135 lines
3.5 KiB
Go
135 lines
3.5 KiB
Go
/*
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Copyright 2014 The Kubernetes Authors.
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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 runtime_test
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import (
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"reflect"
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"testing"
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"k8s.io/apimachinery/pkg/runtime"
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"k8s.io/apimachinery/pkg/runtime/schema"
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)
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type InternalComplex struct {
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runtime.TypeMeta
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String string
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Integer int
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Integer64 int64
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Int64 int64
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Bool bool
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}
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type ExternalComplex struct {
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runtime.TypeMeta `json:",inline"`
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String string `json:"string" description:"testing"`
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Integer int `json:"int"`
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Integer64 int64 `json:",omitempty"`
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Int64 int64
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Bool bool `json:"bool"`
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}
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func (obj *InternalComplex) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
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func (obj *ExternalComplex) GetObjectKind() schema.ObjectKind { return &obj.TypeMeta }
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func TestStringMapConversion(t *testing.T) {
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internalGV := schema.GroupVersion{Group: "test.group", Version: runtime.APIVersionInternal}
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externalGV := schema.GroupVersion{Group: "test.group", Version: "external"}
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scheme := runtime.NewScheme()
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scheme.Log(t)
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scheme.AddKnownTypeWithName(internalGV.WithKind("Complex"), &InternalComplex{})
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scheme.AddKnownTypeWithName(externalGV.WithKind("Complex"), &ExternalComplex{})
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testCases := map[string]struct {
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input map[string][]string
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errFn func(error) bool
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expected runtime.Object
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}{
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"ignores omitempty": {
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input: map[string][]string{
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"String": {"not_used"},
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"string": {"value"},
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"int": {"1"},
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"Integer64": {"2"},
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},
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expected: &ExternalComplex{String: "value", Integer: 1},
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},
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"returns error on bad int": {
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input: map[string][]string{
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"int": {"a"},
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},
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errFn: func(err error) bool { return err != nil },
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expected: &ExternalComplex{},
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},
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"parses int64": {
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input: map[string][]string{
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"Int64": {"-1"},
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},
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expected: &ExternalComplex{Int64: -1},
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},
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"returns error on bad int64": {
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input: map[string][]string{
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"Int64": {"a"},
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},
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errFn: func(err error) bool { return err != nil },
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expected: &ExternalComplex{},
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},
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"parses boolean true": {
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input: map[string][]string{
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"bool": {"true"},
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},
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expected: &ExternalComplex{Bool: true},
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},
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"parses boolean any value": {
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input: map[string][]string{
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"bool": {"foo"},
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},
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expected: &ExternalComplex{Bool: true},
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},
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"parses boolean false": {
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input: map[string][]string{
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"bool": {"false"},
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},
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expected: &ExternalComplex{Bool: false},
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},
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"parses boolean empty value": {
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input: map[string][]string{
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"bool": {""},
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},
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expected: &ExternalComplex{Bool: true},
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},
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"parses boolean no value": {
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input: map[string][]string{
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"bool": {},
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},
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expected: &ExternalComplex{Bool: false},
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},
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}
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for k, tc := range testCases {
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out := &ExternalComplex{}
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if err := scheme.Convert(&tc.input, out, nil); (tc.errFn == nil && err != nil) || (tc.errFn != nil && !tc.errFn(err)) {
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t.Errorf("%s: unexpected error: %v", k, err)
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continue
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} else if err != nil {
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continue
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}
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if !reflect.DeepEqual(out, tc.expected) {
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t.Errorf("%s: unexpected output: %#v", k, out)
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}
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}
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}
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