1 files changed, 68 insertions, 0 deletions
diff --git a/spec/requests/projects/tracing_controller_spec.rb b/spec/requests/projects/tracing_controller_spec.rb
new file mode 100644
index 00000000000..eecaa0d962a
--- /dev/null
+++ b/spec/requests/projects/tracing_controller_spec.rb
@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Projects::TracingController, feature_category: :tracing do
+  let_it_be(:group) { create(:group) }
+  let_it_be(:project) { create(:project, group: group) }
+  let_it_be(:user) { create(:user) }
+  let(:path) { nil }
+  let(:observability_tracing_ff) { true }
+
+  subject do
+    get path
+    response
+  end
+
+  describe 'GET #index' do
+    before do
+      stub_feature_flags(observability_tracing: observability_tracing_ff)
+      sign_in(user)
+    end
+
+    let(:path) { project_tracing_index_path(project) }
+
+    it_behaves_like 'observability csp policy' do
+      before_all do
+        project.add_developer(user)
+      end
+
+      let(:tested_path) { path }
+    end
+
+    context 'when user does not have permissions' do
+      it 'returns 404' do
+        expect(subject).to have_gitlab_http_status(:not_found)
+      end
+    end
+
+    context 'when user has permissions' do
+      before_all do
+        project.add_developer(user)
+      end
+
+      it 'returns 200' do
+        expect(subject).to have_gitlab_http_status(:ok)
+      end
+
+      it 'renders the js-tracing element correctly' do
+        element = Nokogiri::HTML.parse(subject.body).at_css('#js-tracing')
+
+        expected_view_model = {
+          tracingUrl: Gitlab::Observability.tracing_url(project),
+          provisioningUrl: Gitlab::Observability.provisioning_url(project),
+          oauthUrl: Gitlab::Observability.oauth_url
+        }.to_json
+        expect(element.attributes['data-view-model'].value).to eq(expected_view_model)
+      end
+
+      context 'when feature is disabled' do
+        let(:observability_tracing_ff) { false }
+
+        it 'returns 404' do
+          expect(subject).to have_gitlab_http_status(:not_found)
+        end
+      end
+    end
+  end
+end