Add generated file
This PR adds generated files under pkg/client and vendor folder.
This commit is contained in:
xing-yang
456
vendor/k8s.io/apiextensions-apiserver/test/integration/registration_test.go
generated
vendored
Normal file
456
vendor/k8s.io/apiextensions-apiserver/test/integration/registration_test.go
generated
vendored
Normal file
@@ -0,0 +1,456 @@
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/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
|
||||
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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||||
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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 integration
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import (
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"context"
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"encoding/json"
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"fmt"
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"os"
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"path"
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"reflect"
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"testing"
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"time"
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"github.com/coreos/etcd/clientv3"
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apiextensionsv1beta1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1"
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apiextensionsclientset "k8s.io/apiextensions-apiserver/pkg/client/clientset/clientset"
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"k8s.io/apiextensions-apiserver/test/integration/fixtures"
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"k8s.io/apimachinery/pkg/api/errors"
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"k8s.io/apimachinery/pkg/api/meta"
|
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
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"k8s.io/apimachinery/pkg/watch"
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"k8s.io/client-go/dynamic"
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)
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func TestMultipleResourceInstances(t *testing.T) {
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tearDown, apiExtensionClient, dynamicClient, err := fixtures.StartDefaultServerWithClients(t)
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if err != nil {
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t.Fatal(err)
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}
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defer tearDown()
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ns := "not-the-default"
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noxuDefinition := fixtures.NewNoxuCustomResourceDefinition(apiextensionsv1beta1.NamespaceScoped)
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noxuDefinition, err = fixtures.CreateNewCustomResourceDefinition(noxuDefinition, apiExtensionClient, dynamicClient)
|
||||
if err != nil {
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t.Fatal(err)
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}
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noxuNamespacedResourceClient := newNamespacedCustomResourceClient(ns, dynamicClient, noxuDefinition)
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noxuList, err := noxuNamespacedResourceClient.List(metav1.ListOptions{})
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if err != nil {
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t.Fatal(err)
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||||
}
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||||
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noxuListListMeta, err := meta.ListAccessor(noxuList)
|
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if err != nil {
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t.Fatal(err)
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}
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noxuNamespacedWatch, err := noxuNamespacedResourceClient.Watch(metav1.ListOptions{ResourceVersion: noxuListListMeta.GetResourceVersion()})
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if err != nil {
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t.Fatal(err)
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}
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defer noxuNamespacedWatch.Stop()
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instances := map[string]*struct {
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Added bool
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Deleted bool
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Instance *unstructured.Unstructured
|
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}{
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"foo": {},
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"bar": {},
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||||
}
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for key, val := range instances {
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val.Instance, err = instantiateCustomResource(t, fixtures.NewNoxuInstance(ns, key), noxuNamespacedResourceClient, noxuDefinition)
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if err != nil {
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t.Fatalf("unable to create Noxu Instance %q:%v", key, err)
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}
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}
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addEvents := 0
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for addEvents < len(instances) {
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select {
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case watchEvent := <-noxuNamespacedWatch.ResultChan():
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if e, a := watch.Added, watchEvent.Type; e != a {
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t.Fatalf("expected %v, got %v", e, a)
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}
