feat: add smoke test snapshot

Author: maltesander

tests/templates/kuttl/smoke/10-assert.yaml

@@ -0,0 +1,8 @@
+---
+apiVersion: kuttl.dev/v1beta1
+kind: TestAssert
+metadata:
+  name: install-test-zk
+timeout: 300
+commands:
+  - script: kubectl -n $NAMESPACE wait --for=condition=available=true zookeeperclusters.zookeeper.stackable.tech/test-zk --timeout 301s

tests/templates/kuttl/smoke/10-assert.yaml.j2

@@ -1,19 +1,18 @@
 ---
 apiVersion: kuttl.dev/v1beta1
 kind: TestAssert
-timeout: 600
+timeout: 60
 commands:
   #
   # Test envOverrides
   #
+  # configOverrides are covered by the ConfigMap data snapshot in 14-assert.yaml.j2;
+  # env overrides are not, because the operator emits MYID_OFFSET into the
+  # StatefulSet env array (kuttl matches arrays positionally), so a shape-based
+  # assertion in 13-assert.yaml.j2 wouldn't be stable. These targeted yq checks
+  # stay here.
+  #
   - script: |
       kubectl -n $NAMESPACE get sts test-zk-server-primary -o yaml | yq -e '.spec.template.spec.containers[] | select (.name == "zookeeper") | .env[] | select (.name == "COMMON_VAR" and .value == "group-value")'
       kubectl -n $NAMESPACE get sts test-zk-server-primary -o yaml | yq -e '.spec.template.spec.containers[] | select (.name == "zookeeper") | .env[] | select (.name == "GROUP_VAR" and .value == "group-value")'
       kubectl -n $NAMESPACE get sts test-zk-server-primary -o yaml | yq -e '.spec.template.spec.containers[] | select (.name == "zookeeper") | .env[] | select (.name == "ROLE_VAR" and .value == "role-value")'
-  #
-  # Test configOverrides
-  #
-  - script: |
-      kubectl -n $NAMESPACE get cm test-zk-server-primary -o yaml | yq -e '.data."zoo.cfg"' | grep "prop.common=group"
-      kubectl -n $NAMESPACE get cm test-zk-server-primary -o yaml | yq -e '.data."zoo.cfg"' | grep "prop.group=group"
-      kubectl -n $NAMESPACE get cm test-zk-server-primary -o yaml | yq -e '.data."zoo.cfg"' | grep "prop.role=role"