content: package com.alibaba.fastjson2.filter;
  
  import org.junit.jupiter.api.Test;
  
  import static org.junit.jupiter.api.Assertions.assertEquals;
  import static org.junit.jupiter.api.Assertions.assertNull;
  
  public class ContextAutoTypeBeforeHandlerTest {
      @Test
      public void checkAutoType() {
          ContextAutoTypeBeforeHandler filter = new ContextAutoTypeBeforeHandler(new String[]{
                  "",
                  ContextAutoTypeBeforeHandlerTest.class.getName() + ".",
                  null
          });
          assertNull(filter.apply("Integer", Integer.class, 0));
          assertEquals(Bean.class, filter.apply(Bean.class.getName(), Bean.class, 0));
          assertEquals(Bean.class, filter.apply(Bean.class.getName(), Bean.class, 0));
      }
  
      public static class Bean {
      }
  
      @Test
      public void test0() {
          ContextAutoTypeBeforeHandler filter = new ContextAutoTypeBeforeHandler(
                  new String[]{
                          "int",
                          "java.lang.String"
                  }
          );
  
          assertEquals(int.class, filter.apply("int", null, 0));
          assertEquals(String.class, filter.apply("java.lang.String", null, 0));
      }
  }
  