content: /*
   * Copyright 2013-2025 Real Logic Limited.
   *
   * 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 uk.co.real_logic.sbe.xml;
  
  import org.junit.jupiter.api.Test;
  import uk.co.real_logic.sbe.Tests;
  
  import java.io.InputStream;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.fail;
  import static uk.co.real_logic.sbe.xml.XmlSchemaParser.parse;
  
  class CyclicReferencesTest
  {
      @Test
      void shouldTestForCyclicRefs() throws Exception
      {
          try (InputStream in = Tests.getLocalResource("cyclic-refs-schema.xml"))
          {
              final ParserOptions options = ParserOptions.builder().suppressOutput(true).warningsFatal(true).build();
              parse(in, options);
          }
          catch (final IllegalStateException ex)
          {
              assertEquals(ex.getMessage(), "ref types cannot create circular dependencies");
              return;
          }
  
          fail("Expected IllegalStateException");
      }
  }
  