dex/server/server_test.go
Eric Chiang f778b2d33b server: update refresh tokens instead of deleting and creating another
The server implements a strategy called "Refresh Token Rotation" to
ensure refresh tokens can only be claimed once.

ref: https://tools.ietf.org/html/rfc6819#section-5.2.2.3

Previously "refresh_token" values in token responses where just the
ID of the internal refresh object. To implement rotation, when a
client redeemed a refresh token, the object would be deleted, a new
one created, and the new ID returned as the new "refresh_token".

However, this means there was no consistent ID for refresh tokens
internally, making things like foreign keys very hard to implement.
This is problematic for revocation features like showing all the
refresh tokens a user or client has out.

This PR updates the "refresh_token" to be an encoded protobuf
message, which holds the internal ID and a nonce. When a refresh
token is used, the nonce is updated to prevent reuse, but the ID
remains the same. Additionally it adds the timestamp of each
token's last use.
2017-01-11 12:07:48 -08:00

916 lines
25 KiB
Go

package server
import (
"crypto/rsa"
"crypto/x509"
"encoding/json"
"encoding/pem"
"errors"
"fmt"
"net/http"
"net/http/httptest"
"net/http/httputil"
"net/url"
"os"
"path/filepath"
"reflect"
"sort"
"strings"
"sync"
"testing"
"time"
"github.com/Sirupsen/logrus"
oidc "github.com/coreos/go-oidc"
"github.com/kylelemons/godebug/pretty"
"golang.org/x/crypto/bcrypt"
"golang.org/x/net/context"
"golang.org/x/oauth2"
"github.com/coreos/dex/connector"
"github.com/coreos/dex/connector/mock"
"github.com/coreos/dex/storage"
"github.com/coreos/dex/storage/memory"
)
func mustLoad(s string) *rsa.PrivateKey {
block, _ := pem.Decode([]byte(s))
if block == nil {
panic("no pem data found")
}
key, err := x509.ParsePKCS1PrivateKey(block.Bytes)
if err != nil {
panic(err)
}
return key
}
var testKey = mustLoad(`-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----`)
var logger = &logrus.Logger{
Out: os.Stderr,
Formatter: &logrus.TextFormatter{DisableColors: true},
Level: logrus.DebugLevel,
}
func newTestServer(ctx context.Context, t *testing.T, updateConfig func(c *Config)) (*httptest.Server, *Server) {
var server *Server
s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
server.ServeHTTP(w, r)
}))
config := Config{
Issuer: s.URL,
Storage: memory.New(logger),
Connectors: []Connector{
{
ID: "mock",
DisplayName: "Mock",
Connector: mock.NewCallbackConnector(logger),
},
},
Web: WebConfig{
Dir: filepath.Join(os.Getenv("GOPATH"), "src/github.com/coreos/dex/web"),
},
Logger: logger,
}
if updateConfig != nil {
updateConfig(&config)
}
s.URL = config.Issuer
var err error
if server, err = newServer(ctx, config, staticRotationStrategy(testKey)); err != nil {
t.Fatal(err)
}
server.skipApproval = true // Don't prompt for approval, just immediately redirect with code.
return s, server
}
func TestNewTestServer(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
newTestServer(ctx, t, nil)
}
func TestDiscovery(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
httpServer, _ := newTestServer(ctx, t, func(c *Config) {
c.Issuer = c.Issuer + "/non-root-path"
})
defer httpServer.Close()
p, err := oidc.NewProvider(ctx, httpServer.URL)
if err != nil {
t.Fatalf("failed to get provider: %v", err)
}
var got map[string]*json.RawMessage
if err := p.Claims(&got); err != nil {
t.Fatalf("failed to decode claims: %v", err)
}
required := []string{
"issuer",
"authorization_endpoint",
"token_endpoint",
"jwks_uri",
}
for _, field := range required {
if _, ok := got[field]; !ok {
t.Errorf("server discovery is missing required field %q", field)
}
}
}
// TestOAuth2CodeFlow runs integration tests against a test server. The tests stand up a server
// which requires no interaction to login, logs in through a test client, then passes the client
// and returned token to the test.
func TestOAuth2CodeFlow(t *testing.T) {
clientID := "testclient"
clientSecret := "testclientsecret"
requestedScopes := []string{oidc.ScopeOpenID, "email", "profile", "groups", "offline_access"}
t0 := time.Now()
// Always have the time function used by the server return the same time so
// we can predict expected values of "expires_in" fields exactly.
now := func() time.Time { return t0 }
// Used later when configuring test servers to set how long id_tokens will be valid for.
