Merge branch 'develop' into feature/hide-follows-remote

This commit is contained in:
rinpatch 2019-07-31 14:12:29 +03:00
commit c88a5d3251
43 changed files with 951 additions and 387 deletions

View file

@ -564,6 +564,64 @@ defmodule Pleroma.NotificationTest do
assert Enum.empty?(Notification.for_user(user))
end
test "notifications are deleted if a local user is deleted" do
user = insert(:user)
other_user = insert(:user)
{:ok, _activity} =
CommonAPI.post(user, %{"status" => "hi @#{other_user.nickname}", "visibility" => "direct"})
refute Enum.empty?(Notification.for_user(other_user))
User.delete(user)
assert Enum.empty?(Notification.for_user(other_user))
end
test "notifications are deleted if a remote user is deleted" do
remote_user = insert(:user)
local_user = insert(:user)
dm_message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"type" => "Create",
"actor" => remote_user.ap_id,
"id" => remote_user.ap_id <> "/activities/test",
"to" => [local_user.ap_id],
"cc" => [],
"object" => %{
"type" => "Note",
"content" => "Hello!",
"tag" => [
%{
"type" => "Mention",
"href" => local_user.ap_id,
"name" => "@#{local_user.nickname}"
}
],
"to" => [local_user.ap_id],
"cc" => [],
"attributedTo" => remote_user.ap_id
}
}
{:ok, _dm_activity} = Transmogrifier.handle_incoming(dm_message)
refute Enum.empty?(Notification.for_user(local_user))
delete_user_message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => remote_user.ap_id <> "/activities/delete",
"actor" => remote_user.ap_id,
"type" => "Delete",
"object" => remote_user.ap_id
}
{:ok, _delete_activity} = Transmogrifier.handle_incoming(delete_user_message)
assert Enum.empty?(Notification.for_user(local_user))
end
end
describe "for_user" do

View file

@ -1369,4 +1369,28 @@ defmodule Pleroma.UserTest do
assert User.is_internal_user?(user)
end
end
describe "update_and_set_cache/1" do
test "returns error when user is stale instead Ecto.StaleEntryError" do
user = insert(:user)
changeset = Ecto.Changeset.change(user, bio: "test")
Repo.delete(user)
assert {:error, %Ecto.Changeset{errors: [id: {"is stale", [stale: true]}], valid?: false}} =
User.update_and_set_cache(changeset)
end
test "performs update cache if user updated" do
user = insert(:user)
assert {:ok, nil} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
changeset = Ecto.Changeset.change(user, bio: "test-bio")
assert {:ok, %User{bio: "test-bio"} = user} = User.update_and_set_cache(changeset)
assert {:ok, user} = Cachex.get(:user_cache, "ap_id:#{user.ap_id}")
assert %User{bio: "test-bio"} = User.get_cached_by_ap_id(user.ap_id)
end
end
end

View file

@ -30,6 +30,10 @@ defmodule Pleroma.Web.FallbackTest do
|> json_response(404) == %{"error" => "Not implemented"}
end
test "GET /pleroma/admin -> /pleroma/admin/", %{conn: conn} do
assert redirected_to(get(conn, "/pleroma/admin")) =~ "/pleroma/admin/"
end
test "GET /*path", %{conn: conn} do
assert conn
|> get("/foo")

