diff options
Diffstat (limited to 'spec/lib/banzai/filter/sanitization_filter_spec.rb')
-rw-r--r-- | spec/lib/banzai/filter/sanitization_filter_spec.rb | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/spec/lib/banzai/filter/sanitization_filter_spec.rb b/spec/lib/banzai/filter/sanitization_filter_spec.rb index 01ceb21dfaa..5f41e28fece 100644 --- a/spec/lib/banzai/filter/sanitization_filter_spec.rb +++ b/spec/lib/banzai/filter/sanitization_filter_spec.rb @@ -47,9 +47,11 @@ describe Banzai::Filter::SanitizationFilter do describe 'custom whitelist' do it 'customizes the whitelist only once' do instance = described_class.new('Foo') + control_count = instance.whitelist[:transformers].size + 3.times { instance.whitelist } - expect(instance.whitelist[:transformers].size).to eq 5 + expect(instance.whitelist[:transformers].size).to eq control_count end it 'sanitizes `class` attribute from all elements' do @@ -101,16 +103,18 @@ describe Banzai::Filter::SanitizationFilter do expect(filter(act).to_html).to eq exp end - it 'disallows the `name` attribute globally' do + it 'disallows the `name` attribute globally, allows on `a`' do html = <<~HTML <img name="getElementById" src=""> <span name="foo" class="bar">Hi</span> + <a name="foo" class="bar">Bye</a> HTML doc = filter(html) expect(doc.at_css('img')).not_to have_attribute('name') expect(doc.at_css('span')).not_to have_attribute('name') + expect(doc.at_css('a')).to have_attribute('name') end it 'allows `summary` elements' do |