vendor files

vendor/k8s.io/apimachinery/pkg/runtime/extension_test.go

@@ -0,0 +1,113 @@
+/*
+Copyright 2014 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 runtime_test
+
+import (
+	"bytes"
+	"encoding/json"
+	"reflect"
+	"testing"
+
+	"k8s.io/apimachinery/pkg/runtime"
+)
+
+func TestEmbeddedRawExtensionMarshal(t *testing.T) {
+	type test struct {
+		Ext runtime.RawExtension
+	}
+
+	extension := test{Ext: runtime.RawExtension{Raw: []byte(`{"foo":"bar"}`)}}
+	data, err := json.Marshal(extension)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if string(data) != `{"Ext":{"foo":"bar"}}` {
+		t.Errorf("unexpected data: %s", string(data))
+	}
+}
+func TestEmbeddedRawExtensionUnmarshal(t *testing.T) {
+	type test struct {
+		Ext runtime.RawExtension
+	}
+
+	testCases := map[string]struct {
+		orig test
+	}{
+		"non-empty object": {
+			orig: test{Ext: runtime.RawExtension{Raw: []byte(`{"foo":"bar"}`)}},
+		},
+		"empty object": {
+			orig: test{Ext: runtime.RawExtension{}},
+		},
+	}
+
+	for k, tc := range testCases {
+		new := test{}
+		data, _ := json.Marshal(tc.orig)
+		if err := json.Unmarshal(data, &new); err != nil {
+			t.Errorf("%s: umarshal error: %v", k, err)
+		}
+		if !reflect.DeepEqual(tc.orig, new) {
+			t.Errorf("%s: unmarshaled struct differs from original: %v %v", k, tc.orig, new)
+		}
+	}
+}
+
+func TestEmbeddedRawExtensionRoundTrip(t *testing.T) {
+	type test struct {
+		Ext runtime.RawExtension
+	}
+
+	testCases := map[string]struct {
+		orig test
+	}{
+		"non-empty object": {
+			orig: test{Ext: runtime.RawExtension{Raw: []byte(`{"foo":"bar"}`)}},
+		},
+		"empty object": {
+			orig: test{Ext: runtime.RawExtension{}},
+		},
+	}
+
+	for k, tc := range testCases {
+		new1 := test{}
+		new2 := test{}
+		data, err := json.Marshal(tc.orig)
+		if err != nil {
+			t.Errorf("1st marshal error: %v", err)
+		}
+		if err = json.Unmarshal(data, &new1); err != nil {
+			t.Errorf("1st unmarshal error: %v", err)
+		}
+		newData, err := json.Marshal(new1)
+		if err != nil {
+			t.Errorf("2st marshal error: %v", err)
+		}
+		if err = json.Unmarshal(newData, &new2); err != nil {
+			t.Errorf("2nd unmarshal error: %v", err)
+		}
+		if !bytes.Equal(data, newData) {
+			t.Errorf("%s: re-marshaled data differs from original: %v %v", k, data, newData)
+		}
+		if !reflect.DeepEqual(tc.orig, new1) {
+			t.Errorf("%s: unmarshaled struct differs from original: %v %v", k, tc.orig, new1)
+		}
+		if !reflect.DeepEqual(new1, new2) {
+			t.Errorf("%s: re-unmarshaled struct differs from original: %v %v", k, new1, new2)
+		}
+	}
+}