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name, err := meta.NewAccessor().Name(watchEvent.Object)
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if err != nil {
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t.Fatalf("unable to retrieve object name:%v", err)
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}
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if instances[name].Added {
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t.Fatalf("Add event already registered for %q", name)
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}
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instances[name].Added = true
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addEvents++
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case <-time.After(5 * time.Second):
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t.Fatalf("missing watch event")
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}
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}
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for key, val := range instances {
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gottenNoxuInstace, err := noxuNamespacedResourceClient.Get(key, metav1.GetOptions{})
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if err != nil {
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t.Fatal(err)
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}
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if e, a := val.Instance, gottenNoxuInstace; !reflect.DeepEqual(e, a) {
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t.Errorf("expected %v, got %v", e, a)
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}
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}
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listWithItem, err := noxuNamespacedResourceClient.List(metav1.ListOptions{})
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if err != nil {
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t.Fatal(err)
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}
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if e, a := len(instances), len(listWithItem.Items); e != a {
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t.Errorf("expected %v, got %v", e, a)
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}
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for _, a := range listWithItem.Items {
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if e := instances[a.GetName()].Instance; !reflect.DeepEqual(e, &a) {
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t.Errorf("expected %v, got %v", e, a)
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}
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}
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for key := range instances {
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if err := noxuNamespacedResourceClient.Delete(key, nil); err != nil {
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t.Fatalf("unable to delete %s:%v", key, err)
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}
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}
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listWithoutItem, err := noxuNamespacedResourceClient.List(metav1.ListOptions{})
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if err != nil {
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t.Fatal(err)
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}
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if e, a := 0, len(listWithoutItem.Items); e != a {
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t.Errorf("expected %v, got %v", e, a)
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}
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deleteEvents := 0
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for deleteEvents < len(instances) {
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select {
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case watchEvent := <-noxuNamespacedWatch.ResultChan():
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if e, a := watch.Deleted, watchEvent.Type; e != a {
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t.Errorf("expected %v, got %v", e, a)
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break
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}
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name, err := meta.NewAccessor().Name(watchEvent.Object)
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if err != nil {
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t.Errorf("unable to retrieve object name:%v", err)
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}
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if instances[name].Deleted {
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t.Errorf("Delete event already registered for %q", name)
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}
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instances[name].Deleted = true
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deleteEvents++
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case <-time.After(5 * time.Second):
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t.Errorf("missing watch event")
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}
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}
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}
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func TestMultipleRegistration(t *testing.T) {
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tearDown, apiExtensionClient, dynamicClient, err := fixtures.StartDefaultServerWithClients(t)
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if err != nil {
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t.Fatal(err)
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}
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defer tearDown()
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ns := "not-the-default"
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sameInstanceName := "foo"
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noxuDefinition := fixtures.NewNoxuCustomResourceDefinition(apiextensionsv1beta1.NamespaceScoped)
