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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_path_requirements_override_defaults
strexp = Router::Strexp.build(':name', { name: /love/ }, ['/'])
path = Path::Pattern.new strexp
defaults = { name: 'tender' }
route = Route.new('name', nil, path, nil, [], defaults)
assert_equal(/love/, route.requirements[:name])
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 = {}
defaults = {:controller=>"pages", :action=>"show"}
path = Path::Pattern.from_string "/page/:id(/:action)(.:format)"
specific = Route.new "name", nil, path, constraints, [:controller, :action], 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
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