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# frozen_string_literal: true
require 'fast_spec_helper'
require 'rspec-parameterized'
RSpec.describe Gitlab::Utils::Nokogiri do
describe '#css_to_xpath' do
using RSpec::Parameterized::TableSyntax
where(:css, :xpath) do
'img' | "descendant-or-self::img"
'a.gfm' | "descendant-or-self::a[contains(concat(' ',normalize-space(@class),' '),' gfm ')]"
'a:not(.gfm)' | "descendant-or-self::a[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]"
'video, audio' | "descendant-or-self::video|descendant-or-self::audio"
'[data-math-style]' | "descendant-or-self::*[@data-math-style]"
'[data-mermaid-style]' | "descendant-or-self::*[@data-mermaid-style]"
'.js-render-metrics' | "descendant-or-self::*[contains(concat(' ',normalize-space(@class),' '),' js-render-metrics ')]"
'h1, h2, h3, h4, h5, h6' | "descendant-or-self::h1|descendant-or-self::h2|descendant-or-self::h3|descendant-or-self::h4|descendant-or-self::h5|descendant-or-self::h6"
'pre.code.language-math' | "descendant-or-self::pre[contains(concat(' ',normalize-space(@class),' '),' code ') and contains(concat(' ',normalize-space(@class),' '),' language-math ')]"
'pre > code[lang="plantuml"]' | "descendant-or-self::pre/code[@lang=\"plantuml\"]"
'pre[lang="mermaid"] > code' | "descendant-or-self::pre[@lang=\"mermaid\"]/code"
'pre.language-suggestion' | "descendant-or-self::pre[contains(concat(' ',normalize-space(@class),' '),' language-suggestion ')]"
'pre.language-suggestion > code' | "descendant-or-self::pre[contains(concat(' ',normalize-space(@class),' '),' language-suggestion ')]/code"
'a.gfm[data-reference-type="user"]' | "descendant-or-self::a[contains(concat(' ',normalize-space(@class),' '),' gfm ') and @data-reference-type=\"user\"]"
'a:not(.gfm), img:not(.gfm), video:not(.gfm), audio:not(.gfm)' | "descendant-or-self::a[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]|descendant-or-self::img[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]|descendant-or-self::video[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]|descendant-or-self::audio[not(contains(concat(' ',normalize-space(@class),' '),' gfm '))]"
'pre:not([data-math-style]):not([data-mermaid-style]):not([data-kroki-style]) > code' | "descendant-or-self::pre[not(@data-math-style) and not(@data-mermaid-style) and not(@data-kroki-style)]/code"
end
with_them do
it 'generates the xpath' do
expect(described_class.css_to_xpath(css)).to eq xpath
end
end
end
end
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