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-rw-r--r--actionview/test/actionpack/controller/capture_test.rb81
-rw-r--r--actionview/test/actionpack/controller/layout_test.rb256
-rw-r--r--actionview/test/actionpack/controller/render_test.rb1339
-rw-r--r--actionview/test/actionpack/controller/view_paths_test.rb174
4 files changed, 1850 insertions, 0 deletions
diff --git a/actionview/test/actionpack/controller/capture_test.rb b/actionview/test/actionpack/controller/capture_test.rb
new file mode 100644
index 0000000000..f8387b27b0
--- /dev/null
+++ b/actionview/test/actionpack/controller/capture_test.rb
@@ -0,0 +1,81 @@
+require 'abstract_unit'
+require 'active_support/logger'
+
+class CaptureController < ActionController::Base
+ self.view_paths = [ File.dirname(__FILE__) + '/../../fixtures/actionpack' ]
+
+ def self.controller_name; "test"; end
+ def self.controller_path; "test"; end
+
+ def content_for
+ @title = nil
+ render :layout => "talk_from_action"
+ end
+
+ def content_for_with_parameter
+ @title = nil
+ render :layout => "talk_from_action"
+ end
+
+ def content_for_concatenated
+ @title = nil
+ render :layout => "talk_from_action"
+ end
+
+ def non_erb_block_content_for
+ @title = nil
+ render :layout => "talk_from_action"
+ end
+
+ def proper_block_detection
+ @todo = "some todo"
+ end
+end
+
+class CaptureTest < ActionController::TestCase
+ tests CaptureController
+
+ def setup
+ super
+ # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
+ # a more accurate simulation of what happens in "real life".
+ @controller.logger = ActiveSupport::Logger.new(nil)
+
+ @request.host = "www.nextangle.com"
+ end
+
+ def test_simple_capture
+ get :capturing
+ assert_equal "Dreamy days", @response.body.strip
+ end
+
+ def test_content_for
+ get :content_for
+ assert_equal expected_content_for_output, @response.body
+ end
+
+ def test_should_concatentate_content_for
+ get :content_for_concatenated
+ assert_equal expected_content_for_output, @response.body
+ end
+
+ def test_should_set_content_for_with_parameter
+ get :content_for_with_parameter
+ assert_equal expected_content_for_output, @response.body
+ end
+
+ def test_non_erb_block_content_for
+ get :non_erb_block_content_for
+ assert_equal expected_content_for_output, @response.body
+ end
+
+ def test_proper_block_detection
+ get :proper_block_detection
+ assert_equal "some todo", @response.body
+ end
+
+ private
+ def expected_content_for_output
+ "<title>Putting stuff in the title!</title>\nGreat stuff!"
+ end
+end
diff --git a/actionview/test/actionpack/controller/layout_test.rb b/actionview/test/actionpack/controller/layout_test.rb
new file mode 100644
index 0000000000..b44f57a23e
--- /dev/null
+++ b/actionview/test/actionpack/controller/layout_test.rb
@@ -0,0 +1,256 @@
+require 'abstract_unit'
+require 'rbconfig'
+require 'active_support/core_ext/array/extract_options'
+
+# The view_paths array must be set on Base and not LayoutTest so that LayoutTest's inherited
+# method has access to the view_paths array when looking for a layout to automatically assign.
+old_load_paths = ActionController::Base.view_paths
+
+ActionView::Template::register_template_handler :mab,
+ lambda { |template| template.source.inspect }
+
+ActionController::Base.view_paths = [ File.dirname(__FILE__) + '/../../fixtures/actionpack/layout_tests/' ]
+
+class LayoutTest < ActionController::Base
+ def self.controller_path; 'views' end
+ def self._implied_layout_name; to_s.underscore.gsub(/_controller$/, '') ; end
+ self.view_paths = ActionController::Base.view_paths.dup
+end
+
+# Restore view_paths to previous value
+ActionController::Base.view_paths = old_load_paths
+
+class ProductController < LayoutTest
+end
+
+class ItemController < LayoutTest
+end
+
+class ThirdPartyTemplateLibraryController < LayoutTest
+end
+
+module ControllerNameSpace
+end
+
+class ControllerNameSpace::NestedController < LayoutTest
+end
+
+class MultipleExtensions < LayoutTest
+end
+
+class LayoutAutoDiscoveryTest < ActionController::TestCase
+ def setup
+ super
+ @request.host = "www.nextangle.com"
+ end
+
+ def test_application_layout_is_default_when_no_controller_match
+ @controller = ProductController.new
+ get :hello
+ assert_equal 'layout_test.erb hello.erb', @response.body
+ end
+
+ def test_controller_name_layout_name_match
+ @controller = ItemController.new
+ get :hello
+ assert_equal 'item.erb hello.erb', @response.body
+ end
+
+ def test_third_party_template_library_auto_discovers_layout
+ @controller = ThirdPartyTemplateLibraryController.new
+ get :hello
+ assert_response :success
+ assert_equal 'layouts/third_party_template_library.mab', @response.body
+ end
+
+ def test_namespaced_controllers_auto_detect_layouts1
+ @controller = ControllerNameSpace::NestedController.new
+ get :hello
+ assert_equal 'controller_name_space/nested.erb hello.erb', @response.body
+ end
+
+ def test_namespaced_controllers_auto_detect_layouts2
+ @controller = MultipleExtensions.new
+ get :hello
+ assert_equal 'multiple_extensions.html.erb hello.erb', @response.body.strip
+ end
+end
+
+class DefaultLayoutController < LayoutTest
+end
+
+class StreamingLayoutController < LayoutTest
+ def render(*args)
+ options = args.extract_options!
