364 lines
11 KiB
Go
364 lines
11 KiB
Go
/*
|
|
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 fake
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"k8s.io/apimachinery/pkg/api/meta"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
|
|
"k8s.io/apimachinery/pkg/labels"
|
|
"k8s.io/apimachinery/pkg/runtime"
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
|
"k8s.io/apimachinery/pkg/runtime/serializer"
|
|
"k8s.io/apimachinery/pkg/types"
|
|
"k8s.io/apimachinery/pkg/watch"
|
|
"k8s.io/client-go/dynamic"
|
|
"k8s.io/client-go/testing"
|
|
)
|
|
|
|
func NewSimpleDynamicClient(scheme *runtime.Scheme, objects ...runtime.Object) *FakeDynamicClient {
|
|
codecs := serializer.NewCodecFactory(scheme)
|
|
o := testing.NewObjectTracker(scheme, codecs.UniversalDecoder())
|
|
for _, obj := range objects {
|
|
if err := o.Add(obj); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
cs := &FakeDynamicClient{}
|
|
cs.AddReactor("*", "*", testing.ObjectReaction(o))
|
|
cs.AddWatchReactor("*", func(action testing.Action) (handled bool, ret watch.Interface, err error) {
|
|
gvr := action.GetResource()
|
|
ns := action.GetNamespace()
|
|
watch, err := o.Watch(gvr, ns)
|
|
if err != nil {
|
|
return false, nil, err
|
|
}
|
|
return true, watch, nil
|
|
})
|
|
|
|
return cs
|
|
}
|
|
|
|
// Clientset implements clientset.Interface. Meant to be embedded into a
|
|
// struct to get a default implementation. This makes faking out just the method
|
|
// you want to test easier.
|
|
type FakeDynamicClient struct {
|
|
testing.Fake
|
|
scheme *runtime.Scheme
|
|
}
|
|
|
|
type dynamicResourceClient struct {
|
|
client *FakeDynamicClient
|
|
namespace string
|
|
resource schema.GroupVersionResource
|
|
}
|
|
|
|
var _ dynamic.Interface = &FakeDynamicClient{}
|
|
|
|
func (c *FakeDynamicClient) Resource(resource schema.GroupVersionResource) dynamic.NamespaceableResourceInterface {
|
|
return &dynamicResourceClient{client: c, resource: resource}
|
|
}
|
|
|
|
func (c *dynamicResourceClient) Namespace(ns string) dynamic.ResourceInterface {
|
|
ret := *c
|
|
ret.namespace = ns
|
|
return &ret
|
|
}
|
|
|
|
func (c *dynamicResourceClient) Create(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error) {
|
|
var uncastRet runtime.Object
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootCreateAction(c.resource, obj), obj)
|
|
|
|
case len(c.namespace) == 0 && len(subresources) > 0:
|
|
accessor, err := meta.Accessor(obj)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
name := accessor.GetName()
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), obj), obj)
|
|
|
|
case len(c.namespace) > 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewCreateAction(c.resource, c.namespace, obj), obj)
|
|
|
|
case len(c.namespace) > 0 && len(subresources) > 0:
|
|
accessor, err := meta.Accessor(obj)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
name := accessor.GetName()
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewCreateSubresourceAction(c.resource, name, strings.Join(subresources, "/"), c.namespace, obj), obj)
|
|
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if uncastRet == nil {
|
|
return nil, err
|
|
}
|
|
|
|
ret := &unstructured.Unstructured{}
|
|
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
|
return nil, err
|
|
}
|
|
return ret, err
|
|
}
|
|
|
|
func (c *dynamicResourceClient) Update(obj *unstructured.Unstructured, subresources ...string) (*unstructured.Unstructured, error) {
|
|
var uncastRet runtime.Object
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootUpdateAction(c.resource, obj), obj)
|
|
|
|
case len(c.namespace) == 0 && len(subresources) > 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), obj), obj)
|
|
|
|
case len(c.namespace) > 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewUpdateAction(c.resource, c.namespace, obj), obj)
|
|
|
|
case len(c.namespace) > 0 && len(subresources) > 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewUpdateSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, obj), obj)
|
|
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if uncastRet == nil {
|
|
return nil, err
|
|
}
|
|
|
|
ret := &unstructured.Unstructured{}
|
|
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
|
return nil, err
|
|
}
|
|
return ret, err
|
|
}
|
|
|
|
func (c *dynamicResourceClient) UpdateStatus(obj *unstructured.Unstructured) (*unstructured.Unstructured, error) {
|
|
var uncastRet runtime.Object
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootUpdateSubresourceAction(c.resource, "status", obj), obj)
|
|
|
|
case len(c.namespace) > 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewUpdateSubresourceAction(c.resource, "status", c.namespace, obj), obj)
|
|
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if uncastRet == nil {
|
|
return nil, err
|
|
}
|
|
|
|
ret := &unstructured.Unstructured{}
|
|
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
|
return nil, err
|
|
}
|
|
return ret, err
|
|
}
|
|
|
|
func (c *dynamicResourceClient) Delete(name string, opts *metav1.DeleteOptions, subresources ...string) error {
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0 && len(subresources) == 0:
|
|
_, err = c.client.Fake.
|
|
Invokes(testing.NewRootDeleteAction(c.resource, name), &metav1.Status{Status: "dynamic delete fail"})
|
|
|
|
case len(c.namespace) == 0 && len(subresources) > 0:
|
|
_, err = c.client.Fake.
|
|
Invokes(testing.NewRootDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic delete fail"})
|
|
|
|
case len(c.namespace) > 0 && len(subresources) == 0:
|
|
_, err = c.client.Fake.