//
// The actual value of 30s is completely arbitrary. We just need to set a value
// so tests can compute the expected "expires_in" field.
idTokensValidFor := time.Second * 30
// Connector used by the tests.
var conn *mock.Callback
tests := []struct {
name string
// If specified these set of scopes will be used during the test case.
scopes []string
// handleToken provides the OAuth2 token response for the integration test.
handleToken func(context.Context, *oidc.Provider, *oauth2.Config, *oauth2.Token) error
}{
{
name: "verify ID Token",
handleToken: func(ctx context.Context, p *oidc.Provider, config *oauth2.Config, token *oauth2.Token) error {
idToken, ok := token.Extra("id_token").(string)
if !ok {
return fmt.Errorf("no id token found")
}
if _, err := p.Verifier().Verify(ctx, idToken); err != nil {
return fmt.Errorf("failed to verify id token: %v", err)
}
return nil
},
},
{
name: "verify id token and oauth2 token expiry",
handleToken: func(ctx context.Context, p *oidc.Provider, config *oauth2.Config, token *oauth2.Token) error {
expectedExpiry := now().Add(idTokensValidFor)
timeEq := func(t1, t2 time.Time, within time.Duration) bool {
return t1.Sub(t2) < within
}
if !timeEq(token.Expiry, expectedExpiry, time.Second) {
return fmt.Errorf("expected expired_in to be %s, got %s", expectedExpiry, token.Expiry)
}
rawIDToken, ok := token.Extra("id_token").(string)
if !ok {
return fmt.Errorf("no id token found")
}
idToken, err := p.Verifier().Verify(ctx, rawIDToken)
if err != nil {
return fmt.Errorf("failed to verify id token: %v", err)
}
if !timeEq(idToken.Expiry, expectedExpiry, time.Second) {
return fmt.Errorf("expected id token expiry to be %s, got %s", expectedExpiry, token.Expiry)
}
return nil
},
},
{
name: "refresh token",
handleToken: func(ctx context.Context, p *oidc.Provider, config *oauth2.Config, token *oauth2.Token) error {
// have to use time.Now because the OAuth2 package uses it.
token.Expiry = time.Now().Add(time.Second * -10)
if token.Valid() {
return errors.New("token shouldn't be valid")
}
newToken, err := config.TokenSource(ctx, token).Token()
if err != nil {
return fmt.Errorf("failed to refresh token: %v", err)
}
if token.RefreshToken == newToken.RefreshToken {
return fmt.Errorf("old refresh token was the same as the new token %q", token.RefreshToken)
}
if _, err := config.TokenSource(ctx, token).Token(); err == nil {
return errors.New("was able to redeem the same refresh token twice")
}
return nil
},
},
{
name: "refresh with explicit scopes",
handleToken: func(ctx context.Context, p *oidc.Provider, config *oauth2.Config, token *oauth2.Token) error {
v := url.Values{}
v.Add("client_id", clientID)
v.Add("client_secret", clientSecret)
v.Add("grant_type", "refresh_token")
v.Add("refresh_token", token.RefreshToken)
v.Add("scope", strings.Join(requestedScopes, " "))
resp, err := http.PostForm(p.Endpoint().TokenURL, v)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
dump, err := httputil.DumpResponse(resp, true)
if err != nil {
panic(err)
}
return fmt.Errorf("unexpected response: %s", dump)
}
return nil
},
},
{
name: "refresh with extra spaces",
handleToken: func(ctx context.Context, p *oidc.Provider, config *oauth2.Config, token *oauth2.Token) error {
v := url.Values{}
v.Add("client_id", clientID)
v.Add("client_secret", clientSecret)
v.Add("grant_type", "refresh_token")
v.Add("refresh_token", token.RefreshToken)
// go-oidc adds an additional space before scopes when refreshing.
