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rails--rails/actionpack/test/dispatch/prefix_generation_test.rb
Rafael Mendonça França 55f9b8129a
Add three new rubocop rules
Style/SpaceBeforeBlockBraces
Style/SpaceInsideBlockBraces
Style/SpaceInsideHashLiteralBraces

Fix all violations in the repository.
2016-08-16 04:30:11 -03:00

465 lines
16 KiB
Ruby

require "abstract_unit"
require "rack/test"
require "rails/engine"
module TestGenerationPrefix
class Post
extend ActiveModel::Naming
def to_param
"1"
end
def self.model_name
klass = "Post"
def klass.name; self end
ActiveModel::Name.new(klass)
end
def to_model; self; end
def persisted?; true; end
end
class WithMountedEngine < ActionDispatch::IntegrationTest
include Rack::Test::Methods
class BlogEngine < Rails::Engine
routes.draw do
get "/posts/:id", to: "inside_engine_generating#show", as: :post
get "/posts", to: "inside_engine_generating#index", as: :posts
get "/url_to_application", to: "inside_engine_generating#url_to_application"
get "/polymorphic_path_for_engine", to: "inside_engine_generating#polymorphic_path_for_engine"
get "/conflicting_url", to: "inside_engine_generating#conflicting"
get "/foo", to: "never#invoked", as: :named_helper_that_should_be_invoked_only_in_respond_to_test
get "/relative_path_root", to: redirect("")
get "/relative_path_redirect", to: redirect("foo")
get "/relative_option_root", to: redirect(path: "")
get "/relative_option_redirect", to: redirect(path: "foo")
get "/relative_custom_root", to: redirect { |params, request| "" }
get "/relative_custom_redirect", to: redirect { |params, request| "foo" }
get "/absolute_path_root", to: redirect("/")
get "/absolute_path_redirect", to: redirect("/foo")
get "/absolute_option_root", to: redirect(path: "/")
get "/absolute_option_redirect", to: redirect(path: "/foo")
get "/absolute_custom_root", to: redirect { |params, request| "/" }
get "/absolute_custom_redirect", to: redirect { |params, request| "/foo" }
end
end
class RailsApplication < Rails::Engine
routes.draw do
scope "/:omg", omg: "awesome" do
mount BlogEngine => "/blog", :as => "blog_engine"
end
get "/posts/:id", to: "outside_engine_generating#post", as: :post
get "/generate", to: "outside_engine_generating#index"
get "/polymorphic_path_for_app", to: "outside_engine_generating#polymorphic_path_for_app"
get "/polymorphic_path_for_engine", to: "outside_engine_generating#polymorphic_path_for_engine"
get "/polymorphic_with_url_for", to: "outside_engine_generating#polymorphic_with_url_for"
get "/conflicting_url", to: "outside_engine_generating#conflicting"
get "/ivar_usage", to: "outside_engine_generating#ivar_usage"
root to: "outside_engine_generating#index"
end
end
# force draw
RailsApplication.routes.define_mounted_helper(:main_app)
class ::InsideEngineGeneratingController < ActionController::Base
include BlogEngine.routes.url_helpers
include RailsApplication.routes.mounted_helpers
def index
render plain: posts_path
end
def show
render plain: post_path(id: params[:id])
end
def url_to_application
path = main_app.url_for(controller: "outside_engine_generating",
action: "index",
only_path: true)
render plain: path
end
def polymorphic_path_for_engine
render plain: polymorphic_path(Post.new)
end
def conflicting
render plain: "engine"
end
end
class ::OutsideEngineGeneratingController < ActionController::Base
include BlogEngine.routes.mounted_helpers
include RailsApplication.routes.url_helpers
def index
render plain: blog_engine.post_path(id: 1)
end
def polymorphic_path_for_engine
render plain: blog_engine.polymorphic_path(Post.new)
end
def polymorphic_path_for_app
render plain: polymorphic_path(Post.new)
end
def polymorphic_with_url_for
render plain: blog_engine.url_for(Post.new)
end
def conflicting
render plain: "application"
end
def ivar_usage
@blog_engine = "Not the engine route helper"
render plain: blog_engine.post_path(id: 1)
end
end
class EngineObject
include ActionDispatch::Routing::UrlFor
include BlogEngine.routes.url_helpers
end
class AppObject
include ActionDispatch::Routing::UrlFor
include RailsApplication.routes.url_helpers
end
def app
RailsApplication.instance
end
attr_reader :engine_object, :app_object
def setup
RailsApplication.routes.default_url_options = {}
@engine_object = EngineObject.new
@app_object = AppObject.new
end
include BlogEngine.routes.mounted_helpers
# Inside Engine
test "[ENGINE] generating engine's url use SCRIPT_NAME from request" do
get "/pure-awesomeness/blog/posts/1"
assert_equal "/pure-awesomeness/blog/posts/1", last_response.body
end
test "[ENGINE] generating application's url never uses SCRIPT_NAME from request" do
get "/pure-awesomeness/blog/url_to_application"
