vendor files

vendor/k8s.io/client-go/testing/actions.go

@@ -0,0 +1,528 @@
+/*
+Copyright 2015 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 testing
+
+import (
+	"fmt"
+	"path"
+	"strings"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/apimachinery/pkg/fields"
+	"k8s.io/apimachinery/pkg/labels"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+func NewRootGetAction(resource schema.GroupVersionResource, name string) GetActionImpl {
+	action := GetActionImpl{}
+	action.Verb = "get"
+	action.Resource = resource
+	action.Name = name
+
+	return action
+}
+
+func NewGetAction(resource schema.GroupVersionResource, namespace, name string) GetActionImpl {
+	action := GetActionImpl{}
+	action.Verb = "get"
+	action.Resource = resource
+	action.Namespace = namespace
+	action.Name = name
+
+	return action
+}
+
+func NewGetSubresourceAction(resource schema.GroupVersionResource, namespace, subresource, name string) GetActionImpl {
+	action := GetActionImpl{}
+	action.Verb = "get"
+	action.Resource = resource
+	action.Subresource = subresource
+	action.Namespace = namespace
+	action.Name = name
+
+	return action
+}
+
+func NewRootListAction(resource schema.GroupVersionResource, kind schema.GroupVersionKind, opts interface{}) ListActionImpl {
+	action := ListActionImpl{}
+	action.Verb = "list"
+	action.Resource = resource
+	action.Kind = kind
+	labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
+	action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
+
+	return action
+}
+
+func NewListAction(resource schema.GroupVersionResource, kind schema.GroupVersionKind, namespace string, opts interface{}) ListActionImpl {
+	action := ListActionImpl{}
+	action.Verb = "list"
+	action.Resource = resource
+	action.Kind = kind
+	action.Namespace = namespace
+	labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
+	action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
+
+	return action
+}
+
+func NewListSubresourceAction(resource schema.GroupVersionResource, name, subresource string, kind schema.GroupVersionKind, namespace string, opts interface{}) ListActionImpl {
+	action := ListActionImpl{}
+	action.Verb = "list"
+	action.Resource = resource
+	action.Subresource = subresource
+	action.Kind = kind
+	action.Namespace = namespace
+	action.Name = name
+	labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
+	action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
+
+	return action
+}
+
+func NewRootCreateAction(resource schema.GroupVersionResource, object runtime.Object) CreateActionImpl {
+	action := CreateActionImpl{}
+	action.Verb = "create"
+	action.Resource = resource
+	action.Object = object
+
+	return action
+}
+
+func NewCreateAction(resource schema.GroupVersionResource, namespace string, object runtime.Object) CreateActionImpl {
+	action := CreateActionImpl{}
+	action.Verb = "create"
+	action.Resource = resource
+	action.Namespace = namespace
+	action.Object = object
+
+	return action
+}
+
+func NewCreateSubresourceAction(resource schema.GroupVersionResource, name, subresource string, namespace string, object runtime.Object) CreateActionImpl {
+	action := CreateActionImpl{}
+	action.Verb = "create"
+	action.Resource = resource
+	action.Subresource = subresource
+	action.Namespace = namespace
+	action.Name = name
+	action.Object = object
+
+	return action
+}
+
+func NewRootUpdateAction(resource schema.GroupVersionResource, object runtime.Object) UpdateActionImpl {
+	action := UpdateActionImpl{}
+	action.Verb = "update"
+	action.Resource = resource
+	action.Object = object
+
+	return action
+}
+
+func NewUpdateAction(resource schema.GroupVersionResource, namespace string, object runtime.Object) UpdateActionImpl {
+	action := UpdateActionImpl{}
+	action.Verb = "update"
+	action.Resource = resource
+	action.Namespace = namespace
+	action.Object = object
+
+	return action
+}
+
+func NewRootPatchAction(resource schema.GroupVersionResource, name string, patch []byte) PatchActionImpl {
+	action := PatchActionImpl{}
+	action.Verb = "patch"
+	action.Resource = resource
+	action.Name = name
+	action.Patch = patch
+
+	return action
+}
+
+func NewPatchAction(resource schema.GroupVersionResource, namespace string, name string, patch []byte) PatchActionImpl {
+	action := PatchActionImpl{}
+	action.Verb = "patch"
+	action.Resource = resource
+	action.Namespace = namespace
+	action.Name = name
+	action.Patch = patch
+
+	return action
+}
+
+func NewRootPatchSubresourceAction(resource schema.GroupVersionResource, name string, patch []byte, subresources ...string) PatchActionImpl {
+	action := PatchActionImpl{}
+	action.Verb = "patch"
+	action.Resource = resource
+	action.Subresource = path.Join(subresources...)
