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63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
from unittest.mock import Mock
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import pytest
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from core.html import ContentRenderer, html_to_plaintext, sanitize_html
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def test_html_to_plaintext():
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assert html_to_plaintext("<p>Hi!</p>") == "Hi!"
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assert html_to_plaintext("<p>Hi!<br>There</p>") == "Hi!\nThere"
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assert (
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html_to_plaintext("<p>Hi!</p>\n\n<p>How are you?</p>") == "Hi!\n\nHow are you?"
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)
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assert (
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html_to_plaintext("<p>Hi!</p>\n\n<p>How are<br> you?</p><p>today</p>")
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== "Hi!\n\nHow are\n you?\n\ntoday"
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)
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def test_sanitize_post():
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assert sanitize_html("<p>Hello!</p>") == "<p>Hello!</p>"
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assert sanitize_html("<p>It's great</p>") == "<p>It's great</p>"
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# Note that we only want to linkify things with protocol prefixes to prevent
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# too many false positives.
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assert sanitize_html("<p>test.com</p>") == "<p>test.com</p>"
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assert (
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sanitize_html("<p>https://test.com</p>")
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== '<p><a href="https://test.com" rel="nofollow">https://test.com</a></p>'
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)
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assert (
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sanitize_html("<p>@someone@subdomain.some-domain.com</p>")
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== "<p>@someone@subdomain.some-domain.com</p>"
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)
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@pytest.mark.django_db
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def test_link_preservation(emoji_locals):
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"""
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We want to:
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- Preserve incoming links from other servers
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- Linkify mentions and hashtags
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- Not have these all step on each other!
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"""
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renderer = ContentRenderer(local=True)
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fake_mention = Mock()
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fake_mention.username = "andrew"
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fake_mention.domain_id = "aeracode.org"
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fake_mention.urls.view = "/@andrew@aeracode.org/"
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fake_post = Mock()
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fake_post.mentions.all.return_value = [fake_mention]
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fake_post.author.domain.uri_domain = "example.com"
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assert (
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renderer.render_post(
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'Hello @andrew, I want to link to this <span>#</span>hashtag: <a href="http://example.com/@andrew/#notahashtag">here</a> and rewrite <a href="https://example.com/tags/thishashtag/">#thishashtag</a>',
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fake_post,
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)
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== 'Hello <a href="/@andrew@aeracode.org/">@andrew</a>, I want to link to this <a href="/tags/hashtag/" class="hashtag">#hashtag</a>: <a href="http://example.com/@andrew/#notahashtag" rel="nofollow">here</a> and rewrite <a href="/tags/thishashtag/" class="hashtag">#thishashtag</a>'
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)
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