1 files changed, 37 insertions, 0 deletions
diff --git a/spec/services/ci/update_cluster_service_spec.rb b/spec/services/ci/update_cluster_service_spec.rb
new file mode 100644
index 00000000000..a289385b88f
--- /dev/null
+++ b/spec/services/ci/update_cluster_service_spec.rb
@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe Ci::UpdateClusterService do
+  describe '#execute' do
+    let(:cluster) { create(:gcp_cluster, :created_on_gke, :with_kubernetes_service) }
+
+    before do
+      described_class.new(cluster.project, cluster.user, params).execute(cluster)
+
+      cluster.reload
+    end
+
+    context 'when correct params' do
+      context 'when enabled is true' do
+        let(:params) { { 'enabled' => 'true' } }
+
+        it 'enables cluster and overwrite kubernetes service' do
+          expect(cluster.enabled).to be_truthy
+          expect(cluster.service.active).to be_truthy
+          expect(cluster.service.api_url).to eq(cluster.api_url)
+          expect(cluster.service.ca_pem).to eq(cluster.ca_cert)
+          expect(cluster.service.namespace).to eq(cluster.project_namespace)
+          expect(cluster.service.token).to eq(cluster.kubernetes_token)
+        end
+      end
+
+      context 'when enabled is false' do
+        let(:params) { { 'enabled' => 'false' } }
+
+        it 'disables cluster and kubernetes service' do
+          expect(cluster.enabled).to be_falsy
+          expect(cluster.service.active).to be_falsy
+        end
+      end
+    end
+  end
+end