Module: Spec::Rails::Example::ControllerExampleGroup::ControllerInstanceMethods

Includes:
RenderObserver
Defined in:
lib/spec/rails/example/controller_example_group.rb

Overview

:nodoc:

Instance Method Summary collapse

Methods included from RenderObserver

#expect_render, #register_verify_after_each, #render_proxy, #should_not_receive, #should_receive, #stub!, #stub_render, #unregister_verify_after_each, #verify_rendered, #verify_rendered_proc, #warn_deprecation

Instance Method Details

#integrate_views! ⇒ Object 



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# File 'lib/spec/rails/example/controller_example_group.rb', line 227

def integrate_views!
  @integrate_views = true
end

#render(options = nil, deprecated_status_or_extra_options = nil, &block) ⇒ Object

render(options = nil, deprecated_status_or_extra_options = nil, &block)

This gets added to the controller’s singleton meta class, allowing Controller Examples to run in two modes, freely switching from context to context.



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# File 'lib/spec/rails/example/controller_example_group.rb', line 179

def render(options=nil, deprecated_status_or_extra_options=nil, &block)
  if ::Rails::VERSION::STRING >= '2.0.0' && deprecated_status_or_extra_options.nil?
    deprecated_status_or_extra_options = {}
  end
    
  unless block_given?
    unless integrate_views?
      if @template.respond_to?(:finder)
        (class << @template.finder; self; end).class_eval do
          define_method :file_exists? do; true; end
        end
      else
        (class << @template; self; end).class_eval do
          define_method :file_exists? do; true; end
        end
      end
      (class << @template; self; end).class_eval do
        define_method :render_file do |*args|
          @first_render ||= args[0] unless args[0] =~ /^layouts/
          @_first_render ||= args[0] unless args[0] =~ /^layouts/
        end
        
        define_method :_pick_template do |*args|
          @_first_render ||= args[0] unless args[0] =~ /^layouts/
          PickedTemplate.new
        end
      end
    end
  end

  if matching_message_expectation_exists(options)
    render_proxy.render(options, &block)
    @performed_render = true
  else
    if matching_stub_exists(options)
      @performed_render = true
    else
      super(options, deprecated_status_or_extra_options, &block)
    end
  end
end

#response(&block) ⇒ Object 



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# File 'lib/spec/rails/example/controller_example_group.rb', line 221

def response(&block)
  # NOTE - we're setting @update for the assert_select_spec - kinda weird, huh?
  @update = block
  @_response || @response
end