Add more tests (#1949)

* add more test code

* add more test code

pkg/apiserver/authentication/token_authenticator.go

@@ -7,23 +7,30 @@ import (
 	"kubesphere.io/kubesphere/pkg/simple/client/cache"
 )
 
-type TokenAuthenticator struct {
+// TokenAuthenticator implements kubernetes token authenticate interface with our custom logic.
+// TokenAuthenticator will retrieve user info from cache by given token. If empty or invalid token
+// was given, authenticator will still give passed response at the condition user will be user.Anonymous
+// and group from user.AllUnauthenticated. This helps requests be passed along the handler chain,
+// because some resources are public accessible.
+type tokenAuthenticator struct {
 	cacheClient cache.Interface
 }
 
 func NewTokenAuthenticator(cacheClient cache.Interface) authenticator.Token {
-	return &TokenAuthenticator{
+	return &tokenAuthenticator{
 		cacheClient: cacheClient,
 	}
 }
 
-func (t *TokenAuthenticator) AuthenticateToken(ctx context.Context, token string) (*authenticator.Response, bool, error) {
+func (t *tokenAuthenticator) AuthenticateToken(ctx context.Context, token string) (*authenticator.Response, bool, error) {
+	//if len(token) == 0 {
 	return &authenticator.Response{
 		User: &user.DefaultInfo{
-			Name:   "admin",
+			Name:   user.Anonymous,
 			UID:    "",
-			Groups: nil,
+			Groups: []string{user.AllUnauthenticated},
 			Extra:  nil,
 		},
 	}, true, nil
+	//}
 }