Update go dependencies
This commit is contained in:
Manuel de Brito Fontes
Manuel Alejandro de Brito Fontes
parent
15ffb51394
commit
bb4d483837
1621 changed files with 86368 additions and 284392 deletions
864
vendor/k8s.io/client-go/discovery/discovery_client_test.go
generated
vendored
864
vendor/k8s.io/client-go/discovery/discovery_client_test.go
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vendored
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@ -1,864 +0,0 @@
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/*
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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 discovery_test
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import (
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"encoding/json"
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"fmt"
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"mime"
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"net/http"
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"net/http/httptest"
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"reflect"
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"testing"
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"github.com/gogo/protobuf/proto"
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"github.com/googleapis/gnostic/OpenAPIv2"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/apimachinery/pkg/util/sets"
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"k8s.io/apimachinery/pkg/version"
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. "k8s.io/client-go/discovery"
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restclient "k8s.io/client-go/rest"
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)
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func TestGetServerVersion(t *testing.T) {
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expect := version.Info{
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Major: "foo",
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Minor: "bar",
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GitCommit: "baz",
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}
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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output, err := json.Marshal(expect)
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if err != nil {
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t.Errorf("unexpected encoding error: %v", err)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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w.Write(output)
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}))
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defer server.Close()
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client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
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got, err := client.ServerVersion()
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if err != nil {
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t.Fatalf("unexpected encoding error: %v", err)
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}
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if e, a := expect, *got; !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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func TestGetServerGroupsWithV1Server(t *testing.T) {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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var obj interface{}
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switch req.URL.Path {
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case "/api":
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obj = &metav1.APIVersions{
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Versions: []string{
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"v1",
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},
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}
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case "/apis":
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obj = &metav1.APIGroupList{
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Groups: []metav1.APIGroup{
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{
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Name: "extensions",
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Versions: []metav1.GroupVersionForDiscovery{
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{GroupVersion: "extensions/v1beta1"},
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},
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},
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},
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}
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default:
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w.WriteHeader(http.StatusNotFound)
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return
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}
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output, err := json.Marshal(obj)
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if err != nil {
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t.Fatalf("unexpected encoding error: %v", err)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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w.Write(output)
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}))
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defer server.Close()
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client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
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// ServerGroups should not return an error even if server returns error at /api and /apis
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apiGroupList, err := client.ServerGroups()
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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groupVersions := metav1.ExtractGroupVersions(apiGroupList)
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if !reflect.DeepEqual(groupVersions, []string{"v1", "extensions/v1beta1"}) {
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t.Errorf("expected: %q, got: %q", []string{"v1", "extensions/v1beta1"}, groupVersions)
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}
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}
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func TestGetServerGroupsWithBrokenServer(t *testing.T) {
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for _, statusCode := range []int{http.StatusNotFound, http.StatusForbidden} {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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w.WriteHeader(statusCode)
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}))
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defer server.Close()
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client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
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// ServerGroups should not return an error even if server returns Not Found or Forbidden error at all end points
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apiGroupList, err := client.ServerGroups()
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if err != nil {
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t.Fatalf("unexpected error: %v", err)
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}
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groupVersions := metav1.ExtractGroupVersions(apiGroupList)
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if len(groupVersions) != 0 {
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t.Errorf("expected empty list, got: %q", groupVersions)
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}
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}
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}
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func TestGetServerResourcesWithV1Server(t *testing.T) {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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var obj interface{}
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switch req.URL.Path {
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case "/api":
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obj = &metav1.APIVersions{
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Versions: []string{
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"v1",
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},
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}
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default:
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w.WriteHeader(http.StatusNotFound)
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return
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}
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output, err := json.Marshal(obj)
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if err != nil {
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t.Errorf("unexpected encoding error: %v", err)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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w.Write(output)
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}))
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defer server.Close()
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client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
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// ServerResources should not return an error even if server returns error at /api/v1.
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serverResources, err := client.ServerResources()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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gvs := groupVersions(serverResources)
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if !sets.NewString(gvs...).Has("v1") {
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t.Errorf("missing v1 in resource list: %v", serverResources)
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}
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}
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func TestGetServerResources(t *testing.T) {
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stable := metav1.APIResourceList{
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GroupVersion: "v1",
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APIResources: []metav1.APIResource{
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{Name: "pods", Namespaced: true, Kind: "Pod"},
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{Name: "services", Namespaced: true, Kind: "Service"},
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{Name: "namespaces", Namespaced: false, Kind: "Namespace"},
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},
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}
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beta := metav1.APIResourceList{
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GroupVersion: "extensions/v1beta1",
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APIResources: []metav1.APIResource{
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{Name: "deployments", Namespaced: true, Kind: "Deployment"},
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{Name: "ingresses", Namespaced: true, Kind: "Ingress"},
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{Name: "jobs", Namespaced: true, Kind: "Job"},
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},
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}
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tests := []struct {
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resourcesList *metav1.APIResourceList
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path string
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request string
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expectErr bool
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}{
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{
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resourcesList: &stable,
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path: "/api/v1",
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request: "v1",
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expectErr: false,
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},
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{
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resourcesList: &beta,
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path: "/apis/extensions/v1beta1",
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request: "extensions/v1beta1",
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expectErr: false,
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},
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{
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resourcesList: &stable,
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path: "/api/v1",
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request: "foobar",
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expectErr: true,
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},
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}
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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var list interface{}
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switch req.URL.Path {
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case "/api/v1":
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list = &stable
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case "/apis/extensions/v1beta1":
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list = &beta
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case "/api":
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list = &metav1.APIVersions{
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Versions: []string{
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"v1",
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},
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}
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case "/apis":
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list = &metav1.APIGroupList{
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Groups: []metav1.APIGroup{
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{
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Versions: []metav1.GroupVersionForDiscovery{
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{GroupVersion: "extensions/v1beta1"},
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},
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},
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},
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}
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default:
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t.Logf("unexpected request: %s", req.URL.Path)
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w.WriteHeader(http.StatusNotFound)
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return
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}
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output, err := json.Marshal(list)
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if err != nil {
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t.Errorf("unexpected encoding error: %v", err)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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w.Write(output)
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}))
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defer server.Close()
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client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
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for _, test := range tests {
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got, err := client.ServerResourcesForGroupVersion(test.request)
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if test.expectErr {
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if err == nil {
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t.Error("unexpected non-error")
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}
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continue
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}
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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continue
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}
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if !reflect.DeepEqual(got, test.resourcesList) {
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t.Errorf("expected:\n%v\ngot:\n%v\n", test.resourcesList, got)
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}
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}
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serverResources, err := client.ServerResources()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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serverGroupVersions := sets.NewString(groupVersions(serverResources)...)
