mirror of
https://github.com/k3s-io/kubernetes.git
synced 2025-10-31 13:50:01 +00:00
285 lines
8.8 KiB
Go
285 lines
8.8 KiB
Go
/*
|
|
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 thirdparty
|
|
|
|
// This file contains tests for the storage classes API resource.
|
|
|
|
import (
|
|
"encoding/json"
|
|
"reflect"
|
|
"sort"
|
|
"sync"
|
|
"testing"
|
|
"time"
|
|
|
|
apierrors "k8s.io/apimachinery/pkg/api/errors"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/runtime/schema"
|
|
"k8s.io/apimachinery/pkg/util/diff"
|
|
"k8s.io/apimachinery/pkg/util/wait"
|
|
restclient "k8s.io/client-go/rest"
|
|
"k8s.io/kubernetes/pkg/api"
|
|
extensions "k8s.io/kubernetes/pkg/apis/extensions/v1beta1"
|
|
"k8s.io/kubernetes/pkg/client/clientset_generated/clientset"
|
|
"k8s.io/kubernetes/test/integration/framework"
|
|
)
|
|
|
|
func TestThirdPartyDiscovery(t *testing.T) {
|
|
group := "company.com"
|
|
version := "v1"
|
|
|
|
_, s := framework.RunAMaster(framework.NewIntegrationTestMasterConfig())
|
|
defer s.Close()
|
|
clientConfig := &restclient.Config{Host: s.URL, ContentConfig: restclient.ContentConfig{NegotiatedSerializer: api.Codecs}}
|
|
client := clientset.NewForConfigOrDie(clientConfig)
|
|
|
|
// install thirdparty resource
|
|
once := sync.Once{}
|
|
deleteFoo := installThirdParty(t, client, clientConfig,
|
|
&extensions.ThirdPartyResource{
|
|
ObjectMeta: metav1.ObjectMeta{Name: "foo.company.com"},
|
|
Versions: []extensions.APIVersion{{Name: version}},
|
|
}, group, version, "foos",
|
|
)
|
|
defer once.Do(deleteFoo)
|
|
|
|
// check whether it shows up in discovery properly
|
|
resources, err := client.Discovery().ServerResourcesForGroupVersion("company.com/" + version)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if len(resources.APIResources) != 1 {
|
|
t.Fatalf("Expected exactly the resource \"foos\" in group version %v/%v via discovery, got: %v", group, version, resources.APIResources)
|
|
}
|
|
r := resources.APIResources[0]
|
|
if r.Name != "foos" {
|
|
t.Fatalf("Expected exactly the resource \"foos\" in group version %v/%v via discovery, got: %v", group, version, r)
|
|
}
|
|
sort.Strings(r.Verbs)
|
|
expectedVerbs := []string{"create", "delete", "deletecollection", "get", "list", "patch", "update", "watch"}
|
|
if !reflect.DeepEqual([]string(r.Verbs), expectedVerbs) {
|
|
t.Fatalf("Unexpected verbs for resource \"foos\" in group version %v/%v via discovery: expected=%v got=%v", group, version, expectedVerbs, r.Verbs)
|
|
}
|
|
|
|
// delete
|
|
once.Do(deleteFoo)
|
|
|
|
// check whether resource is also gone from discovery
|
|
resources, err = client.Discovery().ServerResourcesForGroupVersion(group + "/" + version)
|
|
if err == nil {
|
|
for _, r := range resources.APIResources {
|
|
if r.Name == "foos" {
|
|
t.Fatalf("unexpected resource \"foos\" in group version %v/%v after deletion", group, version)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// TODO these tests will eventually be runnable in a single test
|
|
func TestThirdPartyDelete(t *testing.T) {
|
|
_, s := framework.RunAMaster(framework.NewIntegrationTestMasterConfig())
|
|
defer s.Close()
|
|
|
|
clientConfig := &restclient.Config{Host: s.URL, ContentConfig: restclient.ContentConfig{NegotiatedSerializer: api.Codecs}}
|
|
client := clientset.NewForConfigOrDie(clientConfig)
|
|
|
|
DoTestInstallThirdPartyAPIDelete(t, client, clientConfig)
|
|
}
|
|
|
|
func TestThirdPartyMultiple(t *testing.T) {
|
|
_, s := framework.RunAMaster(framework.NewIntegrationTestMasterConfig())
|
|
defer s.Close()
|
|
|
|
clientConfig := &restclient.Config{Host: s.URL, ContentConfig: restclient.ContentConfig{NegotiatedSerializer: api.Codecs}}
|
|
client := clientset.NewForConfigOrDie(clientConfig)
|
|
|
|
DoTestInstallMultipleAPIs(t, client, clientConfig)
|
|
}
|
|
|
|
// TODO make multiple versions work. they've been broken
|
|
var versionsToTest = []string{"v1"}
|
|
|
|
type Foo struct {
|
|
metav1.TypeMeta `json:",inline"`
|
|
metav1.ObjectMeta `json:"metadata,omitempty" description:"standard object metadata"`
|
|
|
|
SomeField string `json:"someField"`
|
|
OtherField int `json:"otherField"`
|
|
}
|
|
|
|
type FooList struct {
|
|
metav1.TypeMeta `json:",inline"`
|
|
metav1.ListMeta `json:"metadata,omitempty" description:"standard list metadata; see http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#metadata"`
|
|
|
|
Items []Foo `json:"items"`
|
|
}
|
|
|
|
// installThirdParty installs a third party resource and returns a defer func
|
|
func installThirdParty(t *testing.T, client clientset.Interface, clientConfig *restclient.Config, tpr *extensions.ThirdPartyResource, group, version, resource string) func() {
