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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.build("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.build("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
path = Path::Pattern.build(":name", { name: /love/ }, "/", true)
defaults = { name: "tender" }
route = Route.build("name", nil, path, {}, [], defaults)
assert_equal(/love/, route.requirements[:name])
end
def test_ip_address
path = Path::Pattern.from_string "/messages/:id(.:format)"
route = Route.build("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.build("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.build("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.build("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.build("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.build("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.build("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.build "name", nil, path, constraints, [:controller, :action], defaults
path = Path::Pattern.from_string "/:controller(/:action(/:id))(.:format)"
generic = Route.build "name", nil, path, constraints, [], {}
knowledge = { "id" => true, "controller" => true, "action" => true }
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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