ContainerImage.Pinniped/internal/fositestorage/accesstoken/accesstoken_test.go

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// Copyright 2020-2021 the Pinniped contributors. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
package accesstoken
import (
"context"
"net/url"
"testing"
"time"
"github.com/ory/fosite"
"github.com/ory/fosite/handler/openid"
"github.com/pkg/errors"
"github.com/stretchr/testify/require"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
"k8s.io/apimachinery/pkg/util/clock"
"k8s.io/client-go/kubernetes/fake"
corev1client "k8s.io/client-go/kubernetes/typed/core/v1"
coretesting "k8s.io/client-go/testing"
"go.pinniped.dev/internal/oidc/clientregistry"
"go.pinniped.dev/internal/psession"
"go.pinniped.dev/internal/testutil"
)
const namespace = "test-ns"
var fakeNow = time.Date(2030, time.January, 1, 0, 0, 0, 0, time.UTC)
var lifetime = time.Minute * 10
var fakeNowPlusLifetimeAsString = metav1.Time{Time: fakeNow.Add(lifetime)}.Format(time.RFC3339)
var secretsGVR = schema.GroupVersionResource{
Group: "",
Version: "v1",
Resource: "secrets",
}
func TestAccessTokenStorage(t *testing.T) {
wantActions := []coretesting.Action{
coretesting.NewCreateAction(secretsGVR, namespace, &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
"storage.pinniped.dev/request-id": "abcd-1",
},
Annotations: map[string]string{
"storage.pinniped.dev/garbage-collect-after": fakeNowPlusLifetimeAsString,
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"request":{"id":"abcd-1","requestedAt":"0001-01-01T00:00:00Z","client":{"id":"pinny","redirect_uris":null,"grant_types":null,"response_types":null,"scopes":null,"audience":null,"public":true,"jwks_uri":"where","jwks":null,"token_endpoint_auth_method":"something","request_uris":null,"request_object_signing_alg":"","token_endpoint_auth_signing_alg":""},"scopes":null,"grantedScopes":null,"form":{"key":["val"]},"session":{"fosite":{"Claims":null,"Headers":null,"ExpiresAt":null,"Username":"snorlax","Subject":"panda"},"custom":{"providerUID":"fake-provider-uid","providerName":"fake-provider-name","providerType":"fake-provider-type","oidc":{"upstreamRefreshToken":"fake-upstream-refresh-token"}}},"requestedAudience":null,"grantedAudience":null},"version":"2"}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/access-token",
}),
coretesting.NewGetAction(secretsGVR, namespace, "pinniped-storage-access-token-pwu5zs7lekbhnln2w4"),
coretesting.NewDeleteAction(secretsGVR, namespace, "pinniped-storage-access-token-pwu5zs7lekbhnln2w4"),
}
ctx, client, _, storage := makeTestSubject()
request := &fosite.Request{
ID: "abcd-1",
RequestedAt: time.Time{},
Client: &clientregistry.Client{
DefaultOpenIDConnectClient: fosite.DefaultOpenIDConnectClient{
DefaultClient: &fosite.DefaultClient{
ID: "pinny",
Secret: nil,
RedirectURIs: nil,
GrantTypes: nil,
ResponseTypes: nil,
Scopes: nil,
Audience: nil,
Public: true,
},
JSONWebKeysURI: "where",
JSONWebKeys: nil,
TokenEndpointAuthMethod: "something",
RequestURIs: nil,
RequestObjectSigningAlgorithm: "",
TokenEndpointAuthSigningAlgorithm: "",
}},
RequestedScope: nil,
GrantedScope: nil,
Form: url.Values{"key": []string{"val"}},
Session: testutil.NewFakePinnipedSession(),
RequestedAudience: nil,
GrantedAudience: nil,
}
err := storage.CreateAccessTokenSession(ctx, "fancy-signature", request)
require.NoError(t, err)
newRequest, err := storage.GetAccessTokenSession(ctx, "fancy-signature", nil)
require.NoError(t, err)
require.Equal(t, request, newRequest)
err = storage.DeleteAccessTokenSession(ctx, "fancy-signature")
require.NoError(t, err)
testutil.LogActualJSONFromCreateAction(t, client, 0) // makes it easier to update expected values when needed
require.Equal(t, wantActions, client.Actions())
}
func TestAccessTokenStorageRevocation(t *testing.T) {
wantActions := []coretesting.Action{
coretesting.NewCreateAction(secretsGVR, namespace, &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
"storage.pinniped.dev/request-id": "abcd-1",
},
Annotations: map[string]string{
"storage.pinniped.dev/garbage-collect-after": fakeNowPlusLifetimeAsString,
