mirror of https://github.com/k3s-io/k3s
79 lines
2.3 KiB
Go
79 lines
2.3 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package unversioned
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import (
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"encoding/json"
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"reflect"
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"testing"
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"github.com/ugorji/go/codec"
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)
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type GroupVersionHolder struct {
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GV GroupVersion `json:"val"`
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}
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func TestGroupVersionUnmarshalJSON(t *testing.T) {
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cases := []struct {
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input []byte
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expect GroupVersion
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}{
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{[]byte(`{"val": "v1"}`), GroupVersion{"", "v1"}},
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{[]byte(`{"val": "extensions/v1beta1"}`), GroupVersion{"extensions", "v1beta1"}},
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}
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for _, c := range cases {
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var result GroupVersionHolder
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// test golang lib's JSON codec
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if err := json.Unmarshal([]byte(c.input), &result); err != nil {
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t.Errorf("JSON codec failed to unmarshal input '%v': %v", c.input, err)
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}
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if !reflect.DeepEqual(result.GV, c.expect) {
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t.Errorf("JSON codec failed to unmarshal input '%s': expected %+v, got %+v", c.input, c.expect, result.GV)
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}
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// test the Ugorji codec
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if err := codec.NewDecoderBytes(c.input, new(codec.JsonHandle)).Decode(&result); err != nil {
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t.Errorf("Ugorji codec failed to unmarshal input '%v': %v", c.input, err)
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}
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if !reflect.DeepEqual(result.GV, c.expect) {
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t.Errorf("Ugorji codec failed to unmarshal input '%s': expected %+v, got %+v", c.input, c.expect, result.GV)
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}
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}
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}
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func TestGroupVersionMarshalJSON(t *testing.T) {
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cases := []struct {
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input GroupVersion
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expect []byte
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}{
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{GroupVersion{"", "v1"}, []byte(`{"val":"v1"}`)},
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{GroupVersion{"extensions", "v1beta1"}, []byte(`{"val":"extensions/v1beta1"}`)},
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}
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for _, c := range cases {
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input := GroupVersionHolder{c.input}
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result, err := json.Marshal(&input)
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if err != nil {
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t.Errorf("Failed to marshal input '%v': %v", input, err)
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}
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if !reflect.DeepEqual(result, c.expect) {
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t.Errorf("Failed to marshal input '%+v': expected: %s, got: %s", input, c.expect, result)
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}
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}
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}
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