Remove Metrics feature flag gate

ee/app/controllers/ee/projects/merge_requests_controller.rb

@@ -43,10 +43,6 @@ module EE
       end
 
       def metrics_reports
-        unless ::Feature.enabled?(:metrics_reports, project)
-          return render json: '', status: :bad_request
-        end
-
         reports_response(merge_request.compare_metrics_reports)
       end
 

ee/spec/controllers/projects/merge_requests_controller_spec.rb

@@ -403,6 +403,8 @@ describe Projects::MergeRequestsController do
   end
 
   describe 'GET #metrics_reports' do
+    let(:merge_request) { create(:ee_merge_request, :with_metrics_reports, source_project: project, author: create(:user)) }
+
     let(:params) do
       {
         namespace_id: project.namespace.to_param,
@@ -413,91 +415,75 @@ describe Projects::MergeRequestsController do
 
     subject { get :metrics_reports, params: params, format: :json }
 
-    context 'when feature is enabled' do
-      let(:merge_request) { create(:ee_merge_request, :with_metrics_reports, source_project: project, author: create(:user)) }
-
-      before do
-        allow_any_instance_of(::MergeRequest).to receive(:compare_reports)
-          .with(::Ci::CompareMetricsReportsService).and_return(comparison_status)
-      end
-
-      context 'when comparison is being processed' do
-        let(:comparison_status) { { status: :parsing } }
-
-        it 'sends polling interval' do
-          expect(::Gitlab::PollingInterval).to receive(:set_header)
+    before do
+      allow_any_instance_of(::MergeRequest).to receive(:compare_reports)
+        .with(::Ci::CompareMetricsReportsService).and_return(comparison_status)
+    end
 
-          subject
-        end
+    context 'when comparison is being processed' do
+      let(:comparison_status) { { status: :parsing } }
 
-        it 'returns 204 HTTP status' do
-          subject
+      it 'sends polling interval' do
+        expect(::Gitlab::PollingInterval).to receive(:set_header)
 
-          expect(response).to have_gitlab_http_status(:no_content)
-        end
+        subject
       end
 
-      context 'when comparison is done' do
-        let(:comparison_status) { { status: :parsed, data: { summary: 1 } } }
-
-        it 'does not send polling interval' do
-          expect(::Gitlab::PollingInterval).not_to receive(:set_header)
-
-          subject
-        end
-
-        it 'returns 200 HTTP status' do
-          subject
+      it 'returns 204 HTTP status' do
+        subject
 
-          expect(response).to have_gitlab_http_status(:ok)
-          expect(json_response).to eq({ 'summary' => 1 })
-        end
+        expect(response).to have_gitlab_http_status(:no_content)
       end
+    end
 
-      context 'when user created corrupted test reports' do
-        let(:comparison_status) { { status: :error, status_reason: 'Failed to parse test reports' } }
+    context 'when comparison is done' do
+      let(:comparison_status) { { status: :parsed, data: { summary: 1 } } }
 
-        it 'does not send polling interval' do
-          expect(::Gitlab::PollingInterval).not_to receive(:set_header)
+      it 'does not send polling interval' do
+        expect(::Gitlab::PollingInterval).not_to receive(:set_header)
 
-          subject
-        end
+        subject
+      end
 
-        it 'returns 400 HTTP status' do
-          subject
+      it 'returns 200 HTTP status' do
+        subject
 
-          expect(response).to have_gitlab_http_status(:bad_request)
-          expect(json_response).to eq({ 'status_reason' => 'Failed to parse test reports' })
-        end
+        expect(response).to have_gitlab_http_status(:ok)
+        expect(json_response).to eq({ 'summary' => 1 })
       end
+    end
 
-      context 'when something went wrong on our system' do
-        let(:comparison_status) { {} }
+    context 'when user created corrupted test reports' do
+      let(:comparison_status) { { status: :error, status_reason: 'Failed to parse test reports' } }
 
-        it 'does not send polling interval' do
-          expect(::Gitlab::PollingInterval).not_to receive(:set_header)
+      it 'does not send polling interval' do
+        expect(::Gitlab::PollingInterval).not_to receive(:set_header)
 
-          subject
-        end
+        subject
+      end
 
-        it 'returns 500 HTTP status' do
-          subject
+      it 'returns 400 HTTP status' do
+        subject
 
-          expect(response).to have_gitlab_http_status(:internal_server_error)
-          expect(json_response).to eq({ 'status_reason' => 'Unknown error' })
-        end
+        expect(response).to have_gitlab_http_status(:bad_request)
+        expect(json_response).to eq({ 'status_reason' => 'Failed to parse test reports' })
       end
     end
 
-    context 'when feature is not enabled' do
-      before do
-        stub_feature_flags(metrics_reports: false)
+    context 'when something went wrong on our system' do
+      let(:comparison_status) { {} }
+
+      it 'does not send polling interval' do
+        expect(::Gitlab::PollingInterval).not_to receive(:set_header)
+
+        subject
       end
 
-      it 'returns no content' do
+      it 'returns 500 HTTP status' do
         subject
 
-        expect(response).to have_gitlab_http_status(:bad_request)
+        expect(response).to have_gitlab_http_status(:internal_server_error)
+        expect(json_response).to eq({ 'status_reason' => 'Unknown error' })
       end
     end
   end