content: /*
   * Copyright 2024 allurx
   *
   * 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 io.allurx.blur.test;
  
  import io.allurx.blur.Blur;
  import io.allurx.blur.annotation.Condition;
  import io.allurx.blur.annotation.Strings;
  import io.allurx.kit.base.reflection.AnnotatedTypeToken;
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  
  /**
   * This class tests the custom conditions for applying the blurring functionality.
   * <p>
   * It verifies that blurring only occurs based on specified conditions.
   *
   * @author allurx
   */
  class ConditionTest {
  
      @Test
      void blur() {
  
          // Create an array with various string values including null and empty
          var before = new String[]{"", null, "123456"};
  
          // Apply the blur method with a custom condition
          var after = Blur.blur(before, new AnnotatedTypeToken<@Strings(condition = StringCondition.class) String[]>() {
          });
  
          // Verify that the results are as expected based on the condition
          assertEquals("", after[0]);
          assertNull(after[1]);
          assertEquals("******", after[2]);
      }
  
      /**
       * This class defines the conditions under which blurring is applied.
       * <p>
       * Blurring occurs only for non-null and non-empty strings.
       */
      private static class StringCondition implements Condition<String> {
  
          @Override
          public boolean required(String input) {
              return input != null && !input.isEmpty();
          }
      }
  }
  
  