// Since we support that client we choose to be more relaxed about
// scope parsing, disregarding extra whitespace.
v.Add("scope", " "+strings.Join(requestedScopes, " "))
resp, err := http.PostForm(p.Endpoint().TokenURL, v)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
dump, err := httputil.DumpResponse(resp, true)
if err != nil {
panic(err)
}
return fmt.Errorf("unexpected response: %s", dump)
}
return nil
},
},
{
name: "refresh with unauthorized scopes",
scopes: []string{"openid", "email"},
handleToken: func(ctx context.Context, p *oidc.Provider, config *oauth2.Config, token *oauth2.Token) error {
v := url.Values{}
v.Add("client_id", clientID)
v.Add("client_secret", clientSecret)
v.Add("grant_type", "refresh_token")
v.Add("refresh_token", token.RefreshToken)
// Request a scope that wasn't requestd initially.
v.Add("scope", "oidc email profile")
resp, err := http.PostForm(p.Endpoint().TokenURL, v)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode == http.StatusOK {
dump, err := httputil.DumpResponse(resp, true)
if err != nil {
panic(err)
}
return fmt.Errorf("unexpected response: %s", dump)
}
return nil
},
},
{
// This test ensures that the connector.RefreshConnector interface is being
// used when clients request a refresh token.
name: "refresh with identity changes",
handleToken: func(ctx context.Context, p *oidc.Provider, config *oauth2.Config, token *oauth2.Token) error {
// have to use time.Now because the OAuth2 package uses it.
token.Expiry = time.Now().Add(time.Second * -10)
if token.Valid() {
return errors.New("token shouldn't be valid")
}
ident := connector.Identity{
UserID: "fooid",
Username: "foo",
Email: "foo@bar.com",
EmailVerified: true,
Groups: []string{"foo", "bar"},
}
conn.Identity = ident
type claims struct {
Username string `json:"name"`
Email string `json:"email"`
EmailVerified bool `json:"email_verified"`
Groups []string `json:"groups"`
}
want := claims{ident.Username, ident.Email, ident.EmailVerified, ident.Groups}
newToken, err := config.TokenSource(ctx, token).Token()
if err != nil {
return fmt.Errorf("failed to refresh token: %v", err)
}
rawIDToken, ok := newToken.Extra("id_token").(string)
if !ok {
return fmt.Errorf("no id_token in refreshed token")
}
idToken, err := p.Verifier().Verify(ctx, rawIDToken)
if err != nil {
return fmt.Errorf("failed to verify id token: %v", err)
}
var got claims
if err := idToken.Claims(&got); err != nil {
return fmt.Errorf("failed to unmarshal claims: %v", err)
}
if diff := pretty.Compare(want, got); diff != "" {
return fmt.Errorf("got identity != want identity: %s", diff)
}
return nil
},
},
}
for _, tc := range tests {
func() {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
logger := &logrus.Logger{
Out: os.Stderr,
Formatter: &logrus.TextFormatter{DisableColors: true},
Level: logrus.DebugLevel,
}
httpServer, s := newTestServer(ctx, t, func(c *Config) {
c.Issuer = c.Issuer + "/non-root-path"
c.Now = now
c.IDTokensValidFor = idTokensValidFor
// Create a new mock callback connector for each test case.
