add tests

hack/make-rules/test-cmd-util.sh

@@ -2816,7 +2816,7 @@ run_deployment_tests() {
   ! kubectl rollout status deployment/nginx --revision=3
   cat hack/testdata/deployment-revision1.yaml | $SED "s/name: nginx$/name: nginx2/" | kubectl create -f - "${kube_flags[@]}"
   # Deletion of both deployments should not be blocked
-   kubectl delete deployment nginx2 "${kube_flags[@]}"
+  kubectl delete deployment nginx2 "${kube_flags[@]}"
   # Clean up
   kubectl delete deployment nginx "${kube_flags[@]}"
 
@@ -2854,7 +2854,6 @@ run_deployment_tests() {
   kubectl set image deployment nginx-deployment "*"="${IMAGE_DEPLOYMENT_R1}" "${kube_flags[@]}"
   kube::test::get_object_assert deployment "{{range.items}}{{$image_field0}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:"
   kube::test::get_object_assert deployment "{{range.items}}{{$image_field1}}:{{end}}" "${IMAGE_DEPLOYMENT_R1}:"
-
   # Clean up
   kubectl delete deployment nginx-deployment "${kube_flags[@]}"
 
@@ -2883,6 +2882,18 @@ run_deployment_tests() {
   kubectl delete configmap test-set-env-config "${kube_flags[@]}"
   kubectl delete secret test-set-env-secret "${kube_flags[@]}"
 
+  ### Delete a deployment with initializer
+  # Pre-condition: no deployment exists
+  kube::test::get_object_assert deployment "{{range.items}}{{$id_field}}:{{end}}" ''
+  # Create a deployment
+  kubectl create --request-timeout=1 -f hack/testdata/deployment-with-initializer.yaml 2>&1 "${kube_flags[@]}" || true
+  kube::test::get_object_assert 'deployment web' "{{$id_field}}" 'web'
+  # Delete a deployment
+  kubectl delete deployment web "${kube_flags[@]}"
+  # Check Deployment web doesn't exist
+  output_message=$(! kubectl get deployment web 2>&1 "${kube_flags[@]}")
+  kube::test::if_has_string "${output_message}" '"web" not found'
+
   set +o nounset
   set +o errexit
 }
@@ -2995,6 +3006,18 @@ run_rs_tests() {
   # Post-condition: no replica set exists
   kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" ''
 
+  ### Delete a rs with initializer
+  # Pre-condition: no rs exists
+  kube::test::get_object_assert rs "{{range.items}}{{$id_field}}:{{end}}" ''
+  # Create a rs
+  kubectl create --request-timeout=1 -f hack/testdata/replicaset-with-initializer.yaml 2>&1 "${kube_flags[@]}" || true
+  kube::test::get_object_assert 'rs nginx' "{{$id_field}}" 'nginx'
+  # Delete a rs
+  kubectl delete rs nginx "${kube_flags[@]}"
+  # check rs nginx doesn't exist
+  output_message=$(! kubectl get rs nginx 2>&1 "${kube_flags[@]}")
+  kube::test::if_has_string "${output_message}" '"nginx" not found'
+
   if kube::test::if_supports_resource "${horizontalpodautoscalers}" ; then
     ### Auto scale replica set
     # Pre-condition: no replica set exists

hack/testdata/deployment-with-initializer.yaml

+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: web
+  labels:
+    run: web
+  initializers:
+    pending:
+    - name: podimage.initializer.com
+spec:
+  replicas: 5
+  selector:
+    matchLabels:
+      run: web
+  template:
+    metadata:
+      labels:
+        run: web
+    spec:
+      containers:
+      - image: nginx:1.10
+        name: web
+        ports:
+        - containerPort: 80
+          protocol: TCP

hack/testdata/replicaset-with-initializer.yaml

+apiVersion: extensions/v1beta1
+kind: ReplicaSet
+metadata:
+  name: nginx
+  initializers:
+    pending:
+    - name: podimage.initializer.com
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      name: nginx
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:1.10
+        ports:
+        - containerPort: 80