42 lines
1.5 KiB
Elixir
42 lines
1.5 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.ActivityPub.MRF.NormalizeMarkupTest do
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use Pleroma.DataCase
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alias Pleroma.Web.ActivityPub.MRF.NormalizeMarkup
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@html_sample """
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<b>this is in bold</b>
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<p>this is a paragraph</p>
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this is a linebreak<br />
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this is a link with allowed "rel" attribute: <a href="http://example.com/" rel="tag">example.com</a>
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this is a link with not allowed "rel" attribute: <a href="http://example.com/" rel="tag noallowed">example.com</a>
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this is an image: <img src="http://example.com/image.jpg"><br />
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<script>alert('hacked')</script>
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"""
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test "it filter html tags" do
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expected = """
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<b>this is in bold</b>
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<p>this is a paragraph</p>
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this is a linebreak<br/>
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this is a link with allowed "rel" attribute: <a href="http://example.com/" rel="tag">example.com</a>
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this is a link with not allowed "rel" attribute: <a href="http://example.com/">example.com</a>
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this is an image: <img src="http://example.com/image.jpg"/><br/>
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alert('hacked')
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"""
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message = %{"type" => "Create", "object" => %{"content" => @html_sample}}
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assert {:ok, res} = NormalizeMarkup.filter(message)
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assert res["object"]["content"] == expected
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end
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test "it skips filter if type isn't `Create`" do
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message = %{"type" => "Note", "object" => %{}}
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assert {:ok, res} = NormalizeMarkup.filter(message)
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assert res == message
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end
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end
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