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require File.dirname(__FILE__) + '/../abstract_unit'
silence_warnings { Customer = Struct.new("Customer", :name) }
module Fun
class GamesController < ActionController::Base
def hello_world
end
end
end
module NewRenderTestHelper
def rjs_helper_method_from_module
page.visual_effect :highlight
end
end
class NewRenderTestController < ActionController::Base
layout :determine_layout
def self.controller_name; "test"; end
def self.controller_path; "test"; end
def hello_world
end
def render_hello_world
render :template => "test/hello_world"
end
def render_hello_world_from_variable
@person = "david"
render :text => "hello #{@person}"
end
def render_action_hello_world
render :action => "hello_world"
end
def render_action_hello_world_as_symbol
render :action => :hello_world
end
def render_text_hello_world
render :text => "hello world"
end
def render_text_hello_world_with_layout
@variable_for_layout = ", I'm here!"
render :text => "hello world", :layout => true
end
def hello_world_with_layout_false
render :layout => false
end
def render_custom_code
render :text => "hello world", :status => "404 Moved"
end
def render_file_with_instance_variables
@secret = 'in the sauce'
path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar.rhtml')
render :file => path
end
def render_file_with_locals
path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_locals.rhtml')
render :file => path, :locals => {:secret => 'in the sauce'}
end
def render_file_not_using_full_path
@secret = 'in the sauce'
render :file => 'test/render_file_with_ivar', :use_full_path => true
end
def render_xml_hello
@name = "David"
render :template => "test/hello"
end
def greeting
# let's just rely on the template
end
def layout_test
render :action => "hello_world"
end
def layout_test_with_different_layout
render :action => "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 builder_layout_test
render :action => "hello"
end
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 partial_only_with_layout
render :partial => "partial_only", :layout => true
end
def partial_with_locals
render :partial => "customer", :locals => { :customer => Customer.new("david") }
end
def partial_collection
render :partial => "customer", :collection => [ Customer.new("david"), Customer.new("mary") ]
end
def partial_collection_with_locals
render :partial => "customer_greeting", :collection => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
end
def empty_partial_collection
render :partial => "customer", :collection => []
end
def partial_with_hash_object
render :partial => "hash_object", :object => {:first_name => "Sam"}
end
def partial_with_implicit_local_assignment
@customer = Customer.new("Marcel")
render :partial => "customer"
end
def hello_in_a_string
@customers = [ Customer.new("david"), Customer.new("mary") ]
render :text => "How's there? #{render_to_string("test/list")}"
end
def accessing_params_in_template
render :inline => "Hello: <%= params[:name] %>"
end
def accessing_params_in_template_with_layout
render :layout => nil, :inline => "Hello: <%= params[:name] %>"
end
def render_with_explicit_template
render "test/hello_world"
end
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 rendering_with_conflicting_local_vars
@name = "David"
def @template.name() nil end
render :action => "potential_conflicts"
end
def hello_world_from_rxml_using_action
render :action => "hello_world.rxml"
end
def hello_world_from_rxml_using_template
render :template => "test/hello_world.rxml"
end
helper NewRenderTestHelper
helper do
def rjs_helper_method(value)
page.visual_effect :highlight, value
end
end
def enum_rjs_test
render :update do |page|
page.select('.product').each do |value|
page.rjs_helper_method_from_module
page.rjs_helper_method(value)
page.sortable(value, :url => { :action => "order" })
page.draggable(value)
end
end
end
def delete_with_js
@project_id = 4
end
def render_js_with_explicit_template
@project_id = 4
render :template => 'test/delete_with_js'
end
def render_js_with_explicit_action_template
@project_id = 4
render :action => 'delete_with_js'
end
def update_page
render :update do |page|
page.replace_html 'balance', '$37,000,000.00'
page.visual_effect :highlight, 'balance'
end
end
def update_page_with_instance_variables
@money = '$37,000,000.00'
@div_id = 'balance'
render :update do |page|
page.replace_html @div_id, @money
page.visual_effect :highlight, @div_id
end
end
def action_talk_to_layout
# Action template sets variable that's picked up by layout
end
def render_text_with_assigns
@hello = "world"
render :text => "foo"
end
def yield_content_for
render :action => "content_for", :layout => "yield"
end
def rescue_action(e) raise end
private
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", "partial_only_with_layout",
"accessing_params_in_template",
"accessing_params_in_template_with_layout",
"render_with_explicit_template",
"render_js_with_explicit_template",
"render_js_with_explicit_action_template",
"delete_with_js", "update_page", "update_page_with_instance_variables"
"layouts/standard"
when "builder_layout_test"
"layouts/builder"
when "action_talk_to_layout", "layout_overriding_layout"
"layouts/talk_from_action"
end
end
end
NewRenderTestController.template_root = File.dirname(__FILE__) + "/../fixtures/"
Fun::GamesController.template_root = File.dirname(__FILE__) + "/../fixtures/"
class NewRenderTest < Test::Unit::TestCase
def setup
@controller = NewRenderTestController.new
# 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 = Logger.new(nil)
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
@request.host = "www.nextangle.com"
end
def test_simple_show
get :hello_world
assert_response :success
assert_template "test/hello_world"
assert_equal "<html>Hello world!</html>", @response.body
end
def test_do_with_render