View file

@ -3154,6 +3154,21 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
assert redirected_to(conn) == "/web/login"
end
test "redirects not logged-in users to the login page on private instances", %{
conn: conn,
path: path
} do
is_public = Pleroma.Config.get([:instance, :public])
Pleroma.Config.put([:instance, :public], false)
conn = get(conn, path)
assert conn.status == 302
assert redirected_to(conn) == "/web/login"
Pleroma.Config.put([:instance, :public], is_public)
end
test "does not redirect logged in users to the login page", %{conn: conn, path: path} do
token = insert(:oauth_token)
@ -3923,4 +3938,45 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
assert conn.resp_body == ""
end
end
describe "POST /api/v1/pleroma/accounts/confirmation_resend" do
setup do
setting = Pleroma.Config.get([:instance, :account_activation_required])
unless setting do
Pleroma.Config.put([:instance, :account_activation_required], true)
on_exit(fn -> Pleroma.Config.put([:instance, :account_activation_required], setting) end)
end
user = insert(:user)
info_change = User.Info.confirmation_changeset(user.info, need_confirmation: true)
{:ok, user} =
user
|> Changeset.change()
|> Changeset.put_embed(:info, info_change)
|> Repo.update()
assert user.info.confirmation_pending
[user: user]
end
test "resend account confirmation email", %{conn: conn, user: user} do
conn
|> assign(:user, user)
|> post("/api/v1/pleroma/accounts/confirmation_resend?email=#{user.email}")
|> json_response(:no_content)
email = Pleroma.Emails.UserEmail.account_confirmation_email(user)
notify_email = Pleroma.Config.get([:instance, :notify_email])
instance_name = Pleroma.Config.get([:instance, :name])
assert_email_sent(
from: {instance_name, notify_email},
to: {user.name, user.email},
html_body: email.html_body
)
end
end
end