|
|
var err error
|
|
_, err = client.Extensions().ThirdPartyResources().Create(tpr)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
fooClientConfig := *clientConfig
|
|
fooClientConfig.APIPath = "apis"
|
|
fooClientConfig.GroupVersion = &schema.GroupVersion{Group: group, Version: version}
|
|
fooClient, err := restclient.RESTClientFor(&fooClientConfig)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
err = wait.Poll(100*time.Millisecond, 60*time.Second, func() (bool, error) {
|
|
_, err := fooClient.Get().Namespace("default").Resource(resource).DoRaw()
|
|
if err == nil {
|
|
return true, nil
|
|
}
|
|
if apierrors.IsNotFound(err) {
|
|
return false, nil
|
|
}
|
|
|
|
return false, err
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
return func() {
|
|
client.Extensions().ThirdPartyResources().Delete(tpr.Name, nil)
|
|
err = wait.Poll(100*time.Millisecond, 60*time.Second, func() (bool, error) {
|
|
_, err := fooClient.Get().Namespace("default").Resource(resource).DoRaw()
|
|
if apierrors.IsNotFound(err) {
|
|
return true, nil
|
|
}
|
|
|
|
return false, err
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func DoTestInstallMultipleAPIs(t *testing.T, client clientset.Interface, clientConfig *restclient.Config) {
|
|
group := "company.com"
|
|
version := "v1"
|
|
|
|
deleteFoo := installThirdParty(t, client, clientConfig,
|
|
&extensions.ThirdPartyResource{
|
|
ObjectMeta: metav1.ObjectMeta{Name: "foo.company.com"},
|
|
Versions: []extensions.APIVersion{{Name: version}},
|
|
}, group, version, "foos",
|
|
)
|
|
defer deleteFoo()
|
|
|
|
// TODO make multiple resources in one version work
|
|
// deleteBar = installThirdParty(t, client, clientConfig,
|
|
// &extensions.ThirdPartyResource{
|
|
// ObjectMeta: metav1.ObjectMeta{Name: "bar.company.com"},
|
|
// Versions: []extensions.APIVersion{{Name: version}},
|
|
// }, group, version, "bars",
|
|
// )
|
|
// defer deleteBar()
|
|
}
|
|
|
|
func DoTestInstallThirdPartyAPIDelete(t *testing.T, client clientset.Interface, clientConfig *restclient.Config) {
|
|
for _, version := range versionsToTest {
|
|
testInstallThirdPartyAPIDeleteVersion(t, client, clientConfig, version)
|
|
}
|
|
}
|
|
|
|
func testInstallThirdPartyAPIDeleteVersion(t *testing.T, client clientset.Interface, clientConfig *restclient.Config, version string) {
|
|
group := "company.com"
|
|
|
|
deleteFoo := installThirdParty(t, client, clientConfig,
|
|
&extensions.ThirdPartyResource{
|
|
ObjectMeta: metav1.ObjectMeta{Name: "foo.company.com"},
|
|
Versions: []extensions.APIVersion{{Name: version}},
|
|
}, group, version, "foos",
|
|
)
|
|
defer deleteFoo()
|
|
|
|
fooClientConfig := *clientConfig
|
|
fooClientConfig.APIPath = "apis"
|
|
fooClientConfig.GroupVersion = &schema.GroupVersion{Group: group, Version: version}
|
|
fooClient, err := restclient.RESTClientFor(&fooClientConfig)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
expectedObj := Foo{
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "test",
|
|
Namespace: "default",
|
|
},
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "Foo",
|
|
},
|
|
SomeField: "test field",
|
|
OtherField: 10,
|
|
}
|
|
objBytes, err := json.Marshal(&expectedObj)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if _, err := fooClient.Post().Namespace("default").Resource("foos").Body(objBytes).DoRaw(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
apiBytes, err := fooClient.Get().Namespace("default").Resource("foos").Name("test").DoRaw()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
item := Foo{}
|
|
err = json.Unmarshal(apiBytes, &item)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Fill in fields set by the apiserver
|
|
item.SelfLink = expectedObj.SelfLink
|
|
item.ResourceVersion = expectedObj.ResourceVersion
|
|
item.Namespace = expectedObj.Namespace
|
|
item.UID = expectedObj.UID
|
|
item.CreationTimestamp = expectedObj.CreationTimestamp
|
|
if !reflect.DeepEqual(item, expectedObj) {
|
|
t.Fatalf("expected:\n%v\n", diff.ObjectGoPrintSideBySide(expectedObj, item))
|
|
}
|
|
|
|
listBytes, err := fooClient.Get().Namespace("default").Resource("foos").DoRaw()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
list := FooList{}
|
|
err = json.Unmarshal(listBytes, &list)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if len(list.Items) != 1 {
|
|
t.Fatalf("wrong item: %v", list)
|
|
}
|
|
|
|
if _, err := fooClient.Delete().Namespace("default").Resource("foos").Name("test").DoRaw(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if _, err := fooClient.Get().Namespace("default").Resource("foos").Name("test").DoRaw(); !apierrors.IsNotFound(err) {
|
|
t.Fatal(err)
|
|
}
|
|
}
|