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require File.dirname(__FILE__) + '/../abstract_unit'
class ResourcesController < ActionController::Base
def index() render :nothing => true end
alias_method :show, :index
def rescue_action(e) raise e end
end
class ThreadsController < ResourcesController; end
class MessagesController < ResourcesController; end
class CommentsController < ResourcesController; end
class AccountController < ResourcesController; end
class AdminController < ResourcesController; end
class ResourcesTest < Test::Unit::TestCase
def test_should_arrange_actions
resource = ActionController::Resources::Resource.new(:messages,
:collection => { :rss => :get, :reorder => :post, :csv => :post },
:member => { :rss => :get, :atom => :get, :upload => :post, :fix => :post },
:new => { :preview => :get, :draft => :get })
assert_resource_methods [:rss], resource, :collection, :get
assert_resource_methods [:csv, :reorder], resource, :collection, :post
assert_resource_methods [:edit, :rss, :atom], resource, :member, :get
assert_resource_methods [:upload, :fix], resource, :member, :post
assert_resource_methods [:new, :preview, :draft], resource, :new, :get
end
def test_should_resource_controller_name_equal_resource_name_by_default
resource = ActionController::Resources::Resource.new(:messages, {})
assert_equal 'messages', resource.controller
end
def test_should_resource_controller_name_equal_controller_option
resource = ActionController::Resources::Resource.new(:messages, :controller => 'posts')
assert_equal 'posts', resource.controller
end
def test_should_all_singleton_paths_be_the_same
[ :path, :nesting_path_prefix, :member_path ].each do |method|
resource = ActionController::Resources::SingletonResource.new(:messages, :path_prefix => 'admin')
assert_equal 'admin/messages', resource.send(method)
end
end
def test_default_restful_routes
with_restful_routing :messages do
assert_simply_restful_for :messages
end
end
def test_multiple_default_restful_routes
with_restful_routing :messages, :comments do
assert_simply_restful_for :messages
assert_simply_restful_for :comments
end
end
def test_with_path_prefix
with_restful_routing :messages, :path_prefix => '/thread/:thread_id' do
assert_simply_restful_for :messages, :path_prefix => 'thread/5/', :options => { :thread_id => '5' }
end
end
def test_multile_with_path_prefix
with_restful_routing :messages, :comments, :path_prefix => '/thread/:thread_id' do
assert_simply_restful_for :messages, :path_prefix => 'thread/5/', :options => { :thread_id => '5' }
assert_simply_restful_for :comments, :path_prefix => 'thread/5/', :options => { :thread_id => '5' }
end
end
def test_with_name_prefix
with_restful_routing :messages, :name_prefix => 'post_' do
assert_simply_restful_for :messages, :name_prefix => 'post_'
end
end
def test_with_collection_action
rss_options = {:action => 'rss'}
rss_path = "/messages;rss"
actions = { 'a' => :put, 'b' => :post, 'c' => :delete }
with_restful_routing :messages, :collection => { :rss => :get }.merge(actions) do
assert_restful_routes_for :messages do |options|
assert_routing rss_path, options.merge(rss_options)
actions.each do |action, method|
assert_recognizes(options.merge(:action => action), :path => "/messages;#{action}", :method => method)
end
end
assert_restful_named_routes_for :messages do |options|
assert_named_route rss_path, :rss_messages_path, rss_options
actions.keys.each do |action|
assert_named_route "/messages;#{action}", "#{action}_messages_path", :action => action
end
end
end
end
def test_with_member_action
[:put, :post].each do |method|
with_restful_routing :messages, :member => { :mark => method } do
mark_options = {:action => 'mark', :id => '1'}
mark_path = "/messages/1;mark"
assert_restful_routes_for :messages do |options|
assert_recognizes(options.merge(mark_options), :path => mark_path, :method => method)
end
assert_restful_named_routes_for :messages do |options|
assert_named_route mark_path, :mark_message_path, mark_options
end
end
end
end
def test_with_two_member_actions_with_same_method
[:put, :post].each do |method|
with_restful_routing :messages, :member => { :mark => method, :unmark => method } do
%w(mark unmark).each do |action|
action_options = {:action => action, :id => '1'}
action_path = "/messages/1;#{action}"
assert_restful_routes_for :messages do |options|
assert_recognizes(options.merge(action_options), :path => action_path, :method => method)
end
assert_restful_named_routes_for :messages do |options|
assert_named_route action_path, "#{action}_message_path".to_sym, action_options
end
end
end
end
end
def test_with_new_action
with_restful_routing :messages, :new => { :preview => :post } do
preview_options = {:action => 'preview'}
preview_path = "/messages/new;preview"
assert_restful_routes_for :messages do |options|
assert_recognizes(options.merge(preview_options), :path => preview_path, :method => :post)
end
assert_restful_named_routes_for :messages do |options|
assert_named_route preview_path, :preview_new_message_path, preview_options