+ super(*args, options.merge(:stream => true))
+ end
+end
+
+class AbsolutePathLayoutController < LayoutTest
+ layout File.expand_path(File.expand_path(__FILE__) + '/../../../fixtures/actionpack/layout_tests/layouts/layout_test')
+end
+
+class HasOwnLayoutController < LayoutTest
+ layout 'item'
+end
+
+class HasNilLayoutSymbol < LayoutTest
+ layout :nilz
+
+ def nilz
+ nil
+ end
+end
+
+class HasNilLayoutProc < LayoutTest
+ layout proc { nil }
+end
+
+class PrependsViewPathController < LayoutTest
+ def hello
+ prepend_view_path File.dirname(__FILE__) + '/../../fixtures/actionpack/layout_tests/alt/'
+ render :layout => 'alt'
+ end
+end
+
+class OnlyLayoutController < LayoutTest
+ layout 'item', :only => "hello"
+end
+
+class ExceptLayoutController < LayoutTest
+ layout 'item', :except => "goodbye"
+end
+
+class SetsLayoutInRenderController < LayoutTest
+ def hello
+ render :layout => 'third_party_template_library'
+ end
+end
+
+class RendersNoLayoutController < LayoutTest
+ def hello
+ render :layout => false
+ end
+end
+
+class LayoutSetInResponseTest < ActionController::TestCase
+ include ActionView::Template::Handlers
+
+ def test_layout_set_when_using_default_layout
+ @controller = DefaultLayoutController.new
+ get :hello
+ assert_template :layout => "layouts/layout_test"
+ end
+
+ def test_layout_set_when_using_streaming_layout
+ @controller = StreamingLayoutController.new
+ get :hello
+ assert_template :hello
+ end
+
+ def test_layout_set_when_set_in_controller
+ @controller = HasOwnLayoutController.new
+ get :hello
+ assert_template :layout => "layouts/item"
+ end
+
+ def test_layout_symbol_set_in_controller_returning_nil_falls_back_to_default
+ @controller = HasNilLayoutSymbol.new
+ get :hello
+ assert_template layout: "layouts/layout_test"
+ end
+
+ def test_layout_proc_set_in_controller_returning_nil_falls_back_to_default
+ @controller = HasNilLayoutProc.new
+ get :hello
+ assert_template layout: "layouts/layout_test"
+ end
+
+ def test_layout_only_exception_when_included
+ @controller = OnlyLayoutController.new
+ get :hello
+ assert_template :layout => "layouts/item"
+ end
+
+ def test_layout_only_exception_when_excepted
+ @controller = OnlyLayoutController.new
+ get :goodbye
+ assert !@response.body.include?("item.erb"), "#{@response.body.inspect} included 'item.erb'"
+ end
+
+ def test_layout_except_exception_when_included
+ @controller = ExceptLayoutController.new
+ get :hello
+ assert_template :layout => "layouts/item"
+ end
+
+ def test_layout_except_exception_when_excepted
+ @controller = ExceptLayoutController.new
+ get :goodbye
+ assert !@response.body.include?("item.erb"), "#{@response.body.inspect} included 'item.erb'"
+ end
+
+ def test_layout_set_when_using_render
+ @controller = SetsLayoutInRenderController.new
+ get :hello
+ assert_template :layout => "layouts/third_party_template_library"
+ end
+
+ def test_layout_is_not_set_when_none_rendered
+ @controller = RendersNoLayoutController.new
+ get :hello
+ assert_template :layout => nil
+ end
+
+ def test_layout_is_picked_from_the_controller_instances_view_path
+ @controller = PrependsViewPathController.new
+ get :hello
+ assert_template :layout => /layouts\/alt/
+ end
+
+ def test_absolute_pathed_layout
+ @controller = AbsolutePathLayoutController.new
+ get :hello
+ assert_equal "layout_test.erb hello.erb", @response.body.strip
+ end
+end
+
+class SetsNonExistentLayoutFile < LayoutTest
+ layout "nofile"
+end
+
+class LayoutExceptionRaisedTest < ActionController::TestCase
+ def test_exception_raised_when_layout_file_not_found
+ @controller = SetsNonExistentLayoutFile.new
+ assert_raise(ActionView::MissingTemplate) { get :hello }
+ end
+end
+
+class LayoutStatusIsRendered < LayoutTest
+ def hello
+ render :status => 401
+ end
+end
+
+class LayoutStatusIsRenderedTest < ActionController::TestCase
+ def test_layout_status_is_rendered
+ @controller = LayoutStatusIsRendered.new
+ get :hello
+ assert_response 401
+ end
+end
+
+unless RbConfig::CONFIG['host_os'] =~ /mswin|mingw/
+ class LayoutSymlinkedTest < LayoutTest
+ layout "symlinked/symlinked_layout"
+ end
+
+ class LayoutSymlinkedIsRenderedTest < ActionController::TestCase
+ def test_symlinked_layout_is_rendered
+ @controller = LayoutSymlinkedTest.new
+ get :hello
+ assert_response 200
+ assert_template :layout => "layouts/symlinked/symlinked_layout"
+ end
+ end
+end
diff --git a/actionview/test/actionpack/controller/render_test.rb b/actionview/test/actionpack/controller/render_test.rb
new file mode 100644
index 0000000000..ab7b961ed2
--- /dev/null
+++ b/actionview/test/actionpack/controller/render_test.rb
@@ -0,0 +1,1339 @@
+require 'abstract_unit'
+require "active_model"
+
+class ApplicationController < ActionController::Base
+ self.view_paths = File.join(FIXTURE_LOAD_PATH, "actionpack")
+end
+
+class Customer < Struct.new(:name, :id)
+ extend ActiveModel::Naming
+ include ActiveModel::Conversion
+
+ undef_method :to_json
+
+ def to_xml(options={})
+ if options[:builder]
+ options[:builder].name name
+ else
+ "<name>#{name}</name>"
+ end
+ end
+
+ def to_js(options={})
+ "name: #{name.inspect}"
+ end
+ alias :to_text :to_js
+
+ def errors
+ []
+ end
+
+ def persisted?
+ id.present?
+ end
+end
+
+module Quiz
+ #Models
+ class Question < Struct.new(:name, :id)
+ extend ActiveModel::Naming
+ include ActiveModel::Conversion
+
+ def persisted?
+ id.present?
+ end
+ end
+
+ # Controller
+ class QuestionsController < ApplicationController
+ def new
+ render :partial => Quiz::Question.new("Namespaced Partial")
+ end
+ end
+end
+
+class BadCustomer < Customer; end
+class GoodCustomer < Customer; end
+
+module Fun
+ class GamesController < ApplicationController
+ def hello_world; end
+
+ def nested_partial_with_form_builder
+ render :partial => ActionView::Helpers::FormBuilder.new(:post, nil, view_context, {})
+ end
+ end
+end
+
+class TestController < ApplicationController
+ protect_from_forgery
+
+ before_action :set_variable_for_layout
+
+ class LabellingFormBuilder < ActionView::Helpers::FormBuilder
+ end
+
+ layout :determine_layout
+
+ def name
+ nil
+ end
+
+ private :name
+ helper_method :name
+
+ def hello_world
+ end
+
+ def hello_world_file
+ render :file => File.expand_path("../../../fixtures/actionpack/hello", __FILE__), :formats => [:html]
+ end
+
+ # :ported:
+ def render_hello_world
+ render :template => "test/hello_world"
+ end
+
+ def render_hello_world_with_last_modified_set
+ response.last_modified = Date.new(2008, 10, 10).to_time
+ render :template => "test/hello_world"
+ end
+
+ # :ported: compatibility
+ def render_hello_world_with_forward_slash
+ render :template => "/test/hello_world"
+ end
+
+ # :ported:
+ def render_template_in_top_directory
+ render :template => 'shared'
+ end
+
+ # :deprecated:
+ def render_template_in_top_directory_with_slash
+ render :template => '/shared'
+ end
+
+ # :ported:
+ def render_hello_world_from_variable
+ @person = "david"
+ render :text => "hello #{@person}"
+ end
+
+ # :ported:
+ def render_action_hello_world
+ render :action => "hello_world"
+ end
+
+ def render_action_upcased_hello_world
+ render :action => "Hello_world"
+ end
+
+ def render_action_hello_world_as_string
+ render "hello_world"
+ end
+
+ def render_action_hello_world_with_symbol
+ render :action => :hello_world
+ end
+
+ # :ported:
+ def render_text_hello_world
+ render :text => "hello world"
+ end
+
+ # :ported:
+ def render_text_hello_world_with_layout
+ @variable_for_layout = ", I am here!"