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for _, api := range []string{"v1", "extensions/v1beta1"} {
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if !serverGroupVersions.Has(api) {
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t.Errorf("missing expected api %q in %v", api, serverResources)
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}
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}
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}
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var returnedOpenAPI = openapi_v2.Document{
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Definitions: &openapi_v2.Definitions{
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AdditionalProperties: []*openapi_v2.NamedSchema{
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{
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Name: "fake.type.1",
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Value: &openapi_v2.Schema{
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Properties: &openapi_v2.Properties{
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AdditionalProperties: []*openapi_v2.NamedSchema{
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{
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Name: "count",
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Value: &openapi_v2.Schema{
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Type: &openapi_v2.TypeItem{
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Value: []string{"integer"},
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},
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},
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},
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},
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},
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},
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},
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{
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Name: "fake.type.2",
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Value: &openapi_v2.Schema{
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Properties: &openapi_v2.Properties{
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AdditionalProperties: []*openapi_v2.NamedSchema{
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{
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Name: "count",
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Value: &openapi_v2.Schema{
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Type: &openapi_v2.TypeItem{
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Value: []string{"array"},
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},
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Items: &openapi_v2.ItemsItem{
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Schema: []*openapi_v2.Schema{
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{
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Type: &openapi_v2.TypeItem{
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Value: []string{"string"},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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},
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}
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func openapiSchemaDeprecatedFakeServer(status int) (*httptest.Server, error) {
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var sErr error
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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if req.URL.Path == "/openapi/v2" {
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// write the error status for the new endpoint request
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w.WriteHeader(status)
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return
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}
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if req.URL.Path != "/swagger-2.0.0.pb-v1" {
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sErr = fmt.Errorf("Unexpected url %v", req.URL)
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}
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if req.Method != "GET" {
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sErr = fmt.Errorf("Unexpected method %v", req.Method)
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}
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mime.AddExtensionType(".pb-v1", "application/com.github.googleapis.gnostic.OpenAPIv2@68f4ded+protobuf")
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output, err := proto.Marshal(&returnedOpenAPI)
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if err != nil {
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sErr = err
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return
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}
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w.WriteHeader(http.StatusOK)
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w.Write(output)
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}))
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return server, sErr
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}
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func openapiSchemaFakeServer() (*httptest.Server, error) {
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var sErr error
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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if req.URL.Path != "/openapi/v2" {
