/*
    * Copyright 2019-2021 the original author or 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
    *
    *      https://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 nl.altindag.ssl.keymanager;
  
  import nl.altindag.log.LogCaptor;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  import javax.net.ssl.KeyManagerFactory;
  import javax.net.ssl.X509ExtendedKeyManager;
  
  import java.security.InvalidAlgorithmParameterException;
  import java.security.KeyStoreException;
  import java.security.NoSuchAlgorithmException;
  import java.security.Provider;
  import java.security.UnrecoverableKeyException;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.mockito.Mockito.mock;
  
  /**
   * @author Hakan Altindag
   */
  @ExtendWith(MockitoExtension.class)
  class KeyManagerFactoryWrapperShould {
  
      private final LogCaptor logCaptor = LogCaptor.forName("nl.altindag.ssl.keymanager");
  
      @Test
      void createInstanceFromKeyManager() {
          X509ExtendedKeyManager keyManager = mock(X509ExtendedKeyManager.class);
          KeyManagerFactoryWrapper keyManagerFactory = new KeyManagerFactoryWrapper(keyManager);
  
          assertThat(keyManagerFactory)
                  .isNotNull()
                  .isInstanceOf(KeyManagerFactory.class);
  
          assertThat(keyManagerFactory.getAlgorithm()).isEqualTo("no-algorithm");
          assertThat(keyManagerFactory.getKeyManagers()).containsExactly(keyManager);
  
          Provider provider = keyManagerFactory.getProvider();
          assertThat(provider.getName()).isEmpty();
          assertThat(provider.getInfo()).isEmpty();
          assertThat(provider.getVersion()).isEqualTo(1.0);
      }
  
      @Test
      void ignoreProvidedKeyStore() throws UnrecoverableKeyException, NoSuchAlgorithmException, KeyStoreException {
          X509ExtendedKeyManager keyManager = mock(X509ExtendedKeyManager.class);
          KeyManagerFactoryWrapper keyManagerFactory = new KeyManagerFactoryWrapper(keyManager);
  
          keyManagerFactory.init(null, null);
          assertThat(logCaptor.getInfoLogs()).contains("Ignoring provided KeyStore");
      }
      @Test
      void ignoreProvidedManagerFactoryParameters() throws InvalidAlgorithmParameterException {
          X509ExtendedKeyManager keyManager = mock(X509ExtendedKeyManager.class);
          KeyManagerFactoryWrapper keyManagerFactory = new KeyManagerFactoryWrapper(keyManager);
  
          keyManagerFactory.init(null);
          assertThat(logCaptor.getInfoLogs()).contains("Ignoring provided ManagerFactoryParameters");
      }
  
  }