+ render :text => "hello world", :layout => true
+ end
+
+ def hello_world_with_layout_false
+ render :layout => false
+ end
+
+ # :ported:
+ def render_file_with_instance_variables
+ @secret = 'in the sauce'
+ path = File.join(File.dirname(__FILE__), '../../fixtures/test/render_file_with_ivar')
+ render :file => path
+ end
+
+ # :ported:
+ def render_file_as_string_with_instance_variables
+ @secret = 'in the sauce'
+ path = File.expand_path(File.join(File.dirname(__FILE__), '../../fixtures/test/render_file_with_ivar'))
+ render path
+ end
+
+ # :ported:
+ def render_file_not_using_full_path
+ @secret = 'in the sauce'
+ render :file => 'test/render_file_with_ivar'
+ end
+
+ def render_file_not_using_full_path_with_dot_in_path
+ @secret = 'in the sauce'
+ render :file => 'test/dot.directory/render_file_with_ivar'
+ end
+
+ def render_file_using_pathname
+ @secret = 'in the sauce'
+ render :file => Pathname.new(File.dirname(__FILE__)).join('..', '..', 'fixtures', 'test', 'dot.directory', 'render_file_with_ivar')
+ end
+
+ def render_file_from_template
+ @secret = 'in the sauce'
+ @path = File.expand_path(File.join(File.dirname(__FILE__), '../../fixtures/test/render_file_with_ivar'))
+ end
+
+ def render_file_with_locals
+ path = File.join(File.dirname(__FILE__), '../../fixtures/test/render_file_with_locals')
+ render :file => path, :locals => {:secret => 'in the sauce'}
+ end
+
+ def render_file_as_string_with_locals
+ path = File.expand_path(File.join(File.dirname(__FILE__), '../../fixtures/test/render_file_with_locals'))
+ render path, :locals => {:secret => 'in the sauce'}
+ end
+
+ def accessing_request_in_template
+ render :inline => "Hello: <%= request.host %>"
+ end
+
+ def accessing_logger_in_template
+ render :inline => "<%= logger.class %>"
+ end
+
+ def accessing_action_name_in_template
+ render :inline => "<%= action_name %>"
+ end
+
+ def accessing_controller_name_in_template
+ render :inline => "<%= controller_name %>"
+ end
+
+ # :ported:
+ def render_custom_code
+ render :text => "hello world", :status => 404
+ end
+
+ # :ported:
+ def render_text_with_nil
+ render :text => nil
+ end
+
+ # :ported:
+ def render_text_with_false
+ render :text => false
+ end
+
+ def render_text_with_resource
+ render :text => Customer.new("David")
+ end
+
+ # :ported:
+ def render_nothing_with_appendix
+ render :text => "appended"
+ end
+
+ # This test is testing 3 things:
+ # render :file in AV :ported:
+ # render :template in AC :ported:
+ # setting content type
+ def render_xml_hello
+ @name = "David"
+ render :template => "test/hello"
+ end
+
+ def render_xml_hello_as_string_template
+ @name = "David"
+ render "test/hello"
+ end
+
+ def render_line_offset
+ render :inline => '<% raise %>', :locals => {:foo => 'bar'}
+ end
+
+ def heading
+ head :ok
+ end
+
+ def greeting
+ # let's just rely on the template
+ end
+
+ # :ported:
+ def blank_response
+ render :text => ' '
+ end
+
+ # :ported:
+ def layout_test
+ render :action => "hello_world"
+ end
+
+ # :ported:
+ def builder_layout_test
+ @name = nil
+ render :action => "hello", :layout => "layouts/builder"
+ end
+
+ # :move: test this in Action View
+ def builder_partial_test
+ render :action => "hello_world_container"
+ end
+
+ # :ported:
+ def partials_list
+ @test_unchanged = 'hello'
+ @customers = [ Customer.new("david"), Customer.new("mary") ]
+ render :action => "list"
+ end
+
+ def partial_only
+ render :partial => true
+ end
+
+ def hello_in_a_string
+ @customers = [ Customer.new("david"), Customer.new("mary") ]
+ render :text => "How's there? " + render_to_string(:template => "test/list")
+ end
+
+ def accessing_params_in_template
+ render :inline => "Hello: <%= params[:name] %>"
+ end
+
+ def accessing_local_assigns_in_inline_template
+ name = params[:local_name]
+ render :inline => "<%= 'Goodbye, ' + local_name %>",
+ :locals => { :local_name => name }
+ end
+
+ def render_implicit_html_template_from_xhr_request
+ end
+
+ def render_implicit_js_template_without_layout
+ end
+
+ def formatted_html_erb
+ end
+
+ def formatted_xml_erb
+ end
+
+ def render_to_string_test
+ @foo = render_to_string :inline => "this is a test"
+ end
+
+ def default_render
+ @alternate_default_render ||= nil
+ if @alternate_default_render
+ @alternate_default_render.call
+ else
+ super
+ end
+ end
+
+ def render_action_hello_world_as_symbol
+ render :action => :hello_world
+ end
+
+ def layout_test_with_different_layout
+ render :action => "hello_world", :layout => "standard"
+ end
+
+ def layout_test_with_different_layout_and_string_action
+ render "hello_world", :layout => "standard"
+ end
+
+ def layout_test_with_different_layout_and_symbol_action
+ render :hello_world, :layout => "standard"
+ end
+
+ def rendering_without_layout
+ render :action => "hello_world", :layout => false
+ end
+
+ def layout_overriding_layout
+ render :action => "hello_world", :layout => "standard"
+ end
+
+ def rendering_nothing_on_layout
+ render :nothing => true
+ end
+
+ def render_to_string_with_assigns
+ @before = "i'm before the render"
+ render_to_string :text => "foo"
+ @after = "i'm after the render"
+ render :template => "test/hello_world"
+ end
+
+ def render_to_string_with_exception
+ render_to_string :file => "exception that will not be caught - this will certainly not work"
+ end
+
+ def render_to_string_with_caught_exception
+ @before = "i'm before the render"
+ begin
+ render_to_string :file => "exception that will be caught- hope my future instance vars still work!"