conn = mock.NewCallbackConnector(logger).(*mock.Callback)
c.Connectors = []Connector{
{
ID: "mock",
DisplayName: "mock",
Connector: conn,
},
}
})
defer httpServer.Close()
p, err := oidc.NewProvider(ctx, httpServer.URL)
if err != nil {
t.Fatalf("failed to get provider: %v", err)
}
var (
reqDump, respDump []byte
gotCode bool
state = "a_state"
)
defer func() {
if !gotCode {
t.Errorf("never got a code in callback\n%s\n%s", reqDump, respDump)
}
}()
var oauth2Config *oauth2.Config
oauth2Server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/callback" {
q := r.URL.Query()
if errType := q.Get("error"); errType != "" {
if desc := q.Get("error_description"); desc != "" {
t.Errorf("got error from server %s: %s", errType, desc)
} else {
t.Errorf("got error from server %s", errType)
}
w.WriteHeader(http.StatusInternalServerError)
return
}
if code := q.Get("code"); code != "" {
gotCode = true
token, err := oauth2Config.Exchange(ctx, code)
if err != nil {
t.Errorf("failed to exchange code for token: %v", err)
return
}
err = tc.handleToken(ctx, p, oauth2Config, token)
if err != nil {
t.Errorf("%s: %v", tc.name, err)
}
return
}
if gotState := q.Get("state"); gotState != state {
t.Errorf("state did not match, want=%q got=%q", state, gotState)
}
w.WriteHeader(http.StatusOK)
return
}
http.Redirect(w, r, oauth2Config.AuthCodeURL(state), http.StatusSeeOther)
}))
defer oauth2Server.Close()
redirectURL := oauth2Server.URL + "/callback"
client := storage.Client{
ID: clientID,
Secret: clientSecret,
RedirectURIs: []string{redirectURL},
}
if err := s.storage.CreateClient(client); err != nil {
t.Fatalf("failed to create client: %v", err)
}
oauth2Config = &oauth2.Config{
ClientID: client.ID,
ClientSecret: client.Secret,
Endpoint: p.Endpoint(),
Scopes: requestedScopes,
RedirectURL: redirectURL,
}
if len(tc.scopes) != 0 {
oauth2Config.Scopes = tc.scopes
}
resp, err := http.Get(oauth2Server.URL + "/login")
if err != nil {
t.Fatalf("get failed: %v", err)
}
if reqDump, err = httputil.DumpRequest(resp.Request, false); err != nil {
t.Fatal(err)
}
if respDump, err = httputil.DumpResponse(resp, true); err != nil {
t.Fatal(err)
}
}()
}
}
type nonceSource struct {
nonce string
once sync.Once
}
func (n *nonceSource) ClaimNonce(nonce string) error {
if n.nonce != nonce {
return errors.New("invalid nonce")
}
ok := false
n.once.Do(func() { ok = true })
if !ok {
return errors.New("invalid nonce")
}
return nil
}
func TestOAuth2ImplicitFlow(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
httpServer, s := newTestServer(ctx, t, func(c *Config) {
// Enable support for the implicit flow.
c.SupportedResponseTypes = []string{"code", "token", "id_token"}
})
defer httpServer.Close()
p, err := oidc.NewProvider(ctx, httpServer.URL)
if err != nil {
t.Fatalf("failed to get provider: %v", err)
}
var (
reqDump, respDump []byte
gotIDToken bool
state = "a_state"
nonce = "a_nonce"
)
defer func() {
if !gotIDToken {
t.Errorf("never got a id token in fragment\n%s\n%s", reqDump, respDump)
}
}()
var oauth2Config *oauth2.Config
oauth2Server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/callback" {
q := r.URL.Query()
if errType := q.Get("error"); errType != "" {
if desc := q.Get("error_description"); desc != "" {
t.Errorf("got error from server %s: %s", errType, desc)
} else {
t.Errorf("got error from server %s", errType)
}
w.WriteHeader(http.StatusInternalServerError)
return
}
// Fragment is checked by the client since net/http servers don't preserve URL fragments.
// E.g.
//
// r.URL.Fragment
//
// Will always be empty.
