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fix Ipv4Util bug

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This commit is contained in:
Looly
2020-11-09 03:45:21 +08:00
parent b8adadda38
commit 552750da15
7 changed files with 156 additions and 102 deletions
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6
hutool-core/src/test/java/cn/hutool/core/convert/ConvertTest.java
View File

@@ -238,6 +238,12 @@ public class ConvertTest {
Assert.assertEquals("[1, 2]", atomicLongArray.toString());
}
@Test
public void toClassTest(){
final Class<?> convert = Convert.convert(Class.class, "cn.hutool.core.convert.ConvertTest.Product");
Assert.assertEquals(Product.class, convert);
}
@Data
@AllArgsConstructor
public static class Product implements Serializable {

45
hutool-core/src/test/java/cn/hutool/core/net/Ipv4UtilTest.java Normal file
View File

@@ -0,0 +1,45 @@
package cn.hutool.core.net;
import cn.hutool.core.lang.Console;
import org.junit.Assert;
import org.junit.Test;
import java.util.List;
public class Ipv4UtilTest {
@Test
public void getMaskBitByMaskTest(){
final int maskBitByMask = Ipv4Util.getMaskBitByMask("255.255.255.0");
Assert.assertEquals(24, maskBitByMask);
}
@Test
public void getMaskByMaskBitTest(){
final String mask = Ipv4Util.getMaskByMaskBit(24);
Assert.assertEquals("255.255.255.0", mask);
}
@Test
public void longToIpTest() {
String ip = "192.168.1.255";
final long ipLong = Ipv4Util.ipv4ToLong(ip);
String ipv4 = Ipv4Util.longToIpv4(ipLong);
Assert.assertEquals(ip, ipv4);
}
@Test
public void getEndIpStrTest(){
String ip = "192.168.1.1";
final int maskBitByMask = Ipv4Util.getMaskBitByMask("255.255.255.0");
final String endIpStr = Ipv4Util.getEndIpStr(ip, maskBitByMask);
Console.log(endIpStr);
}
@Test
public void listTest(){
int maskBit = Ipv4Util.getMaskBitByMask("255.255.255.0");
final List<String> list = Ipv4Util.list("192.168.100.2", maskBit, false);
Assert.assertEquals(254, list.size());
}
}