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.language.joor;
  
  import java.util.Set;
  
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  
  /**
   * The unit test for {@link CompilationUnit}.
   */
  class CompilationUnitTest {
  
      private void compile(String content, String innerClassName) {
          CompilationUnit unit = CompilationUnit.input();
          String outerClassName = "com.foo.OuterClass";
          unit.addClass(outerClassName, content);
          CompilationUnit.Result result = MultiCompile.compileUnit(unit);
          assertEquals(Set.of(outerClassName), result.getClassNames());
          assertEquals(Set.of(outerClassName, outerClassName + "$" + innerClassName), result.getCompiledClassNames());
      }
  
      @Test
      void shouldSupportNestedInnerClass() {
          compile(
                  """
                          package com.foo;
                          class OuterClass {
                             public class InnerClass {
                             }
                           }
                          """,
                  "InnerClass");
      }
  
      @Test
      void shouldSupportStaticNestedClass() {
          compile(
                  """
                          package com.foo;
                          class OuterClass {
                             public static class InnerClass {
                             }
                           }
                          """,
                  "InnerClass");
      }
  
      @Test
      void shouldSupportMethodLocalInnerClass() {
          compile(
                  """
                          package com.foo;
                          class OuterClass {
                              void outerClassMethod() {
                                  class InnerClass {
                                      void innerClassMethod() {
  
                                      }
                                  }
                              }
                          }
                          """,
                  "1InnerClass");
      }
  
      @Test
      void shouldSupportAnonymousInnerClass() {
          compile(
                  """
                          package com.foo;
                          class OuterClass {
                              void outerClassMethod() {
                                  Object o = new Object(){};
                              }
                          }
                          """,
                  "1");
      }
  }
  