zhouxy108/hutool
1
0
Fork 0
mirror of https://gitee.com/chinabugotech/hutool.git synced 2025-07-21 15:09:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

add null check

Browse Source
This commit is contained in:
Looly
2022-05-27 18:03:50 +08:00
parent 400c74e82a
commit 705f65a207
2 changed files with 32 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
hutool-core/src/test/java/cn/hutool/core/util/NumberUtilTest.java
View File

@@ -450,7 +450,15 @@ public class NumberUtilTest {
@Test
public void divIntegerTest(){
System.out.println(NumberUtil.div(100101300, (Number) 100));
final BigDecimal div = NumberUtil.div(100101300, (Number) 100);
Assert.assertEquals(1001013, div.intValue());
}
@Test
public void isDoubleTest(){
Assert.assertFalse(NumberUtil.isDouble(null));
Assert.assertFalse(NumberUtil.isDouble(""));
Assert.assertFalse(NumberUtil.isDouble(" "));
}
}