View file

@ -101,160 +101,538 @@ defmodule Pleroma.Web.OStatus.OStatusControllerTest do
assert response(conn, 404)
end
test "gets an object", %{conn: conn} do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
url = "/objects/#{uuid}"
describe "GET object/2" do
test "gets an object", %{conn: conn} do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
url = "/objects/#{uuid}"
conn =
conn
|> put_req_header("accept", "application/xml")
|> get(url)
expected =
ActivityRepresenter.to_simple_form(note_activity, user, true)
|> ActivityRepresenter.wrap_with_entry()
|> :xmerl.export_simple(:xmerl_xml)
|> to_string
assert response(conn, 200) == expected
end
test "redirects to /notice/id for html format", %{conn: conn} do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
url = "/objects/#{uuid}"
conn =
conn
|> put_req_header("accept", "text/html")
|> get(url)
assert redirected_to(conn) == "/notice/#{note_activity.id}"
end
test "500s when user not found", %{conn: conn} do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
User.invalidate_cache(user)
Pleroma.Repo.delete(user)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
url = "/objects/#{uuid}"
conn =
conn
|> put_req_header("accept", "application/xml")
|> get(url)
assert response(conn, 500) == ~S({"error":"Something went wrong"})
end
test "404s on private objects", %{conn: conn} do
note_activity = insert(:direct_note_activity)
object = Object.normalize(note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
conn
|> get("/objects/#{uuid}")
|> response(404)
end
test "404s on nonexisting objects", %{conn: conn} do
conn
|> get("/objects/123")
|> response(404)
end
end
describe "GET activity/2" do
test "gets an activity in xml format", %{conn: conn} do
note_activity = insert(:note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
conn =
conn
|> put_req_header("accept", "application/xml")
|> get(url)
|> get("/activities/#{uuid}")
|> response(200)
end
expected =
ActivityRepresenter.to_simple_form(note_activity, user, true)
|> ActivityRepresenter.wrap_with_entry()
|> :xmerl.export_simple(:xmerl_xml)
|> to_string
test "redirects to /notice/id for html format", %{conn: conn} do
note_activity = insert(:note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
assert response(conn, 200) == expected
conn =
conn
|> put_req_header("accept", "text/html")
|> get("/activities/#{uuid}")
assert redirected_to(conn) == "/notice/#{note_activity.id}"
end
test "505s when user not found", %{conn: conn} do
note_activity = insert(:note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
user = User.get_cached_by_ap_id(note_activity.data["actor"])
User.invalidate_cache(user)
Pleroma.Repo.delete(user)
conn =
conn
|> put_req_header("accept", "text/html")
|> get("/activities/#{uuid}")
assert response(conn, 500) == ~S({"error":"Something went wrong"})
end
test "404s on deleted objects", %{conn: conn} do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
conn
|> put_req_header("accept", "application/xml")
|> get("/objects/#{uuid}")
|> response(200)
Object.delete(object)
conn
|> put_req_header("accept", "application/xml")
|> get("/objects/#{uuid}")
|> response(404)
end
test "404s on private activities", %{conn: conn} do
note_activity = insert(:direct_note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
conn
|> get("/activities/#{uuid}")
|> response(404)
end
test "404s on nonexistent activities", %{conn: conn} do
conn
|> get("/activities/123")
|> response(404)
end
test "gets an activity in AS2 format", %{conn: conn} do
note_activity = insert(:note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
url = "/activities/#{uuid}"
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get(url)
assert json_response(conn, 200)
end
end
test "404s on private objects", %{conn: conn} do
note_activity = insert(:direct_note_activity)
object = Object.normalize(note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
describe "GET notice/2" do
test "gets a notice in xml format", %{conn: conn} do
note_activity = insert(:note_activity)
conn
|> get("/objects/#{uuid}")
|> response(404)
end
conn
|> get("/notice/#{note_activity.id}")
|> response(200)
end
test "404s on nonexisting objects", %{conn: conn} do
conn
|> get("/objects/123")
|> response(404)
end
test "gets a notice in AS2 format", %{conn: conn} do
note_activity = insert(:note_activity)
test "gets an activity in xml format", %{conn: conn} do
note_activity = insert(:note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
conn
|> put_req_header("accept", "application/xml")
|> get("/activities/#{uuid}")
|> response(200)
end
test "404s on deleted objects", %{conn: conn} do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
conn
|> put_req_header("accept", "application/xml")
|> get("/objects/#{uuid}")
|> response(200)
Object.delete(object)
conn
|> put_req_header("accept", "application/xml")
|> get("/objects/#{uuid}")
|> response(404)
end
test "404s on private activities", %{conn: conn} do
note_activity = insert(:direct_note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
conn
|> get("/activities/#{uuid}")
|> response(404)
end
test "404s on nonexistent activities", %{conn: conn} do
conn
|> get("/activities/123")
|> response(404)
end
test "gets a notice in xml format", %{conn: conn} do
note_activity = insert(:note_activity)
conn
|> get("/notice/#{note_activity.id}")
