require 'abstract_unit' module ActionDispatch module Journey class TestRoute < ActiveSupport::TestCase def test_initialize app = Object.new path = Path::Pattern.from_string '/:controller(/:action(/:id(.:format)))' defaults = {} route = Route.new("name", app, path, {}, defaults) assert_equal app, route.app assert_equal path, route.path assert_same defaults, route.defaults end def test_route_adds_itself_as_memo app = Object.new path = Path::Pattern.from_string '/:controller(/:action(/:id(.:format)))' defaults = {} route = Route.new("name", app, path, {}, defaults) route.ast.grep(Nodes::Terminal).each do |node| assert_equal route, node.memo end end def test_ip_address path = Path::Pattern.from_string '/messages/:id(.:format)' route = Route.new("name", nil, path, {:ip => '192.168.1.1'}, { :controller => 'foo', :action => 'bar' }) assert_equal '192.168.1.1', route.ip end def test_default_ip path = Path::Pattern.from_string '/messages/:id(.:format)' route = Route.new("name", nil, path, {}, { :controller => 'foo', :action => 'bar' }) assert_equal(//, route.ip) end def test_format_with_star path = Path::Pattern.from_string '/:controller/*extra' route = Route.new("name", nil, path, {}, { :controller => 'foo', :action => 'bar' }) assert_equal '/foo/himom', route.format({ :controller => 'foo', :extra => 'himom', }) end def test_connects_all_match path = Path::Pattern.from_string '/:controller(/:action(/:id(.:format)))' route = Route.new("name", nil, path, {:action => 'bar'}, { :controller => 'foo' }) assert_equal '/foo/bar/10', route.format({ :controller => 'foo', :action => 'bar', :id => 10 }) end def test_extras_are_not_included_if_optional path = Path::Pattern.from_string '/page/:id(/:action)' route = Route.new("name", nil, path, { }, { :action => 'show' }) assert_equal '/page/10', route.format({ :id => 10 }) end def test_extras_are_not_included_if_optional_with_parameter path = Path::Pattern.from_string '(/sections/:section)/pages/:id' route = Route.new("name", nil, path, { }, { :action => 'show' }) assert_equal '/pages/10', route.format({:id => 10}) end def test_extras_are_not_included_if_optional_parameter_is_nil path = Path::Pattern.from_string '(/sections/:section)/pages/:id' route = Route.new("name", nil, path, { }, { :action => 'show' }) assert_equal '/pages/10', route.format({:id => 10, :section => nil}) end def test_score constraints = {:required_defaults => [:controller, :action]} defaults = {:controller=>"pages", :action=>"show"} path = Path::Pattern.from_string "/page/:id(/:action)(.:format)" specific = Route.new "name", nil, path, constraints, defaults path = Path::Pattern.from_string "/:controller(/:action(/:id))(.:format)" generic = Route.new "name", nil, path, constraints knowledge = {:id=>20, :controller=>"pages", :action=>"show"} routes = [specific, generic] assert_not_equal specific.score(knowledge), generic.score(knowledge) found = routes.sort_by { |r| r.score(knowledge) }.last assert_equal specific, found end end end end