package org.apache.maven.shared.dependency.analyzer.asm;
   
   /*
    * 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.
   */
  
  import java.io.IOException;
  import java.io.InputStream;
  import java.util.Set;
  
  import org.apache.maven.shared.dependency.analyzer.testcases.ArrayCases;
  import org.apache.maven.shared.dependency.analyzer.testcases.InnerClassCase;
  import org.apache.maven.shared.dependency.analyzer.testcases.MethodHandleCases;
  import static org.assertj.core.api.Assertions.assertThat;
  import org.junit.Test;
  
  public class ResultCollectorTest
  {
      Set<String> getDependencies( Class<?> inspectClass )
          throws IOException
      {
          String className = inspectClass.getName();
          String path = '/' + className.replace( '.', '/' ) + ".class";
          DependencyClassFileVisitor visitor = new DependencyClassFileVisitor();
          try ( InputStream is = inspectClass.getResourceAsStream( path ) )
          {
              visitor.visitClass( className, is );
          }
          return visitor.getDependencies();
      }
  
      @Test
      public void testArrayCases()
          throws IOException
      {
          Set<String> dependencies = getDependencies( ArrayCases.class );
          assertThat( dependencies ).doesNotContain( "[I" );
          assertThat( dependencies ).allSatisfy( dependency -> assertThat( dependency ).doesNotStartWith( "[" ) );
          assertThat( dependencies )
              .contains( "java.lang.annotation.Annotation" )
              .contains( "java.lang.reflect.Constructor" );
      }
  
      @Test
      public void testNoMethodHandle()
          throws IOException
      {
          Set<String> dependencies = getDependencies( MethodHandleCases.class );
          for ( String dependency : dependencies )
          {
              assertThat( dependency ).doesNotStartWith( "(" );
          }
      }
  
      @Test
      public void testInnerClassAsContainer()
          throws IOException
      {
          Set<String> dependencies = getDependencies( InnerClassCase.class );
          for ( String dependency : dependencies )
          {
              assertThat( dependency ).doesNotContain( "$" );
          }
          assertThat( dependencies ).contains( "java.lang.System" );
      }
  }