1 files changed, 25 insertions, 0 deletions
diff --git a/spec/controllers/repositories/git_http_controller_spec.rb b/spec/controllers/repositories/git_http_controller_spec.rb
index 04d5008cb34..b5cd14154a3 100644
--- a/spec/controllers/repositories/git_http_controller_spec.rb
+++ b/spec/controllers/repositories/git_http_controller_spec.rb
@@ -7,12 +7,33 @@ RSpec.describe Repositories::GitHttpController do
   let_it_be(:personal_snippet) { create(:personal_snippet, :public, :repository) }
   let_it_be(:project_snippet) { create(:project_snippet, :public, :repository, project: project) }
 
+  shared_examples 'handles unavailable Gitaly' do
+    let(:params) { super().merge(service: 'git-upload-pack') }
+
+    before do
+      request.headers.merge! auth_env(user.username, user.password, nil)
+    end
+
+    context 'when Gitaly is unavailable' do
+      it 'responds with a 503 message' do
+        expect(Gitlab::GitalyClient).to receive(:call).and_raise(GRPC::Unavailable)
+
+        get :info_refs, params: params
+
+        expect(response).to have_gitlab_http_status(:service_unavailable)
+        expect(response.body).to eq('The git server, Gitaly, is not available at this time. Please contact your administrator.')
+      end
+    end
+  end
+
   context 'when repository container is a project' do
     it_behaves_like Repositories::GitHttpController do
       let(:container) { project }
       let(:user) { project.owner }
       let(:access_checker_class) { Gitlab::GitAccess }
 
+      it_behaves_like 'handles unavailable Gitaly'
+
       describe 'POST #git_upload_pack' do
         before do
           allow(controller).to receive(:verify_workhorse_api!).and_return(true)
@@ -84,6 +105,8 @@ RSpec.describe Repositories::GitHttpController do
       let(:container) { personal_snippet }
       let(:user) { personal_snippet.author }
       let(:access_checker_class) { Gitlab::GitAccessSnippet }
+
+      it_behaves_like 'handles unavailable Gitaly'
     end
   end
 
@@ -92,6 +115,8 @@ RSpec.describe Repositories::GitHttpController do
       let(:container) { project_snippet }
       let(:user) { project_snippet.author }
       let(:access_checker_class) { Gitlab::GitAccessSnippet }
+
+      it_behaves_like 'handles unavailable Gitaly'
     end
   end
 end