end
end
end
def test_override_new_method
with_restful_routing :messages do
assert_restful_routes_for :messages do |options|
assert_recognizes(options.merge(:action => "new"), :path => "/messages/new", :method => :get)
assert_raises(ActionController::RoutingError) do
ActionController::Routing::Routes.recognize_path("/messages/new", :method => :post)
end
end
end
with_restful_routing :messages, :new => { :new => :any } do
assert_restful_routes_for :messages do |options|
assert_recognizes(options.merge(:action => "new"), :path => "/messages/new", :method => :post)
assert_recognizes(options.merge(:action => "new"), :path => "/messages/new", :method => :get)
end
end
end
def test_nested_restful_routes
with_routing do |set|
set.draw do |map|
map.resources :threads do |map|
map.resources :messages do |map|
map.resources :comments
end
end
end
assert_simply_restful_for :threads
assert_simply_restful_for :messages,
:path_prefix => 'threads/1/',
:options => { :thread_id => '1' }
assert_simply_restful_for :comments,
:path_prefix => 'threads/1/messages/2/',
:options => { :thread_id => '1', :message_id => '2' }
end
end
def test_restful_routes_dont_generate_duplicates
with_restful_routing :messages do
routes = ActionController::Routing::Routes.routes
routes.each do |route|
routes.each do |r|
next if route === r # skip the comparison instance
assert distinct_routes?(route, r), "Duplicate Route: #{route}"
end
end
end
end
def test_should_create_singleton_resource_routes
with_singleton_resources :account do
assert_singleton_restful_for :account
end
end
def test_should_create_multiple_singleton_resource_routes
with_singleton_resources :account, :admin do
assert_singleton_restful_for :account
assert_singleton_restful_for :admin
end
end
def test_should_create_nested_singleton_resource_routes
with_routing do |set|
set.draw do |map|
map.resource :admin do |admin|
admin.resource :account
end
end
assert_singleton_restful_for :admin
assert_singleton_restful_for :account, :path_prefix => 'admin/'
end
end
def test_singleton_resource_with_member_action
[:put, :post].each do |method|
with_singleton_resources :account, :member => { :reset => method } do
reset_options = {:action => 'reset'}
reset_path = "/account;reset"
assert_singleton_routes_for :account do |options|
assert_recognizes(options.merge(reset_options), :path => reset_path, :method => method)
end
assert_singleton_named_routes_for :account do |options|
assert_named_route reset_path, :reset_account_path, reset_options
end
end
end
end
def test_singleton_resource_with_two_member_actions_with_same_method
[:put, :post].each do |method|
with_singleton_resources :account, :member => { :reset => method, :disable => method } do
%w(reset disable).each do |action|
action_options = {:action => action}
action_path = "/account;#{action}"
assert_singleton_routes_for :account do |options|
assert_recognizes(options.merge(action_options), :path => action_path, :method => method)
end
assert_singleton_named_routes_for :account do |options|
assert_named_route action_path, "#{action}_account_path".to_sym, action_options
end
end
end
end
end
def test_should_nest_resources_in_singleton_resource
with_routing do |set|
set.draw do |map|
map.resource :account do |account|
account.resources :messages
end
end
assert_singleton_restful_for :account
assert_simply_restful_for :messages, :path_prefix => 'account/'
end
end
def test_should_nest_resources_in_singleton_resource_with_path_prefix
with_routing do |set|
set.draw do |map|
map.resource(:account, :path_prefix => ':site_id') do |account|
account.resources :messages
end
end
assert_singleton_restful_for :account, :path_prefix => '7/', :options => { :site_id => '7' }
assert_simply_restful_for :messages, :path_prefix => '7/account/', :options => { :site_id => '7' }
end
end
def test_should_nest_singleton_resource_in_resources
with_routing do |set|
set.draw do |map|
map.resources :threads do |thread|
thread.resource :admin
end
end
assert_simply_restful_for :threads
assert_singleton_restful_for :admin, :path_prefix => 'threads/5/', :options => { :thread_id => '5' }
end
end
def test_should_not_allow_delete_or_put_on_collection_path
controller_name = :messages
with_restful_routing controller_name do
options = { :controller => controller_name.to_s }
collection_path = "/#{controller_name}"
assert_raises(ActionController::RoutingError) do
assert_recognizes(options.merge(:action => 'update'), :path => collection_path, :method => :put)
end
assert_raises(ActionController::RoutingError) do
assert_recognizes(options.merge(:action => 'destroy'), :path => collection_path, :method => :delete)
end
end
end
protected
def with_restful_routing(*args)
with_routing do |set|
set.draw { |map| map.resources(*args) }
yield
end
end
def with_singleton_resources(*args)
with_routing do |set|
set.draw { |map| map.resource(*args) }
yield
end
end
# runs assert_restful_routes_for and assert_restful_named_routes for on the controller_name and options, without passing a block.
