gistfile1.rbx

describe "a resource with extra actions" do
  
  collection = { :one  => :get, :two => :post, :three => :put, :four  => :delete }
  member     = { :five => :get, :six => :post, :seven => :put, :eight => :delete }
  
  before(:each) do
    Router.prepare do |r|
      r.resources :users, :collection => collection, :member => member
    end
  end
  
  # Loop through each method declared on the collection and make sure that they
  # are available only when the request is using the specified method
  collection.each_pair do |action, method|
    it "should be able to add extra #{method} methods on the collection with an optional :format" do
      route_to("/users/#{action}", :method => method).should have_route(:controller => "users", :action => "#{action}", :id => nil, :format => nil)
      route_to("/users/#{action}.xml", :method => method).should have_route(:controller => "users", :action => "#{action}", :id => nil, :format => "xml")
    end
    
    it "should still route /#{action} on get to show" do
      route_to("/users/#{action}").should have_route(:controller => "users", :action => "show", :id => "#{action}")
    end unless method == :get
    
    it "should still route /#{action} on put to update" do
      route_to("/users/#{action}", :method => :put).should have_route(:controller => "users", :action => "update", :id => "#{action}")
    end unless method == :put
    
    it "should still route /#{action} on delete to destroy" do
      route_to("/users/#{action}", :method => :delete).should have_route(:controller => "users", :action => "destroy", :id => "#{action}")
    end unless method == :delete
    
    it "should not match /#{action} on post to anything" do
      route_to("/users/#{action}", :method => :post).should be_empty
    end unless method == :post
  end
  
  member.each_pair do |action, method|
    
    it "should be able to add extra #{method} methods on the member with an optional :format" do
      route_to("/users/2/#{action}", :method => method).should have_route(:controller => "users", :action => "#{action}", :id => "2", :format => nil)
      route_to("/users/2/#{action}.xml", :method => method).should have_route(:controller => "users", :action => "#{action}", :id => "2", :format => "xml")
    end
    
    other_methods = [:get, :post, :put, :delete] - [method]
    other_methods.each do |other|
      
      it "should not route /#{action} on #{other} to anything" do
        route_to("/users/2/#{action}", :method => other).should be_empty
      end
      
    end
  end
end