|
|
Invokes(testing.NewDeleteAction(c.resource, c.namespace, name), &metav1.Status{Status: "dynamic delete fail"})
|
|
|
|
case len(c.namespace) > 0 && len(subresources) > 0:
|
|
_, err = c.client.Fake.
|
|
Invokes(testing.NewDeleteSubresourceAction(c.resource, strings.Join(subresources, "/"), c.namespace, name), &metav1.Status{Status: "dynamic delete fail"})
|
|
}
|
|
|
|
return err
|
|
}
|
|
|
|
func (c *dynamicResourceClient) DeleteCollection(opts *metav1.DeleteOptions, listOptions metav1.ListOptions) error {
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0:
|
|
action := testing.NewRootDeleteCollectionAction(c.resource, listOptions)
|
|
_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "dynamic deletecollection fail"})
|
|
|
|
case len(c.namespace) > 0:
|
|
action := testing.NewDeleteCollectionAction(c.resource, c.namespace, listOptions)
|
|
_, err = c.client.Fake.Invokes(action, &metav1.Status{Status: "dynamic deletecollection fail"})
|
|
|
|
}
|
|
|
|
return err
|
|
}
|
|
|
|
func (c *dynamicResourceClient) Get(name string, opts metav1.GetOptions, subresources ...string) (*unstructured.Unstructured, error) {
|
|
var uncastRet runtime.Object
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootGetAction(c.resource, name), &metav1.Status{Status: "dynamic get fail"})
|
|
|
|
case len(c.namespace) == 0 && len(subresources) > 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootGetSubresourceAction(c.resource, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic get fail"})
|
|
|
|
case len(c.namespace) > 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewGetAction(c.resource, c.namespace, name), &metav1.Status{Status: "dynamic get fail"})
|
|
|
|
case len(c.namespace) > 0 && len(subresources) > 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewGetSubresourceAction(c.resource, c.namespace, strings.Join(subresources, "/"), name), &metav1.Status{Status: "dynamic get fail"})
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if uncastRet == nil {
|
|
return nil, err
|
|
}
|
|
|
|
ret := &unstructured.Unstructured{}
|
|
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
|
return nil, err
|
|
}
|
|
return ret, err
|
|
}
|
|
|
|
func (c *dynamicResourceClient) List(opts metav1.ListOptions) (*unstructured.UnstructuredList, error) {
|
|
var obj runtime.Object
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0:
|
|
obj, err = c.client.Fake.
|
|
Invokes(testing.NewRootListAction(c.resource, schema.GroupVersionKind{Version: "v1", Kind: "List"}, opts), &metav1.Status{Status: "dynamic list fail"})
|
|
|
|
case len(c.namespace) > 0:
|
|
obj, err = c.client.Fake.
|
|
Invokes(testing.NewListAction(c.resource, schema.GroupVersionKind{Version: "v1", Kind: "List"}, c.namespace, opts), &metav1.Status{Status: "dynamic list fail"})
|
|
|
|
}
|
|
|
|
if obj == nil {
|
|
return nil, err
|
|
}
|
|
|
|
label, _, _ := testing.ExtractFromListOptions(opts)
|
|
if label == nil {
|
|
label = labels.Everything()
|
|
}
|
|
|
|
retUnstructured := &unstructured.Unstructured{}
|
|
if err := c.client.scheme.Convert(obj, retUnstructured, nil); err != nil {
|
|
return nil, err
|
|
}
|
|
entireList, err := retUnstructured.ToList()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
list := &unstructured.UnstructuredList{}
|
|
for _, item := range entireList.Items {
|
|
metadata, err := meta.Accessor(item)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if label.Matches(labels.Set(metadata.GetLabels())) {
|
|
list.Items = append(list.Items, item)
|
|
}
|
|
}
|
|
return list, nil
|
|
}
|
|
|
|
func (c *dynamicResourceClient) Watch(opts metav1.ListOptions) (watch.Interface, error) {
|
|
switch {
|
|
case len(c.namespace) == 0:
|
|
return c.client.Fake.
|
|
InvokesWatch(testing.NewRootWatchAction(c.resource, opts))
|
|
|
|
case len(c.namespace) > 0:
|
|
return c.client.Fake.
|
|
InvokesWatch(testing.NewWatchAction(c.resource, c.namespace, opts))
|
|
|
|
}
|
|
|
|
panic("math broke")
|
|
}
|
|
|
|
func (c *dynamicResourceClient) Patch(name string, pt types.PatchType, data []byte, subresources ...string) (*unstructured.Unstructured, error) {
|
|
var uncastRet runtime.Object
|
|
var err error
|
|
switch {
|
|
case len(c.namespace) == 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootPatchAction(c.resource, name, data), &metav1.Status{Status: "dynamic patch fail"})
|
|
|
|
case len(c.namespace) == 0 && len(subresources) > 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewRootPatchSubresourceAction(c.resource, name, data, subresources...), &metav1.Status{Status: "dynamic patch fail"})
|
|
|
|
case len(c.namespace) > 0 && len(subresources) == 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewPatchAction(c.resource, c.namespace, name, data), &metav1.Status{Status: "dynamic patch fail"})
|
|
|
|
case len(c.namespace) > 0 && len(subresources) > 0:
|
|
uncastRet, err = c.client.Fake.
|
|
Invokes(testing.NewPatchSubresourceAction(c.resource, c.namespace, name, data, subresources...), &metav1.Status{Status: "dynamic patch fail"})
|
|
|
|
}
|
|
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if uncastRet == nil {
|
|
return nil, err
|
|
}
|
|
|
|
ret := &unstructured.Unstructured{}
|
|
if err := c.client.scheme.Convert(uncastRet, ret, nil); err != nil {
|
|
return nil, err
|
|
}
|
|
return ret, err
|
|
}
|