mirror of
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259 lines
No EOL
7.1 KiB
Ruby
259 lines
No EOL
7.1 KiB
Ruby
require 'abstract_unit'
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# The view_paths array must be set on Base and not LayoutTest so that LayoutTest's inherited
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# method has access to the view_paths array when looking for a layout to automatically assign.
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old_load_paths = ActionController::Base.view_paths
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ActionController::Base.view_paths = [ File.dirname(__FILE__) + '/../fixtures/layout_tests/' ]
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class LayoutTest < ActionController::Base
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def self.controller_path; 'views' end
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self.view_paths = ActionController::Base.view_paths.dup
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end
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# Restore view_paths to previous value
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ActionController::Base.view_paths = old_load_paths
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class ProductController < LayoutTest
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end
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class ItemController < LayoutTest
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end
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class ThirdPartyTemplateLibraryController < LayoutTest
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end
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module ControllerNameSpace
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end
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class ControllerNameSpace::NestedController < LayoutTest
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end
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class MultipleExtensions < LayoutTest
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end
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class MabView < ActionView::TemplateHandler
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def initialize(view)
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end
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def render(template, local_assigns)
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template.source
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end
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end
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ActionView::Template::register_template_handler :mab, MabView
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class LayoutAutoDiscoveryTest < Test::Unit::TestCase
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def setup
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@request = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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@request.host = "www.nextangle.com"
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end
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def test_application_layout_is_default_when_no_controller_match
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@controller = ProductController.new
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get :hello
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assert_equal 'layout_test.rhtml hello.rhtml', @response.body
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end
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def test_controller_name_layout_name_match
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@controller = ItemController.new
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get :hello
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assert_equal 'item.rhtml hello.rhtml', @response.body
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end
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def test_third_party_template_library_auto_discovers_layout
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@controller = ThirdPartyTemplateLibraryController.new
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get :hello
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assert_equal 'layouts/third_party_template_library', @controller.active_layout
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assert_equal 'layouts/third_party_template_library', @response.layout
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assert_response :success
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assert_equal 'Mab', @response.body
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end
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def test_namespaced_controllers_auto_detect_layouts
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@controller = ControllerNameSpace::NestedController.new
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get :hello
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assert_equal 'layouts/controller_name_space/nested', @controller.active_layout
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assert_equal 'controller_name_space/nested.rhtml hello.rhtml', @response.body
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end
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def test_namespaced_controllers_auto_detect_layouts
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@controller = MultipleExtensions.new
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get :hello
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assert_equal 'layouts/multiple_extensions', @controller.active_layout
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assert_equal 'multiple_extensions.html.erb hello.rhtml', @response.body.strip
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end
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end
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class ExemptFromLayoutTest < Test::Unit::TestCase
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def setup
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@controller = LayoutTest.new
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@request = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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end
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def test_rjs_exempt_from_layout
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assert @controller.send!(:template_exempt_from_layout?, 'test.rjs')
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end
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def test_rhtml_and_rxml_not_exempt_from_layout
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assert !@controller.send!(:template_exempt_from_layout?, 'test.rhtml')
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assert !@controller.send!(:template_exempt_from_layout?, 'test.rxml')
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end
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def test_other_extension_not_exempt_from_layout
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assert !@controller.send!(:template_exempt_from_layout?, 'test.random')
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end
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def test_add_extension_to_exempt_from_layout
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['rpdf', :rpdf].each do |ext|
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assert_nothing_raised do
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ActionController::Base.exempt_from_layout ext
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end
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assert @controller.send!(:template_exempt_from_layout?, "test.#{ext}")
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end
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end
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def test_add_regexp_to_exempt_from_layout
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ActionController::Base.exempt_from_layout /\.rdoc/
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assert @controller.send!(:template_exempt_from_layout?, 'test.rdoc')
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end
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def test_rhtml_exempt_from_layout_status_should_prevent_layout_render
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ActionController::Base.exempt_from_layout :rhtml
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assert @controller.send!(:template_exempt_from_layout?, 'test.rhtml')
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assert @controller.send!(:template_exempt_from_layout?, 'hello.rhtml')
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get :hello
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assert_equal 'hello.rhtml', @response.body
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ActionController::Base.exempt_from_layout.delete(/\.rhtml$/)
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end
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end
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class DefaultLayoutController < LayoutTest
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end
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class HasOwnLayoutController < LayoutTest
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layout 'item'
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end
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class SetsLayoutInRenderController < LayoutTest
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def hello
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render :layout => 'third_party_template_library'
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end
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end
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class RendersNoLayoutController < LayoutTest
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def hello
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render :layout => false
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end
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end
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class LayoutSetInResponseTest < Test::Unit::TestCase
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def setup
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@request = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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end
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def test_layout_set_when_using_default_layout
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@controller = DefaultLayoutController.new
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get :hello
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assert_equal 'layouts/layout_test', @response.layout
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end
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def test_layout_set_when_set_in_controller
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@controller = HasOwnLayoutController.new
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get :hello
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assert_equal 'layouts/item', @response.layout
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end
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def test_layout_set_when_using_render
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@controller = SetsLayoutInRenderController.new
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get :hello
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assert_equal 'layouts/third_party_template_library', @response.layout
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end
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def test_layout_is_not_set_when_none_rendered
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@controller = RendersNoLayoutController.new
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get :hello
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assert_nil @response.layout
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end
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def test_exempt_from_layout_honored_by_render_template
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ActionController::Base.exempt_from_layout :rhtml
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@controller = RenderWithTemplateOptionController.new
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assert @controller.send(:template_exempt_from_layout?, 'alt/hello.rhtml')
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get :hello
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assert_equal "alt/hello.rhtml", @response.body.strip
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ensure
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ActionController::Base.exempt_from_layout.delete(/\.rhtml$/)
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end
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end
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class RenderWithTemplateOptionController < LayoutTest
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def hello
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render :template => 'alt/hello'
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end
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end
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class SetsNonExistentLayoutFile < LayoutTest
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layout "nofile.rhtml"
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end
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class LayoutExceptionRaised < Test::Unit::TestCase
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def setup
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@request = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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end
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def test_exception_raised_when_layout_file_not_found
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@controller = SetsNonExistentLayoutFile.new
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get :hello
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@response.template.class.module_eval { attr_accessor :exception }
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assert_equal ActionView::MissingTemplate, @response.template.exception.class
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end
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end
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class LayoutStatusIsRendered < LayoutTest
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def hello
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render :status => 401
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end
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end
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class LayoutStatusIsRenderedTest < Test::Unit::TestCase
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def setup
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@request = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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end
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def test_layout_status_is_rendered
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@controller = LayoutStatusIsRendered.new
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get :hello
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assert_response 401
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end
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end
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class LayoutSymlinkedTest < LayoutTest
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layout "symlinked/symlinked_layout"
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end
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class LayoutSymlinkedIsRenderedTest < Test::Unit::TestCase
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def setup
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@request = ActionController::TestRequest.new
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@response = ActionController::TestResponse.new
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end
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def test_symlinked_layout_is_rendered
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@controller = LayoutSymlinkedTest.new
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get :hello
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assert_response 200
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assert_equal "layouts/symlinked/symlinked_layout", @response.layout
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end
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end
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