74 lines
2.2 KiB
Ruby
74 lines
2.2 KiB
Ruby
require 'spec_helper'
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require 'nokogiri'
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module Gitlab
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describe Asciidoc, lib: true do
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let(:input) { '<b>ascii</b>' }
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let(:context) { {} }
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let(:html) { 'H<sub>2</sub>O' }
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context "without project" do
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before do
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allow_any_instance_of(ApplicationSetting).to receive(:current).and_return(::ApplicationSetting.create_from_defaults)
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end
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it "converts the input using Asciidoctor and default options" do
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expected_asciidoc_opts = {
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safe: :secure,
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backend: :gitlab_html5,
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attributes: described_class::DEFAULT_ADOC_ATTRS
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}
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expect(Asciidoctor).to receive(:convert).
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with(input, expected_asciidoc_opts).and_return(html)
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expect( render(input, context) ).to eql html
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end
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context "with asciidoc_opts" do
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let(:asciidoc_opts) { { safe: :safe, attributes: ['foo'] } }
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it "merges the options with default ones" do
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expected_asciidoc_opts = {
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safe: :safe,
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backend: :gitlab_html5,
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attributes: described_class::DEFAULT_ADOC_ATTRS + ['foo']
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}
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expect(Asciidoctor).to receive(:convert).
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with(input, expected_asciidoc_opts).and_return(html)
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render(input, context, asciidoc_opts)
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end
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end
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context "XSS" do
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links = {
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'links' => {
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input: 'link:mylink"onmouseover="alert(1)[Click Here]',
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output: "<div>\n<p><a href=\"mylink\">Click Here</a></p>\n</div>"
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},
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'images' => {
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input: 'image:https://localhost.com/image.png[Alt text" onerror="alert(7)]',
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output: "<div>\n<p><span><img src=\"https://localhost.com/image.png\" alt=\"Alt text\"></span></p>\n</div>"
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},
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'pre' => {
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input: '```mypre"><script>alert(3)</script>',
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output: "<div>\n<div>\n<pre lang=\"mypre\">\"><code></code></pre>\n</div>\n</div>"
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}
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}
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links.each do |name, data|
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it "does not convert dangerous #{name} into HTML" do
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expect(render(data[:input], context)).to eql data[:output]
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end
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end
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end
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end
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def render(*args)
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described_class.render(*args)
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end
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end
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end
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