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sErr = fmt.Errorf("Unexpected url %v", req.URL)
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}
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if req.Method != "GET" {
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sErr = fmt.Errorf("Unexpected method %v", req.Method)
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}
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decipherableFormat := req.Header.Get("Accept")
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if decipherableFormat != "application/com.github.proto-openapi.spec.v2@v1.0+protobuf" {
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sErr = fmt.Errorf("Unexpected accept mime type %v", decipherableFormat)
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}
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mime.AddExtensionType(".pb-v1", "application/com.github.googleapis.gnostic.OpenAPIv2@68f4ded+protobuf")
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output, err := proto.Marshal(&returnedOpenAPI)
|
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if err != nil {
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sErr = err
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return
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}
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w.WriteHeader(http.StatusOK)
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w.Write(output)
|
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}))
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return server, sErr
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}
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func TestGetOpenAPISchema(t *testing.T) {
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server, err := openapiSchemaFakeServer()
|
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if err != nil {
|
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t.Errorf("unexpected error starting fake server: %v", err)
|
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}
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defer server.Close()
|
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|
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client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
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got, err := client.OpenAPISchema()
|
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if err != nil {
|
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t.Fatalf("unexpected error getting openapi: %v", err)
|
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}
|
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if e, a := returnedOpenAPI, *got; !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 TestGetOpenAPISchemaForbiddenFallback(t *testing.T) {
|
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server, err := openapiSchemaDeprecatedFakeServer(http.StatusForbidden)
|
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if err != nil {
|
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t.Errorf("unexpected error starting fake server: %v", err)
|
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}
|
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defer server.Close()
|
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|
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client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
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got, err := client.OpenAPISchema()
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error getting openapi: %v", err)
|
||||
}
|
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if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
|
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t.Errorf("expected %v, got %v", e, a)
|
||||
}
|
||||
}
|
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|
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func TestGetOpenAPISchemaNotFoundFallback(t *testing.T) {
|
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server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotFound)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error starting fake server: %v", err)
|
||||
}
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.OpenAPISchema()
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error getting openapi: %v", err)
|
||||
}
|
||||
if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("expected %v, got %v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestGetOpenAPISchemaNotAcceptableFallback(t *testing.T) {
|
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server, err := openapiSchemaDeprecatedFakeServer(http.StatusNotAcceptable)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error starting fake server: %v", err)
|
||||
}
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
got, err := client.OpenAPISchema()
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error getting openapi: %v", err)
|
||||
}
|
||||
if e, a := returnedOpenAPI, *got; !reflect.DeepEqual(e, a) {
|
||||
t.Errorf("expected %v, got %v", e, a)
|
||||
}
|
||||
}
|
||||
|
||||
func TestServerPreferredResources(t *testing.T) {
|
||||
stable := metav1.APIResourceList{
|
||||
GroupVersion: "v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "pods", Namespaced: true, Kind: "Pod"},
|
||||
{Name: "services", Namespaced: true, Kind: "Service"},
|
||||
{Name: "namespaces", Namespaced: false, Kind: "Namespace"},
|
||||
},
|
||||
