/*
    * 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.util;
  
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.junit.jupiter.MockitoExtension;
  
  import javax.net.ssl.SSLContext;
  import javax.net.ssl.SSLParameters;
  import javax.net.ssl.SSLServerSocketFactory;
  import javax.net.ssl.SSLSocketFactory;
  import java.security.NoSuchAlgorithmException;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.mockito.Mockito.spy;
  import static org.mockito.Mockito.times;
  import static org.mockito.Mockito.verify;
  
  /**
   * @author Hakan Altindag
   */
  @ExtendWith(MockitoExtension.class)
  class SSLSocketUtilsShould {
  
      @Test
      void createSslSocketFactory() throws NoSuchAlgorithmException {
          SSLParameters sslParameters = spy(
                  new SSLParameters(
                          new String[] {"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
                          new String[] {"TLSv1.2"}
                  )
          );
  
          SSLSocketFactory socketFactory = SSLContext.getDefault().getSocketFactory();
  
          SSLSocketFactory victim = SSLSocketUtils.createSslSocketFactory(socketFactory, sslParameters);
          String[] defaultCipherSuites = victim.getDefaultCipherSuites();
  
          assertThat(defaultCipherSuites).containsExactly("TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384");
          verify(sslParameters, times(1)).getCipherSuites();
      }
  
      @Test
      void createSslServerSocketFactory() throws NoSuchAlgorithmException {
          SSLParameters sslParameters = spy(
                  new SSLParameters(
                          new String[] {"TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384"},
                          new String[] {"TLSv1.2"}
                  )
          );
  
          SSLServerSocketFactory socketFactory = SSLContext.getDefault().getServerSocketFactory();
  
          SSLServerSocketFactory victim = SSLSocketUtils.createSslServerSocketFactory(socketFactory, sslParameters);
          String[] defaultCipherSuites = victim.getDefaultCipherSuites();
  
          assertThat(defaultCipherSuites).containsExactly("TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384");
          verify(sslParameters, times(1)).getCipherSuites();
      }
  
  }