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"request":{"id":"abcd-1","requestedAt":"0001-01-01T00:00:00Z","client":{"id":"pinny","redirect_uris":null,"grant_types":null,"response_types":null,"scopes":null,"audience":null,"public":true,"jwks_uri":"where","jwks":null,"token_endpoint_auth_method":"something","request_uris":null,"request_object_signing_alg":"","token_endpoint_auth_signing_alg":""},"scopes":null,"grantedScopes":null,"form":{"key":["val"]},"session":{"fosite":{"Claims":null,"Headers":null,"ExpiresAt":null,"Username":"snorlax","Subject":"panda"},"custom":{"providerUID":"fake-provider-uid","providerName":"fake-provider-name","providerType":"fake-provider-type","oidc":{"upstreamRefreshToken":"fake-upstream-refresh-token"}}},"requestedAudience":null,"grantedAudience":null},"version":"2"}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/access-token",
}),
coretesting.NewListAction(secretsGVR, schema.GroupVersionKind{Group: "", Version: "v1", Kind: "Secret"}, namespace, metav1.ListOptions{
LabelSelector: "storage.pinniped.dev/type=access-token,storage.pinniped.dev/request-id=abcd-1",
}),
coretesting.NewDeleteAction(secretsGVR, namespace, "pinniped-storage-access-token-pwu5zs7lekbhnln2w4"),
}
ctx, client, _, storage := makeTestSubject()
request := &fosite.Request{
ID: "abcd-1",
RequestedAt: time.Time{},
Client: &clientregistry.Client{
DefaultOpenIDConnectClient: fosite.DefaultOpenIDConnectClient{
DefaultClient: &fosite.DefaultClient{
ID: "pinny",
Public: true,
},
JSONWebKeysURI: "where",
TokenEndpointAuthMethod: "something",
},
},
Form: url.Values{"key": []string{"val"}},
Session: testutil.NewFakePinnipedSession(),
}
err := storage.CreateAccessTokenSession(ctx, "fancy-signature", request)
require.NoError(t, err)
// Revoke the request ID of the session that we just created
err = storage.RevokeAccessToken(ctx, "abcd-1")
require.NoError(t, err)
testutil.LogActualJSONFromCreateAction(t, client, 0) // makes it easier to update expected values when needed
require.Equal(t, wantActions, client.Actions())
}
func TestGetNotFound(t *testing.T) {
ctx, _, _, storage := makeTestSubject()
_, notFoundErr := storage.GetAccessTokenSession(ctx, "non-existent-signature", nil)
require.EqualError(t, notFoundErr, "not_found")
require.True(t, errors.Is(notFoundErr, fosite.ErrNotFound))
}
func TestWrongVersion(t *testing.T) {
ctx, _, secrets, storage := makeTestSubject()
secret := &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
},
Annotations: map[string]string{
"storage.pinniped.dev/garbage-collect-after": fakeNowPlusLifetimeAsString,
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"request":{"id":"abcd-1"},"version":"not-the-right-version"}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/access-token",
}
_, err := secrets.Create(ctx, secret, metav1.CreateOptions{})
require.NoError(t, err)
_, err = storage.GetAccessTokenSession(ctx, "fancy-signature", nil)
require.EqualError(t, err, "access token request data has wrong version: access token session for fancy-signature has version not-the-right-version instead of 2")
}
func TestNilSessionRequest(t *testing.T) {
ctx, _, secrets, storage := makeTestSubject()
secret := &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
},
Annotations: map[string]string{
"storage.pinniped.dev/garbage-collect-after": fakeNowPlusLifetimeAsString,
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"nonsense-key": "nonsense-value","version":"2"}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/access-token",
}
_, err := secrets.Create(ctx, secret, metav1.CreateOptions{})
require.NoError(t, err)
_, err = storage.GetAccessTokenSession(ctx, "fancy-signature", nil)
require.EqualError(t, err, "malformed access token session for fancy-signature: access token request data must be present")
}
func TestCreateWithNilRequester(t *testing.T) {
ctx, _, _, storage := makeTestSubject()
err := storage.CreateAccessTokenSession(ctx, "signature-doesnt-matter", nil)
require.EqualError(t, err, "requester must be of type fosite.Request")
}
func TestCreateWithWrongRequesterDataTypes(t *testing.T) {
ctx, _, _, storage := makeTestSubject()