}
|
||||
tests := []struct {
|
||||
resourcesList []*metav1.APIResourceList
|
||||
response func(w http.ResponseWriter, req *http.Request)
|
||||
expectErr func(err error) bool
|
||||
}{
|
||||
{
|
||||
resourcesList: []*metav1.APIResourceList{&stable},
|
||||
expectErr: IsGroupDiscoveryFailedError,
|
||||
response: func(w http.ResponseWriter, req *http.Request) {
|
||||
var list interface{}
|
||||
switch req.URL.Path {
|
||||
case "/apis/extensions/v1beta1":
|
||||
w.WriteHeader(http.StatusInternalServerError)
|
||||
return
|
||||
case "/api/v1":
|
||||
list = &stable
|
||||
case "/api":
|
||||
list = &metav1.APIVersions{
|
||||
Versions: []string{
|
||||
"v1",
|
||||
},
|
||||
}
|
||||
case "/apis":
|
||||
list = &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "extensions/v1beta1"},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
default:
|
||||
t.Logf("unexpected request: %s", req.URL.Path)
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
output, err := json.Marshal(list)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
},
|
||||
},
|
||||
{
|
||||
resourcesList: nil,
|
||||
expectErr: IsGroupDiscoveryFailedError,
|
||||
response: func(w http.ResponseWriter, req *http.Request) {
|
||||
var list interface{}
|
||||
switch req.URL.Path {
|
||||
case "/apis/extensions/v1beta1":
|
||||
w.WriteHeader(http.StatusInternalServerError)
|
||||
return
|
||||
case "/api/v1":
|
||||
w.WriteHeader(http.StatusInternalServerError)
|
||||
case "/api":
|
||||
list = &metav1.APIVersions{
|
||||
Versions: []string{
|
||||
"v1",
|
||||
},
|
||||
}
|
||||
case "/apis":
|
||||
list = &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "extensions/v1beta1"},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
default:
|
||||
t.Logf("unexpected request: %s", req.URL.Path)
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
output, err := json.Marshal(list)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
},
|
||||
},
|
||||
}
|
||||
for _, test := range tests {
|
||||
server := httptest.NewServer(http.HandlerFunc(test.response))
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
resources, err := client.ServerPreferredResources()
|
||||
if test.expectErr != nil {
|
||||
if err == nil {
|
||||
t.Error("unexpected non-error")
|
||||
}
|
||||
|
||||
continue
|
||||
}
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error: %v", err)
|
||||
continue
|
||||
}
|
||||
got, err := GroupVersionResources(resources)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected error: %v", err)
|
||||
continue
|
||||
}
|
||||
expected, _ := GroupVersionResources(test.resourcesList)
|
||||
if !reflect.DeepEqual(got, expected) {
|
||||
t.Errorf("expected:\n%v\ngot:\n%v\n", test.resourcesList, got)
|
||||
}
|
||||
server.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func TestServerPreferredResourcesRetries(t *testing.T) {
|
||||
stable := metav1.APIResourceList{
|
||||
GroupVersion: "v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "pods", Namespaced: true, Kind: "Pod"},
|
||||
},
|
||||
}
|
||||
beta := metav1.APIResourceList{
|
||||
GroupVersion: "extensions/v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "deployments", Namespaced: true, Kind: "Deployment"},
|
||||
},
|
||||
}
|
||||
|
||||
response := func(numErrors int) http.HandlerFunc {
|
||||
var i = 0
|
||||
return func(w http.ResponseWriter, req *http.Request) {
|
||||
var list interface{}
|
||||
switch req.URL.Path {
|
||||
case "/apis/extensions/v1beta1":
|
||||
if i < numErrors {
|
||||
i++
|
||||
w.WriteHeader(http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
list = &beta
|
||||
case "/api/v1":
|
||||
list = &stable
|
||||
case "/api":
|
||||
list = &metav1.APIVersions{
|
||||
Versions: []string{
|
||||
"v1",
|
||||
},
|
||||
}
|
||||
case "/apis":
|
||||
list = &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "extensions",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "extensions/v1beta1"},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: "extensions/v1beta1",
|
||||
Version: "v1beta1",
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
default:
|
||||
t.Logf("unexpected request: %s", req.URL.Path)
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
output, err := json.Marshal(list)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
}
|
||||
}
|
||||
tests := []struct {
|
||||
responseErrors int
|
||||
expectResources int
|
||||
expectedError func(err error) bool
|
||||
}{
|
||||
{
|
||||
responseErrors: 1,
|
||||
expectResources: 2,
|
||||
expectedError: func(err error) bool {
|
||||
return err == nil
|
||||
},
|
||||
},
|
||||
{
|
||||
responseErrors: 2,
|
||||
expectResources: 1,
|
||||
expectedError: IsGroupDiscoveryFailedError,
|
||||
},
|
||||
}
|
||||
|
||||
for i, tc := range tests {
|
||||
server := httptest.NewServer(http.HandlerFunc(response(tc.responseErrors)))
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
resources, err := client.ServerPreferredResources()
|
||||
if !tc.expectedError(err) {
|
||||
t.Errorf("case %d: unexpected error: %v", i, err)
|
||||
}
|
||||
got, err := GroupVersionResources(resources)
|
||||
if err != nil {
|
||||
t.Errorf("case %d: unexpected error: %v", i, err)
|
||||
}
|
||||
if len(got) != tc.expectResources {
|
||||
t.Errorf("case %d: expect %d resources, got %#v", i, tc.expectResources, got)
|
||||
}
|
||||
server.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func TestServerPreferredNamespacedResources(t *testing.T) {
|
||||
stable := metav1.APIResourceList{
|
||||
