feat: annotation to disable list conversion

api/krusty/no_list_items_test.go

@@ -0,0 +1,122 @@
+// Copyright 2019 The Kubernetes Authors.
+// SPDX-License-Identifier: Apache-2.0
+
+package krusty_test
+
+import (
+  "testing"
+
+  kusttest_test "sigs.k8s.io/kustomize/api/testutils/kusttest"
+)
+
+// test for https://github.com/kubernetes-sigs/kustomize/issues/4240
+func TestSuffix5042(t *testing.T) {
+  th := kusttest_test.MakeHarness(t)
+  th.WriteK(".", `
+resources:
+- resource.yaml
+`)
+
+  th.WriteF("resource.yaml", `
+apiVersion: example.com/v1alpha1
+kind: MyResource
+metadata:
+  name: service
+---
+apiVersion: example.com/v1alpha1
+kind: MyResourceTwo
+metadata:
+  name: test
+rules: []
+`)
+  m := th.Run(".", th.MakeDefaultOptions())
+
+  th.AssertActualEqualsExpected(m, `
+apiVersion: example.com/v1alpha1
+kind: MyResource
+metadata:
+  name: service
+---
+apiVersion: example.com/v1alpha1
+kind: MyResourceTwo
+metadata:
+  name: test
+rules: []
+`)
+}
+
+func TestListSuffix5042(t *testing.T) {
+  th := kusttest_test.MakeHarness(t)
+  th.WriteK(".", `
+resources:
+- resource.yaml
+`)
+
+  th.WriteF("resource.yaml", `
+apiVersion: example.com/v1alpha1
+kind: MyResource
+metadata:
+  name: service
+---
+apiVersion: example.com/v1alpha1
+kind: MyResourceList
+metadata:
+  annotations:
+    kustomize.config.k8s.io/convertToInlineList: "false"
+  name: test
+rules: []
+`)
+  m := th.Run(".", th.MakeDefaultOptions())
+
+  th.AssertActualEqualsExpected(m, `
+apiVersion: example.com/v1alpha1
+kind: MyResource
+metadata:
+  name: service
+---
+apiVersion: example.com/v1alpha1
+kind: MyResourceList
+metadata:
+  annotations:
+    kustomize.config.k8s.io/convertToInlineList: "false"
+  name: test
+rules: []
+`)
+}
+
+func TestListSuffix5485(t *testing.T) {
+  th := kusttest_test.MakeHarness(t)
+  th.WriteK(".", `
+resources:
+- resource.yaml
+  `)
+
+  th.WriteF("resource.yaml", `
+apiVersion: infra.protonbase.io/v1alpha1
+kind: AccessWhiteList
+metadata:
+  annotations:
+    kustomize.config.k8s.io/convertToInlineList: "false"
+  name: wlmls5769f
+  namespace: dc7i4hyxzw
+spec:
+  rules:
+  - sourceIps: 0.0.0.0/16
+`)
+
+  m := th.Run(".", th.MakeDefaultOptions())
+
+  th.AssertActualEqualsExpected(m, `
+apiVersion: infra.protonbase.io/v1alpha1
+kind: AccessWhiteList
+metadata:
+  annotations:
+    kustomize.config.k8s.io/convertToInlineList: "false"
+  name: wlmls5769f
+  namespace: dc7i4hyxzw
+spec:
+  rules:
+  - sourceIps: 0.0.0.0/16
+`)
+  
+}