feat(common): Release common v4.1.0 (#416)

charts/library/common/test-chart/unittests/pod/field_serviceAccount_test.yaml

@@ -54,3 +54,15 @@ tests:
       - equal:
           path: spec.template.spec.serviceAccountName
           value: mySA3
+
+  - it: with automatic serviceAccount detection should pass
+    set:
+      serviceAccount:
+        mySA: {}
+    documentSelector:
+      path: $[?(@.kind == "Deployment")].metadata.name
+      value: release-name
+    asserts:
+      - equal:
+          path: spec.template.spec.serviceAccountName
+          value: mySA

charts/library/common/test-chart/unittests/pod/field_topologySpreadConstraints_test.yaml

@@ -72,3 +72,29 @@ tests:
               labelSelector:
                 matchLabels:
                   app: foo
+
+  - it: topologySpreadConstraints with template should pass
+    set:
+      controllers:
+        main:
+          pod:
+            topologySpreadConstraints:
+              - maxSkew: 2
+                topologyKey: kubernetes.io/hostname
+                whenUnsatisfiable: DoNotSchedule
+                labelSelector:
+                  matchLabels:
+                    app: "{{ .Release.Name }}"
+    documentSelector:
+      path: $[?(@.kind == "Deployment")].metadata.name
+      value: release-name
+    asserts:
+      - equal:
+          path: spec.template.spec.topologySpreadConstraints
+          value:
+            - maxSkew: 2
+              topologyKey: kubernetes.io/hostname
+              whenUnsatisfiable: DoNotSchedule
+              labelSelector:
+                matchLabels:
+                  app: RELEASE-NAME

charts/library/common/test-chart/unittests/pod/validations_test.yaml

@@ -0,0 +1,16 @@
+---
+# yaml-language-server: $schema=https://raw.githubusercontent.com/helm-unittest/helm-unittest/main/schema/helm-testsuite.json
+suite: service - validations
+templates:
+  - common.yaml
+values:
+  - ../_values/controllers_main_default_container.yaml
+tests:
+  - it: automatic Service Account determination should fail when >1 Service Account is enabled
+    set:
+      serviceAccount:
+        mySA: {}
+        mySA2: {}
+    asserts:
+      - failedTemplate:
+          errorMessage: "serviceAccount field is required because automatic Service Account detection is not possible. (controller: main)"