+ rescue
+ end
+ @after = "i'm after the render"
+ render :template => "test/hello_world"
+ end
+
+ def accessing_params_in_template_with_layout
+ render :layout => true, :inline => "Hello: <%= params[:name] %>"
+ end
+
+ # :ported:
+ def render_with_explicit_template
+ render :template => "test/hello_world"
+ end
+
+ def render_with_explicit_unescaped_template
+ render :template => "test/h*llo_world"
+ end
+
+ def render_with_explicit_escaped_template
+ render :template => "test/hello,world"
+ end
+
+ def render_with_explicit_string_template
+ render "test/hello_world"
+ end
+
+ # :ported:
+ def render_with_explicit_template_with_locals
+ render :template => "test/render_file_with_locals", :locals => { :secret => 'area51' }
+ end
+
+ # :ported:
+ def double_render
+ render :text => "hello"
+ render :text => "world"
+ end
+
+ def double_redirect
+ redirect_to :action => "double_render"
+ redirect_to :action => "double_render"
+ end
+
+ def render_and_redirect
+ render :text => "hello"
+ redirect_to :action => "double_render"
+ end
+
+ def render_to_string_and_render
+ @stuff = render_to_string :text => "here is some cached stuff"
+ render :text => "Hi web users! #{@stuff}"
+ end
+
+ def render_to_string_with_inline_and_render
+ render_to_string :inline => "<%= 'dlrow olleh'.reverse %>"
+ render :template => "test/hello_world"
+ end
+
+ def rendering_with_conflicting_local_vars
+ @name = "David"
+ render :action => "potential_conflicts"
+ end
+
+ def hello_world_from_rxml_using_action
+ render :action => "hello_world_from_rxml", :handlers => [:builder]
+ end
+
+ # :deprecated:
+ def hello_world_from_rxml_using_template
+ render :template => "test/hello_world_from_rxml", :handlers => [:builder]
+ end
+
+ def action_talk_to_layout
+ # Action template sets variable that's picked up by layout
+ end
+
+ # :addressed:
+ def render_text_with_assigns
+ @hello = "world"
+ render :text => "foo"
+ end
+
+ def yield_content_for
+ render :action => "content_for", :layout => "yield"
+ end
+
+ def render_content_type_from_body
+ response.content_type = Mime::RSS
+ render :text => "hello world!"
+ end
+
+ def render_using_layout_around_block
+ render :action => "using_layout_around_block"
+ end
+
+ def render_using_layout_around_block_in_main_layout_and_within_content_for_layout
+ render :action => "using_layout_around_block", :layout => "layouts/block_with_layout"
+ end
+
+ def partial_formats_html
+ render :partial => 'partial', :formats => [:html]
+ end
+
+ def partial
+ render :partial => 'partial'
+ end
+
+ def partial_html_erb
+ render :partial => 'partial_html_erb'
+ end
+
+ def render_to_string_with_partial
+ @partial_only = render_to_string :partial => "partial_only"
+ @partial_with_locals = render_to_string :partial => "customer", :locals => { :customer => Customer.new("david") }
+ render :template => "test/hello_world"
+ end
+
+ def render_to_string_with_template_and_html_partial
+ @text = render_to_string :template => "test/with_partial", :formats => [:text]
+ @html = render_to_string :template => "test/with_partial", :formats => [:html]
+ render :template => "test/with_html_partial"
+ end
+
+ def render_to_string_and_render_with_different_formats
+ @html = render_to_string :template => "test/with_partial", :formats => [:html]
+ render :template => "test/with_partial", :formats => [:text]
+ end
+
+ def render_template_within_a_template_with_other_format
+ render :template => "test/with_xml_template",
+ :formats => [:html],
+ :layout => "with_html_partial"
+ end
+
+ def partial_with_counter
+ render :partial => "counter", :locals => { :counter_counter => 5 }
+ end
+
+ def partial_with_locals
+ render :partial => "customer", :locals => { :customer => Customer.new("david") }
+ end
+
+ def partial_with_form_builder
+ render :partial => ActionView::Helpers::FormBuilder.new(:post, nil, view_context, {})
+ end
+
+ def partial_with_form_builder_subclass
+ render :partial => LabellingFormBuilder.new(:post, nil, view_context, {})
+ end
+
+ def partial_collection
+ render :partial => "customer", :collection => [ Customer.new("david"), Customer.new("mary") ]
+ end
+
+ def partial_collection_with_as
+ render :partial => "customer_with_var", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :customer
+ end
+
+ def partial_collection_with_counter
+ render :partial => "customer_counter", :collection => [ Customer.new("david"), Customer.new("mary") ]
+ end
+
+ def partial_collection_with_as_and_counter
+ render :partial => "customer_counter_with_as", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :client
+ end
+
+ def partial_collection_with_locals
+ render :partial => "customer_greeting", :collection => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
+ end
+
+ def partial_collection_with_spacer
+ render :partial => "customer", :spacer_template => "partial_only", :collection => [ Customer.new("david"), Customer.new("mary") ]
+ end
+
+ def partial_collection_with_spacer_which_uses_render
+ render :partial => "customer", :spacer_template => "partial_with_partial", :collection => [ Customer.new("david"), Customer.new("mary") ]
+ end
+
+ def partial_collection_shorthand_with_locals
+ render :partial => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
+ end
+
+ def partial_collection_shorthand_with_different_types_of_records
+ render :partial => [
+ BadCustomer.new("mark"),
+ GoodCustomer.new("craig"),
+ BadCustomer.new("john"),
+ GoodCustomer.new("zach"),
+ GoodCustomer.new("brandon"),
+ BadCustomer.new("dan") ],
+ :locals => { :greeting => "Bonjour" }
+ end
+
+ def empty_partial_collection
+ render :partial => "customer", :collection => []
+ end
+
+ def partial_collection_shorthand_with_different_types_of_records_with_counter
+ partial_collection_shorthand_with_different_types_of_records
+ end
+
+ def missing_partial
+ render :partial => 'thisFileIsntHere'
+ end
+
+ def partial_with_hash_object
+ render :partial => "hash_object", :object => {:first_name => "Sam"}
+ end
+
+ def partial_with_nested_object
+ render :partial => "quiz/questions/question", :object => Quiz::Question.new("first")
+ end
+
+ def partial_with_nested_object_shorthand
+ render Quiz::Question.new("first")
+ end
+
+ def partial_hash_collection
+ render :partial => "hash_object", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ]
+ end
+
+ def partial_hash_collection_with_locals
+ render :partial => "hash_greeting", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ], :locals => { :greeting => "Hola" }
+ end
+
+ def partial_with_implicit_local_assignment
+ @customer = Customer.new("Marcel")
+ render :partial => "customer"
+ end
+
+ def render_call_to_partial_with_layout
+ render :action => "calling_partial_with_layout"
+ end
+
+ def render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
+ render :action => "calling_partial_with_layout", :layout => "layouts/partial_with_layout"
+ end
+
+ before_action only: :render_with_filters do
+ request.format = :xml
+ end
+
+ # Ensure that the before filter is executed *before* self.formats is set.