|> response(200)
end
test "gets a notice in AS2 format", %{conn: conn} do
note_activity = insert(:note_activity)
conn
|> put_req_header("accept", "application/activity+json")
|> get("/notice/#{note_activity.id}")
|> json_response(200)
end
test "only gets a notice in AS2 format for Create messages", %{conn: conn} do
note_activity = insert(:note_activity)
url = "/notice/#{note_activity.id}"
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get(url)
|> get("/notice/#{note_activity.id}")
|> json_response(200)
end
assert json_response(conn, 200)
test "500s when actor not found", %{conn: conn} do
note_activity = insert(:note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
User.invalidate_cache(user)
Pleroma.Repo.delete(user)
user = insert(:user)
conn =
conn
|> get("/notice/#{note_activity.id}")
{:ok, like_activity, _} = CommonAPI.favorite(note_activity.id, user)
url = "/notice/#{like_activity.id}"
assert response(conn, 500) == ~S({"error":"Something went wrong"})
end
assert like_activity.data["type"] == "Like"
test "only gets a notice in AS2 format for Create messages", %{conn: conn} do
note_activity = insert(:note_activity)
url = "/notice/#{note_activity.id}"
conn =
build_conn()
|> put_req_header("accept", "application/activity+json")
|> get(url)
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get(url)
assert response(conn, 404)
assert json_response(conn, 200)
user = insert(:user)
{:ok, like_activity, _} = CommonAPI.favorite(note_activity.id, user)
url = "/notice/#{like_activity.id}"
assert like_activity.data["type"] == "Like"
conn =
build_conn()
|> put_req_header("accept", "application/activity+json")
|> get(url)
assert response(conn, 404)
end
test "render html for redirect for html format", %{conn: conn} do
note_activity = insert(:note_activity)
resp =
conn
|> put_req_header("accept", "text/html")
|> get("/notice/#{note_activity.id}")
|> response(200)
assert resp =~
"<meta content=\"#{Pleroma.Web.base_url()}/notice/#{note_activity.id}\" property=\"og:url\">"
user = insert(:user)
{:ok, like_activity, _} = CommonAPI.favorite(note_activity.id, user)
assert like_activity.data["type"] == "Like"
resp =
conn
|> put_req_header("accept", "text/html")
|> get("/notice/#{like_activity.id}")
|> response(200)
assert resp =~ "<!--server-generated-meta-->"
end
test "404s a private notice", %{conn: conn} do
note_activity = insert(:direct_note_activity)
url = "/notice/#{note_activity.id}"
conn =
conn
|> get(url)
assert response(conn, 404)
end
test "404s a nonexisting notice", %{conn: conn} do
url = "/notice/123"
conn =
conn
|> get(url)
assert response(conn, 404)
end
end
test "gets an activity in AS2 format", %{conn: conn} do
note_activity = insert(:note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
url = "/activities/#{uuid}"
describe "feed_redirect" do
test "undefined format. it redirects to feed", %{conn: conn} do
note_activity = insert(:note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get(url)
response =
conn
|> put_req_header("accept", "application/xml")
|> get("/users/#{user.nickname}")
|> response(302)
assert json_response(conn, 200)
assert response ==
"<html><body>You are being <a href=\"#{Pleroma.Web.base_url()}/users/#{
user.nickname
}/feed.atom\">redirected</a>.</body></html>"
end
test "undefined format. it returns error when user not found", %{conn: conn} do
response =
conn
|> put_req_header("accept", "application/xml")
|> get("/users/jimm")
|> response(404)
assert response == ~S({"error":"Not found"})
end
test "activity+json format. it redirects on actual feed of user", %{conn: conn} do
note_activity = insert(:note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
response =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/users/#{user.nickname}")
|> json_response(200)
assert response["endpoints"] == %{
"oauthAuthorizationEndpoint" => "#{Pleroma.Web.base_url()}/oauth/authorize",
"oauthRegistrationEndpoint" => "#{Pleroma.Web.base_url()}/api/v1/apps",
"oauthTokenEndpoint" => "#{Pleroma.Web.base_url()}/oauth/token",
"sharedInbox" => "#{Pleroma.Web.base_url()}/inbox"
}
assert response["@context"] == [
"https://www.w3.org/ns/activitystreams",
"http://localhost:4001/schemas/litepub-0.1.jsonld",
%{"@language" => "und"}
]
assert Map.take(response, [
"followers",
"following",
"id",
"inbox",
"manuallyApprovesFollowers",
"name",
"outbox",
"preferredUsername",
"summary",
"tag",
"type",
"url"
]) == %{
"followers" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/followers",
"following" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/following",
"id" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}",
"inbox" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/inbox",
"manuallyApprovesFollowers" => false,
"name" => user.name,
"outbox" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/outbox",
"preferredUsername" => user.nickname,
"summary" => user.bio,
"tag" => [],
"type" => "Person",
"url" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}"
}
end
test "activity+json format. it returns error whe use not found", %{conn: conn} do
response =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/users/jimm")
|> json_response(404)
assert response == "Not found"
end
test "json format. it redirects on actual feed of user", %{conn: conn} do
note_activity = insert(:note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