def assert_simply_restful_for(controller_name, options = {})
assert_restful_routes_for controller_name, options
assert_restful_named_routes_for controller_name, options
end
def assert_singleton_restful_for(singleton_name, options = {})
assert_singleton_routes_for singleton_name, options
assert_singleton_named_routes_for singleton_name, options
end
def assert_restful_routes_for(controller_name, options = {})
(options[:options] ||= {})[:controller] = controller_name.to_s
collection_path = "/#{options[:path_prefix]}#{controller_name}"
member_path = "#{collection_path}/1"
new_path = "#{collection_path}/new"
edit_member_path = "#{member_path};edit"
formatted_edit_member_path = "#{member_path}.xml;edit"
with_options(options[:options]) do |controller|
controller.assert_routing collection_path, :action => 'index'
controller.assert_routing new_path, :action => 'new'
controller.assert_routing member_path, :action => 'show', :id => '1'
controller.assert_routing edit_member_path, :action => 'edit', :id => '1'
controller.assert_routing "#{collection_path}.xml", :action => 'index', :format => 'xml'
controller.assert_routing "#{new_path}.xml", :action => 'new', :format => 'xml'
controller.assert_routing "#{member_path}.xml", :action => 'show', :id => '1', :format => 'xml'
controller.assert_routing formatted_edit_member_path, :action => 'edit', :id => '1', :format => 'xml'
end
assert_recognizes(options[:options].merge(:action => 'index'), :path => collection_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'new'), :path => new_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'create'), :path => collection_path, :method => :post)
assert_recognizes(options[:options].merge(:action => 'show', :id => '1'), :path => member_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'edit', :id => '1'), :path => edit_member_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'update', :id => '1'), :path => member_path, :method => :put)
assert_recognizes(options[:options].merge(:action => 'destroy', :id => '1'), :path => member_path, :method => :delete)
assert_recognizes(options[:options].merge(:action => 'index', :format => 'xml'), :path => "#{collection_path}.xml", :method => :get)
assert_recognizes(options[:options].merge(:action => 'new', :format => 'xml'), :path => "#{new_path}.xml", :method => :get)
assert_recognizes(options[:options].merge(:action => 'create', :format => 'xml'), :path => "#{collection_path}.xml", :method => :post)
assert_recognizes(options[:options].merge(:action => 'show', :id => '1', :format => 'xml'), :path => "#{member_path}.xml", :method => :get)
assert_recognizes(options[:options].merge(:action => 'edit', :id => '1', :format => 'xml'), :path => formatted_edit_member_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'update', :id => '1', :format => 'xml'), :path => "#{member_path}.xml", :method => :put)
assert_recognizes(options[:options].merge(:action => 'destroy', :id => '1', :format => 'xml'), :path => "#{member_path}.xml", :method => :delete)
yield options[:options] if block_given?
end
# test named routes like foo_path and foos_path map to the correct options.
def assert_restful_named_routes_for(controller_name, singular_name = nil, options = {})
if singular_name.is_a?(Hash)
options = singular_name
singular_name = nil
end
singular_name ||= controller_name.to_s.singularize
(options[:options] ||= {})[:controller] = controller_name.to_s
@controller = "#{controller_name.to_s.camelize}Controller".constantize.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
get :index, options[:options]
options[:options].delete :action
full_prefix = "/#{options[:path_prefix]}#{controller_name}"
name_prefix = options[:name_prefix]
assert_named_route "#{full_prefix}", "#{name_prefix}#{controller_name}_path", options[:options]
assert_named_route "#{full_prefix}/new", "#{name_prefix}new_#{singular_name}_path", options[:options]
assert_named_route "#{full_prefix}/1", "#{name_prefix}#{singular_name}_path", options[:options].merge(:id => '1')
assert_named_route "#{full_prefix}/1;edit", "#{name_prefix}edit_#{singular_name}_path", options[:options].merge(:id => '1')
assert_named_route "#{full_prefix}.xml", "formatted_#{name_prefix}#{controller_name}_path", options[:options].merge( :format => 'xml')
assert_named_route "#{full_prefix}/new.xml", "formatted_#{name_prefix}new_#{singular_name}_path", options[:options].merge( :format => 'xml')
assert_named_route "#{full_prefix}/1.xml", "formatted_#{name_prefix}#{singular_name}_path", options[:options].merge(:id => '1', :format => 'xml')
assert_named_route "#{full_prefix}/1.xml;edit", "formatted_#{name_prefix}edit_#{singular_name}_path", options[:options].merge(:id => '1', :format => 'xml')
yield options[:options] if block_given?