+	action.Name = name
+	action.Patch = patch
+
+	return action
+}
+
+func NewPatchSubresourceAction(resource schema.GroupVersionResource, namespace, name string, patch []byte, subresources ...string) PatchActionImpl {
+	action := PatchActionImpl{}
+	action.Verb = "patch"
+	action.Resource = resource
+	action.Subresource = path.Join(subresources...)
+	action.Namespace = namespace
+	action.Name = name
+	action.Patch = patch
+
+	return action
+}
+
+func NewRootUpdateSubresourceAction(resource schema.GroupVersionResource, subresource string, object runtime.Object) UpdateActionImpl {
+	action := UpdateActionImpl{}
+	action.Verb = "update"
+	action.Resource = resource
+	action.Subresource = subresource
+	action.Object = object
+
+	return action
+}
+func NewUpdateSubresourceAction(resource schema.GroupVersionResource, subresource string, namespace string, object runtime.Object) UpdateActionImpl {
+	action := UpdateActionImpl{}
+	action.Verb = "update"
+	action.Resource = resource
+	action.Subresource = subresource
+	action.Namespace = namespace
+	action.Object = object
+
+	return action
+}
+
+func NewRootDeleteAction(resource schema.GroupVersionResource, name string) DeleteActionImpl {
+	action := DeleteActionImpl{}
+	action.Verb = "delete"
+	action.Resource = resource
+	action.Name = name
+
+	return action
+}
+
+func NewDeleteAction(resource schema.GroupVersionResource, namespace, name string) DeleteActionImpl {
+	action := DeleteActionImpl{}
+	action.Verb = "delete"
+	action.Resource = resource
+	action.Namespace = namespace
+	action.Name = name
+
+	return action
+}
+
+func NewRootDeleteCollectionAction(resource schema.GroupVersionResource, opts interface{}) DeleteCollectionActionImpl {
+	action := DeleteCollectionActionImpl{}
+	action.Verb = "delete-collection"
+	action.Resource = resource
+	labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
+	action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
+
+	return action
+}
+
+func NewDeleteCollectionAction(resource schema.GroupVersionResource, namespace string, opts interface{}) DeleteCollectionActionImpl {
+	action := DeleteCollectionActionImpl{}
+	action.Verb = "delete-collection"
+	action.Resource = resource
+	action.Namespace = namespace
+	labelSelector, fieldSelector, _ := ExtractFromListOptions(opts)
+	action.ListRestrictions = ListRestrictions{labelSelector, fieldSelector}
+
+	return action
+}
+
+func NewRootWatchAction(resource schema.GroupVersionResource, opts interface{}) WatchActionImpl {
+	action := WatchActionImpl{}
+	action.Verb = "watch"
+	action.Resource = resource
+	labelSelector, fieldSelector, resourceVersion := ExtractFromListOptions(opts)
+	action.WatchRestrictions = WatchRestrictions{labelSelector, fieldSelector, resourceVersion}
+
+	return action
+}
+
+func ExtractFromListOptions(opts interface{}) (labelSelector labels.Selector, fieldSelector fields.Selector, resourceVersion string) {
+	var err error
+	switch t := opts.(type) {
+	case metav1.ListOptions:
+		labelSelector, err = labels.Parse(t.LabelSelector)
+		if err != nil {
+			panic(fmt.Errorf("invalid selector %q: %v", t.LabelSelector, err))
+		}
+		fieldSelector, err = fields.ParseSelector(t.FieldSelector)
+		if err != nil {
+			panic(fmt.Errorf("invalid selector %q: %v", t.FieldSelector, err))
+		}
+		resourceVersion = t.ResourceVersion
+	default:
+		panic(fmt.Errorf("expect a ListOptions %T", opts))
+	}
+	if labelSelector == nil {
+		labelSelector = labels.Everything()
+	}
+	if fieldSelector == nil {
+		fieldSelector = fields.Everything()
+	}
+	return labelSelector, fieldSelector, resourceVersion
+}
+
+func NewWatchAction(resource schema.GroupVersionResource, namespace string, opts interface{}) WatchActionImpl {
+	action := WatchActionImpl{}
+	action.Verb = "watch"
+	action.Resource = resource
+	action.Namespace = namespace
+	labelSelector, fieldSelector, resourceVersion := ExtractFromListOptions(opts)
+	action.WatchRestrictions = WatchRestrictions{labelSelector, fieldSelector, resourceVersion}
+
+	return action
+}
+
+func NewProxyGetAction(resource schema.GroupVersionResource, namespace, scheme, name, port, path string, params map[string]string) ProxyGetActionImpl {
+	action := ProxyGetActionImpl{}
+	action.Verb = "get"
