fix GetFieldValue cannot handle slice index

api/krusty/namespaces_test.go

@@ -532,9 +532,6 @@ vars:
 func TestVariablesAmbiguousWorkaround(t *testing.T) {
 	th := kusttest_test.MakeHarness(t)
 	opts := th.MakeDefaultOptions()
-	if opts.UseKyaml {
-		t.Skip("TODO(#3396)")
-	}
 	th.WriteK("dev", namespaceNeedInVarDevFolder)
 	th.WriteF("dev/elasticsearch-dev-service.yaml", namespaceNeedInVarDevResources)
 	th.WriteK("test", namespaceNeedInVarTestFolder)
@@ -591,10 +588,6 @@ vars:
 // to the variable declarations allows to disambiguate the variables.
 func TestVariablesDisambiguatedWithNamespace(t *testing.T) {
 	th := kusttest_test.MakeHarness(t)
-	opts := th.MakeDefaultOptions()
-	if opts.UseKyaml {
-		t.Skip("TODO(#3396)")
-	}
 	th.WriteK(".", namespaceNeedInVarMyAppWithNamespace)
 	th.WriteF("elasticsearch-dev-service.yaml", namespaceNeedInVarDevResources)
 	th.WriteF("elasticsearch-test-service.yaml", namespaceNeedInVarTestResources)

api/krusty/variableref_test.go

@@ -360,12 +360,11 @@ resources:
 	}
 }
 
+// TODO: varref has some quote issues
+// https://github.com/kubernetes-sigs/kustomize/issues/3449
 func TestVarRefBig(t *testing.T) {
 	th := kusttest_test.MakeHarness(t)
 	opts := th.MakeDefaultOptions()
-	if opts.UseKyaml {
-		t.Skip("TODO(#3396)")
-	}
 	th.WriteK("/app/base", `
 namePrefix: base-
 resources:
@@ -757,9 +756,9 @@ kind: Service
 metadata:
   annotations:
     prometheus.io/path: _status/vars
-    prometheus.io/port: "8080"
-    prometheus.io/scrape: "true"
-    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
+    prometheus.io/port: 8080
+    prometheus.io/scrape: true
+    service.alpha.kubernetes.io/tolerate-unready-endpoints: true
   labels:
     app: cockroachdb
   name: dev-base-cockroachdb
@@ -770,8 +769,8 @@ spec:
     port: 26257
     targetPort: 26257
   - name: http
-    port: 8080
-    targetPort: 8080
+    port: "8080"
+    targetPort: "8080"
   selector:
     app: cockroachdb
 ---
@@ -787,8 +786,8 @@ spec:
     port: 26257
     targetPort: 26257
   - name: http
-    port: 8080
-    targetPort: 8080
+    port: "8080"
+    targetPort: "8080"
   selector:
     app: cockroachdb
 ---