LineageOS/android_packages_modules_Connectivity
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Add DhcpServingParams

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Those parameters will be used to start DhcpServer or update its
configuration.

Test: runtest DhcpServingParamsTest.java
Bug: b/109584964
Change-Id: Id8d3dcf62d66dcb02accffa8d8500e30f07af452
This commit is contained in:
Remi NGUYEN VAN
2018-07-04 15:09:42 +09:00
parent 029434e9ac
commit aa3d9ac73b
2 changed files with 67 additions and 4 deletions
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43
tests/net/java/android/net/NetworkUtilsTest.java
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@@ -24,6 +24,8 @@ import static android.net.NetworkUtils.intToInet4AddressHTL;
import static android.net.NetworkUtils.netmaskToPrefixLength;
import static android.net.NetworkUtils.prefixLengthToV4NetmaskIntHTH;
import static android.net.NetworkUtils.prefixLengthToV4NetmaskIntHTL;
import static android.net.NetworkUtils.getBroadcastAddress;
import static android.net.NetworkUtils.getPrefixMaskAsInet4Address;
import static junit.framework.Assert.assertEquals;
@@ -125,7 +127,6 @@ public class NetworkUtilsTest {
assertInvalidNetworkMask(IPv4Address("255.255.0.255"));
}
@Test
public void testPrefixLengthToV4NetmaskIntHTL() {
assertEquals(0, prefixLengthToV4NetmaskIntHTL(0));
@@ -266,4 +267,44 @@ public class NetworkUtilsTest {
assertEquals(BigInteger.valueOf(7l - 4 + 4 + 16 + 65536),
NetworkUtils.routedIPv6AddressCount(set));
}
@Test
public void testGetPrefixMaskAsAddress() {
assertEquals("255.255.240.0", getPrefixMaskAsInet4Address(20).getHostAddress());
assertEquals("255.0.0.0", getPrefixMaskAsInet4Address(8).getHostAddress());
assertEquals("0.0.0.0", getPrefixMaskAsInet4Address(0).getHostAddress());
assertEquals("255.255.255.255", getPrefixMaskAsInet4Address(32).getHostAddress());
}
@Test(expected = IllegalArgumentException.class)
public void testGetPrefixMaskAsAddress_PrefixTooLarge() {
getPrefixMaskAsInet4Address(33);
}
@Test(expected = IllegalArgumentException.class)
public void testGetPrefixMaskAsAddress_NegativePrefix() {
getPrefixMaskAsInet4Address(-1);
}
@Test
public void testGetBroadcastAddress() {
assertEquals("192.168.15.255",
getBroadcastAddress(IPv4Address("192.168.0.123"), 20).getHostAddress());
assertEquals("192.255.255.255",
getBroadcastAddress(IPv4Address("192.168.0.123"), 8).getHostAddress());
assertEquals("192.168.0.123",
getBroadcastAddress(IPv4Address("192.168.0.123"), 32).getHostAddress());
assertEquals("255.255.255.255",
getBroadcastAddress(IPv4Address("192.168.0.123"), 0).getHostAddress());
}
@Test(expected = IllegalArgumentException.class)
public void testGetBroadcastAddress_PrefixTooLarge() {
getBroadcastAddress(IPv4Address("192.168.0.123"), 33);
}
@Test(expected = IllegalArgumentException.class)
public void testGetBroadcastAddress_NegativePrefix() {
getBroadcastAddress(IPv4Address("192.168.0.123"), -1);
}
}