module ActionView::TestCase::Behavior
Constants
- INTERNAL_IVARS
Attributes
controller[RW]
output_buffer[RW]
rendered[RW]
Public Instance Methods
config()
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# File lib/action_view/test_case.rb, line 114 def config @controller.config if @controller.respond_to?(:config) end
render(options = {}, local_assigns = {}, &block)
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# File lib/action_view/test_case.rb, line 118 def render(options = {}, local_assigns = {}, &block) view.assign(view_assigns) @rendered << output = view.render(options, local_assigns, &block) output end
rendered_views()
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# File lib/action_view/test_case.rb, line 124 def rendered_views @_rendered_views ||= RenderedViewsCollection.new end
setup_with_controller()
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# File lib/action_view/test_case.rb, line 102 def setup_with_controller @controller = ActionView::TestCase::TestController.new @request = @controller.request # empty string ensures buffer has UTF-8 encoding as # new without arguments returns ASCII-8BIT encoded buffer like String#new @output_buffer = ActiveSupport::SafeBuffer.new '' @rendered = '' make_test_case_available_to_view! say_no_to_protect_against_forgery! end
Private Instance Methods
_routes()
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# File lib/action_view/test_case.rb, line 262 def _routes @controller._routes if @controller.respond_to?(:_routes) end
_user_defined_ivars()
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# File lib/action_view/test_case.rb, line 248 def _user_defined_ivars instance_variables - INTERNAL_IVARS end
document_root_element()
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Need to experiment if this priority is the best one: rendered => #output_buffer
# File lib/action_view/test_case.rb, line 161 def document_root_element Nokogiri::HTML::Document.parse(@rendered.blank? ? @output_buffer : @rendered).root end
make_test_case_available_to_view!()
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# File lib/action_view/test_case.rb, line 174 def make_test_case_available_to_view! test_case_instance = self _helpers.module_eval do unless private_method_defined?(:_test_case) define_method(:_test_case) { test_case_instance } private :_test_case end end end
method_missing(selector, *args)
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Calls superclass method
# File lib/action_view/test_case.rb, line 266 def method_missing(selector, *args) if @controller.respond_to?(:_routes) && ( @controller._routes.named_routes.route_defined?(selector) || @controller._routes.mounted_helpers.method_defined?(selector) ) @controller.__send__(selector, *args) else super end end
protect_against_forgery?()
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# File lib/action_view/test_case.rb, line 168 def protect_against_forgery? false end
say_no_to_protect_against_forgery!()
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# File lib/action_view/test_case.rb, line 165 def say_no_to_protect_against_forgery! _helpers.module_eval do remove_possible_method :protect_against_forgery? def protect_against_forgery? false end end end
view()
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The instance of ActionView::Base that is used by
render
.
# File lib/action_view/test_case.rb, line 204 def view @view ||= begin view = @controller.view_context view.singleton_class.send :include, _helpers view.extend(Locals) view.rendered_views = self.rendered_views view.output_buffer = self.output_buffer view end end
Also aliased as: _view
view_assigns()
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Returns a Hash of instance variables and their values, as defined by the user in the test case, which are then assigned to the view being rendered. This is generally intended for internal use and extension frameworks.
# File lib/action_view/test_case.rb, line 256 def view_assigns Hash[_user_defined_ivars.map do |ivar| [ivar[1..-1].to_sym, instance_variable_get(ivar)] end] end