145 lines
4.5 KiB
Ruby
145 lines
4.5 KiB
Ruby
require 'spec_helper'
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module Gitlab::Markdown
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describe IssueReferenceFilter do
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include FilterSpecHelper
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def helper
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IssuesHelper
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end
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let(:project) { create(:empty_project) }
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let(:issue) { create(:issue, project: project) }
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it 'requires project context' do
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expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
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end
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%w(pre code a style).each do |elem|
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it "ignores valid references contained inside '#{elem}' element" do
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exp = act = "<#{elem}>Issue #{issue.to_reference}</#{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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context 'internal reference' do
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let(:reference) { issue.to_reference }
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it 'ignores valid references when using non-default tracker' do
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expect(project).to receive(:get_issue).with(issue.iid).and_return(nil)
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exp = act = "Issue #{reference}"
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expect(filter(act).to_html).to eq exp
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end
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it 'links to a valid reference' do
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doc = filter("Fixed #{reference}")
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expect(doc.css('a').first.attr('href')).
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to eq helper.url_for_issue(issue.iid, project)
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end
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it 'links with adjacent text' do
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doc = filter("Fixed (#{reference}.)")
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expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
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end
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it 'ignores invalid issue IDs' do
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invalid = invalidate_reference(reference)
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exp = act = "Fixed #{invalid}"
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expect(filter(act).to_html).to eq exp
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end
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it 'includes a title attribute' do
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doc = filter("Issue #{reference}")
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expect(doc.css('a').first.attr('title')).to eq "Issue: #{issue.title}"
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end
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it 'escapes the title attribute' do
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issue.update_attribute(:title, %{"></a>whatever<a title="})
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doc = filter("Issue #{reference}")
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expect(doc.text).to eq "Issue #{reference}"
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end
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it 'includes default classes' do
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doc = filter("Issue #{reference}")
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expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
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end
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it 'includes a data-project-id attribute' do
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doc = filter("Issue #{reference}")
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link = doc.css('a').first
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expect(link).to have_attribute('data-project-id')
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expect(link.attr('data-project-id')).to eq project.id.to_s
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end
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it 'supports an :only_path context' do
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doc = filter("Issue #{reference}", only_path: true)
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link = doc.css('a').first.attr('href')
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expect(link).not_to match %r(https?://)
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expect(link).to eq helper.url_for_issue(issue.iid, project, only_path: true)
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end
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it 'adds to the results hash' do
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result = pipeline_result("Fixed #{reference}")
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expect(result[:references][:issue]).to eq [issue]
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end
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end
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context 'cross-project reference' do
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let(:namespace) { create(:namespace, name: 'cross-reference') }
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let(:project2) { create(:empty_project, namespace: namespace) }
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let(:issue) { create(:issue, project: project2) }
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let(:reference) { issue.to_reference(project) }
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context 'when user can access reference' do
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before { allow_cross_reference! }
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it 'ignores valid references when cross-reference project uses external tracker' do
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expect_any_instance_of(Project).to receive(:get_issue).
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with(issue.iid).and_return(nil)
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exp = act = "Issue #{reference}"
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expect(filter(act).to_html).to eq exp
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end
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it 'links to a valid reference' do
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doc = filter("See #{reference}")
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expect(doc.css('a').first.attr('href')).
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to eq helper.url_for_issue(issue.iid, project2)
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end
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it 'links with adjacent text' do
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doc = filter("Fixed (#{reference}.)")
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expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
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end
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it 'ignores invalid issue IDs on the referenced project' do
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exp = act = "Fixed #{invalidate_reference(reference)}"
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expect(filter(act).to_html).to eq exp
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end
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it 'adds to the results hash' do
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result = pipeline_result("Fixed #{reference}")
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expect(result[:references][:issue]).to eq [issue]
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end
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end
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context 'when user cannot access reference' do
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before { disallow_cross_reference! }
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it 'ignores valid references' do
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exp = act = "See #{reference}"
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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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end
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