126 lines
3.7 KiB
Go
126 lines
3.7 KiB
Go
/*
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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 handlers
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import (
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"errors"
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"net/http"
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"net/http/httptest"
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"testing"
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"k8s.io/apiserver/pkg/authentication/authenticator"
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"k8s.io/apiserver/pkg/authentication/user"
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genericapirequest "k8s.io/apiserver/pkg/request"
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)
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func TestAuthenticateRequest(t *testing.T) {
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success := make(chan struct{})
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contextMapper := genericapirequest.NewRequestContextMapper()
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auth := WithAuthentication(
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http.HandlerFunc(func(_ http.ResponseWriter, req *http.Request) {
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ctx, ok := contextMapper.Get(req)
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if ctx == nil || !ok {
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t.Errorf("no context stored on contextMapper: %#v", contextMapper)
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}
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user, ok := genericapirequest.UserFrom(ctx)
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if user == nil || !ok {
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t.Errorf("no user stored in context: %#v", ctx)
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}
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if req.Header.Get("Authorization") != "" {
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t.Errorf("Authorization header should be removed from request on success: %#v", req)
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}
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close(success)
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}),
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contextMapper,
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authenticator.RequestFunc(func(req *http.Request) (user.Info, bool, error) {
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if req.Header.Get("Authorization") == "Something" {
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return &user.DefaultInfo{Name: "user"}, true, nil
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}
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return nil, false, errors.New("Authorization header is missing.")
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}),
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http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) {
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t.Errorf("unexpected call to failed")
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}),
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)
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auth.ServeHTTP(httptest.NewRecorder(), &http.Request{Header: map[string][]string{"Authorization": {"Something"}}})
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<-success
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empty, err := genericapirequest.IsEmpty(contextMapper)
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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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if !empty {
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t.Fatalf("contextMapper should have no stored requests: %v", contextMapper)
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}
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}
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func TestAuthenticateRequestFailed(t *testing.T) {
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failed := make(chan struct{})
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contextMapper := genericapirequest.NewRequestContextMapper()
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auth := WithAuthentication(
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http.HandlerFunc(func(_ http.ResponseWriter, req *http.Request) {
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t.Errorf("unexpected call to handler")
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}),
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contextMapper,
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authenticator.RequestFunc(func(req *http.Request) (user.Info, bool, error) {
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return nil, false, nil
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}),
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http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) {
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close(failed)
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}),
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)
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auth.ServeHTTP(httptest.NewRecorder(), &http.Request{})
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<-failed
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empty, err := genericapirequest.IsEmpty(contextMapper)
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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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if !empty {
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t.Fatalf("contextMapper should have no stored requests: %v", contextMapper)
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}
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}
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func TestAuthenticateRequestError(t *testing.T) {
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failed := make(chan struct{})
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contextMapper := genericapirequest.NewRequestContextMapper()
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auth := WithAuthentication(
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http.HandlerFunc(func(_ http.ResponseWriter, req *http.Request) {
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t.Errorf("unexpected call to handler")
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}),
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contextMapper,
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authenticator.RequestFunc(func(req *http.Request) (user.Info, bool, error) {
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return nil, false, errors.New("failure")
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}),
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http.HandlerFunc(func(_ http.ResponseWriter, _ *http.Request) {
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close(failed)
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}),
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)
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auth.ServeHTTP(httptest.NewRecorder(), &http.Request{})
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<-failed
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empty, err := genericapirequest.IsEmpty(contextMapper)
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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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if !empty {
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t.Fatalf("contextMapper should have no stored requests: %v", contextMapper)
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}
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}
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