+	action.Resource = resource
+	action.Namespace = namespace
+	action.Scheme = scheme
+	action.Name = name
+	action.Port = port
+	action.Path = path
+	action.Params = params
+	return action
+}
+
+type ListRestrictions struct {
+	Labels labels.Selector
+	Fields fields.Selector
+}
+type WatchRestrictions struct {
+	Labels          labels.Selector
+	Fields          fields.Selector
+	ResourceVersion string
+}
+
+type Action interface {
+	GetNamespace() string
+	GetVerb() string
+	GetResource() schema.GroupVersionResource
+	GetSubresource() string
+	Matches(verb, resource string) bool
+}
+
+type GenericAction interface {
+	Action
+	GetValue() interface{}
+}
+
+type GetAction interface {
+	Action
+	GetName() string
+}
+
+type ListAction interface {
+	Action
+	GetListRestrictions() ListRestrictions
+}
+
+type CreateAction interface {
+	Action
+	GetObject() runtime.Object
+}
+
+type UpdateAction interface {
+	Action
+	GetObject() runtime.Object
+}
+
+type DeleteAction interface {
+	Action
+	GetName() string
+}
+
+type DeleteCollectionAction interface {
+	Action
+	GetListRestrictions() ListRestrictions
+}
+
+type PatchAction interface {
+	Action
+	GetName() string
+	GetPatch() []byte
+}
+
+type WatchAction interface {
+	Action
+	GetWatchRestrictions() WatchRestrictions
+}
+
+type ProxyGetAction interface {
+	Action
+	GetScheme() string
+	GetName() string
+	GetPort() string
+	GetPath() string
+	GetParams() map[string]string
+}
+
+type ActionImpl struct {
+	Namespace   string
+	Verb        string
+	Resource    schema.GroupVersionResource
+	Subresource string
+}
+
+func (a ActionImpl) GetNamespace() string {
+	return a.Namespace
+}
+func (a ActionImpl) GetVerb() string {
+	return a.Verb
+}
+func (a ActionImpl) GetResource() schema.GroupVersionResource {
+	return a.Resource
+}
+func (a ActionImpl) GetSubresource() string {
+	return a.Subresource
+}
+func (a ActionImpl) Matches(verb, resource string) bool {
+	return strings.ToLower(verb) == strings.ToLower(a.Verb) &&
+		strings.ToLower(resource) == strings.ToLower(a.Resource.Resource)
+}
+
+type GenericActionImpl struct {
+	ActionImpl
+	Value interface{}
+}
+
+func (a GenericActionImpl) GetValue() interface{} {
+	return a.Value
+}
+
+type GetActionImpl struct {
+	ActionImpl
+	Name string
+}
+
+func (a GetActionImpl) GetName() string {
+	return a.Name
+}
+
+type ListActionImpl struct {
+	ActionImpl
+	Kind             schema.GroupVersionKind
+	Name             string
+	ListRestrictions ListRestrictions
+}
+
+func (a ListActionImpl) GetKind() schema.GroupVersionKind {
+	return a.Kind
+}
+
+func (a ListActionImpl) GetListRestrictions() ListRestrictions {
+	return a.ListRestrictions
+}
+
+type CreateActionImpl struct {
+	ActionImpl
+	Name   string
+	Object runtime.Object
+}
+
+func (a CreateActionImpl) GetObject() runtime.Object {
+	return a.Object
+}
+
+type UpdateActionImpl struct {
+	ActionImpl
+	Object runtime.Object
+}
+
+func (a UpdateActionImpl) GetObject() runtime.Object {
+	return a.Object
+}
+
+type PatchActionImpl struct {
+	ActionImpl
+	Name  string
+	Patch []byte
+}
+
+func (a PatchActionImpl) GetName() string {
+	return a.Name
+}
+
+func (a PatchActionImpl) GetPatch() []byte {
+	return a.Patch
+}
+
+type DeleteActionImpl struct {
+	ActionImpl
+	Name string
+}
+
+func (a DeleteActionImpl) GetName() string {
+	return a.Name
+}
+
+type DeleteCollectionActionImpl struct {
+	ActionImpl
+	ListRestrictions ListRestrictions
+}
+
+func (a DeleteCollectionActionImpl) GetListRestrictions() ListRestrictions {
+	return a.ListRestrictions
+}
+
+type WatchActionImpl struct {
+	ActionImpl
+	WatchRestrictions WatchRestrictions
+}
+
+func (a WatchActionImpl) GetWatchRestrictions() WatchRestrictions {
+	return a.WatchRestrictions
+}
+
+type ProxyGetActionImpl struct {
+	ActionImpl
+	Scheme string
+	Name   string
+	Port   string
+	Path   string
+	Params map[string]string
+}
+
+func (a ProxyGetActionImpl) GetScheme() string {
+	return a.Scheme
+}
+
+func (a ProxyGetActionImpl) GetName() string {
+	return a.Name
+}
+
+func (a ProxyGetActionImpl) GetPort() string {
+	return a.Port
+}
+
+func (a ProxyGetActionImpl) GetPath() string {
+	return a.Path
+}
+
+func (a ProxyGetActionImpl) GetParams() map[string]string {
+	return a.Params
+}