content: /*
   * 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.camel.component.validator;
  
  import java.io.ByteArrayInputStream;
  import java.io.InputStream;
  import java.net.UnknownHostException;
  import java.nio.charset.StandardCharsets;
  
  import org.apache.camel.ValidationException;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.component.mock.MockEndpoint;
  import org.apache.camel.spring.boot.CamelAutoConfiguration;
  import org.apache.camel.support.processor.validation.SchemaReader;
  import org.apache.camel.test.spring.junit5.CamelSpringBootTest;
  
  import org.junit.jupiter.api.Test;
  
  import org.springframework.boot.test.context.SpringBootTest;
  import org.springframework.context.annotation.Bean;
  import org.springframework.test.annotation.DirtiesContext;
  
  @DirtiesContext
  @CamelSpringBootTest
  @SpringBootTest(classes = { CamelAutoConfiguration.class, ValidatorDtdAccessOffTest.class,
          ValidatorDtdAccessAbstractTest.TestConfiguration.class })
  public class ValidatorDtdAccessOffTest extends ValidatorDtdAccessAbstractTest {
  
      /** Tests that no external DTD call is executed for StringSource. */
      @Test
      public void testInvalidMessageWithExternalDTDStringSource() throws Exception {
          invalidEndpoint.expectedMessageCount(1);
          finallyEndpoint.expectedMessageCount(1);
  
          template.sendBody("direct:start", ssrfPayloud);
  
          MockEndpoint.assertIsSatisfied(validEndpoint, unknownHostExceptionEndpoint, finallyEndpoint);
      }
  
      /** Tests that external DTD call is not executed for StreamSource. */
      @Test
      public void testInvalidMessageWithExternalDTDStreamSource() throws Exception {
          invalidEndpoint.expectedMessageCount(1);
          finallyEndpoint.expectedMessageCount(1);
          InputStream is = new ByteArrayInputStream(ssrfPayloud.getBytes(StandardCharsets.UTF_8));
          template.sendBody("direct:start", is);
  
          MockEndpoint.assertIsSatisfied(validEndpoint, unknownHostExceptionEndpoint, finallyEndpoint);
      }
  
      /** Tests that XXE is not possible for StreamSource. */
      @Test
      public void testInvalidMessageXXESourceStream() throws Exception {
          invalidEndpoint.expectedMessageCount(1);
          finallyEndpoint.expectedMessageCount(1);
          InputStream is = new ByteArrayInputStream(xxePayloud.getBytes(StandardCharsets.UTF_8));
          template.sendBody("direct:start", is);
  
          MockEndpoint.assertIsSatisfied(validEndpoint, unknownHostExceptionEndpoint, finallyEndpoint);
      }
  
      @Override
      protected boolean accessExternalDTD() {
          return false;
      }
  }
  