assert_equal "/generate", last_response.body
end
test "[ENGINE] generating engine's url with polymorphic path" do
get "/pure-awesomeness/blog/polymorphic_path_for_engine"
assert_equal "/pure-awesomeness/blog/posts/1", last_response.body
end
test "[ENGINE] url_helpers from engine have higher priority than application's url_helpers" do
get "/awesome/blog/conflicting_url"
assert_equal "engine", last_response.body
end
test "[ENGINE] relative path root uses SCRIPT_NAME from request" do
get "/awesome/blog/relative_path_root"
verify_redirect "http://example.org/awesome/blog"
end
test "[ENGINE] relative path redirect uses SCRIPT_NAME from request" do
get "/awesome/blog/relative_path_redirect"
verify_redirect "http://example.org/awesome/blog/foo"
end
test "[ENGINE] relative option root uses SCRIPT_NAME from request" do
get "/awesome/blog/relative_option_root"
verify_redirect "http://example.org/awesome/blog"
end
test "[ENGINE] relative option redirect uses SCRIPT_NAME from request" do
get "/awesome/blog/relative_option_redirect"
verify_redirect "http://example.org/awesome/blog/foo"
end
test "[ENGINE] relative custom root uses SCRIPT_NAME from request" do
get "/awesome/blog/relative_custom_root"
verify_redirect "http://example.org/awesome/blog"
end
test "[ENGINE] relative custom redirect uses SCRIPT_NAME from request" do
get "/awesome/blog/relative_custom_redirect"
verify_redirect "http://example.org/awesome/blog/foo"
end
test "[ENGINE] absolute path root doesn't use SCRIPT_NAME from request" do
get "/awesome/blog/absolute_path_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] absolute path redirect doesn't use SCRIPT_NAME from request" do
get "/awesome/blog/absolute_path_redirect"
verify_redirect "http://example.org/foo"
end
test "[ENGINE] absolute option root doesn't use SCRIPT_NAME from request" do
get "/awesome/blog/absolute_option_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] absolute option redirect doesn't use SCRIPT_NAME from request" do
get "/awesome/blog/absolute_option_redirect"
verify_redirect "http://example.org/foo"
end
test "[ENGINE] absolute custom root doesn't use SCRIPT_NAME from request" do
get "/awesome/blog/absolute_custom_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] absolute custom redirect doesn't use SCRIPT_NAME from request" do
get "/awesome/blog/absolute_custom_redirect"
verify_redirect "http://example.org/foo"
end
# Inside Application
test "[APP] generating engine's route includes prefix" do
get "/generate"
assert_equal "/awesome/blog/posts/1", last_response.body
end
test "[APP] generating engine's route includes default_url_options[:script_name]" do
RailsApplication.routes.default_url_options = { script_name: "/something" }
get "/generate"
assert_equal "/something/awesome/blog/posts/1", last_response.body
end
test "[APP] generating engine's url with polymorphic path" do
get "/polymorphic_path_for_engine"
assert_equal "/awesome/blog/posts/1", last_response.body
end
test "polymorphic_path_for_app" do
get "/polymorphic_path_for_app"
assert_equal "/posts/1", last_response.body
end
test "[APP] generating engine's url with url_for(@post)" do
get "/polymorphic_with_url_for"
assert_equal "http://example.org/awesome/blog/posts/1", last_response.body
end
test "[APP] instance variable with same name as engine" do
get "/ivar_usage"
assert_equal "/awesome/blog/posts/1", last_response.body
end
# Inside any Object
test "[OBJECT] proxy route should override respond_to?() as expected" do
assert_respond_to blog_engine, :named_helper_that_should_be_invoked_only_in_respond_to_test_path
end
test "[OBJECT] generating engine's route includes prefix" do
assert_equal "/awesome/blog/posts/1", engine_object.post_path(id: 1)
end
test "[OBJECT] generating engine's route includes dynamic prefix" do
assert_equal "/pure-awesomeness/blog/posts/3", engine_object.post_path(id: 3, omg: "pure-awesomeness")
end
test "[OBJECT] generating engine's route includes default_url_options[:script_name]" do
RailsApplication.routes.default_url_options = { script_name: "/something" }
assert_equal "/something/pure-awesomeness/blog/posts/3", engine_object.post_path(id: 3, omg: "pure-awesomeness")
end
test "[OBJECT] generating application's route" do
assert_equal "/", app_object.root_path
end
test "[OBJECT] generating application's route includes default_url_options[:script_name]" do
RailsApplication.routes.default_url_options = { script_name: "/something" }
assert_equal "/something/", app_object.root_path
end
test "[OBJECT] generating application's route includes default_url_options[:trailing_slash]" do
RailsApplication.routes.default_url_options[:trailing_slash] = true
