dex/storage/conformance/conformance.go

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// +build go1.7
// Package conformance provides conformance tests for storage implementations.
package conformance
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import (
"reflect"
"testing"
"time"
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"github.com/coreos/dex/storage"
"github.com/kylelemons/godebug/pretty"
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)
// ensure that values being tested on never expire.
var neverExpire = time.Now().UTC().Add(time.Hour * 24 * 365 * 100)
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// StorageFactory is a method for creating a new storage. The returned storage sould be initialized
// but shouldn't have any existing data in it.
type StorageFactory func() storage.Storage
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// RunTestSuite runs a set of conformance tests against a storage.
func RunTestSuite(t *testing.T, sf StorageFactory) {
tests := []struct {
name string
run func(t *testing.T, s storage.Storage)
}{
{"AuthCodeCRUD", testAuthCodeCRUD},
{"AuthRequestCRUD", testAuthRequestCRUD},
{"ClientCRUD", testClientCRUD},
{"RefreshTokenCRUD", testRefreshTokenCRUD},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
test.run(t, sf())
})
}
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}
func mustBeErrNotFound(t *testing.T, kind string, err error) {
switch {
case err == nil:
t.Errorf("deleting non-existant %s should return an error", kind)
case err != storage.ErrNotFound:
t.Errorf("deleting %s expected storage.ErrNotFound, got %v", kind, err)
}
}
func testAuthRequestCRUD(t *testing.T, s storage.Storage) {
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a := storage.AuthRequest{
ID: storage.NewID(),
ClientID: "foobar",
ResponseTypes: []string{"code"},
Scopes: []string{"openid", "email"},
RedirectURI: "https://localhost:80/callback",
Nonce: "foo",
State: "bar",
ForceApprovalPrompt: true,
LoggedIn: true,
Expiry: neverExpire,
ConnectorID: "ldap",
ConnectorData: []byte(`{"some":"data"}`),
Claims: storage.Claims{
UserID: "1",
Username: "jane",
Email: "jane.doe@example.com",
EmailVerified: true,
Groups: []string{"a", "b"},
},
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}
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identity := storage.Claims{Email: "foobar"}
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if err := s.CreateAuthRequest(a); err != nil {
t.Fatalf("failed creating auth request: %v", err)
}
if err := s.UpdateAuthRequest(a.ID, func(old storage.AuthRequest) (storage.AuthRequest, error) {
old.Claims = identity
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old.ConnectorID = "connID"
return old, nil
}); err != nil {
t.Fatalf("failed to update auth request: %v", err)
}
got, err := s.GetAuthRequest(a.ID)
if err != nil {
t.Fatalf("failed to get auth req: %v", err)
}
if !reflect.DeepEqual(got.Claims, identity) {
t.Fatalf("update failed, wanted identity=%#v got %#v", identity, got.Claims)
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}
}
func testAuthCodeCRUD(t *testing.T, s storage.Storage) {
a := storage.AuthCode{
ID: storage.NewID(),
ClientID: "foobar",
RedirectURI: "https://localhost:80/callback",
Nonce: "foobar",
Scopes: []string{"openid", "email"},
Expiry: neverExpire,
ConnectorID: "ldap",
ConnectorData: []byte(`{"some":"data"}`),
Claims: storage.Claims{
UserID: "1",
Username: "jane",
Email: "jane.doe@example.com",
EmailVerified: true,
Groups: []string{"a", "b"},
},
}
if err := s.CreateAuthCode(a); err != nil {
t.Fatalf("failed creating auth code: %v", err)
}
got, err := s.GetAuthCode(a.ID)
if err != nil {
t.Fatalf("failed to get auth req: %v", err)
}
if a.Expiry.Unix() != got.Expiry.Unix() {
t.Errorf("auth code expiry did not match want=%s vs got=%s", a.Expiry, got.Expiry)
}
got.Expiry = a.Expiry // time fields do not compare well
if diff := pretty.Compare(a, got); diff != "" {
t.Errorf("auth code retrieved from storage did not match: %s", diff)
}
if err := s.DeleteAuthCode(a.ID); err != nil {
t.Fatalf("delete auth code: %v", err)
}
_, err = s.GetAuthCode(a.ID)
mustBeErrNotFound(t, "auth code", err)
}
func testClientCRUD(t *testing.T, s storage.Storage) {
id := storage.NewID()
c := storage.Client{
ID: id,
Secret: "foobar",
RedirectURIs: []string{"foo://bar.com/", "https://auth.example.com"},
Name: "dex client",
LogoURL: "https://goo.gl/JIyzIC",
}
err := s.DeleteClient(id)
mustBeErrNotFound(t, "client", err)
if err := s.CreateClient(c); err != nil {
t.Fatalf("create client: %v", err)
}
getAndCompare := func(id string, want storage.Client) {
gc, err := s.GetClient(id)
if err != nil {
t.Errorf("get client: %v", err)
return
}
if diff := pretty.Compare(want, gc); diff != "" {
t.Errorf("client retrieved from storage did not match: %s", diff)
}
}
getAndCompare(id, c)
newSecret := "barfoo"
err = s.UpdateClient(id, func(old storage.Client) (storage.Client, error) {
old.Secret = newSecret
return old, nil
})
if err != nil {
t.Errorf("update client: %v", err)
}
c.Secret = newSecret
getAndCompare(id, c)
if err := s.DeleteClient(id); err != nil {
t.Fatalf("delete client: %v", err)
}
_, err = s.GetClient(id)
mustBeErrNotFound(t, "client", err)
}
func testRefreshTokenCRUD(t *testing.T, s storage.Storage) {
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id := storage.NewID()
refresh := storage.RefreshToken{
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RefreshToken: id,
ClientID: "client_id",
ConnectorID: "client_secret",
Scopes: []string{"openid", "email", "profile"},
Claims: storage.Claims{
UserID: "1",
Username: "jane",
Email: "jane.doe@example.com",
EmailVerified: true,
Groups: []string{"a", "b"},
},
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}
if err := s.CreateRefresh(refresh); err != nil {
t.Fatalf("create refresh token: %v", err)
}
getAndCompare := func(id string, want storage.RefreshToken) {
gr, err := s.GetRefresh(id)
if err != nil {
t.Errorf("get refresh: %v", err)
return
}
if diff := pretty.Compare(want, gr); diff != "" {
t.Errorf("refresh token retrieved from storage did not match: %s", diff)
}
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}
getAndCompare(id, refresh)
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if err := s.DeleteRefresh(id); err != nil {
t.Fatalf("failed to delete refresh request: %v", err)
}
if _, err := s.GetRefresh(id); err != storage.ErrNotFound {
t.Errorf("after deleting refresh expected storage.ErrNotFound, got %v", err)
}
}