w.WriteHeader(http.StatusOK)
return
}
u := oauth2Config.AuthCodeURL(state, oauth2.SetAuthURLParam("response_type", "id_token token"), oidc.Nonce(nonce))
http.Redirect(w, r, u, http.StatusSeeOther)
}))
defer oauth2Server.Close()
redirectURL := oauth2Server.URL + "/callback"
client := storage.Client{
ID: "testclient",
Secret: "testclientsecret",
RedirectURIs: []string{redirectURL},
}
if err := s.storage.CreateClient(client); err != nil {
t.Fatalf("failed to create client: %v", err)
}
src := &nonceSource{nonce: nonce}
idTokenVerifier := p.Verifier(oidc.VerifyAudience(client.ID), oidc.VerifyNonce(src))
oauth2Config = &oauth2.Config{
ClientID: client.ID,
ClientSecret: client.Secret,
Endpoint: p.Endpoint(),
Scopes: []string{oidc.ScopeOpenID, "profile", "email", "offline_access"},
RedirectURL: redirectURL,
}
checkIDToken := func(u *url.URL) error {
if u.Fragment == "" {
return fmt.Errorf("url has no fragment: %s", u)
}
v, err := url.ParseQuery(u.Fragment)
if err != nil {
return fmt.Errorf("failed to parse fragment: %v", err)
}
idToken := v.Get("id_token")
if idToken == "" {
return errors.New("no id_token in fragment")
}
if _, err := idTokenVerifier.Verify(ctx, idToken); err != nil {
return fmt.Errorf("failed to verify id_token: %v", err)
}
return nil
}
httpClient := &http.Client{
// net/http servers don't preserve URL fragments when passing the request to
// handlers. The only way to get at that values is to check the redirect on
// the client side.
CheckRedirect: func(req *http.Request, via []*http.Request) error {
if len(via) > 10 {
return errors.New("too many redirects")
}
// If we're being redirected back to the client server, inspect the URL fragment
// for an ID Token.
u := req.URL.String()
if strings.HasPrefix(u, oauth2Server.URL) {
if err := checkIDToken(req.URL); err == nil {
gotIDToken = true
} else {
t.Error(err)
}
}
return nil
},
}
resp, err := httpClient.Get(oauth2Server.URL + "/login")
if err != nil {
t.Fatalf("get failed: %v", err)
}
if reqDump, err = httputil.DumpRequest(resp.Request, false); err != nil {
t.Fatal(err)
}
if respDump, err = httputil.DumpResponse(resp, true); err != nil {
t.Fatal(err)
}
}
func TestCrossClientScopes(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
httpServer, s := newTestServer(ctx, t, func(c *Config) {
c.Issuer = c.Issuer + "/non-root-path"
})
defer httpServer.Close()
p, err := oidc.NewProvider(ctx, httpServer.URL)
if err != nil {
t.Fatalf("failed to get provider: %v", err)
}
var (
reqDump, respDump []byte
gotCode bool
state = "a_state"
)
defer func() {
if !gotCode {
t.Errorf("never got a code in callback\n%s\n%s", reqDump, respDump)
}
}()
testClientID := "testclient"
peerID := "peer"
var oauth2Config *oauth2.Config
oauth2Server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/callback" {
q := r.URL.Query()
if errType := q.Get("error"); errType != "" {
if desc := q.Get("error_description"); desc != "" {
t.Errorf("got error from server %s: %s", errType, desc)
} else {
t.Errorf("got error from server %s", errType)
}
w.WriteHeader(http.StatusInternalServerError)
return
}
if code := q.Get("code"); code != "" {
gotCode = true
token, err := oauth2Config.Exchange(ctx, code)
if err != nil {
t.Errorf("failed to exchange code for token: %v", err)
return
}
rawIDToken, ok := token.Extra("id_token").(string)
if !ok {
t.Errorf("no id token found: %v", err)
return
}
idToken, err := p.Verifier().Verify(ctx, rawIDToken)
if err != nil {
t.Errorf("failed to parse ID Token: %v", err)
return
}
sort.Strings(idToken.Audience)
expAudience := []string{peerID, testClientID}
if !reflect.DeepEqual(idToken.Audience, expAudience) {
t.Errorf("expected audience %q, got %q", expAudience, idToken.Audience)
}
}
if gotState := q.Get("state"); gotState != state {
t.Errorf("state did not match, want=%q got=%q", state, gotState)