response =
conn
|> put_req_header("accept", "application/json")
|> get("/users/#{user.nickname}")
|> json_response(200)
assert response["endpoints"] == %{
"oauthAuthorizationEndpoint" => "#{Pleroma.Web.base_url()}/oauth/authorize",
"oauthRegistrationEndpoint" => "#{Pleroma.Web.base_url()}/api/v1/apps",
"oauthTokenEndpoint" => "#{Pleroma.Web.base_url()}/oauth/token",
"sharedInbox" => "#{Pleroma.Web.base_url()}/inbox"
}
assert response["@context"] == [
"https://www.w3.org/ns/activitystreams",
"http://localhost:4001/schemas/litepub-0.1.jsonld",
%{"@language" => "und"}
]
assert Map.take(response, [
"followers",
"following",
"id",
"inbox",
"manuallyApprovesFollowers",
"name",
"outbox",
"preferredUsername",
"summary",
"tag",
"type",
"url"
]) == %{
"followers" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/followers",
"following" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/following",
"id" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}",
"inbox" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/inbox",
"manuallyApprovesFollowers" => false,
"name" => user.name,
"outbox" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}/outbox",
"preferredUsername" => user.nickname,
"summary" => user.bio,
"tag" => [],
"type" => "Person",
"url" => "#{Pleroma.Web.base_url()}/users/#{user.nickname}"
}
end
test "json format. it returns error whe use not found", %{conn: conn} do
response =
conn
|> put_req_header("accept", "application/json")
|> get("/users/jimm")
|> json_response(404)
assert response == "Not found"
end
test "html format. it redirects on actual feed of user", %{conn: conn} do
note_activity = insert(:note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
response =
conn
|> get("/users/#{user.nickname}")
|> response(200)
assert response ==
Fallback.RedirectController.redirector_with_meta(
conn,
%{user: user}
).resp_body
end
test "html format. it returns error when user not found", %{conn: conn} do
response =
conn
|> get("/users/jimm")
|> json_response(404)
assert response == %{"error" => "Not found"}
end
end
test "404s a private notice", %{conn: conn} do
note_activity = insert(:direct_note_activity)
url = "/notice/#{note_activity.id}"
describe "GET /notice/:id/embed_player" do
test "render embed player", %{conn: conn} do
note_activity = insert(:note_activity)
object = Pleroma.Object.normalize(note_activity)
conn =
conn
|> get(url)
object_data =
Map.put(object.data, "attachment", [
%{
"url" => [
%{
"href" =>
"https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
}
])
assert response(conn, 404)
end
object
|> Ecto.Changeset.change(data: object_data)
|> Pleroma.Repo.update()
test "404s a nonexisting notice", %{conn: conn} do
url = "/notice/123"
conn =
conn
|> get("/notice/#{note_activity.id}/embed_player")
conn =
conn
|> get(url)
assert Plug.Conn.get_resp_header(conn, "x-frame-options") == ["ALLOW"]
assert response(conn, 404)
assert Plug.Conn.get_resp_header(
conn,
"content-security-policy"
) == [
"default-src 'none';style-src 'self' 'unsafe-inline';img-src 'self' data: https:; media-src 'self' https:;"
]
assert response(conn, 200) =~
"<video controls loop><source src=\"https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4\" type=\"video/mp4\">Your browser does not support video/mp4 playback.</video>"
end
test "404s when activity isn't create", %{conn: conn} do
note_activity = insert(:note_activity, data_attrs: %{"type" => "Like"})
assert conn
|> get("/notice/#{note_activity.id}/embed_player")
|> response(404)
end
test "404s when activity is direct message", %{conn: conn} do
note_activity = insert(:note_activity, data_attrs: %{"directMessage" => true})
assert conn
|> get("/notice/#{note_activity.id}/embed_player")
|> response(404)
end
test "404s when attachment is empty", %{conn: conn} do
note_activity = insert(:note_activity)
object = Pleroma.Object.normalize(note_activity)
object_data = Map.put(object.data, "attachment", [])
object
|> Ecto.Changeset.change(data: object_data)
|> Pleroma.Repo.update()
assert conn
|> get("/notice/#{note_activity.id}/embed_player")
|> response(404)
end
test "404s when attachment isn't audio or video", %{conn: conn} do
note_activity = insert(:note_activity)
object = Pleroma.Object.normalize(note_activity)
object_data =
Map.put(object.data, "attachment", [
%{
"url" => [
%{
"href" => "https://peertube.moe/static/webseed/480.jpg",
"mediaType" => "image/jpg",
"type" => "Link"
}
]
}
])
object
|> Ecto.Changeset.change(data: object_data)
|> Pleroma.Repo.update()
assert conn
|> get("/notice/#{note_activity.id}/embed_player")
|> response(404)
end
end
end

View file

@ -124,8 +124,7 @@ defmodule Pleroma.Web.Push.ImplTest do
{:ok, _, _, activity} = CommonAPI.follow(user, other_user)
object = Object.normalize(activity)
assert Impl.format_body(%{activity: activity}, user, object) ==
"@Bob has followed you"
assert Impl.format_body(%{activity: activity}, user, object) == "@Bob has followed you"
end
test "renders body for announce activity" do
@ -156,7 +155,6 @@ defmodule Pleroma.Web.Push.ImplTest do
{:ok, activity, _} = CommonAPI.favorite(activity.id, user)
object = Object.normalize(activity)
assert Impl.format_body(%{activity: activity}, user, object) ==
"@Bob has favorited your post"
assert Impl.format_body(%{activity: activity}, user, object) == "@Bob has favorited your post"
end
end