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noxuDefinition, err = fixtures.CreateNewCustomResourceDefinition(noxuDefinition, apiExtensionClient, dynamicClient)
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if err != nil {
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t.Fatal(err)
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}
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noxuNamespacedResourceClient := newNamespacedCustomResourceClient(ns, dynamicClient, noxuDefinition)
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createdNoxuInstance, err := instantiateCustomResource(t, fixtures.NewNoxuInstance(ns, sameInstanceName), noxuNamespacedResourceClient, noxuDefinition)
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if err != nil {
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t.Fatalf("unable to create noxu Instance:%v", err)
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}
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gottenNoxuInstance, err := noxuNamespacedResourceClient.Get(sameInstanceName, metav1.GetOptions{})
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if err != nil {
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t.Fatal(err)
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}
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if e, a := createdNoxuInstance, gottenNoxuInstance; !reflect.DeepEqual(e, a) {
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t.Errorf("expected %v, got %v", e, a)
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}
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curletDefinition := fixtures.NewCurletCustomResourceDefinition(apiextensionsv1beta1.NamespaceScoped)
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curletDefinition, err = fixtures.CreateNewCustomResourceDefinition(curletDefinition, apiExtensionClient, dynamicClient)
|
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if err != nil {
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t.Fatal(err)
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}
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curletNamespacedResourceClient := newNamespacedCustomResourceClient(ns, dynamicClient, curletDefinition)
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createdCurletInstance, err := instantiateCustomResource(t, fixtures.NewCurletInstance(ns, sameInstanceName), curletNamespacedResourceClient, curletDefinition)
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if err != nil {
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t.Fatalf("unable to create noxu Instance:%v", err)
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}
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gottenCurletInstance, err := curletNamespacedResourceClient.Get(sameInstanceName, metav1.GetOptions{})
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if err != nil {
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t.Fatal(err)
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}
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if e, a := createdCurletInstance, gottenCurletInstance; !reflect.DeepEqual(e, a) {
|
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t.Errorf("expected %v, got %v", e, a)
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}
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// now re-GET noxu
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gottenNoxuInstance2, err := noxuNamespacedResourceClient.Get(sameInstanceName, metav1.GetOptions{})
|
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if err != nil {
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t.Fatal(err)
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}
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if e, a := createdNoxuInstance, gottenNoxuInstance2; !reflect.DeepEqual(e, a) {
|
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t.Errorf("expected %v, got %v", e, a)
|
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}
|
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}
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|
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func TestDeRegistrationAndReRegistration(t *testing.T) {
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tearDown, apiExtensionClient, dynamicClient, err := fixtures.StartDefaultServerWithClients(t)
|
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if err != nil {
|
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t.Fatal(err)
|
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}
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defer tearDown()
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noxuDefinition := fixtures.NewNoxuCustomResourceDefinition(apiextensionsv1beta1.NamespaceScoped)
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ns := "not-the-default"
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sameInstanceName := "foo"
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func() {
|
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noxuDefinition, err := fixtures.CreateNewCustomResourceDefinition(noxuDefinition, apiExtensionClient, dynamicClient)
|
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if err != nil {
|
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t.Fatal(err)
|
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}
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noxuNamespacedResourceClient := newNamespacedCustomResourceClient(ns, dynamicClient, noxuDefinition)
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if _, err := instantiateCustomResource(t, fixtures.NewNoxuInstance(ns, sameInstanceName), noxuNamespacedResourceClient, noxuDefinition); err != nil {
|
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t.Fatal(err)
|
||||
}
|
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if err := fixtures.DeleteCustomResourceDefinition(noxuDefinition, apiExtensionClient); err != nil {
|
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t.Fatal(err)
|
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}
|