+ def render_with_filters
+ render :action => :formatted_xml_erb
+ end
+
+ private
+
+ def set_variable_for_layout
+ @variable_for_layout = nil
+ end
+
+ def determine_layout
+ case action_name
+ when "hello_world", "layout_test", "rendering_without_layout",
+ "rendering_nothing_on_layout", "render_text_hello_world",
+ "render_text_hello_world_with_layout",
+ "hello_world_with_layout_false",
+ "partial_only", "accessing_params_in_template",
+ "accessing_params_in_template_with_layout",
+ "render_with_explicit_template",
+ "render_with_explicit_string_template",
+ "update_page", "update_page_with_instance_variables"
+
+ "layouts/standard"
+ when "action_talk_to_layout", "layout_overriding_layout"
+ "layouts/talk_from_action"
+ when "render_implicit_html_template_from_xhr_request"
+ (request.xhr? ? 'layouts/xhr' : 'layouts/standard')
+ end
+ end
+end
+
+class RenderTest < ActionController::TestCase
+ tests TestController
+
+ def setup
+ # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
+ # a more accurate simulation of what happens in "real life".
+ super
+ @controller.logger = ActiveSupport::Logger.new(nil)
+ ActionView::Base.logger = ActiveSupport::Logger.new(nil)
+
+ @request.host = "www.nextangle.com"
+ end
+
+ def teardown
+ ActionView::Base.logger = nil
+ end
+
+ # :ported:
+ def test_simple_show
+ get :hello_world
+ assert_response 200
+ assert_response :success
+ assert_template "test/hello_world"
+ assert_equal "<html>Hello world!</html>", @response.body
+ end
+
+ # :ported:
+ def test_renders_default_template_for_missing_action
+ get :'hyphen-ated'
+ assert_template 'test/hyphen-ated'
+ end
+
+ # :ported:
+ def test_render
+ get :render_hello_world
+ assert_template "test/hello_world"
+ end
+
+ def test_line_offset
+ exc = assert_raises ActionView::Template::Error do
+ get :render_line_offset
+ end
+ line = exc.backtrace.first
+ assert(line =~ %r{:(\d+):})
+ assert_equal "1", $1,
+ "The line offset is wrong, perhaps the wrong exception has been raised, exception was: #{exc.inspect}"
+ end
+
+ # :ported: compatibility
+ def test_render_with_forward_slash
+ get :render_hello_world_with_forward_slash
+ assert_template "test/hello_world"
+ end
+
+ # :ported:
+ def test_render_in_top_directory
+ get :render_template_in_top_directory
+ assert_template "shared"
+ assert_equal "Elastica", @response.body
+ end
+
+ # :ported:
+ def test_render_in_top_directory_with_slash
+ get :render_template_in_top_directory_with_slash
+ assert_template "shared"
+ assert_equal "Elastica", @response.body
+ end
+
+ def test_render_process
+ get :render_action_hello_world_as_string
+ assert_equal ["Hello world!"], @controller.process(:render_action_hello_world_as_string)
+ end
+
+ # :ported:
+ def test_render_from_variable
+ get :render_hello_world_from_variable
+ assert_equal "hello david", @response.body
+ end
+
+ # :ported:
+ def test_render_action
+ get :render_action_hello_world
+ assert_template "test/hello_world"
+ end
+
+ def test_render_action_upcased
+ assert_raise ActionView::MissingTemplate do
+ get :render_action_upcased_hello_world
+ end
+ end
+
+ # :ported:
+ def test_render_action_hello_world_as_string
+ get :render_action_hello_world_as_string
+ assert_equal "Hello world!", @response.body
+ assert_template "test/hello_world"
+ end
+
+ # :ported:
+ def test_render_action_with_symbol
+ get :render_action_hello_world_with_symbol
+ assert_template "test/hello_world"
+ end
+
+ # :ported:
+ def test_render_text
+ get :render_text_hello_world
+ assert_equal "hello world", @response.body
+ end
+
+ # :ported:
+ def test_do_with_render_text_and_layout
+ get :render_text_hello_world_with_layout
+ assert_equal "<html>hello world, I am here!</html>", @response.body
+ end
+
+ # :ported:
+ def test_do_with_render_action_and_layout_false
+ get :hello_world_with_layout_false
+ assert_equal 'Hello world!', @response.body
+ end
+
+ # :ported:
+ def test_render_file_with_instance_variables
+ get :render_file_with_instance_variables
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ def test_render_file
+ get :hello_world_file
+ assert_equal "Hello world!", @response.body
+ end
+
+ # :ported:
+ def test_render_file_as_string_with_instance_variables
+ get :render_file_as_string_with_instance_variables
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ # :ported:
+ def test_render_file_not_using_full_path
+ get :render_file_not_using_full_path
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ # :ported:
+ def test_render_file_not_using_full_path_with_dot_in_path
+ get :render_file_not_using_full_path_with_dot_in_path
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ # :ported:
+ def test_render_file_using_pathname
+ get :render_file_using_pathname
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ # :ported:
+ def test_render_file_with_locals
+ get :render_file_with_locals
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ # :ported:
+ def test_render_file_as_string_with_locals
+ get :render_file_as_string_with_locals
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ # :assessed:
+ def test_render_file_from_template
+ get :render_file_from_template
+ assert_equal "The secret is in the sauce\n", @response.body
+ end
+
+ # :ported:
+ def test_render_custom_code
+ get :render_custom_code
+ assert_response 404
+ assert_response :missing
+ assert_equal 'hello world', @response.body
+ end
+
+ # :ported:
+ def test_render_text_with_nil
+ get :render_text_with_nil
+ assert_response 200
+ assert_equal ' ', @response.body
+ end
+
+ # :ported:
+ def test_render_text_with_false
+ get :render_text_with_false
+ assert_equal 'false', @response.body
+ end
+
+ # :ported:
+ def test_render_nothing_with_appendix
+ get :render_nothing_with_appendix
+ assert_response 200
+ assert_equal 'appended', @response.body
+ end
+
+ def test_render_text_with_resource
+ get :render_text_with_resource
+ assert_equal 'name: "David"', @response.body
+ end
+
+ # :ported:
+ def test_attempt_to_access_object_method
+ assert_raise(AbstractController::ActionNotFound, "No action responded to [clone]") { get :clone }
+ end
+
+ # :ported:
+ def test_private_methods
+ assert_raise(AbstractController::ActionNotFound, "No action responded to [determine_layout]") { get :determine_layout }
+ end
+
+ # :ported:
+ def test_access_to_request_in_view
+ get :accessing_request_in_template
+ assert_equal "Hello: www.nextangle.com", @response.body
+ end
+
+ def test_access_to_logger_in_view
+ get :accessing_logger_in_template
+ assert_equal "ActiveSupport::Logger", @response.body
+ end
+
+ # :ported:
+ def test_access_to_action_name_in_view
+ get :accessing_action_name_in_template
+ assert_equal "accessing_action_name_in_template", @response.body
+ end
+
+ # :ported:
+ def test_access_to_controller_name_in_view
+ get :accessing_controller_name_in_template
+ assert_equal "test", @response.body # name is explicitly set in the controller.
