/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.kyuubi.service.authentication

import org.apache.kyuubi.{KyuubiFunSuite, KyuubiSQLException}
import org.apache.kyuubi.config.KyuubiConf

class InternalSecurityAccessorSuite extends KyuubiFunSuite {
  private val conf = KyuubiConf()
    .set(KyuubiConf.INTERNAL_SECURITY_SECRET_PROVIDER, "simple")
    .set(KyuubiConf.INTERNAL_SECURITY_SECRET_PROVIDER_SIMPLE_SECRET.key, "ENGINE____SECRET")

  test("test encrypt/decrypt, issue token/auth token") {
    Seq("AES/CBC/PKCS5PADDING", "AES/CTR/NoPadding").foreach { cipher =>
      val newConf = conf.clone
      newConf.set(KyuubiConf.INTERNAL_SECURITY_CRYPTO_CIPHER_TRANSFORMATION, cipher)

      val secureAccessor = new InternalSecurityAccessor(newConf, true)
      val value = "tokenToEncrypt"
      val encryptedValue = secureAccessor.encrypt(value)
      assert(secureAccessor.decrypt(encryptedValue) === value)

      val token = secureAccessor.issueToken()
      secureAccessor.authToken(token)
      intercept[KyuubiSQLException](secureAccessor.authToken("invalidToken"))

      val engineSecureAccessor = new InternalSecurityAccessor(newConf, false)
      engineSecureAccessor.authToken(token)
    }
  }
}
