add test

hutool-json/src/test/java/cn/hutool/json/IssueI5DHK2Test.java

@@ -0,0 +1,54 @@
+package cn.hutool.json;
+
+import lombok.Data;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class IssueI5DHK2Test {
+
+	@Test
+	public void toBeanTest(){
+		final String jsonStr = "{\n" +
+				"    \"punished_parties\": [{\n" +
+				"        \"properties\": {\n" +
+				"            \"employment_informations\": [{\n" +
+				"                \"employer_name\": \"张三皮包公司\"\n" +
+				"            }]\n" +
+				"        }\n" +
+				"    }]\n" +
+				"}";
+
+		final JSONObject json = JSONUtil.parseObj(jsonStr);
+		final String exployerName = json
+				.getJSONArray("punished_parties")
+				.getJSONObject(0)
+				.getJSONObject("properties")
+				.getJSONArray("employment_informations")
+				.getJSONObject(0).getStr("employer_name");
+		Assert.assertEquals("张三皮包公司", exployerName);
+
+
+		final Punished punished = JSONUtil.toBean(json, Punished.class);
+		Assert.assertEquals("张三皮包公司", punished.getPunished_parties()[0].getProperties().getEmployment_informations()[0].getEmployer_name());
+	}
+
+	@Data
+	private static class Punished{
+		private Party[] punished_parties;
+	}
+
+	@Data
+	private static class Party{
+		private Properties properties;
+	}
+
+	@Data
+	private static class Properties{
+		private EmploymentInformation[] employment_informations;
+	}
+
+	@Data
+	private static class EmploymentInformation {
+		private String employer_name;
+	}
+}