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if _, err := apiExtensionClient.ApiextensionsV1beta1().CustomResourceDefinitions().Get(noxuDefinition.Name, metav1.GetOptions{}); err == nil || !errors.IsNotFound(err) {
|
||||
t.Fatalf("expected a NotFound error, got:%v", err)
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}
|
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if _, err = noxuNamespacedResourceClient.List(metav1.ListOptions{}); err == nil || !errors.IsNotFound(err) {
|
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t.Fatalf("expected a NotFound error, got:%v", err)
|
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}
|
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if _, err = noxuNamespacedResourceClient.Get("foo", metav1.GetOptions{}); err == nil || !errors.IsNotFound(err) {
|
||||
t.Fatalf("expected a NotFound error, got:%v", err)
|
||||
}
|
||||
}()
|
||||
|
||||
func() {
|
||||
if _, err := apiExtensionClient.ApiextensionsV1beta1().CustomResourceDefinitions().Get(noxuDefinition.Name, metav1.GetOptions{}); err == nil || !errors.IsNotFound(err) {
|
||||
t.Fatalf("expected a NotFound error, got:%v", err)
|
||||
}
|
||||
noxuDefinition, err := fixtures.CreateNewCustomResourceDefinition(noxuDefinition, apiExtensionClient, dynamicClient)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
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noxuNamespacedResourceClient := newNamespacedCustomResourceClient(ns, dynamicClient, noxuDefinition)
|
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initialList, err := noxuNamespacedResourceClient.List(metav1.ListOptions{})
|
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if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if _, err = noxuNamespacedResourceClient.Get(sameInstanceName, metav1.GetOptions{}); err == nil || !errors.IsNotFound(err) {
|
||||
t.Fatalf("expected a NotFound error, got:%v", err)
|
||||
}
|
||||
if e, a := 0, len(initialList.Items); e != a {
|
||||
t.Fatalf("expected %v, got %v", e, a)
|
||||
}
|
||||
createdNoxuInstance, err := instantiateCustomResource(t, fixtures.NewNoxuInstance(ns, sameInstanceName), noxuNamespacedResourceClient, noxuDefinition)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
gottenNoxuInstance, err := noxuNamespacedResourceClient.Get(sameInstanceName, metav1.GetOptions{})
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if e, a := createdNoxuInstance, gottenNoxuInstance; !reflect.DeepEqual(e, a) {
|
||||
t.Fatalf("expected %v, got %v", e, a)
|
||||
}
|
||||
listWithItem, err := noxuNamespacedResourceClient.List(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if e, a := 1, len(listWithItem.Items); e != a {
|
||||
t.Fatalf("expected %v, got %v", e, a)
|
||||
}
|
||||
if e, a := *createdNoxuInstance, listWithItem.Items[0]; !reflect.DeepEqual(e, a) {
|
||||
t.Fatalf("expected %v, got %v", e, a)
|
||||
}
|
||||
|
||||
if err := noxuNamespacedResourceClient.Delete(sameInstanceName, nil); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if _, err = noxuNamespacedResourceClient.Get(sameInstanceName, metav1.GetOptions{}); err == nil || !errors.IsNotFound(err) {
|
||||
t.Fatalf("expected a NotFound error, got:%v", err)
|
||||
}
|
||||
listWithoutItem, err := noxuNamespacedResourceClient.List(metav1.ListOptions{})
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if e, a := 0, len(listWithoutItem.Items); e != a {
|
||||
t.Fatalf("expected %v, got %v", e, a)
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
func TestEtcdStorage(t *testing.T) {
|
||||
tearDown, clientConfig, s, err := fixtures.StartDefaultServer(t)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
defer tearDown()
|
||||
|
||||
apiExtensionClient, err := apiextensionsclientset.NewForConfig(clientConfig)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
dynamicClient, err := dynamic.NewForConfig(clientConfig)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
|
||||
etcdPrefix := s.RecommendedOptions.Etcd.StorageConfig.Prefix
|
||||
|
||||
ns1 := "another-default-is-possible"
|
||||
curletDefinition := fixtures.NewCurletCustomResourceDefinition(apiextensionsv1beta1.ClusterScoped)
|
||||
curletDefinition, err = fixtures.CreateNewCustomResourceDefinition(curletDefinition, apiExtensionClient, dynamicClient)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
curletNamespacedResourceClient := newNamespacedCustomResourceClient(ns1, dynamicClient, curletDefinition)
|
||||
if _, err := instantiateCustomResource(t, fixtures.NewCurletInstance(ns1, "bar"), curletNamespacedResourceClient, curletDefinition); err != nil {
|
||||
t.Fatalf("unable to create curlet cluster scoped Instance:%v", err)
|
||||
}
|
||||
|
||||
ns2 := "the-cruel-default"
|
||||
noxuDefinition := fixtures.NewNoxuCustomResourceDefinition(apiextensionsv1beta1.NamespaceScoped)
|
||||
noxuDefinition, err = fixtures.CreateNewCustomResourceDefinition(noxuDefinition, apiExtensionClient, dynamicClient)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
noxuNamespacedResourceClient := newNamespacedCustomResourceClient(ns2, dynamicClient, noxuDefinition)
|
||||
if _, err := instantiateCustomResource(t, fixtures.NewNoxuInstance(ns2, "foo"), noxuNamespacedResourceClient, noxuDefinition); err != nil {
|
||||
t.Fatalf("unable to create noxu namespace scoped Instance:%v", err)
|
||||
}
|
||||
|
||||
testcases := map[string]struct {
|
||||
etcdPath string
|
||||
expectedObject *metaObject
|
||||
}{
|
||||
"namespacedNoxuDefinition": {
|
||||
etcdPath: "apiextensions.k8s.io/customresourcedefinitions/noxus.mygroup.example.com",
|
||||
expectedObject: &metaObject{
|
||||
Kind: "CustomResourceDefinition",
|
||||
APIVersion: "apiextensions.k8s.io/v1beta1",
|
||||
Metadata: Metadata{
|
||||
Name: "noxus.mygroup.example.com",
|
||||
Namespace: "",
|
||||
SelfLink: "",
|
||||
},
|
||||
},
|
||||
},
|
||||
"namespacedNoxuInstance": {
|
||||
etcdPath: "mygroup.example.com/noxus/the-cruel-default/foo",
|
||||
expectedObject: &metaObject{
|
||||
Kind: "WishIHadChosenNoxu",
|
||||
APIVersion: "mygroup.example.com/v1beta1",
|
||||
Metadata: Metadata{
|
||||
Name: "foo",
|
||||
Namespace: "the-cruel-default",
|
||||
SelfLink: "", // TODO double check: empty?