+ end
+
+ # :ported:
+ def test_render_xml
+ get :render_xml_hello
+ assert_equal "<html>\n <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
+ assert_equal "application/xml", @response.content_type
+ end
+
+ # :ported:
+ def test_render_xml_as_string_template
+ get :render_xml_hello_as_string_template
+ assert_equal "<html>\n <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
+ assert_equal "application/xml", @response.content_type
+ end
+
+ # :ported:
+ def test_render_xml_with_default
+ get :greeting
+ assert_equal "<p>This is grand!</p>\n", @response.body
+ end
+
+ # :move: test in AV
+ def test_render_xml_with_partial
+ get :builder_partial_test
+ assert_equal "<test>\n <hello/>\n</test>\n", @response.body
+ end
+
+ # :ported:
+ def test_layout_rendering
+ get :layout_test
+ assert_equal "<html>Hello world!</html>", @response.body
+ end
+
+ def test_render_xml_with_layouts
+ get :builder_layout_test
+ assert_equal "<wrapper>\n<html>\n <p>Hello </p>\n<p>This is grand!</p>\n</html>\n</wrapper>\n", @response.body
+ end
+
+ def test_partials_list
+ get :partials_list
+ assert_equal "goodbyeHello: davidHello: marygoodbye\n", @response.body
+ end
+
+ def test_render_to_string
+ get :hello_in_a_string
+ assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body
+ end
+
+ def test_render_to_string_resets_assigns
+ get :render_to_string_test
+ assert_equal "The value of foo is: ::this is a test::\n", @response.body
+ end
+
+ def test_render_to_string_inline
+ get :render_to_string_with_inline_and_render
+ assert_template "test/hello_world"
+ end
+
+ # :ported:
+ def test_nested_rendering
+ @controller = Fun::GamesController.new
+ get :hello_world
+ assert_equal "Living in a nested world", @response.body
+ end
+
+ def test_accessing_params_in_template
+ get :accessing_params_in_template, :name => "David"
+ assert_equal "Hello: David", @response.body
+ end
+
+ def test_accessing_local_assigns_in_inline_template
+ get :accessing_local_assigns_in_inline_template, :local_name => "Local David"
+ assert_equal "Goodbye, Local David", @response.body
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_should_implicitly_render_html_template_from_xhr_request
+ xhr :get, :render_implicit_html_template_from_xhr_request
+ assert_equal "XHR!\nHello HTML!", @response.body
+ end
+
+ def test_should_implicitly_render_js_template_without_layout
+ xhr :get, :render_implicit_js_template_without_layout, :format => :js
+ assert_no_match %r{<html>}, @response.body
+ end
+
+ def test_should_render_formatted_template
+ get :formatted_html_erb
+ assert_equal 'formatted html erb', @response.body
+ end
+
+ def test_should_render_formatted_html_erb_template
+ get :formatted_xml_erb
+ assert_equal '<test>passed formatted html erb</test>', @response.body
+ end
+
+ def test_should_render_formatted_html_erb_template_with_bad_accepts_header
+ @request.env["HTTP_ACCEPT"] = "; a=dsf"
+ get :formatted_xml_erb
+ assert_equal '<test>passed formatted html erb</test>', @response.body
+ end
+
+ def test_should_render_formatted_html_erb_template_with_faulty_accepts_header
+ @request.accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, */*"
+ get :formatted_xml_erb
+ assert_equal '<test>passed formatted html erb</test>', @response.body
+ end
+
+ def test_layout_test_with_different_layout
+ get :layout_test_with_different_layout
+ assert_equal "<html>Hello world!</html>", @response.body
+ end
+
+ def test_layout_test_with_different_layout_and_string_action
+ get :layout_test_with_different_layout_and_string_action
+ assert_equal "<html>Hello world!</html>", @response.body
+ end
+
+ def test_layout_test_with_different_layout_and_symbol_action
+ get :layout_test_with_different_layout_and_symbol_action
+ assert_equal "<html>Hello world!</html>", @response.body
+ end
+
+ def test_rendering_without_layout
+ get :rendering_without_layout
+ assert_equal "Hello world!", @response.body
+ end
+
+ def test_layout_overriding_layout
+ get :layout_overriding_layout
+ assert_no_match %r{<title>}, @response.body
+ end
+
+ def test_rendering_nothing_on_layout
+ get :rendering_nothing_on_layout
+ assert_equal " ", @response.body
+ end
+
+ def test_render_to_string_doesnt_break_assigns
+ get :render_to_string_with_assigns
+ assert_equal "i'm before the render", assigns(:before)
+ assert_equal "i'm after the render", assigns(:after)
+ end
+
+ def test_bad_render_to_string_still_throws_exception
+ assert_raise(ActionView::MissingTemplate) { get :render_to_string_with_exception }
+ end
+
+ def test_render_to_string_that_throws_caught_exception_doesnt_break_assigns
+ assert_nothing_raised { get :render_to_string_with_caught_exception }
+ assert_equal "i'm before the render", assigns(:before)
+ assert_equal "i'm after the render", assigns(:after)
+ end
+
+ def test_accessing_params_in_template_with_layout
+ get :accessing_params_in_template_with_layout, :name => "David"
+ assert_equal "<html>Hello: David</html>", @response.body
+ end
+
+ def test_render_with_explicit_template
+ get :render_with_explicit_template
+ assert_response :success
+ end
+
+ def test_render_with_explicit_unescaped_template
+ assert_raise(ActionView::MissingTemplate) { get :render_with_explicit_unescaped_template }
+ get :render_with_explicit_escaped_template
+ assert_equal "Hello w*rld!", @response.body
+ end
+
+ def test_render_with_explicit_string_template
+ get :render_with_explicit_string_template
+ assert_equal "<html>Hello world!</html>", @response.body
+ end
+
+ def test_render_with_filters
+ get :render_with_filters
+ assert_equal "<test>passed formatted xml erb</test>", @response.body
+ end
+
+ # :ported:
+ def test_double_render
+ assert_raise(AbstractController::DoubleRenderError) { get :double_render }
+ end
+
+ def test_double_redirect
+ assert_raise(AbstractController::DoubleRenderError) { get :double_redirect }
+ end
+
+ def test_render_and_redirect
+ assert_raise(AbstractController::DoubleRenderError) { get :render_and_redirect }
+ end
+
+ # specify the one exception to double render rule - render_to_string followed by render
+ def test_render_to_string_and_render
+ get :render_to_string_and_render
+ assert_equal("Hi web users! here is some cached stuff", @response.body)
+ end
+
+ def test_rendering_with_conflicting_local_vars
+ get :rendering_with_conflicting_local_vars
+ assert_equal("First: David\nSecond: Stephan\nThird: David\nFourth: David\nFifth: ", @response.body)
+ end
+
+ def test_action_talk_to_layout
+ get :action_talk_to_layout
