feat: add smoke snapshot test

Author: maltesander

tests/templates/kuttl/smoke/30-assert.yaml.j2

@@ -1,91 +1,6 @@
 ---
 apiVersion: kuttl.dev/v1beta1
 kind: TestAssert
-timeout: 300
----
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: test-kafka-broker-default
-  generation: 1 # There should be no unneeded Pod restarts
-  labels:
-    restarter.stackable.tech/enabled: "true"
-spec:
-  template:
-    spec:
-      containers:
-        - name: kafka
-          resources:
-            limits:
-              cpu: 1100m # From podOverrides
-              memory: 2Gi
-            requests:
-              cpu: 300m # From podOverrides
-              memory: 2Gi
-        - name: kcat-prober
-          resources:
-            limits:
-              cpu: 200m
-              memory: 128Mi
-            requests:
-              cpu: 100m
-              memory: 128Mi
-{% if lookup('env', 'VECTOR_AGGREGATOR') %}
-        - name: vector
-          resources:
-            limits:
-              cpu: 500m
-              memory: 128Mi
-            requests:
-              cpu: 250m
-              memory: 128Mi
-{% endif %}
-      terminationGracePeriodSeconds: 1800
-      volumes:
-{% if test_scenario['values']['use-client-tls'] == 'true' %}
-        - name: tls-kcat
-          ephemeral:
-            volumeClaimTemplate:
-              metadata:
-                annotations:
-                  secrets.stackable.tech/backend.autotls.cert.lifetime: 7d
-        - name: tls-kafka-server
-          ephemeral:
-            volumeClaimTemplate:
-              metadata:
-                annotations:
-                  secrets.stackable.tech/backend.autotls.cert.lifetime: 7d
-{% endif %}
-        - name: tls-kafka-internal
-          ephemeral:
-            volumeClaimTemplate:
-              metadata:
-                annotations:
-                  secrets.stackable.tech/backend.autotls.cert.lifetime: 7d
-        - name: log-config
-        - name: listener-broker
-        - name: config
-        - name: log
-status:
-  readyReplicas: 1
-  replicas: 1
----
-apiVersion: v1
-kind: PersistentVolumeClaim
-metadata:
-  name: log-dirs-test-kafka-broker-default-0
-spec:
-  resources:
-    requests:
-      storage: 2Gi
-status:
-  phase: Bound
----
-apiVersion: policy/v1
-kind: PodDisruptionBudget
-metadata:
-  name: test-kafka-broker
-status:
-  expectedPods: 1
-  currentHealthy: 1
-  disruptionsAllowed: 1
+timeout: 600
+commands:
+  - script: kubectl -n $NAMESPACE wait --for=condition=available=true kafkaclusters.kafka.stackable.tech/test-kafka --timeout 601s

tests/templates/kuttl/smoke/31-assert.yaml

@@ -6,14 +6,11 @@ commands:
   #
   # Test envOverrides
   #
+  # configOverrides are covered by the ConfigMap data snapshot in 34-assert.yaml.j2;
+  # env overrides cannot be snapshotted there because the operator emits a random
+  # NODE_ID_OFFSET into the StatefulSet env array (kuttl matches arrays positionally),
+  # so we keep these targeted yq checks here.
   - script: |
       kubectl -n $NAMESPACE get sts test-kafka-broker-default -o yaml | yq -e '.spec.template.spec.containers[] | select (.name == "kafka") | .env[] | select (.name == "COMMON_VAR" and .value == "group-value")'
       kubectl -n $NAMESPACE get sts test-kafka-broker-default -o yaml | yq -e '.spec.template.spec.containers[] | select (.name == "kafka") | .env[] | select (.name == "GROUP_VAR" and .value == "group-value")'
       kubectl -n $NAMESPACE get sts test-kafka-broker-default -o yaml | yq -e '.spec.template.spec.containers[] | select (.name == "kafka") | .env[] | select (.name == "ROLE_VAR" and .value == "role-value")'
-  #
-  # Test configOverrides
-  #
-  - script: |
-      kubectl -n $NAMESPACE get cm test-kafka-broker-default -o yaml | yq -e '.data."broker.properties"' | grep "compression.type=snappy"
-      kubectl -n $NAMESPACE get cm test-kafka-broker-default -o yaml | yq -e '.data."broker.properties"' | grep "controller.quorum.election.backoff.max.ms=2000"
-      kubectl -n $NAMESPACE get cm test-kafka-broker-default -o yaml | yq -e '.data."broker.properties"' | grep "controller.quorum.fetch.timeout.ms=3000"