113 lines
3 KiB
Ruby
113 lines
3 KiB
Ruby
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require 'spec_helper'
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describe Banzai::Filter::AutolinkFilter, lib: true do
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include FilterSpecHelper
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let(:link) { 'http://about.gitlab.com/' }
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it 'does nothing when :autolink is false' do
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exp = act = link
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expect(filter(act, autolink: false).to_html).to eq exp
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end
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it 'does nothing with non-link text' do
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exp = act = 'This text contains no links to autolink'
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expect(filter(act).to_html).to eq exp
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end
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context 'Rinku schemes' do
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it 'autolinks http' do
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doc = filter("See #{link}")
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expect(doc.at_css('a').text).to eq link
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expect(doc.at_css('a')['href']).to eq link
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end
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it 'autolinks https' do
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link = 'https://google.com/'
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doc = filter("See #{link}")
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expect(doc.at_css('a').text).to eq link
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expect(doc.at_css('a')['href']).to eq link
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end
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it 'autolinks ftp' do
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link = 'ftp://ftp.us.debian.org/debian/'
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doc = filter("See #{link}")
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expect(doc.at_css('a').text).to eq link
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expect(doc.at_css('a')['href']).to eq link
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end
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it 'autolinks short URLs' do
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link = 'http://localhost:3000/'
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doc = filter("See #{link}")
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expect(doc.at_css('a').text).to eq link
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expect(doc.at_css('a')['href']).to eq link
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end
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it 'accepts link_attr options' do
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doc = filter("See #{link}", link_attr: { class: 'custom' })
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expect(doc.at_css('a')['class']).to eq 'custom'
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end
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described_class::IGNORE_PARENTS.each do |elem|
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it "ignores valid links contained inside '#{elem}' element" do
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exp = act = "<#{elem}>See #{link}</#{elem}>"
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expect(filter(act).to_html).to eq exp
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end
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end
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end
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context 'other schemes' do
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let(:link) { 'foo://bar.baz/' }
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it 'autolinks smb' do
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link = 'smb:///Volumes/shared/foo.pdf'
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doc = filter("See #{link}")
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expect(doc.at_css('a').text).to eq link
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expect(doc.at_css('a')['href']).to eq link
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end
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it 'autolinks irc' do
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link = 'irc://irc.freenode.net/git'
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doc = filter("See #{link}")
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expect(doc.at_css('a').text).to eq link
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expect(doc.at_css('a')['href']).to eq link
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end
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it 'does not include trailing punctuation' do
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doc = filter("See #{link}.")
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expect(doc.at_css('a').text).to eq link
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doc = filter("See #{link}, ok?")
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expect(doc.at_css('a').text).to eq link
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doc = filter("See #{link}...")
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expect(doc.at_css('a').text).to eq link
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end
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it 'does not include trailing HTML entities' do
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doc = filter("See <<<#{link}>>>")
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expect(doc.at_css('a')['href']).to eq link
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expect(doc.text).to eq "See <<<#{link}>>>"
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end
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it 'accepts link_attr options' do
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doc = filter("See #{link}", link_attr: { class: 'custom' })
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expect(doc.at_css('a')['class']).to eq 'custom'
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end
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described_class::IGNORE_PARENTS.each do |elem|
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it "ignores valid links contained inside '#{elem}' element" do
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exp = act = "<#{elem}>See #{link}</#{elem}>"
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expect(filter(act).to_html).to eq exp
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end
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end
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end
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end
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