+ assert_equal "<title>Talking to the layout</title>\nAction was here!", @response.body
+ end
+
+ # :addressed:
+ def test_render_text_with_assigns
+ get :render_text_with_assigns
+ assert_equal "world", assigns["hello"]
+ end
+
+ # :ported:
+ def test_template_with_locals
+ get :render_with_explicit_template_with_locals
+ assert_equal "The secret is area51\n", @response.body
+ end
+
+ def test_yield_content_for
+ get :yield_content_for
+ assert_equal "<title>Putting stuff in the title!</title>\nGreat stuff!\n", @response.body
+ end
+
+ def test_overwritting_rendering_relative_file_with_extension
+ get :hello_world_from_rxml_using_template
+ assert_equal "<html>\n <p>Hello</p>\n</html>\n", @response.body
+
+ get :hello_world_from_rxml_using_action
+ assert_equal "<html>\n <p>Hello</p>\n</html>\n", @response.body
+ end
+
+ def test_using_layout_around_block
+ get :render_using_layout_around_block
+ assert_equal "Before (David)\nInside from block\nAfter", @response.body
+ end
+
+ def test_using_layout_around_block_in_main_layout_and_within_content_for_layout
+ get :render_using_layout_around_block_in_main_layout_and_within_content_for_layout
+ assert_equal "Before (Anthony)\nInside from first block in layout\nAfter\nBefore (David)\nInside from block\nAfter\nBefore (Ramm)\nInside from second block in layout\nAfter\n", @response.body
+ end
+
+ def test_partial_only
+ get :partial_only
+ assert_equal "only partial", @response.body
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_should_render_html_formatted_partial
+ get :partial
+ assert_equal "partial html", @response.body
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_render_html_formatted_partial_even_with_other_mime_time_in_accept
+ @request.accept = "text/javascript, text/html"
+
+ get :partial_html_erb
+
+ assert_equal "partial.html.erb", @response.body.strip
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_should_render_html_partial_with_formats
+ get :partial_formats_html
+ assert_equal "partial html", @response.body
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_render_to_string_partial
+ get :render_to_string_with_partial
+ assert_equal "only partial", assigns(:partial_only)
+ assert_equal "Hello: david", assigns(:partial_with_locals)
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_render_to_string_with_template_and_html_partial
+ get :render_to_string_with_template_and_html_partial
+ assert_equal "**only partial**\n", assigns(:text)
+ assert_equal "<strong>only partial</strong>\n", assigns(:html)
+ assert_equal "<strong>only html partial</strong>\n", @response.body
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_render_to_string_and_render_with_different_formats
+ get :render_to_string_and_render_with_different_formats
+ assert_equal "<strong>only partial</strong>\n", assigns(:html)
+ assert_equal "**only partial**\n", @response.body
+ assert_equal "text/plain", @response.content_type
+ end
+
+ def test_render_template_within_a_template_with_other_format
+ get :render_template_within_a_template_with_other_format
+ expected = "only html partial<p>This is grand!</p>"
+ assert_equal expected, @response.body.strip
+ assert_equal "text/html", @response.content_type
+ end
+
+ def test_partial_with_counter
+ get :partial_with_counter
+ assert_equal "5", @response.body
+ end
+
+ def test_partial_with_locals
+ get :partial_with_locals
+ assert_equal "Hello: david", @response.body
+ end
+
+ def test_partial_with_form_builder
+ get :partial_with_form_builder
+ assert_match(/<label/, @response.body)
+ assert_template('test/_form')
+ end
+
+ def test_partial_with_form_builder_subclass
+ get :partial_with_form_builder_subclass
+ assert_match(/<label/, @response.body)
+ assert_template('test/_labelling_form')
+ end
+
+ def test_nested_partial_with_form_builder
+ @controller = Fun::GamesController.new
+ get :nested_partial_with_form_builder
+ assert_match(/<label/, @response.body)
+ assert_template('fun/games/_form')
+ end
+
+ def test_namespaced_object_partial
+ @controller = Quiz::QuestionsController.new
+ get :new
+ assert_equal "Namespaced Partial", @response.body
+ end
+
+ def test_partial_collection
+ get :partial_collection
+ assert_equal "Hello: davidHello: mary", @response.body
+ end
+
+ def test_partial_collection_with_as
+ get :partial_collection_with_as
+ assert_equal "david david davidmary mary mary", @response.body
+ end
+
+ def test_partial_collection_with_counter
+ get :partial_collection_with_counter
+ assert_equal "david0mary1", @response.body
+ end
+
+ def test_partial_collection_with_as_and_counter
+ get :partial_collection_with_as_and_counter
+ assert_equal "david0mary1", @response.body
+ end
+
+ def test_partial_collection_with_locals
+ get :partial_collection_with_locals
+ assert_equal "Bonjour: davidBonjour: mary", @response.body
+ end
+
+ def test_locals_option_to_assert_template_is_not_supported
+ get :partial_collection_with_locals
+
+ warning_buffer = StringIO.new
+ $stderr = warning_buffer
+
+ assert_template partial: 'customer_greeting', locals: { greeting: 'Bonjour' }
+ assert_equal "the :locals option to #assert_template is only supported in a ActionView::TestCase\n", warning_buffer.string
+ ensure
+ $stderr = STDERR
+ end
+
+ def test_partial_collection_with_spacer
+ get :partial_collection_with_spacer
+ assert_equal "Hello: davidonly partialHello: mary", @response.body
+ assert_template :partial => '_customer'
+ end
+
+ def test_partial_collection_with_spacer_which_uses_render
+ get :partial_collection_with_spacer_which_uses_render
+ assert_equal "Hello: davidpartial html\npartial with partial\nHello: mary", @response.body
+ assert_template :partial => '_customer'
+ end
+
+ def test_partial_collection_shorthand_with_locals
+ get :partial_collection_shorthand_with_locals
+ assert_equal "Bonjour: davidBonjour: mary", @response.body
+ assert_template :partial => 'customers/_customer', :count => 2
+ assert_template :partial => '_completely_fake_and_made_up_template_that_cannot_possibly_be_rendered', :count => 0
+ end
+
+ def test_partial_collection_shorthand_with_different_types_of_records
+ get :partial_collection_shorthand_with_different_types_of_records
+ assert_equal "Bonjour bad customer: mark0Bonjour good customer: craig1Bonjour bad customer: john2Bonjour good customer: zach3Bonjour good customer: brandon4Bonjour bad customer: dan5", @response.body
+ assert_template :partial => 'good_customers/_good_customer', :count => 3
+ assert_template :partial => 'bad_customers/_bad_customer', :count => 3
+ end
+
+ def test_empty_partial_collection
