K8s/Unstructured: Avoid panic in DeepCopy (#99840)

2025-01-31 00:19:09 +02:00
parent 8ce8c1635f
commit e3d9b6cadf
2 changed files with 97 additions and 1 deletions
@@ -0,0 +1,44 @@
+package v0alpha1
+
+import (
+	"encoding/json"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+func TestDeepCopyJSON(t *testing.T) {
+	obj := &Unstructured{
+		Object: map[string]interface{}{
+			"int":    int(2),
+			"int16":  int16(2),
+			"int32":  int32(2),
+			"uint64": uint64(2),
+			"ref": &ObjectReference{
+				Resource: "x",
+			},
+			"array": []any{
+				int(1), int64(2), "hello",
+			},
+			"string": "hello",
+			"bool":   true,
+			"map": map[string]any{
+				"x": &ObjectReference{
+					Resource: "x",
+				},
+			},
+			"object": &v1.APIGroup{
+				Name: "HELLO",
+			},
+		},
+	}
+	before, err := json.Marshal(obj)
+	require.NoError(t, err)
+
+	clone := obj.DeepCopy()
+	after, err := json.Marshal(clone)
+	require.NoError(t, err)
+
+	require.JSONEq(t, string(before), string(after))
+}