提供Dict中setFields方法实现,传入lambda设置部分值

This commit is contained in:
VampireAchao
2022-03-16 13:19:53 +08:00
parent f34a3e9c88
commit e933fb8c2b
5 changed files with 89 additions and 24 deletions

View File

@@ -3,6 +3,7 @@ package cn.hutool.core.lang;
import cn.hutool.core.date.DateTime;
import org.junit.Assert;
import org.junit.Test;
import static cn.hutool.core.lang.OptTest.User;
import java.util.HashMap;
import java.util.Map;
@@ -14,7 +15,7 @@ public class DictTest {
.set("key1", 1)//int
.set("key2", 1000L)//long
.set("key3", DateTime.now());//Date
Long v2 = dict.getLong("key2");
Assert.assertEquals(Long.valueOf(1000L), v2);
}
@@ -58,4 +59,13 @@ public class DictTest {
Assert.assertTrue(dict.isEmpty());
}
@Test
public void setFieldsTest() {
User user = User.builder().username("hutool").nickname("Hutool").build();
Dict dict = Dict.create();
dict.setFields(user::getNickname, user::getUsername);
Assert.assertEquals("Hutool", dict.get("nickname"));
Assert.assertEquals("hutool", dict.get("username"));
}
}