gitlab-org--gitlab-foss/spec/lib/banzai/reference_parser/snippet_parser_spec.rb

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require 'spec_helper'
describe Banzai::ReferenceParser::SnippetParser, lib: true do
include ReferenceParserHelpers
let(:project) { create(:empty_project, :public) }
let(:user) { create(:user) }
let(:snippet) { create(:snippet, project: project) }
subject { described_class.new(project, user) }
let(:link) { empty_html_link }
describe '#nodes_visible_to_user' do
context 'when the link has a data-issue attribute' do
before { link['data-snippet'] = snippet.id.to_s }
it_behaves_like "referenced feature visibility", "snippets"
end
end
describe '#referenced_by' do
describe 'when the link has a data-snippet attribute' do
context 'using an existing snippet ID' do
it 'returns an Array of snippets' do
link['data-snippet'] = snippet.id.to_s
expect(subject.referenced_by([link])).to eq([snippet])
end
end
context 'using a non-existing snippet ID' do
it 'returns an empty Array' do
link['data-snippet'] = ''
expect(subject.referenced_by([link])).to eq([])
end
end
end
end
end