}
w.WriteHeader(http.StatusOK)
return
}
http.Redirect(w, r, oauth2Config.AuthCodeURL(state), http.StatusSeeOther)
}))
defer oauth2Server.Close()
redirectURL := oauth2Server.URL + "/callback"
client := storage.Client{
ID: testClientID,
Secret: "testclientsecret",
RedirectURIs: []string{redirectURL},
}
if err := s.storage.CreateClient(client); err != nil {
t.Fatalf("failed to create client: %v", err)
}
peer := storage.Client{
ID: peerID,
Secret: "foobar",
TrustedPeers: []string{"testclient"},
}
if err := s.storage.CreateClient(peer); err != nil {
t.Fatalf("failed to create client: %v", err)
}
oauth2Config = &oauth2.Config{
ClientID: client.ID,
ClientSecret: client.Secret,
Endpoint: p.Endpoint(),
Scopes: []string{
oidc.ScopeOpenID, "profile", "email",
"audience:server:client_id:" + client.ID,
"audience:server:client_id:" + peer.ID,
},
RedirectURL: redirectURL,
}
resp, err := http.Get(oauth2Server.URL + "/login")
if err != nil {
t.Fatalf("get failed: %v", err)
}
if reqDump, err = httputil.DumpRequest(resp.Request, false); err != nil {
t.Fatal(err)
}
if respDump, err = httputil.DumpResponse(resp, true); err != nil {
t.Fatal(err)
}
}
func TestPasswordDB(t *testing.T) {
s := memory.New(logger)
conn := newPasswordDB(s)
pw := "hi"
h, err := bcrypt.GenerateFromPassword([]byte(pw), bcrypt.MinCost)
if err != nil {
t.Fatal(err)
}
s.CreatePassword(storage.Password{
Email: "jane@example.com",
Username: "jane",
UserID: "foobar",
Hash: h,
})
tests := []struct {
name string
username string
password string
wantIdentity connector.Identity
wantInvalid bool
wantErr bool
}{
{
name: "valid password",
username: "jane@example.com",
password: pw,
wantIdentity: connector.Identity{
Email: "jane@example.com",
Username: "jane",
UserID: "foobar",
EmailVerified: true,
},
},
{
name: "unknown user",
username: "john@example.com",
password: pw,
wantInvalid: true,
},
{
name: "invalid password",
username: "jane@example.com",
password: "not the correct password",
wantInvalid: true,
},
}
for _, tc := range tests {
ident, valid, err := conn.Login(context.Background(), connector.Scopes{}, tc.username, tc.password)
if err != nil {
if !tc.wantErr {
t.Errorf("%s: %v", tc.name, err)
}
continue
}
if tc.wantErr {
t.Errorf("%s: expected error", tc.name)
continue
}
if !valid {
if !tc.wantInvalid {
t.Errorf("%s: expected valid password", tc.name)
}
continue
}
if tc.wantInvalid {
t.Errorf("%s: expected invalid password", tc.name)
continue
}
if diff := pretty.Compare(tc.wantIdentity, ident); diff != "" {
t.Errorf("%s: %s", tc.name, diff)
}
}
}
type storageWithKeysTrigger struct {
storage.Storage
f func()
}
func (s storageWithKeysTrigger) GetKeys() (storage.Keys, error) {
s.f()
return s.Storage.GetKeys()
}
func TestKeyCacher(t *testing.T) {
tNow := time.Now()
now := func() time.Time { return tNow }
s := memory.New(logger)
tests := []struct {
before func()
wantCallToStorage bool
}{
{
before: func() {},
wantCallToStorage: true,
},
{
before: func() {
s.UpdateKeys(func(old storage.Keys) (storage.Keys, error) {
old.NextRotation = tNow.Add(time.Minute)
return old, nil
})
},
wantCallToStorage: true,
},
{
before: func() {},
wantCallToStorage: false,
},
{
before: func() {
tNow = tNow.Add(time.Hour)
},
wantCallToStorage: true,
},
{
before: func() {
tNow = tNow.Add(time.Hour)
s.UpdateKeys(func(old storage.Keys) (storage.Keys, error) {
old.NextRotation = tNow.Add(time.Minute)
return old, nil
})
},
wantCallToStorage: true,
},
{
before: func() {},
wantCallToStorage: false,
},
}
gotCall := false
s = newKeyCacher(storageWithKeysTrigger{s, func() { gotCall = true }}, now)
for i, tc := range tests {
gotCall = false
tc.before()
s.GetKeys()
if gotCall != tc.wantCallToStorage {
t.Errorf("case %d: expected call to storage=%t got call to storage=%t", i, tc.wantCallToStorage, gotCall)
}
}
}