Isolated content of pkg/kustomize

2026-06-12 01:14:22 +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/resource/util_test.go
+++ b/pkg/resource/util_test.go
@@ -0,0 +1,151 @@
+/*
+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 resource
+
+import (
+	"fmt"
+	"reflect"
+	"testing"
+
+	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/kubectl/pkg/kustomize/types"
+)
+
+func TestDecodeToResourceCollection(t *testing.T) {
+	encoded := []byte(`apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm1
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm2
+`)
+	expected := ResourceCollection{
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "ConfigMap"},
+			Name: "cm1",
+		}: &Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "ConfigMap",
+					"metadata": map[string]interface{}{
+						"name": "cm1",
+					},
+				},
+			},
+		},
+		{
+			GVK:  schema.GroupVersionKind{Version: "v1", Kind: "ConfigMap"},
+			Name: "cm2",
+		}: &Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "v1",
+					"kind":       "ConfigMap",
+					"metadata": map[string]interface{}{
+						"name": "cm2",
+					},
+				},
+			},
+		},
+	}
+	m, err := decodeToResourceCollection(encoded)
+	fmt.Printf("%v\n", m)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !reflect.DeepEqual(m, expected) {
+		t.Fatalf("%#v doesn't match expected %#v", m, expected)
+	}
+}
+
+func TestMerge(t *testing.T) {
+	input1 := ResourceCollection{
+		types.GroupVersionKindName{
+			GVK:  schema.GroupVersionKind{Group: "apps", Version: "v1", Kind: "Deployment"},
+			Name: "deploy1",
+		}: &Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "apps/v1",
+					"kind":       "Deployment",
+					"metadata": map[string]interface{}{
+						"name": "foo-deploy1",
+					},
+				},
+			},
+		},
+	}
+	input2 := ResourceCollection{
+		types.GroupVersionKindName{
+			GVK:  schema.GroupVersionKind{Group: "apps", Version: "v1", Kind: "StatefulSet"},
+			Name: "stateful1",
+		}: &Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "apps/v1",
+					"kind":       "StatefulSet",
+					"metadata": map[string]interface{}{
+						"name": "bar-stateful",
+					},
+				},
+			},
+		},
+	}
+	input := []ResourceCollection{input1, input2}
+	expected := ResourceCollection{
+		types.GroupVersionKindName{
+			GVK:  schema.GroupVersionKind{Group: "apps", Version: "v1", Kind: "Deployment"},
+			Name: "deploy1",
+		}: &Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "apps/v1",
+					"kind":       "Deployment",
+					"metadata": map[string]interface{}{
+						"name": "foo-deploy1",
+					},
+				},
+			},
+		},
+		types.GroupVersionKindName{
+			GVK:  schema.GroupVersionKind{Group: "apps", Version: "v1", Kind: "StatefulSet"},
+			Name: "stateful1",
+		}: &Resource{
+			Data: &unstructured.Unstructured{
+				Object: map[string]interface{}{
+					"apiVersion": "apps/v1",
+					"kind":       "StatefulSet",
+					"metadata": map[string]interface{}{
+						"name": "bar-stateful",
+					},
+				},
+			},
+		},
+	}
+	merged, err := Merge(input...)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !reflect.DeepEqual(merged, expected) {
+		t.Fatalf("%#v doesn't equal expected %#v", merged, expected)
+	}
+}