GroupVersion: "v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "pods", Namespaced: true, Kind: "Pod"},
|
||||
{Name: "services", Namespaced: true, Kind: "Service"},
|
||||
{Name: "namespaces", Namespaced: false, Kind: "Namespace"},
|
||||
},
|
||||
}
|
||||
batchv1 := metav1.APIResourceList{
|
||||
GroupVersion: "batch/v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "jobs", Namespaced: true, Kind: "Job"},
|
||||
},
|
||||
}
|
||||
batchv2alpha1 := metav1.APIResourceList{
|
||||
GroupVersion: "batch/v2alpha1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "jobs", Namespaced: true, Kind: "Job"},
|
||||
{Name: "cronjobs", Namespaced: true, Kind: "CronJob"},
|
||||
},
|
||||
}
|
||||
batchv3alpha1 := metav1.APIResourceList{
|
||||
GroupVersion: "batch/v3alpha1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "jobs", Namespaced: true, Kind: "Job"},
|
||||
{Name: "cronjobs", Namespaced: true, Kind: "CronJob"},
|
||||
},
|
||||
}
|
||||
tests := []struct {
|
||||
response func(w http.ResponseWriter, req *http.Request)
|
||||
expected map[schema.GroupVersionResource]struct{}
|
||||
}{
|
||||
{
|
||||
response: func(w http.ResponseWriter, req *http.Request) {
|
||||
var list interface{}
|
||||
switch req.URL.Path {
|
||||
case "/api/v1":
|
||||
list = &stable
|
||||
case "/api":
|
||||
list = &metav1.APIVersions{
|
||||
Versions: []string{
|
||||
"v1",
|
||||
},
|
||||
}
|
||||
default:
|
||||
t.Logf("unexpected request: %s", req.URL.Path)
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
output, err := json.Marshal(list)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
},
|
||||
expected: map[schema.GroupVersionResource]struct{}{
|
||||
{Group: "", Version: "v1", Resource: "pods"}: {},
|
||||
{Group: "", Version: "v1", Resource: "services"}: {},
|
||||
},
|
||||
},
|
||||
{
|
||||
response: func(w http.ResponseWriter, req *http.Request) {
|
||||
var list interface{}
|
||||
switch req.URL.Path {
|
||||
case "/apis":
|
||||
list = &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "batch",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "batch/v1", Version: "v1"},
|
||||
{GroupVersion: "batch/v2alpha1", Version: "v2alpha1"},
|
||||
{GroupVersion: "batch/v3alpha1", Version: "v3alpha1"},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{GroupVersion: "batch/v1", Version: "v1"},
|
||||
},
|
||||
},
|
||||
}
|
||||
case "/apis/batch/v1":
|
||||
list = &batchv1
|
||||
case "/apis/batch/v2alpha1":
|
||||
list = &batchv2alpha1
|
||||
case "/apis/batch/v3alpha1":
|
||||
list = &batchv3alpha1
|
||||
default:
|
||||
t.Logf("unexpected request: %s", req.URL.Path)
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
output, err := json.Marshal(list)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
},
|
||||
expected: map[schema.GroupVersionResource]struct{}{
|
||||
{Group: "batch", Version: "v1", Resource: "jobs"}: {},
|
||||
{Group: "batch", Version: "v2alpha1", Resource: "cronjobs"}: {},
|
||||
},
|
||||
},
|
||||
{
|
||||
response: func(w http.ResponseWriter, req *http.Request) {
|
||||
var list interface{}
|
||||
switch req.URL.Path {
|
||||
case "/apis":
|
||||
list = &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "batch",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{GroupVersion: "batch/v1", Version: "v1"},
|
||||
{GroupVersion: "batch/v2alpha1", Version: "v2alpha1"},
|
||||
{GroupVersion: "batch/v3alpha1", Version: "v3alpha1"},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{GroupVersion: "batch/v2alpha", Version: "v2alpha1"},
|
||||
},
|
||||
},
|
||||
}
|
||||
case "/apis/batch/v1":
|
||||
list = &batchv1
|
||||
case "/apis/batch/v2alpha1":
|
||||
list = &batchv2alpha1
|
||||
case "/apis/batch/v3alpha1":
|
||||
list = &batchv3alpha1
|
||||
default:
|
||||
t.Logf("unexpected request: %s", req.URL.Path)
|
||||
w.WriteHeader(http.StatusNotFound)
|
||||
return
|
||||
}
|
||||
output, err := json.Marshal(list)
|
||||
if err != nil {
|
||||
t.Errorf("unexpected encoding error: %v", err)
|
||||
return
|
||||
}
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(http.StatusOK)
|
||||
w.Write(output)
|
||||
},
|
||||
expected: map[schema.GroupVersionResource]struct{}{
|
||||
{Group: "batch", Version: "v2alpha1", Resource: "jobs"}: {},
|
||||
{Group: "batch", Version: "v2alpha1", Resource: "cronjobs"}: {},
|
||||
},
|
||||
},
|
||||
}
|
||||
for i, test := range tests {
|
||||
server := httptest.NewServer(http.HandlerFunc(test.response))
|
||||
defer server.Close()
|
||||
|
||||
client := NewDiscoveryClientForConfigOrDie(&restclient.Config{Host: server.URL})
|
||||
resources, err := client.ServerPreferredNamespacedResources()
|
||||
if err != nil {
|
||||
t.Errorf("[%d] unexpected error: %v", i, err)
|
||||
continue
|
||||
}
|
||||
got, err := GroupVersionResources(resources)
|
||||
if err != nil {
|
||||
t.Errorf("[%d] unexpected error: %v", i, err)
|
||||
continue
|
||||
}
|
||||
|
||||
if !reflect.DeepEqual(got, test.expected) {
|
||||
t.Errorf("[%d] expected:\n%v\ngot:\n%v\n", i, test.expected, got)
|
||||
}
|
||||
server.Close()
|
||||
}
|
||||
}
|
||||
|
||||
func groupVersions(resources []*metav1.APIResourceList) []string {
|
||||
result := []string{}
|
||||
for _, resourceList := range resources {
|
||||
result = append(result, resourceList.GroupVersion)
|
||||
}
|
||||
return result
|
||||
}
|
||||
46
vendor/k8s.io/client-go/discovery/fake/discovery_test.go
generated
vendored
46
vendor/k8s.io/client-go/discovery/fake/discovery_test.go
generated
vendored
|
|
@ -1,46 +0,0 @@
|
|||
/*
|
||||
Copyright 2017 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_test
