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16ff1888fd
I found some errors while manually testing service account impersonation on Azure. This PR includes the fixes that I made. Change-Id: Ia2b194be6c9a7c843e615f9789c8f8203bcbc151 GitHub-Last-Rev: 56907163634bb65457c12320b4081e919cfbbcb2 GitHub-Pull-Request: golang/oauth2#475 Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/291209 Reviewed-by: Cody Oss <codyoss@google.com> Trust: Cody Oss <codyoss@google.com> Trust: Tyler Bui-Palsulich <tbp@google.com> Run-TryBot: Cody Oss <codyoss@google.com> TryBot-Result: Go Bot <gobot@golang.org>
116 lines
2.8 KiB
Go
116 lines
2.8 KiB
Go
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package externalaccount
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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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"net/http"
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"net/http/httptest"
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"testing"
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)
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var myURLToken = "testTokenValue"
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func TestRetrieveURLSubjectToken_Text(t *testing.T) {
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method != "GET" {
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t.Errorf("Unexpected request method, %v is found", r.Method)
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}
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fmt.Println(r.Header)
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if r.Header.Get("Metadata") != "True" {
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t.Errorf("Metadata header not properly included.")
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}
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w.Write([]byte("testTokenValue"))
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}))
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heads := make(map[string]string)
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heads["Metadata"] = "True"
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cs := CredentialSource{
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URL: ts.URL,
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Format: format{Type: fileTypeText},
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Headers: heads,
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}
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tfc := testFileConfig
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tfc.CredentialSource = cs
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base, err := tfc.parse(context.Background())
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if err != nil {
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t.Fatalf("parse() failed %v", err)
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}
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out, err := base.subjectToken()
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if err != nil {
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t.Fatalf("retrieveSubjectToken() failed: %v", err)
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}
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if out != myURLToken {
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t.Errorf("got %v but want %v", out, myURLToken)
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}
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}
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// Checking that retrieveSubjectToken properly defaults to type text
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func TestRetrieveURLSubjectToken_Untyped(t *testing.T) {
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.Method != "GET" {
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t.Errorf("Unexpected request method, %v is found", r.Method)
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}
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w.Write([]byte("testTokenValue"))
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}))
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cs := CredentialSource{
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URL: ts.URL,
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}
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tfc := testFileConfig
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tfc.CredentialSource = cs
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base, err := tfc.parse(context.Background())
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if err != nil {
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t.Fatalf("parse() failed %v", err)
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}
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out, err := base.subjectToken()
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if err != nil {
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t.Fatalf("Failed to retrieve URL subject token: %v", err)
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}
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if out != myURLToken {
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t.Errorf("got %v but want %v", out, myURLToken)
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}
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}
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func TestRetrieveURLSubjectToken_JSON(t *testing.T) {
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type tokenResponse struct {
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TestToken string `json:"SubjToken"`
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}
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if got, want := r.Method, "GET"; got != want {
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t.Errorf("got %v, but want %v", r.Method, want)
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}
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resp := tokenResponse{TestToken: "testTokenValue"}
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jsonResp, err := json.Marshal(resp)
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if err != nil {
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t.Errorf("Failed to marshal values: %v", err)
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}
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w.Write(jsonResp)
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}))
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cs := CredentialSource{
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URL: ts.URL,
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Format: format{Type: fileTypeJSON, SubjectTokenFieldName: "SubjToken"},
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}
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tfc := testFileConfig
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tfc.CredentialSource = cs
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base, err := tfc.parse(context.Background())
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if err != nil {
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t.Fatalf("parse() failed %v", err)
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}
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out, err := base.subjectToken()
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if err != nil {
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t.Fatalf("%v", err)
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}
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if out != myURLToken {
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t.Errorf("got %v but want %v", out, myURLToken)
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}
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}
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