add test

hutool-core/src/test/java/org/dromara/hutool/core/bean/Issue3346Test.java

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2023. looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          https://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.core.bean;
+
+import lombok.Data;
+import org.dromara.hutool.core.lang.Console;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+/**
+ * 循环引用测试<br>
+ * Hutool未对循环引用的对象做处理
+ */
+public class Issue3346Test {
+	@Test
+	@Disabled
+	public void jsonWrapTest() {
+
+		// 构建循环引用
+		final TestBean1 testBean1 = new TestBean1();
+		final TestBean2 testBean2 = new TestBean2();
+		testBean1.testBean2 = testBean2;
+		testBean2.testBean1 = testBean1;
+
+		Console.log(BeanUtil.beanToMap(testBean1));
+	}
+
+	@Data
+	public class TestBean1 {
+		private TestBean2 testBean2;
+	}
+
+	@Data
+	public class TestBean2 {
+		private TestBean1 testBean1;
+	}
+}