1 files changed, 57 insertions, 0 deletions
diff --git a/spec/requests/api/circuit_breakers_spec.rb b/spec/requests/api/circuit_breakers_spec.rb
new file mode 100644
index 00000000000..76521e55994
--- /dev/null
+++ b/spec/requests/api/circuit_breakers_spec.rb
@@ -0,0 +1,57 @@
+require 'spec_helper'
+
+describe API::CircuitBreakers do
+  let(:user) { create(:user) }
+  let(:admin) { create(:admin) }
+
+  describe 'GET circuit_breakers/repository_storage' do
+    it 'returns a 401 for anonymous users' do
+      get api('/circuit_breakers/repository_storage')
+
+      expect(response).to have_http_status(401)
+    end
+
+    it 'returns a 403 for users' do
+      get api('/circuit_breakers/repository_storage', user)
+
+      expect(response).to have_http_status(403)
+    end
+
+    it 'returns an Array of storages' do
+      expect(Gitlab::Git::Storage::Health).to receive(:for_all_storages) do
+        [Gitlab::Git::Storage::Health.new('broken', [{ name: 'prefix:broken:web01', failure_count: 4 }])]
+      end
+
+      get api('/circuit_breakers/repository_storage', admin)
+
+      expect(response).to have_http_status(200)
+      expect(json_response).to be_kind_of(Array)
+      expect(json_response.first['storage_name']).to eq('broken')
+      expect(json_response.first['failing_on_hosts']).to eq(['web01'])
+      expect(json_response.first['total_failures']).to eq(4)
+    end
+
+    describe 'GET circuit_breakers/repository_storage/failing' do
+      it 'returns an array of failing storages' do
+        expect(Gitlab::Git::Storage::Health).to receive(:for_failing_storages) do
+          [Gitlab::Git::Storage::Health.new('broken', [{ name: 'prefix:broken:web01', failure_count: 4 }])]
+        end
+
+        get api('/circuit_breakers/repository_storage/failing', admin)
+
+        expect(response).to have_http_status(200)
+        expect(json_response).to be_kind_of(Array)
+      end
+    end
+  end
+
+  describe 'DELETE circuit_breakers/repository_storage' do
+    it 'clears all circuit_breakers' do
+      expect(Gitlab::Git::Storage::CircuitBreaker).to receive(:reset_all!)
+
+      delete api('/circuit_breakers/repository_storage', admin)
+
+      expect(response).to have_http_status(204)
+    end
+  end
+end