request := &fosite.Request{
Session: nil,
Client: &clientregistry.Client{},
}
err := storage.CreateAccessTokenSession(ctx, "signature-doesnt-matter", request)
require.EqualError(t, err, "requester's session must be of type PinnipedSession")
request = &fosite.Request{
Session: &psession.PinnipedSession{},
Client: nil,
}
err = storage.CreateAccessTokenSession(ctx, "signature-doesnt-matter", request)
require.EqualError(t, err, "requester's client must be of type clientregistry.Client")
}
func TestCreateWithoutRequesterID(t *testing.T) {
ctx, client, _, storage := makeTestSubject()
request := &fosite.Request{
ID: "", // empty ID
Session: &psession.PinnipedSession{},
Client: &clientregistry.Client{},
}
err := storage.CreateAccessTokenSession(ctx, "signature-doesnt-matter", request)
require.NoError(t, err)
// the blank ID was filled in with an auto-generated ID
require.NotEmpty(t, request.ID)
require.Len(t, client.Actions(), 1)
actualAction := client.Actions()[0].(coretesting.CreateActionImpl)
actualSecret := actualAction.GetObject().(*corev1.Secret)
// The generated secret was labeled with that auto-generated request ID
require.Equal(t, request.ID, actualSecret.Labels["storage.pinniped.dev/request-id"])
}
func makeTestSubject() (context.Context, *fake.Clientset, corev1client.SecretInterface, RevocationStorage) {
client := fake.NewSimpleClientset()
secrets := client.CoreV1().Secrets(namespace)
return context.Background(), client, secrets, New(secrets, clock.NewFakeClock(fakeNow).Now, lifetime)
}
func TestReadFromSecret(t *testing.T) {
tests := []struct {
name string
secret *corev1.Secret
wantSession *Session
wantErr string
}{
{
name: "happy path",
secret: &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"request":{"id":"abcd-1","session":{"fosite":{"Claims":null,"Headers":null,"ExpiresAt":null,"Username":"snorlax","Subject":"panda"},"custom":{"providerUID":"fake-provider-uid","providerName":"fake-provider-name","providerType":"fake-provider-type","oidc":{"upstreamRefreshToken":"fake-upstream-refresh-token"}}}},"version":"2","active": true}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/access-token",
},
wantSession: &Session{
Version: "2",
Request: &fosite.Request{
ID: "abcd-1",
Client: &clientregistry.Client{},
Session: &psession.PinnipedSession{
Fosite: &openid.DefaultSession{
Username: "snorlax",
Subject: "panda",
},
Custom: &psession.CustomSessionData{
ProviderUID: "fake-provider-uid",
ProviderName: "fake-provider-name",
ProviderType: "fake-provider-type",
OIDC: &psession.OIDCSessionData{
UpstreamRefreshToken: "fake-upstream-refresh-token",
},
},
},
},
},
},
{
name: "wrong secret type",
secret: &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"request":{"id":"abcd-1"},"version":"2","active": true}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/not-access-token",
},
wantErr: "secret storage data has incorrect type: storage.pinniped.dev/not-access-token must equal storage.pinniped.dev/access-token",
},
{
name: "wrong session version",
secret: &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"request":{"id":"abcd-1"},"version":"wrong-version-here","active": true}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/access-token",
},
wantErr: "access token request data has wrong version: access token session has version wrong-version-here instead of 2",
},
{
name: "missing request",
secret: &corev1.Secret{
ObjectMeta: metav1.ObjectMeta{
Name: "pinniped-storage-access-token-pwu5zs7lekbhnln2w4",
ResourceVersion: "",
Labels: map[string]string{
"storage.pinniped.dev/type": "access-token",
},
},
Data: map[string][]byte{
"pinniped-storage-data": []byte(`{"version":"2","active": true}`),
"pinniped-storage-version": []byte("1"),
},
Type: "storage.pinniped.dev/access-token",
},
wantErr: "malformed access token session: access token request data must be present",
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
session, err := ReadFromSecret(tt.secret)
if tt.wantErr == "" {
require.NoError(t, err)
require.Equal(t, tt.wantSession, session)
} else {
require.EqualError(t, err, tt.wantErr)
require.Nil(t, session)
}
})
}
}