content: /*
   * Copyright (c) 2023 Airbyte, Inc., all rights reserved.
   */
  
  package io.airbyte.integrations.destination.elasticsearch;
  
  import java.nio.charset.Charset;
  import java.util.Base64;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  public class ElasticsearchConnectionTest {
  
    String endpoint = "https:qwerty:123";
  
    @Test
    public void testDefaultHeadersAuthNone() {
      final var config = new ConnectorConfiguration();
      config.setEndpoint(endpoint);
      config.getAuthenticationMethod().setMethod(ElasticsearchAuthenticationMethod.none);
      final var connection = new ElasticsearchConnection(config);
      final var headers = connection.configureHeaders(config);
      Assertions.assertEquals(0, headers.length);
    }
  
    @Test
    public void testDefaultHeadersAuthBasic() {
      final var config = new ConnectorConfiguration();
      config.setEndpoint(endpoint);
      config.getAuthenticationMethod().setUsername("user");
      config.getAuthenticationMethod().setPassword("password");
      config.getAuthenticationMethod().setMethod(ElasticsearchAuthenticationMethod.basic);
      final var connection = new ElasticsearchConnection(config);
      final var headers = connection.configureHeaders(config);
      Assertions.assertEquals(1, headers.length);
  
      final var headerValues = headers[0].getValue().split(" ");
      Assertions.assertEquals("Basic", headerValues[0]);
      final var decoded = Base64.getDecoder().decode(headerValues[1]);
      Assertions.assertTrue("user:password".contentEquals(new String(decoded, Charset.defaultCharset())));
    }
  
    @Test
    public void testDefaultHeadersAuthSecret() {
      final var config = new ConnectorConfiguration();
      config.setEndpoint(endpoint);
      config.getAuthenticationMethod().setApiKeyId("id");
      config.getAuthenticationMethod().setApiKeySecret("secret");
      config.getAuthenticationMethod().setMethod(ElasticsearchAuthenticationMethod.secret);
      final var connection = new ElasticsearchConnection(config);
      final var headers = connection.configureHeaders(config);
      Assertions.assertEquals(1, headers.length);
  
      final var headerValues = headers[0].getValue().split(" ");
      Assertions.assertEquals("ApiKey", headerValues[0]);
      final var decoded = Base64.getDecoder().decode(headerValues[1]);
      Assertions.assertTrue("id:secret".contentEquals(new String(decoded, Charset.defaultCharset())));
    }
  
  }
  