end
def assert_singleton_routes_for(singleton_name, options = {})
(options[:options] ||= {})[:controller] ||= singleton_name.to_s
full_path = "/#{options[:path_prefix]}#{singleton_name}"
new_path = "#{full_path}/new"
edit_path = "#{full_path};edit"
formatted_edit_path = "#{full_path}.xml;edit"
with_options options[:options] do |controller|
controller.assert_routing full_path, :action => 'show'
controller.assert_routing new_path, :action => 'new'
controller.assert_routing edit_path, :action => 'edit'
controller.assert_routing "#{full_path}.xml", :action => 'show', :format => 'xml'
controller.assert_routing "#{new_path}.xml", :action => 'new', :format => 'xml'
controller.assert_routing formatted_edit_path, :action => 'edit', :format => 'xml'
end
assert_recognizes(options[:options].merge(:action => 'show'), :path => full_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'new'), :path => new_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'edit'), :path => edit_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'create'), :path => full_path, :method => :post)
assert_recognizes(options[:options].merge(:action => 'update'), :path => full_path, :method => :put)
assert_recognizes(options[:options].merge(:action => 'destroy'), :path => full_path, :method => :delete)
assert_recognizes(options[:options].merge(:action => 'show', :format => 'xml'), :path => "#{full_path}.xml", :method => :get)
assert_recognizes(options[:options].merge(:action => 'new', :format => 'xml'), :path => "#{new_path}.xml", :method => :get)
assert_recognizes(options[:options].merge(:action => 'edit', :format => 'xml'), :path => formatted_edit_path, :method => :get)
assert_recognizes(options[:options].merge(:action => 'create', :format => 'xml'), :path => "#{full_path}.xml", :method => :post)
assert_recognizes(options[:options].merge(:action => 'update', :format => 'xml'), :path => "#{full_path}.xml", :method => :put)
assert_recognizes(options[:options].merge(:action => 'destroy', :format => 'xml'), :path => "#{full_path}.xml", :method => :delete)
yield options[:options] if block_given?
end
def assert_singleton_named_routes_for(singleton_name, options = {})
(options[:options] ||= {})[:controller] ||= singleton_name.to_s
@controller = "#{options[:options][:controller].camelize}Controller".constantize.new
@request = ActionController::TestRequest.new
@response = ActionController::TestResponse.new
get :show, options[:options]
options[:options].delete :action
full_path = "/#{options[:path_prefix]}#{singleton_name}"
assert_named_route "#{full_path}", "#{singleton_name}_path", options[:options]
assert_named_route "#{full_path}/new", "new_#{singleton_name}_path", options[:options]
assert_named_route "#{full_path};edit", "edit_#{singleton_name}_path", options[:options]
assert_named_route "#{full_path}.xml", "formatted_#{singleton_name}_path", options[:options].merge(:format => 'xml')
assert_named_route "#{full_path}/new.xml", "formatted_new_#{singleton_name}_path", options[:options].merge(:format => 'xml')
assert_named_route "#{full_path}.xml;edit", "formatted_edit_#{singleton_name}_path", options[:options].merge(:format => 'xml')
end
def assert_named_route(expected, route, options)
actual = @controller.send(route, options) rescue $!.class.name
assert_equal expected, actual, "Error on route: #{route}(#{options.inspect})"
end
def assert_resource_methods(expected, resource, action_method, method)
assert_equal expected.length, resource.send("#{action_method}_methods")[method].size, "#{resource.send("#{action_method}_methods")[method].inspect}"
expected.each do |action|
assert resource.send("#{action_method}_methods")[method].include?(action),
"#{method} not in #{action_method} methods: #{resource.send("#{action_method}_methods")[method].inspect}"
end
end
def distinct_routes? (r1, r2)
if r1.conditions == r2.conditions and r1.requirements == r2.requirements then
if r1.segments.collect(&:to_s) == r2.segments.collect(&:to_s) then
return false
end
end
true
end
end
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