# frozen_string_literal: true require 'spec_helper' describe Banzai::Filter::InlineMetricsFilter do include FilterSpecHelper let(:input) { %(example) } let(:doc) { filter(input) } context 'when the document has an external link' do let(:url) { 'https://foo.com' } it 'leaves regular non-metrics links unchanged' do expect(doc.to_s).to eq input end end context 'when the document has a metrics dashboard link' do let(:params) { ['foo', 'bar', 12] } let(:url) { urls.metrics_namespace_project_environment_url(*params) } it 'leaves the original link unchanged' do expect(doc.at_css('a').to_s).to eq input end it 'appends a metrics charts placeholder with dashboard url after metrics links' do node = doc.at_css('.js-render-metrics') expect(node).to be_present dashboard_url = urls.metrics_dashboard_namespace_project_environment_url(*params, embedded: true) expect(node.attribute('data-dashboard-url').to_s).to eq dashboard_url end context 'when the metrics dashboard link is part of a paragraph' do let(:paragraph) { %(This is an example of metrics.) } let(:input) { %(

#{paragraph}

) } it 'appends the charts placeholder after the enclosing paragraph' do expect(doc.at_css('p').to_s).to include paragraph expect(doc.at_css('.js-render-metrics')).to be_present end context 'when the feature is disabled' do before do stub_feature_flags(gfm_embedded_metrics: false) end it 'does nothing' do expect(doc.to_s).to eq input end end end end end