get :render_hello_world
assert_template "test/hello_world"
end
def test_do_with_render_from_variable
get :render_hello_world_from_variable
assert_equal "hello david", @response.body
end
def test_do_with_render_action
get :render_action_hello_world
assert_template "test/hello_world"
end
def test_do_with_render_action_as_symbol
get :render_action_hello_world_as_symbol
assert_template "test/hello_world"
end
def test_do_with_render_text
get :render_text_hello_world
assert_equal "hello world", @response.body
end
def test_do_with_render_text_and_layout
get :render_text_hello_world_with_layout
assert_equal "<html>hello world, I'm here!</html>", @response.body
end
def test_do_with_render_action_and_layout_false
get :hello_world_with_layout_false
assert_equal 'Hello world!', @response.body
end
def test_do_with_render_custom_code
get :render_custom_code
assert_response :missing
end
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_not_using_full_path
get :render_file_not_using_full_path
assert_equal "The secret is in the sauce\n", @response.body
end
def test_render_file_with_locals
get :render_file_with_locals
assert_equal "The secret is in the sauce\n", @response.body
end
def test_attempt_to_access_object_method
assert_raises(ActionController::UnknownAction, "No action responded to [clone]") { get :clone }
end
def test_private_methods
assert_raises(ActionController::UnknownAction, "No action responded to [determine_layout]") { get :determine_layout }
end
def test_access_to_request_in_view
view_internals_old_value = ActionController::Base.view_controller_internals
ActionController::Base.view_controller_internals = false
ActionController::Base.protected_variables_cache = nil
get :hello_world
assert_nil(assigns["request"])
ActionController::Base.view_controller_internals = true
ActionController::Base.protected_variables_cache = nil
get :hello_world
assert_kind_of ActionController::AbstractRequest, assigns["request"]
ActionController::Base.view_controller_internals = view_internals_old_value
ActionController::Base.protected_variables_cache = nil
end
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
end
def test_enum_rjs_test
get :enum_rjs_test
assert_equal <<-EOS.strip, @response.body
$$('.product').each(function(value, index) {
new Effect.Highlight(element,{});
new Effect.Highlight(value,{});
Sortable.create(value, {onUpdate:function(){new Ajax.Request('/test/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize(value)})}});
new Draggable(value, {});
});
EOS
end
def test_render_xml_with_default
get :greeting
assert_equal "<p>This is grand!</p>\n", @response.body
end
def test_render_rjs_with_default
get :delete_with_js
assert_equal %!["person"].each(Element.remove);\nnew Effect.Highlight(\"project-4\",{});!, @response.body
end
def test_render_rjs_template_explicitly
get :render_js_with_explicit_template
assert_equal %!["person"].each(Element.remove);\nnew Effect.Highlight(\"project-4\",{});!, @response.body
end
def test_rendering_rjs_action_explicitly
get :render_js_with_explicit_action_template
assert_equal %!["person"].each(Element.remove);\nnew Effect.Highlight(\"project-4\",{});!, @response.body
end
def test_layout_rendering
get :layout_test
assert_equal "<html>Hello world!</html>", @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_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_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_partial_only
get :partial_only
assert_equal "only partial", @response.body
end
def test_partial_only_with_layout
get :partial_only_with_layout
assert_equal "<html>only partial</html>", @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_nested_rendering
get :hello_world
assert_equal "Living in a nested world", Fun::GamesController.process(@request, @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_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_double_render
assert_raises(ActionController::DoubleRenderError) { get :double_render }
end
def test_double_redirect
assert_raises(ActionController::DoubleRenderError) { get :double_redirect }
end
def test_render_and_redirect
assert_raises(ActionController::DoubleRenderError) { get :render_and_redirect }
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
def test_partials_list
get :partials_list
assert_equal "goodbyeHello: davidHello: marygoodbye\n", @response.body
end
def test_partial_with_locals
get :partial_with_locals
assert_equal "Hello: david", @response.body
end
def test_partial_collection
get :partial_collection
assert_equal "Hello: davidHello: mary", @response.body
end
def test_partial_collection_with_locals
get :partial_collection_with_locals
assert_equal "Bonjour: davidBonjour: mary", @response.body
end
def test_empty_partial_collection
get :empty_partial_collection
assert_equal " ", @response.body
end
def test_partial_with_hash_object
get :partial_with_hash_object
assert_equal "Sam", @response.body
end
def test_partial_with_implicit_local_assignment
get :partial_with_implicit_local_assignment
assert_equal "Hello: Marcel", @response.body
end
def test_render_text_with_assigns
get :render_text_with_assigns
assert_equal "world", assigns["hello"]
end
def test_update_page
get :update_page
assert_template nil
assert_equal 'text/javascript; charset=UTF-8', @response.headers['Content-Type']
assert_equal 2, @response.body.split($/).length
end
def test_update_page_with_instance_variables
get :update_page_with_instance_variables
assert_template nil
assert_equal 'text/javascript; charset=UTF-8', @response.headers['Content-Type']
assert_match /balance/, @response.body
assert_match /\$37/, @response.body
end
def test_yield_content_for
get :yield_content_for
assert_equal "<title>Putting stuff in the title!</title>\n\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
end
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