assert_equal "/awesome/blog/posts", engine_object.posts_path
end
test "[OBJECT] generating engine's route with url_for" do
path = engine_object.url_for(controller: "inside_engine_generating",
action: "show",
only_path: true,
omg: "omg",
id: 1)
assert_equal "/omg/blog/posts/1", path
end
test "[OBJECT] generating engine's route with named helpers" do
path = engine_object.posts_path
assert_equal "/awesome/blog/posts", path
path = engine_object.posts_url(host: "example.com")
assert_equal "http://example.com/awesome/blog/posts", path
end
test "[OBJECT] generating engine's route with polymorphic_url" do
path = engine_object.polymorphic_path(Post.new)
assert_equal "/awesome/blog/posts/1", path
path = engine_object.polymorphic_url(Post.new, host: "www.example.com")
assert_equal "http://www.example.com/awesome/blog/posts/1", path
end
private
def verify_redirect(url, status = 301)
assert_equal status, last_response.status
assert_equal url, last_response.headers["Location"]
assert_equal expected_redirect_body(url), last_response.body
end
def expected_redirect_body(url)
%(<html><body>You are being <a href="#{url}">redirected</a>.</body></html>)
end
end
class EngineMountedAtRoot < ActionDispatch::IntegrationTest
include Rack::Test::Methods
class BlogEngine
def self.routes
@routes ||= begin
routes = ActionDispatch::Routing::RouteSet.new
routes.draw do
get "/posts/:id", to: "posts#show", as: :post
get "/relative_path_root", to: redirect("")
get "/relative_path_redirect", to: redirect("foo")
get "/relative_option_root", to: redirect(path: "")
get "/relative_option_redirect", to: redirect(path: "foo")
get "/relative_custom_root", to: redirect { |params, request| "" }
get "/relative_custom_redirect", to: redirect { |params, request| "foo" }
get "/absolute_path_root", to: redirect("/")
get "/absolute_path_redirect", to: redirect("/foo")
get "/absolute_option_root", to: redirect(path: "/")
get "/absolute_option_redirect", to: redirect(path: "/foo")
get "/absolute_custom_root", to: redirect { |params, request| "/" }
get "/absolute_custom_redirect", to: redirect { |params, request| "/foo" }
end
routes
end
end
def self.call(env)
env["action_dispatch.routes"] = routes
routes.call(env)
end
end
class RailsApplication < Rails::Engine
routes.draw do
mount BlogEngine => "/"
end
end
class ::PostsController < ActionController::Base
include BlogEngine.routes.url_helpers
include RailsApplication.routes.mounted_helpers
def show
render plain: post_path(id: params[:id])
end
end
def app
RailsApplication.instance
end
test "generating path inside engine" do
get "/posts/1"
assert_equal "/posts/1", last_response.body
end
test "[ENGINE] relative path root uses SCRIPT_NAME from request" do
get "/relative_path_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] relative path redirect uses SCRIPT_NAME from request" do
get "/relative_path_redirect"
verify_redirect "http://example.org/foo"
end
test "[ENGINE] relative option root uses SCRIPT_NAME from request" do
get "/relative_option_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] relative option redirect uses SCRIPT_NAME from request" do
get "/relative_option_redirect"
verify_redirect "http://example.org/foo"
end
test "[ENGINE] relative custom root uses SCRIPT_NAME from request" do
get "/relative_custom_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] relative custom redirect uses SCRIPT_NAME from request" do
get "/relative_custom_redirect"
verify_redirect "http://example.org/foo"
end
test "[ENGINE] absolute path root doesn't use SCRIPT_NAME from request" do
get "/absolute_path_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] absolute path redirect doesn't use SCRIPT_NAME from request" do
get "/absolute_path_redirect"
verify_redirect "http://example.org/foo"
end
test "[ENGINE] absolute option root doesn't use SCRIPT_NAME from request" do
get "/absolute_option_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] absolute option redirect doesn't use SCRIPT_NAME from request" do
get "/absolute_option_redirect"
verify_redirect "http://example.org/foo"
end
test "[ENGINE] absolute custom root doesn't use SCRIPT_NAME from request" do
get "/absolute_custom_root"
verify_redirect "http://example.org/"
end
test "[ENGINE] absolute custom redirect doesn't use SCRIPT_NAME from request" do
get "/absolute_custom_redirect"
verify_redirect "http://example.org/foo"
end
private
def verify_redirect(url, status = 301)
assert_equal status, last_response.status
assert_equal url, last_response.headers["Location"]
assert_equal expected_redirect_body(url), last_response.body
end
def expected_redirect_body(url)
%(<html><body>You are being <a href="#{url}">redirected</a>.</body></html>)
end
end
end