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
fakediscovery "k8s.io/client-go/discovery/fake"
|
||||
fakeclientset "k8s.io/client-go/kubernetes/fake"
|
||||
)
|
||||
|
||||
func TestFakingServerVersion(t *testing.T) {
|
||||
client := fakeclientset.NewSimpleClientset()
|
||||
fakeDiscovery, ok := client.Discovery().(*fakediscovery.FakeDiscovery)
|
||||
if !ok {
|
||||
t.Fatalf("couldn't convert Discovery() to *FakeDiscovery")
|
||||
}
|
||||
|
||||
testGitCommit := "v1.0.0"
|
||||
fakeDiscovery.FakedServerVersion = &version.Info{
|
||||
GitCommit: testGitCommit,
|
||||
}
|
||||
|
||||
sv, err := client.Discovery().ServerVersion()
|
||||
if err != nil {
|
||||
t.Fatalf("unexpected error: %v", err)
|
||||
}
|
||||
if sv.GitCommit != testGitCommit {
|
||||
t.Fatalf("unexpected faked discovery return value: %q", sv.GitCommit)
|
||||
}
|
||||
}
|
||||
184
vendor/k8s.io/client-go/discovery/helper_blackbox_test.go
generated
vendored
184
vendor/k8s.io/client-go/discovery/helper_blackbox_test.go
generated
vendored
|
|
@ -1,184 +0,0 @@
|
|||
/*
|
||||
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 discovery_test
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
"net/http"
|
||||
"strings"
|
||||
"testing"
|
||||
|
||||
"k8s.io/api/core/v1"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/util/sets"
|
||||
"k8s.io/client-go/discovery"
|
||||
"k8s.io/client-go/kubernetes/scheme"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
"k8s.io/client-go/rest/fake"
|
||||
)
|
||||
|
||||
func objBody(object interface{}) io.ReadCloser {
|
||||
output, err := json.MarshalIndent(object, "", "")
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return ioutil.NopCloser(bytes.NewReader([]byte(output)))
|
||||
}
|
||||
|
||||
func TestServerSupportsVersion(t *testing.T) {
|
||||
tests := []struct {
|
||||
name string
|
||||
requiredVersion schema.GroupVersion
|
||||
serverVersions []string
|
||||
expectErr func(err error) bool
|
||||
sendErr error
|
||||
statusCode int
|
||||
}{
|
||||
{
|
||||
name: "explicit version supported",
|
||||
requiredVersion: schema.GroupVersion{Version: "v1"},
|
||||
serverVersions: []string{"/version1", v1.SchemeGroupVersion.String()},
|
||||
statusCode: http.StatusOK,
|
||||
},
|
||||
{
|
||||
name: "explicit version not supported on server",
|
||||
requiredVersion: schema.GroupVersion{Version: "v1"},
|
||||
serverVersions: []string{"version1"},
|
||||
expectErr: func(err error) bool { return strings.Contains(err.Error(), `server does not support API version "v1"`) },
|
||||
statusCode: http.StatusOK,
|
||||
},
|
||||
{
|
||||
name: "connection refused error",
|
||||
serverVersions: []string{"version1"},
|
||||
sendErr: errors.New("connection refused"),
|
||||
expectErr: func(err error) bool { return strings.Contains(err.Error(), "connection refused") },
|
||||
statusCode: http.StatusOK,
|
||||
},
|
||||
{
|
||||
name: "discovery fails due to 404 Not Found errors and thus serverVersions is empty, use requested GroupVersion",
|
||||
requiredVersion: schema.GroupVersion{Version: "version1"},
|
||||
statusCode: http.StatusNotFound,
|
||||
},
|
||||
}
|
||||
|
||||
for _, test := range tests {
|
||||
fakeClient := &fake.RESTClient{
|
||||
NegotiatedSerializer: scheme.Codecs,
|
||||
Resp: &http.Response{
|
||||
StatusCode: test.statusCode,
|
||||
Body: objBody(&metav1.APIVersions{Versions: test.serverVersions}),
|
||||
},
|
||||
Client: fake.CreateHTTPClient(func(req *http.Request) (*http.Response, error) {
|
||||
if test.sendErr != nil {
|
||||
return nil, test.sendErr
|
||||
}
|
||||
header := http.Header{}
|
||||
header.Set("Content-Type", runtime.ContentTypeJSON)
|
||||
return &http.Response{StatusCode: test.statusCode, Header: header, Body: objBody(&metav1.APIVersions{Versions: test.serverVersions})}, nil
|
||||
}),
|
||||
}
|
||||
c := discovery.NewDiscoveryClientForConfigOrDie(&restclient.Config{})
|
||||
c.RESTClient().(*restclient.RESTClient).Client = fakeClient.Client
|
||||
err := discovery.ServerSupportsVersion(c, test.requiredVersion)
|
||||
if err == nil && test.expectErr != nil {
|
||||
t.Errorf("expected error, got nil for [%s].", test.name)
|
||||
}
|
||||
if err != nil {
|
||||
if test.expectErr == nil || !test.expectErr(err) {
|
||||
t.Errorf("unexpected error for [%s]: %v.", test.name, err)
|
||||
}
|
||||
continue
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestFilteredBy(t *testing.T) {
|
||||
all := discovery.ResourcePredicateFunc(func(gv string, r *metav1.APIResource) bool {
|
||||
return true
|
||||
})
|
||||
none := discovery.ResourcePredicateFunc(func(gv string, r *metav1.APIResource) bool {
|
||||
return false
|
||||
})
|
||||
onlyV2 := discovery.ResourcePredicateFunc(func(gv string, r *metav1.APIResource) bool {
|
||||
return strings.HasSuffix(gv, "/v2") || gv == "v2"
|
||||
})
|
||||
onlyBar := discovery.ResourcePredicateFunc(func(gv string, r *metav1.APIResource) bool {
|
||||
return r.Kind == "Bar"
|
||||
})
|
||||
|
||||
foo := []*metav1.APIResourceList{
|
||||
{
|
||||
GroupVersion: "foo/v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "bar", Kind: "Bar"},
|
||||
{Name: "test", Kind: "Test"},
|
||||
},
|
||||
},
|
||||
{
|
||||
GroupVersion: "foo/v2",
|
||||
APIResources: []metav1.APIResource{
|
||||
{Name: "bar", Kind: "Bar"},
|
||||
{Name: "test", Kind: "Test"},
|
||||
},
|
||||
},
|
||||
{
|
||||
GroupVersion: "foo/v3",
|
||||
APIResources: []metav1.APIResource{},
|
||||
},
|
||||
}
|
||||
|
||||
tests := []struct {
|
||||
input []*metav1.APIResourceList
|
||||
