201 lines
6.6 KiB
Ruby
201 lines
6.6 KiB
Ruby
require 'spec_helper'
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describe Banzai::Filter::IssueReferenceFilter, lib: true 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, :public) }
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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(reference_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_any_instance_of(described_class).to receive(:find_object).
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with(project, issue.iid).
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and_return(nil)
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exp = act = "Issue #{reference}"
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expect(reference_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 = reference_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 = reference_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(reference_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 = reference_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 = reference_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 = reference_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 attribute' do
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doc = reference_filter("Issue #{reference}")
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link = doc.css('a').first
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expect(link).to have_attribute('data-project')
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expect(link.attr('data-project')).to eq project.id.to_s
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end
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it 'includes a data-issue attribute' do
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doc = reference_filter("See #{reference}")
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link = doc.css('a').first
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expect(link).to have_attribute('data-issue')
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expect(link.attr('data-issue')).to eq issue.id.to_s
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end
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it 'supports an :only_path context' do
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doc = reference_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 'does not process links containing issue numbers followed by text' do
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href = "#{reference}st"
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doc = reference_filter("<a href='#{href}'></a>")
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link = doc.css('a').first.attr('href')
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expect(link).to eq(href)
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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, :public, 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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it 'ignores valid references when cross-reference project uses external tracker' do
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expect_any_instance_of(described_class).to receive(:find_object).
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with(project2, issue.iid).
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and_return(nil)
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exp = act = "Issue #{reference}"
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expect(reference_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 = reference_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 = reference_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(reference_filter(act).to_html).to eq exp
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end
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it 'ignores out-of-bounds issue IDs on the referenced project' do
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exp = act = "Fixed ##{Gitlab::Database::MAX_INT_VALUE + 1}"
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expect(reference_filter(act).to_html).to eq exp
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end
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end
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context 'cross-project URL reference' do
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let(:namespace) { create(:namespace, name: 'cross-reference') }
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let(:project2) { create(:empty_project, :public, namespace: namespace) }
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let(:issue) { create(:issue, project: project2) }
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let(:reference) { helper.url_for_issue(issue.iid, project2) + "#note_123" }
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it 'links to a valid reference' do
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doc = reference_filter("See #{reference}")
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expect(doc.css('a').first.attr('href')).
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to eq reference
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end
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it 'links with adjacent text' do
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doc = reference_filter("Fixed (#{reference}.)")
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expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(issue.to_reference(project))} \(comment 123\)<\/a>\.\)/)
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end
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end
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context 'cross-project reference in link href' do
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let(:namespace) { create(:namespace, name: 'cross-reference') }
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let(:project2) { create(:empty_project, :public, namespace: namespace) }
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let(:issue) { create(:issue, project: project2) }
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let(:reference) { %Q{<a href="#{issue.to_reference(project)}">Reference</a>} }
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it 'links to a valid reference' do
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doc = reference_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 = reference_filter("Fixed (#{reference}.)")
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expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
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end
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end
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context 'cross-project URL in link href' do
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let(:namespace) { create(:namespace, name: 'cross-reference') }
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let(:project2) { create(:empty_project, :public, namespace: namespace) }
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let(:issue) { create(:issue, project: project2) }
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let(:reference) { %Q{<a href="#{helper.url_for_issue(issue.iid, project2) + "#note_123"}">Reference</a>} }
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it 'links to a valid reference' do
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doc = reference_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) + "#note_123"
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end
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it 'links with adjacent text' do
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doc = reference_filter("Fixed (#{reference}.)")
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expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
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end
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end
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end
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