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添加复制集合中的Bean属性方法,对比原方法(copyToList)减少不常用参数

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wangzhen
2021-05-10 14:27:14 +08:00
parent 3cc02ed763
commit 2063cb2453
2 changed files with 45 additions and 0 deletions
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28
hutool-core/src/test/java/cn/hutool/core/bean/BeanUtilTest.java
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@@ -4,8 +4,10 @@ import cn.hutool.core.annotation.Alias;
import cn.hutool.core.bean.copier.CopyOptions;
import cn.hutool.core.bean.copier.ValueProvider;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.collection.ListUtil;
import cn.hutool.core.map.MapUtil;
import cn.hutool.core.util.ArrayUtil;
import cn.hutool.core.util.ReflectUtil;
import cn.hutool.core.util.StrUtil;
import lombok.Data;
import lombok.Getter;
@@ -501,6 +503,12 @@ public class BeanUtilTest {
Assert.assertEquals("{codeList={0={name=张三}}}", resultMap.toString());
}
@Data
public static class Student{
String name;
int age;
Long no;
}
@Test
public void beanCopyTest() {
final Station station = new Station();
@@ -512,6 +520,26 @@ public class BeanUtilTest {
Assert.assertEquals(new Long(123456L), station2.getId());
}
@Test
public void copyListTest(){
Student student = ReflectUtil.newInstance(Student.class);
student.setName("张三");
student.setAge(123);
student.setNo(3158L);
Student student2 = ReflectUtil.newInstance(Student.class);
student.setName("李四");
student.setAge(125);
student.setNo(8848L);
List<Student> studentList = ListUtil.of(student, student2);
List<Person> people = BeanUtil.copyToList(studentList, Person.class);
Assert.assertEquals(studentList.size(),people.size());
for (int i = 0; i < studentList.size(); i++) {
Assert.assertEquals(studentList.get(i).getName(),people.get(i).getName());
Assert.assertEquals(studentList.get(i).getAge(),people.get(i).getAge());
}
}
public static class Station extends Tree<Station, Long> {
}