pred discovery.ResourcePredicate
|
||||
expectedResources []string
|
||||
}{
|
||||
{nil, all, []string{}},
|
||||
{[]*metav1.APIResourceList{
|
||||
{GroupVersion: "foo/v1"},
|
||||
}, all, []string{}},
|
||||
{foo, all, []string{"foo/v1.bar", "foo/v1.test", "foo/v2.bar", "foo/v2.test"}},
|
||||
{foo, onlyV2, []string{"foo/v2.bar", "foo/v2.test"}},
|
||||
{foo, onlyBar, []string{"foo/v1.bar", "foo/v2.bar"}},
|
||||
{foo, none, []string{}},
|
||||
}
|
||||
for i, test := range tests {
|
||||
filtered := discovery.FilteredBy(test.pred, test.input)
|
||||
|
||||
if expected, got := sets.NewString(test.expectedResources...), sets.NewString(stringify(filtered)...); !expected.Equal(got) {
|
||||
t.Errorf("[%d] unexpected group versions: expected=%v, got=%v", i, test.expectedResources, stringify(filtered))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func stringify(rls []*metav1.APIResourceList) []string {
|
||||
result := []string{}
|
||||
for _, rl := range rls {
|
||||
for _, r := range rl.APIResources {
|
||||
result = append(result, rl.GroupVersion+"."+r.Name)
|
||||
}
|
||||
if len(rl.APIResources) == 0 {
|
||||
result = append(result, rl.GroupVersion)
|
||||
}
|
||||
}
|
||||
return result
|
||||
}
|
||||
384
vendor/k8s.io/client-go/discovery/restmapper_test.go
generated
vendored
384
vendor/k8s.io/client-go/discovery/restmapper_test.go
generated
vendored
|
|
@ -1,384 +0,0 @@
|
|||
/*
|
||||
Copyright 2016 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 discovery_test
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"testing"
|
||||
|
||||
"k8s.io/apimachinery/pkg/api/errors"
|
||||
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
||||
"k8s.io/apimachinery/pkg/runtime/schema"
|
||||
"k8s.io/apimachinery/pkg/version"
|
||||
. "k8s.io/client-go/discovery"
|
||||
restclient "k8s.io/client-go/rest"
|
||||
"k8s.io/client-go/rest/fake"
|
||||
|
||||
"github.com/googleapis/gnostic/OpenAPIv2"
|
||||
"github.com/stretchr/testify/assert"
|
||||
)
|
||||
|
||||
func TestRESTMapper(t *testing.T) {
|
||||
resources := []*APIGroupResources{
|
||||
{
|
||||
Group: metav1.APIGroup{
|
||||
Name: "extensions",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{Version: "v1beta"},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{Version: "v1beta"},
|
||||
},
|
||||
VersionedResources: map[string][]metav1.APIResource{
|
||||
"v1beta": {
|
||||
{Name: "jobs", Namespaced: true, Kind: "Job"},
|
||||
{Name: "pods", Namespaced: true, Kind: "Pod"},
|
||||
},
|
||||
},
|
||||
},
|
||||
{
|
||||
Group: metav1.APIGroup{
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{Version: "v1"},
|
||||
{Version: "v2"},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{Version: "v1"},
|
||||
},
|
||||
VersionedResources: map[string][]metav1.APIResource{
|
||||
"v1": {
|
||||
{Name: "pods", Namespaced: true, Kind: "Pod"},
|
||||
},
|
||||
"v2": {
|
||||
{Name: "pods", Namespaced: true, Kind: "Pod"},
|
||||
},
|
||||
},
|
||||
},
|
||||
|
||||
// This group tests finding and prioritizing resources that only exist in non-preferred versions
|
||||
{
|
||||
Group: metav1.APIGroup{
|
||||
Name: "unpreferred",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{Version: "v1"},
|
||||
{Version: "v2beta1"},
|
||||
{Version: "v2alpha1"},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{Version: "v1"},
|
||||
},
|
||||
VersionedResources: map[string][]metav1.APIResource{
|
||||
"v1": {
|
||||
{Name: "broccoli", Namespaced: true, Kind: "Broccoli"},
|
||||
},
|
||||
"v2beta1": {
|
||||
{Name: "broccoli", Namespaced: true, Kind: "Broccoli"},
|
||||
{Name: "peas", Namespaced: true, Kind: "Pea"},
|
||||
},
|
||||
"v2alpha1": {
|
||||
{Name: "broccoli", Namespaced: true, Kind: "Broccoli"},
|
||||
{Name: "peas", Namespaced: true, Kind: "Pea"},
|
||||
},
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
restMapper := NewRESTMapper(resources, nil)
|
||||
|
||||
kindTCs := []struct {
|
||||
input schema.GroupVersionResource
|
||||
want schema.GroupVersionKind
|
||||
}{
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionKind{
|
||||
Version: "v1",
|
||||
Kind: "Pod",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Version: "v1",
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionKind{
|
||||
Version: "v1",
|
||||
Kind: "Pod",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Version: "v2",
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionKind{
|
||||
Version: "v2",
|
||||
Kind: "Pod",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionKind{
|
||||
Version: "v1",
|
||||
Kind: "Pod",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Resource: "jobs",
|
||||
},
|
||||
want: schema.GroupVersionKind{
|
||||
Group: "extensions",
|
||||
Version: "v1beta",
|
||||
Kind: "Job",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Resource: "peas",
|
||||
},
|
||||
want: schema.GroupVersionKind{
|
||||
Group: "unpreferred",
|
||||
Version: "v2beta1",
|
||||
Kind: "Pea",
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
for _, tc := range kindTCs {
|
||||
got, err := restMapper.KindFor(tc.input)
|
||||
if err != nil {
|
||||
t.Errorf("KindFor(%#v) unexpected error: %v", tc.input, err)
|
||||
continue
|
||||
}
|
||||
|
||||
if !reflect.DeepEqual(got, tc.want) {
|
||||
t.Errorf("KindFor(%#v) = %#v, want %#v", tc.input, got, tc.want)
|
||||
}
|
||||
}
|
||||
|
||||
resourceTCs := []struct {
|
||||
input schema.GroupVersionResource
|
||||
want schema.GroupVersionResource
|
||||
}{
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionResource{
|
||||
Version: "v1",
