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change NumberUtil.toStr

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Looly
2020-10-21 13:38:20 +08:00
parent 59202e8061
commit f0399a72ad
3 changed files with 29 additions and 7 deletions
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8
hutool-core/src/test/java/cn/hutool/core/util/NumberUtilTest.java
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@@ -279,4 +279,12 @@ public class NumberUtilTest {
final Set<?> set = Convert.convert(Set.class, ints);
Assert.assertEquals(5, set.size());
}
@Test
public void toStrTest(){
Assert.assertEquals("1", NumberUtil.toStr(new BigDecimal("1.0000000000")));
Assert.assertEquals("0", NumberUtil.toStr(NumberUtil.sub(new BigDecimal("9600.00000"), new BigDecimal("9600.00000"))));
Assert.assertEquals("0", NumberUtil.toStr(NumberUtil.sub(new BigDecimal("9600.0000000000"), new BigDecimal("9600.000000"))));
Assert.assertEquals("0", NumberUtil.toStr(new BigDecimal("9600.00000").subtract(new BigDecimal("9600.000000000"))));
}
}