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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::OtherMarkup do
let(:context) { {} }
context 'XSS Checks' do
links = {
'links' => {
file: 'file.rdoc',
input: 'XSS[JaVaScriPt:alert(1)]',
output: "\n" + '<p><a>XSS</a></p>' + "\n"
}
}
links.each do |name, data|
it "does not convert dangerous #{name} into HTML" do
expect(render(data[:file], data[:input], context)).to eq(data[:output])
end
end
end
context 'when rendering takes too long' do
let_it_be(:file_name) { 'foo.bar' }
let_it_be(:project) { create(:project, :repository) }
let_it_be(:context) { { project: project } }
let_it_be(:text) { +'Noël' }
before do
stub_const('Gitlab::OtherMarkup::RENDER_TIMEOUT', 0.1)
allow(GitHub::Markup).to receive(:render) do
sleep(0.2)
text
end
end
it 'times out' do
# expect twice because of timeout in SyntaxHighlightFilter
expect(Gitlab::RenderTimeout).to receive(:timeout).twice.and_call_original
expect(Gitlab::ErrorTracking).to receive(:track_exception).with(
instance_of(Timeout::Error),
project_id: context[:project].id, file_name: file_name,
class_name: described_class.name.demodulize
)
expect(render(file_name, text, context)).to eq("<p>#{text}</p>")
end
end
def render(...)
described_class.render(...)
end
end
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