66 lines
2.8 KiB
Ruby
66 lines
2.8 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe Redcarpet::TrustedRenderer do
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let(:view_context) { ActionController::Base.new.view_context }
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subject(:renderer) { Redcarpet::Markdown.new(described_class.new(view_context), autolink: true) }
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context 'when rendering links' do
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it 'renders internal links without target and rel attributes' do
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markdown = "[Click here](/internal)"
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expect(renderer.render(markdown)).to include('<a href="/internal">Click here</a>')
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end
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it 'renders external links with target="_blank" and rel="noopener noreferrer"' do
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markdown = "[Visit](http://example.com)"
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expect(renderer.render(markdown)).to include('<a href="http://example.com" title="Visit — Nouvel onglet" target="_blank" rel="noopener noreferrer">Visit</a>')
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end
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end
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context 'when rendering images' do
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it 'renders an image tag with lazy loading' do
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markdown = ""
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expect(renderer.render(markdown)).to include('<img alt="A cute cat" loading="lazy" src="http://example.com/cat.jpg" />')
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end
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it 'renders additional attribute' do
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markdown = ""
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expect(renderer.render(markdown)).to include('<img alt="A cute cat" loading="lazy" aria-hidden="true" src="http://example.com/cat.jpg" />')
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end
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end
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context 'when autolinking' do
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it 'autolinks URLs' do
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markdown = "Visit http://example.com"
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expect(renderer.render(markdown)).to include('Visit <a href="http://example.com" title="http://example.com — Nouvel onglet" target="_blank" rel="noopener noreferrer">http://example.com</a>')
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end
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it 'autolinks email addresses with mailto' do
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markdown = "Email user@example.com"
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expect(renderer.render(markdown)).to include('<a href="mailto:user@example.com">user@example.com</a>')
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end
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end
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context 'with block_quote DSFR alert' do
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it 'renders [!INFO] blocks as DSFR info alerts' do
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markdown = "> [!INFO]\n> This is an information alert with *emphasis*."
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expected_html = <<~HTML
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<div class='fr-alert fr-alert--info fr-my-3w'>
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<h2 class="fr-alert__title">Information : </h2>
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<p>This is an information alert with <em>emphasis</em>.</p>
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</div>
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HTML
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expect(renderer.render(markdown).delete("\n")).to include(expected_html.delete("\n"))
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end
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it 'renders [!WARNING] blocks as DSFR warning alerts' do
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markdown = "> [!WARNING]\n> This is a warning alert."
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expected_html = <<~HTML
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<div class='fr-alert fr-alert--warning fr-my-3w'>
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<h2 class="fr-alert__title">Attention : </h2>
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<p>This is a warning alert.</p>
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</div>
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HTML
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expect(renderer.render(markdown).delete("\n")).to include(expected_html.delete("\n"))
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end
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end
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end
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