improve identity provider plugin

Signed-off-by: hongming <talonwan@yunify.com>

pkg/models/auth/authenticator_test.go

@@ -0,0 +1,40 @@
+/*
+
+ Copyright 2020 The KubeSphere Authors.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+*/
+
+package auth
+
+import (
+	"golang.org/x/crypto/bcrypt"
+	"testing"
+)
+
+func TestEncryptPassword(t *testing.T) {
+	password := "P@88w0rd"
+	encryptedPassword, err := hashPassword(password)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err = PasswordVerify(encryptedPassword, password); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func hashPassword(password string) (string, error) {
+	bytes, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.MinCost)
+	return string(bytes), err
+}