62 lines
1.9 KiB
Ruby
62 lines
1.9 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Banzai::Filter::AbsoluteLinkFilter do
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def filter(doc, context = {})
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described_class.call(doc, context)
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end
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context 'with html links' do
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context 'if only_path is false' do
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let(:only_path_context) do
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{ only_path: false }
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end
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let(:fake_url) { 'http://www.example.com' }
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before do
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allow(Gitlab.config.gitlab).to receive(:url).and_return(fake_url)
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end
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context 'has the .gfm class' do
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it 'converts a relative url into absolute' do
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doc = filter(link('/foo', 'gfm'), only_path_context)
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expect(doc.at_css('a')['href']).to eq "#{fake_url}/foo"
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end
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it 'does not change the url if it already absolute' do
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doc = filter(link("#{fake_url}/foo", 'gfm'), only_path_context)
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expect(doc.at_css('a')['href']).to eq "#{fake_url}/foo"
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end
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context 'if relative_url_root is set' do
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it 'joins the url without doubling the path' do
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allow(Gitlab.config.gitlab).to receive(:url).and_return("#{fake_url}/gitlab/")
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doc = filter(link("/gitlab/foo", 'gfm'), only_path_context)
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expect(doc.at_css('a')['href']).to eq "#{fake_url}/gitlab/foo"
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end
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end
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end
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context 'has not the .gfm class' do
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it 'does not convert a relative url into absolute' do
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doc = filter(link('/foo'), only_path_context)
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expect(doc.at_css('a')['href']).to eq '/foo'
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end
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end
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end
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context 'if only_path is not false' do
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it 'does not convert a relative url into absolute' do
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expect(filter(link('/foo', 'gfm')).at_css('a')['href']).to eq '/foo'
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expect(filter(link('/foo')).at_css('a')['href']).to eq '/foo'
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end
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end
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end
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def link(path, css_class = '')
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%(<a class="#{css_class}" href="#{path}">example</a>)
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end
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end
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