+ get :empty_partial_collection
+ assert_equal " ", @response.body
+ assert_template :partial => false
+ end
+
+ def test_partial_with_hash_object
+ get :partial_with_hash_object
+ assert_equal "Sam\nmaS\n", @response.body
+ end
+
+ def test_partial_with_nested_object
+ get :partial_with_nested_object
+ assert_equal "first", @response.body
+ end
+
+ def test_partial_with_nested_object_shorthand
+ get :partial_with_nested_object_shorthand
+ assert_equal "first", @response.body
+ end
+
+ def test_hash_partial_collection
+ get :partial_hash_collection
+ assert_equal "Pratik\nkitarP\nAmy\nymA\n", @response.body
+ end
+
+ def test_partial_hash_collection_with_locals
+ get :partial_hash_collection_with_locals
+ assert_equal "Hola: PratikHola: Amy", @response.body
+ end
+
+ def test_render_missing_partial_template
+ assert_raise(ActionView::MissingTemplate) do
+ get :missing_partial
+ end
+ end
+
+ def test_render_call_to_partial_with_layout
+ get :render_call_to_partial_with_layout
+ assert_equal "Before (David)\nInside from partial (David)\nAfter", @response.body
+ end
+
+ def test_render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
+ get :render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
+ assert_equal "Before (Anthony)\nInside from partial (Anthony)\nAfter\nBefore (David)\nInside from partial (David)\nAfter\nBefore (Ramm)\nInside from partial (Ramm)\nAfter", @response.body
+ end
+end
diff --git a/actionview/test/actionpack/controller/view_paths_test.rb b/actionview/test/actionpack/controller/view_paths_test.rb
new file mode 100644
index 0000000000..c6e7a523b9
--- /dev/null
+++ b/actionview/test/actionpack/controller/view_paths_test.rb
@@ -0,0 +1,174 @@
+require 'abstract_unit'
+
+class ViewLoadPathsTest < ActionController::TestCase
+ class TestController < ActionController::Base
+ def self.controller_path() "test" end
+
+ before_action :add_view_path, only: :hello_world_at_request_time
+
+ def hello_world() end
+ def hello_world_at_request_time() render(:action => 'hello_world') end
+
+ private
+ def add_view_path
+ prepend_view_path "#{FIXTURE_LOAD_PATH}/override"
+ end
+ end
+
+ module Test
+ class SubController < ActionController::Base
+ layout 'test/sub'
+ def hello_world; render(:template => 'test/hello_world'); end
+ end
+ end
+
+ def setup
+ @request = ActionController::TestRequest.new
+ @response = ActionController::TestResponse.new
+ @controller = TestController.new
+ @paths = TestController.view_paths
+ end
+
+ def teardown
+ TestController.view_paths = @paths
+ end
+
+ def expand(array)
+ array.map {|x| File.expand_path(x.to_s)}
+ end
+
+ def assert_paths(*paths)
+ controller = paths.first.is_a?(Class) ? paths.shift : @controller
+ assert_equal expand(paths), controller.view_paths.map { |p| p.to_s }
+ end
+
+ def test_template_load_path_was_set_correctly
+ assert_paths FIXTURE_LOAD_PATH
+ end
+
+ def test_controller_appends_view_path_correctly
+ @controller.append_view_path 'foo'
+ assert_paths(FIXTURE_LOAD_PATH, "foo")
+
+ @controller.append_view_path(%w(bar baz))
+ assert_paths(FIXTURE_LOAD_PATH, "foo", "bar", "baz")
+
+ @controller.append_view_path(FIXTURE_LOAD_PATH)
+ assert_paths(FIXTURE_LOAD_PATH, "foo", "bar", "baz", FIXTURE_LOAD_PATH)
+ end
+
+ def test_controller_prepends_view_path_correctly
+ @controller.prepend_view_path 'baz'
+ assert_paths("baz", FIXTURE_LOAD_PATH)
+
+ @controller.prepend_view_path(%w(foo bar))
+ assert_paths "foo", "bar", "baz", FIXTURE_LOAD_PATH
+
+ @controller.prepend_view_path(FIXTURE_LOAD_PATH)
+ assert_paths FIXTURE_LOAD_PATH, "foo", "bar", "baz", FIXTURE_LOAD_PATH
+ end
+
+ def test_template_appends_view_path_correctly
+ @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
+ class_view_paths = TestController.view_paths
+
+ @controller.append_view_path 'foo'
+ assert_paths FIXTURE_LOAD_PATH, "foo"
+
+ @controller.append_view_path(%w(bar baz))
+ assert_paths FIXTURE_LOAD_PATH, "foo", "bar", "baz"
+ assert_paths TestController, *class_view_paths
+ end
+
+ def test_template_prepends_view_path_correctly
+ @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
+ class_view_paths = TestController.view_paths
+
+ @controller.prepend_view_path 'baz'
+ assert_paths "baz", FIXTURE_LOAD_PATH
+
+ @controller.prepend_view_path(%w(foo bar))
+ assert_paths "foo", "bar", "baz", FIXTURE_LOAD_PATH
+ assert_paths TestController, *class_view_paths
+ end
+
+ def test_view_paths
+ get :hello_world
+ assert_response :success
+ assert_equal "Hello world!", @response.body
+ end
+
+ def test_view_paths_override
+ TestController.prepend_view_path "#{FIXTURE_LOAD_PATH}/override"
+ get :hello_world
+ assert_response :success
+ assert_equal "Hello overridden world!", @response.body
+ end
+
+ def test_view_paths_override_for_layouts_in_controllers_with_a_module
+ @controller = Test::SubController.new
+ Test::SubController.view_paths = [ "#{FIXTURE_LOAD_PATH}/override", FIXTURE_LOAD_PATH, "#{FIXTURE_LOAD_PATH}/override2" ]
+ get :hello_world
+ assert_response :success
+ assert_equal "layout: Hello overridden world!", @response.body
+ end
+
+ def test_view_paths_override_at_request_time
+ get :hello_world_at_request_time
+ assert_response :success
+ assert_equal "Hello overridden world!", @response.body
+ end
+
+ def test_decorate_view_paths_with_custom_resolver
+ decorator_class = Class.new(ActionView::PathResolver) do
+ def initialize(path_set)
+ @path_set = path_set
+ end
+
+ def find_all(*args)
+ @path_set.find_all(*args).collect do |template|
+ ::ActionView::Template.new(
+ "Decorated body",
+ template.identifier,
+ template.handler,
+ {
+ :virtual_path => template.virtual_path,
+ :format => template.formats
+ }
+ )
+ end
+ end
+ end
+
+ decorator = decorator_class.new(TestController.view_paths)
+ TestController.view_paths = ActionView::PathSet.new.push(decorator)
+
+ get :hello_world
+ assert_response :success
+ assert_equal "Decorated body", @response.body
+ end
+
+ def test_inheritance
+ original_load_paths = ActionController::Base.view_paths
+
+ self.class.class_eval %{
+ class A < ActionController::Base; end
+ class B < A; end
+ class C < ActionController::Base; end
+ }
+
+ A.view_paths = ['a/path']
+
+ assert_paths A, "a/path"
+ assert_paths A, *B.view_paths
+ assert_paths C, *original_load_paths
+
+ C.view_paths = []
+ assert_nothing_raised { C.append_view_path 'c/path' }
+ assert_paths C, "c/path"
+ end
+
+ def test_lookup_context_accessor
+ assert_equal ["test"], TestController.new.lookup_context.prefixes
+ end
+end
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 01:37:00 +0000