
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instance_eval(&action_body)
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end
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render nothing: true
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end
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end
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setup_rails_controller_test(controller_class)
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define_routes(&routes)
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controller_class
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end
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private
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def delete_temporary_views
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$test_app.delete_temp_views
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end
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def restore_original_routes
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Rails.application.reload_routes!
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end
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end
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RSpec.configure do |config|
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config.include ControllerBuilder
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end
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