120 lines
4.0 KiB
Ruby
120 lines
4.0 KiB
Ruby
require 'spec_helper'
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describe Banzai::Redactor do
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let(:user) { build(:user) }
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let(:project) { build(:project) }
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let(:redactor) { described_class.new(project, user) }
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describe '#redact' do
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context 'when reference not visible to user' do
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before do
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expect(redactor).to receive(:nodes_visible_to_user).and_return([])
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end
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it 'redacts an array of documents' do
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doc1 = Nokogiri::HTML
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.fragment('<a class="gfm" data-reference-type="issue">foo</a>')
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doc2 = Nokogiri::HTML
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.fragment('<a class="gfm" data-reference-type="issue">bar</a>')
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redacted_data = redactor.redact([doc1, doc2])
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expect(redacted_data.map { |data| data[:document] }).to eq([doc1, doc2])
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expect(redacted_data.map { |data| data[:visible_reference_count] }).to eq([0, 0])
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expect(doc1.to_html).to eq('foo')
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expect(doc2.to_html).to eq('bar')
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end
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it 'replaces redacted reference with inner HTML' do
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doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue'>foo</a>")
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redactor.redact([doc])
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expect(doc.to_html).to eq('foo')
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end
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context 'when data-original attribute provided' do
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let(:original_content) { '<code>foo</code>' }
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it 'replaces redacted reference with original content' do
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doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-original='#{original_content}'>bar</a>")
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redactor.redact([doc])
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expect(doc.to_html).to eq(original_content)
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end
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end
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end
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context 'when project is in pending delete' do
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let!(:issue) { create(:issue, project: project) }
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let(:redactor) { described_class.new(project, user) }
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before do
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project.update(pending_delete: true)
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end
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it 'redacts an issue attached' do
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doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-issue='#{issue.id}'>foo</a>")
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redactor.redact([doc])
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expect(doc.to_html).to eq('foo')
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end
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it 'redacts an external issue' do
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doc = Nokogiri::HTML.fragment("<a class='gfm' data-reference-type='issue' data-external-issue='#{issue.id}' data-project='#{project.id}'>foo</a>")
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redactor.redact([doc])
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expect(doc.to_html).to eq('foo')
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end
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end
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context 'when reference visible to user' do
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it 'does not redact an array of documents' do
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doc1_html = '<a class="gfm" data-reference-type="issue">foo</a>'
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doc1 = Nokogiri::HTML.fragment(doc1_html)
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doc2_html = '<a class="gfm" data-reference-type="issue">bar</a>'
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doc2 = Nokogiri::HTML.fragment(doc2_html)
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nodes = redactor.document_nodes([doc1, doc2]).map { |x| x[:nodes] }
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expect(redactor).to receive(:nodes_visible_to_user).and_return(nodes.flatten)
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redacted_data = redactor.redact([doc1, doc2])
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expect(redacted_data.map { |data| data[:document] }).to eq([doc1, doc2])
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expect(redacted_data.map { |data| data[:visible_reference_count] }).to eq([1, 1])
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expect(doc1.to_html).to eq(doc1_html)
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expect(doc2.to_html).to eq(doc2_html)
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end
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end
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end
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describe '#redact_nodes' do
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it 'redacts an Array of nodes' do
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doc = Nokogiri::HTML.fragment('<a href="foo">foo</a>')
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node = doc.children[0]
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expect(redactor).to receive(:nodes_visible_to_user)
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.with([node])
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.and_return(Set.new)
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redactor.redact_document_nodes([{ document: doc, nodes: [node] }])
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expect(doc.to_html).to eq('foo')
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end
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end
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describe '#nodes_visible_to_user' do
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it 'returns a Set containing the visible nodes' do
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doc = Nokogiri::HTML.fragment('<a data-reference-type="issue"></a>')
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node = doc.children[0]
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expect_any_instance_of(Banzai::ReferenceParser::IssueParser)
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.to receive(:nodes_visible_to_user)
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.with(user, [node])
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.and_return([node])
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expect(redactor.nodes_visible_to_user([node])).to eq(Set.new([node]))
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end
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end
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end
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