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.spring.boot.aot;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import java.lang.annotation.ElementType;
  import java.lang.annotation.Retention;
  import java.lang.annotation.RetentionPolicy;
  import java.lang.annotation.Target;
  import java.util.concurrent.atomic.AtomicInteger;
  import org.junit.jupiter.api.Test;
  
  /**
   * Unit tests for {@link ReflectionHelperTest}.
   */
  class ReflectionHelperTest {
  
      private final AtomicInteger counter = new AtomicInteger();
  
      @Test
      void shouldAlwaysApply() {
          ReflectionHelper.applyIfMatch(Foo.class, All.class, a -> null, x -> counter.incrementAndGet());
          assertThat(counter.get()).isEqualTo(11);
      }
  
      @Test
      void shouldNeverApply() {
          ReflectionHelper.applyIfMatch(Foo.class, None.class, a -> null, x -> counter.incrementAndGet());
          assertThat(counter.get()).isZero();
      }
  
      @Test
      void shouldApplyToClassOnly() {
          ReflectionHelper.applyIfMatch(Foo.class, OnlyType.class, a -> null, x -> counter.incrementAndGet());
          assertThat(counter.get()).isEqualTo(1);
      }
  
      @Test
      void shouldApplyToOneSpecificConstructor() {
          ReflectionHelper.applyIfMatch(Foo.class, OnlyConstructor.class, a -> null, x -> counter.incrementAndGet());
          assertThat(counter.get()).isEqualTo(1);
      }
  
      @Test
      void shouldApplyToOneSpecificField() {
          ReflectionHelper.applyIfMatch(Foo.class, OnlyField.class, a -> null, x -> counter.incrementAndGet());
          assertThat(counter.get()).isEqualTo(1);
      }
  
      @Test
      void shouldApplyToOneSpecificMethod() {
          ReflectionHelper.applyIfMatch(Foo.class, OnlyMethod.class, a -> null, x -> counter.incrementAndGet());
          assertThat(counter.get()).isEqualTo(1);
      }
  
      @Test
      void shouldApplyToSpecificParameters() {
          ReflectionHelper.applyIfMatch(Foo.class, OnlyParameter.class, a -> null, x -> counter.incrementAndGet());
          assertThat(counter.get()).isEqualTo(2);
      }
  
      @OnlyType
      @All
      public static class Foo {
  
          @All
          private String someField1;
          @OnlyField
          @All
          private String someField2;
  
          @All
          private Foo() {
          }
  
          @OnlyConstructor
          @All
          private Foo(@OnlyParameter @All String someParam1, @All String someParam2) {
          }
  
          @All
          private void someMethod1(@All String someParam1, @All @OnlyParameter String someParam2) {
          }
  
          @OnlyMethod
          @All
          private void someMethod2() {
          }
      }
  
      @Retention(RetentionPolicy.RUNTIME)
      public @interface All {
  
      }
  
      @Retention(RetentionPolicy.RUNTIME)
      public @interface None {
  
      }
  
      @Target(ElementType.TYPE)
      @Retention(RetentionPolicy.RUNTIME)
      public @interface OnlyType {
  
      }
  
      @Target(ElementType.FIELD)
      @Retention(RetentionPolicy.RUNTIME)
      public @interface OnlyField {
  
      }
  
      @Target(ElementType.CONSTRUCTOR)
      @Retention(RetentionPolicy.RUNTIME)
      public @interface OnlyConstructor {
  
      }
  
      @Target(ElementType.METHOD)
      @Retention(RetentionPolicy.RUNTIME)
      public @interface OnlyMethod {
  
      }
  
      @Target(ElementType.PARAMETER)
      @Retention(RetentionPolicy.RUNTIME)
      public @interface OnlyParameter {
  
      }
  }
  