From fe597c7a183b2fbd011b496b8d4ba9a85a1ca0e2 Mon Sep 17 00:00:00 2001
From: Gdk666 <763366136@qq.com>
Date: Sun, 18 Sep 2022 19:12:34 +0800
Subject: [PATCH] add BeanUtilTest test case (#706)

* add BeanUtilTest test case

* add BeanUtilTest test case

* add BeanUtilTest test case
---
 .../hippo4j/config/toolkit/BeanUtilTest.java  | 100 ++++++++++++++++++
 1 file changed, 100 insertions(+)

diff --git a/hippo4j-config/src/test/java/cn/hippo4j/config/toolkit/BeanUtilTest.java b/hippo4j-config/src/test/java/cn/hippo4j/config/toolkit/BeanUtilTest.java
index 9a090ae5..c0e1e066 100644
--- a/hippo4j-config/src/test/java/cn/hippo4j/config/toolkit/BeanUtilTest.java
+++ b/hippo4j-config/src/test/java/cn/hippo4j/config/toolkit/BeanUtilTest.java
@@ -17,8 +17,108 @@
 
 package cn.hippo4j.config.toolkit;
 
+import cn.hippo4j.common.toolkit.Assert;
+import com.github.dozermapper.core.converters.ConversionException;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Maps;
+import lombok.*;
+import org.junit.Test;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
 /**
  * BeanUtil Test
  */
 public class BeanUtilTest {
+
+    @Test
+    public void beanToMapConvertTest() {
+        // 测试BeanToMap
+        final Person person = new Person();
+        person.setName("Hippo4j");
+        person.setAge(1);
+        person.setAddress("hippo4j.cn");
+        person.setSize(999);
+        final Map<?, ?> convert = BeanUtil.convert(person, Map.class);
+        Assert.isTrue(Objects.equals("Hippo4j", convert.get("name")));
+        Assert.isTrue(Objects.equals(1, convert.get("age")));
+        Assert.isTrue(Objects.equals("hippo4j.cn", convert.get("address")));
+        Assert.isTrue(Objects.equals(999, convert.get("size")));
+    }
+
+    @Test
+    public void mapToBeanConvertTest() {
+        // 测试MapToBean
+        final HashMap<String, Object> map = Maps.newHashMap();
+        map.put("name", "Hippo4j");
+        map.put("age", 1);
+        map.put("address", "hippo4j.cn");
+        map.put("size", 999);
+        final Person person = BeanUtil.convert(map, Person.class);
+        Assert.isTrue(Objects.equals("Hippo4j", person.getName()));
+        Assert.isTrue(Objects.equals(1, person.getAge()));
+        Assert.isTrue(Objects.equals("hippo4j.cn", person.getAddress()));
+        Assert.isTrue(Objects.equals(999, person.getSize()));
+    }
+
+    @Test
+    public void ListToListConvertTest() {
+        final List<Person> list = Lists.newArrayList();
+        list.add(Person.builder().name("one").age(1).build());
+        list.add(Person.builder().name("two").age(2).build());
+        list.add(Person.builder().name("three").age(3).build());
+
+        final List<PersonVo> persons = BeanUtil.convert(list, PersonVo.class);
+        Assert.isTrue(Objects.equals(list.size(), persons.size()));
+    }
+
+    @Test
+    public void copyPropertiesBeanToMapTest() {
+        // 测试BeanToMap
+        final Person person = new Person();
+        person.setName("Hippo4j");
+
+        final Map<?, ?> convert = BeanUtil.convert(person, Map.class);
+        Assert.isTrue(Objects.equals("Hippo4j", convert.get("name")));
+
+        // static属性应被忽略
+        Assert.isTrue(!convert.containsKey("STATIC_NAME"));
+    }
+
+    /**
+     * 测试在不忽略错误情况下，转换失败需要报错。
+     */
+    @Test(expected = ConversionException.class)
+    public void mapToBeanWinErrorTest() {
+        final Map<String, String> map = new HashMap<>();
+        map.put("age", "Hippo4j");
+        BeanUtil.convert(map, Person.class);
+    }
+
+    // -----------------------------------------------------------------------------------------------------------------
+
+    @Getter
+    @Setter
+    @Builder
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Person {
+
+        public static final String STATIC_NAME = "STATIC_NAME";
+
+        private String name;
+        private int age;
+        private String address;
+        private Integer size;
+    }
+
+    @Setter
+    public static class PersonVo {
+
+        private String name;
+        private int age;
+    }
 }