|
||||
},
|
||||
},
|
||||
},
|
||||
|
||||
"clusteredCurletDefinition": {
|
||||
etcdPath: "apiextensions.k8s.io/customresourcedefinitions/curlets.mygroup.example.com",
|
||||
expectedObject: &metaObject{
|
||||
Kind: "CustomResourceDefinition",
|
||||
APIVersion: "apiextensions.k8s.io/v1beta1",
|
||||
Metadata: Metadata{
|
||||
Name: "curlets.mygroup.example.com",
|
||||
Namespace: "",
|
||||
SelfLink: "",
|
||||
},
|
||||
},
|
||||
},
|
||||
|
||||
"clusteredCurletInstance": {
|
||||
etcdPath: "mygroup.example.com/curlets/bar",
|
||||
expectedObject: &metaObject{
|
||||
Kind: "Curlet",
|
||||
APIVersion: "mygroup.example.com/v1beta1",
|
||||
Metadata: Metadata{
|
||||
Name: "bar",
|
||||
Namespace: "",
|
||||
SelfLink: "", // TODO double check: empty?
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
etcdURL, ok := os.LookupEnv("KUBE_INTEGRATION_ETCD_URL")
|
||||
if !ok {
|
||||
etcdURL = "http://127.0.0.1:2379"
|
||||
}
|
||||
cfg := clientv3.Config{
|
||||
Endpoints: []string{etcdURL},
|
||||
}
|
||||
c, err := clientv3.New(cfg)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
kv := clientv3.NewKV(c)
|
||||
for testName, tc := range testcases {
|
||||
output, err := getFromEtcd(kv, etcdPrefix, tc.etcdPath)
|
||||
if err != nil {
|
||||
t.Fatalf("%s - no path gotten from etcd:%v", testName, err)
|
||||
}
|
||||
if e, a := tc.expectedObject, output; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("%s - expected %#v\n got %#v\n", testName, e, a)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func getFromEtcd(keys clientv3.KV, prefix, localPath string) (*metaObject, error) {
|
||||
internalPath := path.Join("/", prefix, localPath) // TODO: Double check, should we concatenate two prefixes?
|
||||
response, err := keys.Get(context.Background(), internalPath)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if response.More || response.Count != 1 || len(response.Kvs) != 1 {
|
||||
return nil, fmt.Errorf("Invalid etcd response (not found == %v): %#v", response.Count == 0, response)
|
||||
}
|
||||
obj := &metaObject{}
|
||||
if err := json.Unmarshal(response.Kvs[0].Value, obj); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return obj, nil
|
||||
}
|
||||
|
||||
type metaObject struct {
|
||||
Kind string `json:"kind,omitempty" protobuf:"bytes,1,opt,name=kind"`
|
||||
APIVersion string `json:"apiVersion,omitempty" protobuf:"bytes,2,opt,name=apiVersion"`
|
||||
Metadata `json:"metadata,omitempty" protobuf:"bytes,3,opt,name=metadata"`
|
||||
}
|
||||
|
||||
type Metadata struct {
|
||||
Name string `json:"name,omitempty" protobuf:"bytes,1,opt,name=name"`
|
||||
Namespace string `json:"namespace,omitempty" protobuf:"bytes,2,opt,name=namespace"`
|
||||
SelfLink string `json:"selfLink,omitempty" protobuf:"bytes,3,opt,name=selfLink"`
|
||||
}
|
||||
Reference in New Issue
Block a user