|
||||
Resource: "pods",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Version: "v1",
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionResource{
|
||||
Version: "v1",
|
||||
Resource: "pods",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Version: "v2",
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionResource{
|
||||
Version: "v2",
|
||||
Resource: "pods",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Resource: "pods",
|
||||
},
|
||||
want: schema.GroupVersionResource{
|
||||
Version: "v1",
|
||||
Resource: "pods",
|
||||
},
|
||||
},
|
||||
{
|
||||
input: schema.GroupVersionResource{
|
||||
Resource: "jobs",
|
||||
},
|
||||
want: schema.GroupVersionResource{
|
||||
Group: "extensions",
|
||||
Version: "v1beta",
|
||||
Resource: "jobs",
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
for _, tc := range resourceTCs {
|
||||
got, err := restMapper.ResourceFor(tc.input)
|
||||
if err != nil {
|
||||
t.Errorf("ResourceFor(%#v) unexpected error: %v", tc.input, err)
|
||||
continue
|
||||
}
|
||||
|
||||
if !reflect.DeepEqual(got, tc.want) {
|
||||
t.Errorf("ResourceFor(%#v) = %#v, want %#v", tc.input, got, tc.want)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestDeferredDiscoveryRESTMapper_CacheMiss(t *testing.T) {
|
||||
assert := assert.New(t)
|
||||
|
||||
cdc := fakeCachedDiscoveryInterface{fresh: false}
|
||||
m := NewDeferredDiscoveryRESTMapper(&cdc, nil)
|
||||
assert.False(cdc.fresh, "should NOT be fresh after instantiation")
|
||||
assert.Zero(cdc.invalidateCalls, "should not have called Invalidate()")
|
||||
|
||||
gvk, err := m.KindFor(schema.GroupVersionResource{
|
||||
Group: "a",
|
||||
Version: "v1",
|
||||
Resource: "foo",
|
||||
})
|
||||
assert.NoError(err)
|
||||
assert.True(cdc.fresh, "should be fresh after a cache-miss")
|
||||
assert.Equal(cdc.invalidateCalls, 1, "should have called Invalidate() once")
|
||||
assert.Equal(gvk.Kind, "Foo")
|
||||
|
||||
gvk, err = m.KindFor(schema.GroupVersionResource{
|
||||
Group: "a",
|
||||
Version: "v1",
|
||||
Resource: "foo",
|
||||
})
|
||||
assert.NoError(err)
|
||||
assert.Equal(cdc.invalidateCalls, 1, "should NOT have called Invalidate() again")
|
||||
|
||||
gvk, err = m.KindFor(schema.GroupVersionResource{
|
||||
Group: "a",
|
||||
Version: "v1",
|
||||
Resource: "bar",
|
||||
})
|
||||
assert.Error(err)
|
||||
assert.Equal(cdc.invalidateCalls, 1, "should NOT have called Invalidate() again after another cache-miss, but with fresh==true")
|
||||
|
||||
cdc.fresh = false
|
||||
gvk, err = m.KindFor(schema.GroupVersionResource{
|
||||
Group: "a",
|
||||
Version: "v1",
|
||||
Resource: "bar",
|
||||
})
|
||||
assert.Error(err)
|
||||
assert.Equal(cdc.invalidateCalls, 2, "should HAVE called Invalidate() again after another cache-miss, but with fresh==false")
|
||||
}
|
||||
|
||||
type fakeCachedDiscoveryInterface struct {
|
||||
invalidateCalls int
|
||||
fresh bool
|
||||
enabledA bool
|
||||
}
|
||||
|
||||
var _ CachedDiscoveryInterface = &fakeCachedDiscoveryInterface{}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) Fresh() bool {
|
||||
return c.fresh
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) Invalidate() {
|
||||
c.invalidateCalls = c.invalidateCalls + 1
|
||||
c.fresh = true
|
||||
c.enabledA = true
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) RESTClient() restclient.Interface {
|
||||
return &fake.RESTClient{}
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerGroups() (*metav1.APIGroupList, error) {
|
||||
if c.enabledA {
|
||||
return &metav1.APIGroupList{
|
||||
Groups: []metav1.APIGroup{
|
||||
{
|
||||
Name: "a",
|
||||
Versions: []metav1.GroupVersionForDiscovery{
|
||||
{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
PreferredVersion: metav1.GroupVersionForDiscovery{
|
||||
GroupVersion: "a/v1",
|
||||
Version: "v1",
|
||||
},
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
return &metav1.APIGroupList{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerResourcesForGroupVersion(groupVersion string) (*metav1.APIResourceList, error) {
|
||||
if c.enabledA && groupVersion == "a/v1" {
|
||||
return &metav1.APIResourceList{
|
||||
GroupVersion: "a/v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{
|
||||
Name: "foo",
|
||||
Kind: "Foo",
|
||||
Namespaced: false,
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
|
||||
return nil, errors.NewNotFound(schema.GroupResource{}, "")
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerResources() ([]*metav1.APIResourceList, error) {
|
||||
if c.enabledA {
|
||||
av1, _ := c.ServerResourcesForGroupVersion("a/v1")
|
||||
return []*metav1.APIResourceList{av1}, nil
|
||||
}
|
||||
return []*metav1.APIResourceList{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerPreferredResources() ([]*metav1.APIResourceList, error) {
|
||||
if c.enabledA {
|
||||
return []*metav1.APIResourceList{
|
||||
{
|
||||
GroupVersion: "a/v1",
|
||||
APIResources: []metav1.APIResource{
|
||||
{
|
||||
Name: "foo",
|
||||
Kind: "Foo",
|
||||
Verbs: []string{},
|
||||
},
|
||||
},
|
||||
},
|
||||
}, nil
|
||||
}
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerPreferredNamespacedResources() ([]*metav1.APIResourceList, error) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) ServerVersion() (*version.Info, error) {
|
||||
return &version.Info{}, nil
|
||||
}
|
||||
|
||||
func (c *fakeCachedDiscoveryInterface) OpenAPISchema() (*openapi_v2.Document, error) {
|
||||
return &openapi_v2.Document{}, nil
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue