NamespaceTransformer tests

Follow up items to #2288

plugin/builtin/namespacetransformer/NamespaceTransformer_test.go

@@ -4,6 +4,7 @@
 package main_test
 
 import (
+	"fmt"
 	"strings"
 	"testing"
 
@@ -11,16 +12,18 @@ import (
 )
 
 func TestNamespaceTransformer1(t *testing.T) {
-	th := kusttest_test.MakeEnhancedHarness(t).
-		PrepBuiltin("NamespaceTransformer")
-	defer th.Reset()
-
-	rm := th.LoadAndRunTransformer(`
+	for _, b := range []bool{true, false} {
+		t.Run(fmt.Sprintf("yaml-%v", b), func(t *testing.T) {
+			th := kusttest_test.MakeEnhancedHarness(t).
+				PrepBuiltin("NamespaceTransformer")
+			defer th.Reset()
+			rm := th.LoadAndRunTransformer(fmt.Sprintf(`
 apiVersion: builtin
 kind: NamespaceTransformer
 metadata:
   name: notImportantHere
   namespace: test
+yamlSupport: %v
 fieldSpecs:
 - path: metadata/namespace
   create: true
@@ -30,7 +33,7 @@ fieldSpecs:
 - path: subjects
   kind: ClusterRoleBinding
   group: rbac.authorization.k8s.io
-`, `
+`, b), `
 apiVersion: v1
 kind: ConfigMap
 metadata:
@@ -101,16 +104,16 @@ metadata:
   name: crd
 `)
 
-	// Import note: The namespace transformer is in charge of
-	// the metadata.namespace field. The namespace transformer SHOULD
-	// NOT modify neither the "namespace" subfield within the
-	// ClusterRoleBinding.subjects field nor the "namespace"
-	// subfield in the ValidatingWebhookConfiguration.webhooks field.
-	// This is the role of the namereference Transformer to handle
-	// object reference changes (prefix/suffix and namespace).
-	// For use cases involving simultaneous change of name and namespace,
-	// refer to namespaces tests in pkg/target test suites.
-	th.AssertActualEqualsExpected(rm, `
+			// Import note: The namespace transformer is in charge of
+			// the metadata.namespace field. The namespace transformer SHOULD
+			// NOT modify neither the "namespace" subfield within the
+			// ClusterRoleBinding.subjects field nor the "namespace"
+			// subfield in the ValidatingWebhookConfiguration.webhooks field.
+			// This is the role of the namereference Transformer to handle
+			// object reference changes (prefix/suffix and namespace).
+			// For use cases involving simultaneous change of name and namespace,
+			// refer to namespaces tests in pkg/target test suites.
+			th.AssertActualEqualsExpected(rm, `
 apiVersion: v1
 kind: ConfigMap
 metadata:
@@ -182,14 +185,18 @@ kind: CustomResourceDefinition
 metadata:
   name: crd
 `)
+		})
+	}
 }
 
 func TestNamespaceTransformerClusterLevelKinds(t *testing.T) {
-	th := kusttest_test.MakeEnhancedHarness(t).
-		PrepBuiltin("NamespaceTransformer")
-	defer th.Reset()
+	for _, b := range []bool{true, false} {
+		t.Run(fmt.Sprintf("yaml-%v", b), func(t *testing.T) {
+			th := kusttest_test.MakeEnhancedHarness(t).
+				PrepBuiltin("NamespaceTransformer")
+			defer th.Reset()
 
-	const noChangeExpected = `
+			const noChangeExpected = `
 apiVersion: v1
 kind: Namespace
 metadata:
@@ -211,12 +218,13 @@ kind: PersistentVolume
 metadata:
   name: pv1
 `
-	rm := th.LoadAndRunTransformer(`
+			rm := th.LoadAndRunTransformer(fmt.Sprintf(`
 apiVersion: builtin
 kind: NamespaceTransformer
 metadata:
   name: notImportantHere
   namespace: test
+yamlSupport: %v
 fieldSpecs:
 - path: metadata/namespace
   create: true
@@ -226,26 +234,32 @@ fieldSpecs:
 - path: subjects
   kind: ClusterRoleBinding
   group: rbac.authorization.k8s.io
-`, noChangeExpected)
+`, b), noChangeExpected)
 
-	th.AssertActualEqualsExpected(rm, noChangeExpected)
+			th.AssertActualEqualsExpected(rm, noChangeExpected)
+		})
+	}
 }
 
 func TestNamespaceTransformerObjectConflict(t *testing.T) {
-	th := kusttest_test.MakeEnhancedHarness(t).
-		PrepBuiltin("NamespaceTransformer")
-	defer th.Reset()
+	for _, b := range []bool{true, false} {
+		t.Run(fmt.Sprintf("yaml-%v", b), func(t *testing.T) {
 
-	err := th.ErrorFromLoadAndRunTransformer(`
+			th := kusttest_test.MakeEnhancedHarness(t).
+				PrepBuiltin("NamespaceTransformer")
+			defer th.Reset()
+
+			err := th.ErrorFromLoadAndRunTransformer(fmt.Sprintf(`
 apiVersion: builtin
 kind: NamespaceTransformer
 metadata:
   name: notImportantHere
   namespace: test
+yamlSupport: %v
 fieldSpecs:
 - path: metadata/namespace
   create: true
-`, `
+`, b), `
 apiVersion: v1
 kind: ConfigMap
 metadata:
@@ -259,10 +273,12 @@ metadata:
   namespace: bar
 `)
 
-	if err == nil {
-		t.Fatal("expected error")
-	}
-	if !strings.Contains(err.Error(), "ID conflict") {
-		t.Fatalf("unexpected error: %s", err.Error())
+			if err == nil {
+				t.Fatal("expected error")
+			}
+			if !strings.Contains(err.Error(), "ID conflict") {
+				t.Fatalf("unexpected error: %s", err.Error())
+			}
+		})
 	}
 }