method

with_routing

v1.1.6 - Show latest stable - 0 notes - Class: ActionController::TestProcess

1.0.0
1.1.6 (0)
1.2.6 (2)
2.0.3 (0)
2.1.0 (1)
2.2.1 (0)
2.3.8 (0)
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

with_routing() public

A helper to make it easier to test different route configurations. This method temporarily replaces ActionController::Routing::Routes with a new RouteSet instance.

The new instance is yielded to the passed block. Typically the block will create some routes using map.draw { map.connect … }:

  with_routing do |set|
    set.draw { set.connect ':controller/:id/:action' }
    assert_equal(
       ['/content/10/show', {}],
       set.generate(:controller => 'content', :id => 10, :action => 'show')
    )
  end

Show source

# File actionpack/lib/action_controller/test_process.rb, line 460
    def with_routing
      real_routes = ActionController::Routing::Routes
      ActionController::Routing.send :remove_const, :Routes

      temporary_routes = ActionController::Routing::RouteSet.new
      ActionController::Routing.send :const_set, :Routes, temporary_routes
  
      yield temporary_routes
    ensure
      if ActionController::Routing.const_defined? :Routes
        ActionController::Routing.send(:remove_const, :Routes) 
      end
      ActionController::Routing.const_set(:Routes, real_routes) if real_routes
    end

with_routing

Related methods