Isolated content of pkg/kustomize

2026-06-11 09:02:53 +00:00 · 2018-05-11 14:01:10 -07:00
parent 7f06454de8
commit 8aad8f447b
127 changed files with 0 additions and 0 deletions
--- a/pkg/transformers/namehash_test.go
+++ b/pkg/transformers/namehash_test.go
@@ -0,0 +1,206 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package transformers
+
+import (
+	"reflect"
+	"testing"
+
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/kubectl/pkg/kustomize/resource"
+)
+
+func TestNameHashTransformer(t *testing.T) {
+	objs := resource.ResourceCollection{
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "ConfigMap"},
+			Name: "cm1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "ConfigMap",
+					"metadata": map[string]interface{}{
+						"name": "cm1",
+					},
+				},
+			},
+		},
+		{
+			GVK:  schema.GroupVersionKind{Group: "apps", Version: "v1", Kind: "Deployment"},
+			Name: "deploy1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"group":      "apps",
+					"apiVersion": "v1",
+					"kind":       "Deployment",
+					"metadata": map[string]interface{}{
+						"name": "deploy1",
+					},
+					"spec": map[string]interface{}{
+						"template": map[string]interface{}{
+							"metadata": map[string]interface{}{
+								"labels": map[string]interface{}{
+									"old-label": "old-value",
+								},
+							},
+							"spec": map[string]interface{}{
+								"containers": []interface{}{
+									map[string]interface{}{
+										"name":  "nginx",
+										"image": "nginx:1.7.9",
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "Service"},
+			Name: "svc1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "Service",
+					"metadata": map[string]interface{}{
+						"name": "svc1",
+					},
+					"spec": map[string]interface{}{
+						"ports": []interface{}{
+							map[string]interface{}{
+								"name": "port1",
+								"port": "12345",
+							},
+						},
+					},
+				},
+			},
+		},
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "Secret"},
+			Name: "secret1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "Secret",
+					"metadata": map[string]interface{}{
+						"name": "secret1",
+					},
+				},
+			},
+		},
+	}
+
+	expected := resource.ResourceCollection{
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "ConfigMap"},
+			Name: "cm1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "ConfigMap",
+					"metadata": map[string]interface{}{
+						"name": "cm1-m462kdfb68",
+					},
+				},
+			},
+		},
+		{
+			GVK:  schema.GroupVersionKind{Group: "apps", Version: "v1", Kind: "Deployment"},
+			Name: "deploy1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"group":      "apps",
+					"apiVersion": "v1",
+					"kind":       "Deployment",
+					"metadata": map[string]interface{}{
+						"name": "deploy1",
+					},
+					"spec": map[string]interface{}{
+						"template": map[string]interface{}{
+							"metadata": map[string]interface{}{
+								"labels": map[string]interface{}{
+									"old-label": "old-value",
+								},
+							},
+							"spec": map[string]interface{}{
+								"containers": []interface{}{
+									map[string]interface{}{
+										"name":  "nginx",
+										"image": "nginx:1.7.9",
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+		},
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "Service"},
+			Name: "svc1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "Service",
+					"metadata": map[string]interface{}{
+						"name": "svc1",
+					},
+					"spec": map[string]interface{}{
+						"ports": []interface{}{
+							map[string]interface{}{
+								"name": "port1",
+								"port": "12345",
+							},
+						},
+					},
+				},
+			},
+		},
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "Secret"},
+			Name: "secret1",
+		}: &resource.Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "Secret",
+					"metadata": map[string]interface{}{
+						"name": "secret1-7kc45hd5f7",
+					},
+				},
+			},
+		},
+	}
+
+	tran := NewNameHashTransformer()
+	tran.Transform(objs)
+
+	if !reflect.DeepEqual(objs, expected) {
+		err := compareMap(objs, expected)
+		t.Fatalf("actual doesn't match expected: %v", err)
+	}
+}