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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.EmojiTest do
   6   use ExUnit.Case, async: true
   7   alias Pleroma.Emoji
   8
   9   describe "is_unicode_emoji?/1" do
  10     test "tells if a string is an unicode emoji" do
  11       refute Emoji.is_unicode_emoji?("X")
  12       assert Emoji.is_unicode_emoji?("☂")
  13       assert Emoji.is_unicode_emoji?("🥺")
  14     end
  15   end
  16
  17   describe "get_all/0" do
  18     setup do
  19       emoji_list = Emoji.get_all()
  20       {:ok, emoji_list: emoji_list}
  21     end
  22
  23     test "first emoji", %{emoji_list: emoji_list} do
  24       [emoji | _others] = emoji_list
  25       {code, path, tags} = emoji
  26
  27       assert tuple_size(emoji) == 3
  28       assert is_binary(code)
  29       assert is_binary(path)
  30       assert is_list(tags)
  31     end
  32
  33     test "random emoji", %{emoji_list: emoji_list} do
  34       emoji = Enum.random(emoji_list)
  35       {code, path, tags} = emoji
  36
  37       assert tuple_size(emoji) == 3
  38       assert is_binary(code)
  39       assert is_binary(path)
  40       assert is_list(tags)
  41     end
  42   end
  43
  44   describe "match_extra/2" do
  45     setup do
  46       groups = [
  47         "list of files": ["/emoji/custom/first_file.png", "/emoji/custom/second_file.png"],
  48         "wildcard folder": "/emoji/custom/*/file.png",
  49         "wildcard files": "/emoji/custom/folder/*.png",
  50         "special file": "/emoji/custom/special.png"
  51       ]
  52
  53       {:ok, groups: groups}
  54     end
  55
  56     test "config for list of files", %{groups: groups} do
  57       group =
  58         groups
  59         |> Emoji.match_extra("/emoji/custom/first_file.png")
  60         |> to_string()
  61
  62       assert group == "list of files"
  63     end
  64
  65     test "config with wildcard folder", %{groups: groups} do
  66       group =
  67         groups
  68         |> Emoji.match_extra("/emoji/custom/some_folder/file.png")
  69         |> to_string()
  70
  71       assert group == "wildcard folder"
  72     end
  73
  74     test "config with wildcard folder and subfolders", %{groups: groups} do
  75       group =
  76         groups
  77         |> Emoji.match_extra("/emoji/custom/some_folder/another_folder/file.png")
  78         |> to_string()
  79
  80       assert group == "wildcard folder"
  81     end
  82
  83     test "config with wildcard files", %{groups: groups} do
  84       group =
  85         groups
  86         |> Emoji.match_extra("/emoji/custom/folder/some_file.png")
  87         |> to_string()
  88
  89       assert group == "wildcard files"
  90     end
  91
  92     test "config with wildcard files and subfolders", %{groups: groups} do
  93       group =
  94         groups
  95         |> Emoji.match_extra("/emoji/custom/folder/another_folder/some_file.png")
  96         |> to_string()
  97
  98       assert group == "wildcard files"
  99     end
 100
 101     test "config for special file", %{groups: groups} do
 102       group =
 103         groups
 104         |> Emoji.match_extra("/emoji/custom/special.png")
 105         |> to_string()
 106
 107       assert group == "special file"
 108     end
 109
 110     test "no mathing returns nil", %{groups: groups} do
 111       group =
 112         groups
 113         |> Emoji.match_extra("/emoji/some_undefined.png")
 114
 115       refute group
 116     end
 117   end
 118 end