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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.RelMeTest do
   6   use ExUnit.Case, async: true
   7
   8   setup do
   9     Tesla.Mock.mock(fn
  10       %{
  11         method: :get,
  12         url: "http://example.com/rel_me/anchor"
  13       } ->
  14         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rel_me_anchor.html")}
  15
  16       %{
  17         method: :get,
  18         url: "http://example.com/rel_me/anchor_nofollow"
  19       } ->
  20         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rel_me_anchor_nofollow.html")}
  21
  22       %{
  23         method: :get,
  24         url: "http://example.com/rel_me/link"
  25       } ->
  26         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rel_me_link.html")}
  27
  28       %{
  29         method: :get,
  30         url: "http://example.com/rel_me/null"
  31       } ->
  32         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rel_me_null.html")}
  33     end)
  34
  35     :ok
  36   end
  37
  38   test "parse/1" do
  39     hrefs = ["https://social.example.org/users/lain"]
  40
  41     assert Pleroma.Web.RelMe.parse("http://example.com/rel_me/null") == {:ok, []}
  42     assert {:error, _} = Pleroma.Web.RelMe.parse("http://example.com/rel_me/error")
  43
  44     assert Pleroma.Web.RelMe.parse("http://example.com/rel_me/link") == {:ok, hrefs}
  45     assert Pleroma.Web.RelMe.parse("http://example.com/rel_me/anchor") == {:ok, hrefs}
  46     assert Pleroma.Web.RelMe.parse("http://example.com/rel_me/anchor_nofollow") == {:ok, hrefs}
  47   end
  48
  49   test "maybe_put_rel_me/2" do
  50     profile_urls = ["https://social.example.org/users/lain"]
  51     attr = "me"
  52     fallback = nil
  53
  54     assert Pleroma.Web.RelMe.maybe_put_rel_me("http://example.com/rel_me/null", profile_urls) ==
  55              fallback
  56
  57     assert Pleroma.Web.RelMe.maybe_put_rel_me("http://example.com/rel_me/error", profile_urls) ==
  58              fallback
  59
  60     assert Pleroma.Web.RelMe.maybe_put_rel_me("http://example.com/rel_me/anchor", profile_urls) ==
  61              attr
  62
  63     assert Pleroma.Web.RelMe.maybe_put_rel_me(
  64              "http://example.com/rel_me/anchor_nofollow",
  65              profile_urls
  66            ) == attr
  67
  68     assert Pleroma.Web.RelMe.maybe_put_rel_me("http://example.com/rel_me/link", profile_urls) ==
  69              attr
  70   end
  71 end