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Ipv4Util 新增方法：检测指定 IP 地址是否匹配通配符

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Looly
2023-06-27 11:10:43 +08:00
parent 47daea1650
commit 050f312c56
3 changed files with 27 additions and 24 deletions
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32
hutool-core/src/test/java/cn/hutool/core/net/Ipv4UtilTest.java
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@@ -16,7 +16,7 @@ public class Ipv4UtilTest {
@Test
public void getMaskBitByIllegalMaskTest() {
ThrowingRunnable getMaskBitByMaskRunnable = () -> Ipv4Util.getMaskBitByMask("255.255.0.255");
final ThrowingRunnable getMaskBitByMaskRunnable = () -> Ipv4Util.getMaskBitByMask("255.255.0.255");
Assert.assertThrows("非法掩码测试", IllegalArgumentException.class, getMaskBitByMaskRunnable);
}
@@ -28,15 +28,15 @@ public class Ipv4UtilTest {
@Test
public void longToIpTest() {
String ip = "192.168.1.255";
final String ip = "192.168.1.255";
final long ipLong = Ipv4Util.ipv4ToLong(ip);
String ipv4 = Ipv4Util.longToIpv4(ipLong);
final String ipv4 = Ipv4Util.longToIpv4(ipLong);
Assert.assertEquals(ip, ipv4);
}
@Test
public void getEndIpStrTest(){
String ip = "192.168.1.1";
final String ip = "192.168.1.1";
final int maskBitByMask = Ipv4Util.getMaskBitByMask("255.255.255.0");
final String endIpStr = Ipv4Util.getEndIpStr(ip, maskBitByMask);
Assert.assertEquals("192.168.1.255", endIpStr);
@@ -44,7 +44,7 @@ public class Ipv4UtilTest {
@Test
public void listTest(){
int maskBit = Ipv4Util.getMaskBitByMask("255.255.255.0");
final 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());
@@ -83,7 +83,7 @@ public class Ipv4UtilTest {
@Test
public void isMaskValidTest() {
boolean maskValid = Ipv4Util.isMaskValid("255.255.255.0");
final boolean maskValid = Ipv4Util.isMaskValid("255.255.255.0");
Assert.assertTrue("掩码合法检验", maskValid);
}
@@ -97,22 +97,22 @@ public class Ipv4UtilTest {
@Test
public void isMaskBitValidTest() {
boolean maskBitValid = Ipv4Util.isMaskBitValid(32);
final boolean maskBitValid = Ipv4Util.isMaskBitValid(32);
Assert.assertTrue("掩码位合法检验", maskBitValid);
}
@Test
public void isMaskBitInvalidTest() {
boolean maskBitValid = Ipv4Util.isMaskBitValid(33);
final boolean maskBitValid = Ipv4Util.isMaskBitValid(33);
Assert.assertFalse("掩码位非法检验", maskBitValid);
}
@Test
public void matchesTest() {
boolean matches1 = Ipv4Util.matches("127.*.*.1", "127.0.0.1");
final boolean matches1 = Ipv4Util.matches("127.*.*.1", "127.0.0.1");
Assert.assertTrue("IP地址通配符匹配1", matches1);
boolean matches2 = Ipv4Util.matches("192.168.*.1", "127.0.0.1");
final boolean matches2 = Ipv4Util.matches("192.168.*.1", "127.0.0.1");
Assert.assertFalse("IP地址通配符匹配2", matches2);
}
@@ -130,14 +130,14 @@ public class Ipv4UtilTest {
@Test
public void ipv4ToLongWithDefaultTest() {
String strIP = "不正确的 IP 地址";
long defaultValue = 0L;
long ipOfLong = Ipv4Util.ipv4ToLong(strIP, defaultValue);
final String strIP = "不正确的 IP 地址";
final long defaultValue = 0L;
final long ipOfLong = Ipv4Util.ipv4ToLong(strIP, defaultValue);
Assert.assertEquals(ipOfLong, defaultValue);
String strIP2 = "255.255.255.255";
long defaultValue2 = 0L;
long ipOfLong2 = Ipv4Util.ipv4ToLong(strIP2, defaultValue2);
final String strIP2 = "255.255.255.255";
final long defaultValue2 = 0L;
final long ipOfLong2 = Ipv4Util.ipv4ToLong(strIP2, defaultValue2);
Assert.assertEquals(ipOfLong2, 4294967295L);
}
}