sanitize_config_spec.rb 1.9 KB

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  1. # frozen_string_literal: true
  2. require 'rails_helper'
  3. require Rails.root.join('app', 'lib', 'sanitize_config.rb')
  4. describe Sanitize::Config do
  5. describe '::MASTODON_STRICT' do
  6. subject { Sanitize::Config::MASTODON_STRICT }
  7. it 'converts h1 to p' do
  8. expect(Sanitize.fragment('<h1>Foo</h1>', subject)).to eq '<p>Foo</p>'
  9. end
  10. it 'converts ul to p' do
  11. expect(Sanitize.fragment('<p>Check out:</p><ul><li>Foo</li><li>Bar</li></ul>', subject)).to eq '<p>Check out:</p><p>Foo<br>Bar</p>'
  12. end
  13. it 'converts p inside ul' do
  14. expect(Sanitize.fragment('<ul><li><p>Foo</p><p>Bar</p></li><li>Baz</li></ul>', subject)).to eq '<p>Foo<br>Bar<br>Baz</p>'
  15. end
  16. it 'converts ul inside ul' do
  17. expect(Sanitize.fragment('<ul><li>Foo</li><li><ul><li>Bar</li><li>Baz</li></ul></li></ul>', subject)).to eq '<p>Foo<br>Bar<br>Baz</p>'
  18. end
  19. it 'keep links in lists' do
  20. expect(Sanitize.fragment('<p>Check out:</p><ul><li><a href="https://joinmastodon.org" rel="nofollow noopener noreferrer" target="_blank">joinmastodon.org</a></li><li>Bar</li></ul>', subject)).to eq '<p>Check out:</p><p><a href="https://joinmastodon.org" rel="nofollow noopener noreferrer" target="_blank">joinmastodon.org</a><br>Bar</p>'
  21. end
  22. it 'removes a without href' do
  23. expect(Sanitize.fragment('<a>Test</a>', subject)).to eq 'Test'
  24. end
  25. it 'removes a without href and only keeps text content' do
  26. expect(Sanitize.fragment('<a><span class="invisible">foo&amp;</span><span>Test</span></a>', subject)).to eq 'foo&amp;Test'
  27. end
  28. it 'removes a with unsupported scheme in href' do
  29. expect(Sanitize.fragment('<a href="foo://bar">Test</a>', subject)).to eq 'Test'
  30. end
  31. it 'keeps a with href' do
  32. expect(Sanitize.fragment('<a href="http://example.com">Test</a>', subject)).to eq '<a href="http://example.com" rel="nofollow noopener noreferrer" target="_blank">Test</a>'
  33. end
  34. end
  35. end