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-rw-r--r--tests/net/common/java/android/net/LinkPropertiesTest.java1271
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diff --git a/tests/net/common/java/android/net/LinkPropertiesTest.java b/tests/net/common/java/android/net/LinkPropertiesTest.java
deleted file mode 100644
index 550953d0612d..000000000000
--- a/tests/net/common/java/android/net/LinkPropertiesTest.java
+++ /dev/null
@@ -1,1271 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.net;
-
-import static android.net.RouteInfo.RTN_THROW;
-import static android.net.RouteInfo.RTN_UNICAST;
-import static android.net.RouteInfo.RTN_UNREACHABLE;
-
-import static com.android.testutils.ParcelUtils.assertParcelSane;
-import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
-import static com.android.testutils.ParcelUtils.parcelingRoundTrip;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotEquals;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-import android.net.LinkProperties.ProvisioningChange;
-import android.os.Build;
-import android.system.OsConstants;
-import android.util.ArraySet;
-
-import androidx.core.os.BuildCompat;
-import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
-
-import com.android.net.module.util.LinkPropertiesUtils.CompareResult;
-import com.android.testutils.DevSdkIgnoreRule;
-import com.android.testutils.DevSdkIgnoreRule.IgnoreAfter;
-import com.android.testutils.DevSdkIgnoreRule.IgnoreUpTo;
-
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.net.Inet4Address;
-import java.net.Inet6Address;
-import java.net.InetAddress;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-
-@RunWith(AndroidJUnit4.class)
-@SmallTest
-public class LinkPropertiesTest {
- @Rule
- public final DevSdkIgnoreRule ignoreRule = new DevSdkIgnoreRule();
-
- private static final InetAddress ADDRV4 = address("75.208.6.1");
- private static final InetAddress ADDRV6 = address("2001:0db8:85a3:0000:0000:8a2e:0370:7334");
- private static final InetAddress DNS1 = address("75.208.7.1");
- private static final InetAddress DNS2 = address("69.78.7.1");
- private static final InetAddress DNS6 = address("2001:4860:4860::8888");
- private static final InetAddress PRIVDNS1 = address("1.1.1.1");
- private static final InetAddress PRIVDNS2 = address("1.0.0.1");
- private static final InetAddress PRIVDNS6 = address("2606:4700:4700::1111");
- private static final InetAddress PCSCFV4 = address("10.77.25.37");
- private static final InetAddress PCSCFV6 = address("2001:0db8:85a3:0000:0000:8a2e:0370:1");
- private static final InetAddress GATEWAY1 = address("75.208.8.1");
- private static final InetAddress GATEWAY2 = address("69.78.8.1");
- private static final InetAddress GATEWAY61 = address("fe80::6:0000:613");
- private static final InetAddress GATEWAY62 = address("fe80::6:22%lo");
- private static final InetAddress TESTIPV4ADDR = address("192.168.47.42");
- private static final InetAddress TESTIPV6ADDR = address("fe80::7:33%43");
- private static final Inet4Address DHCPSERVER = (Inet4Address) address("192.0.2.1");
- private static final String NAME = "qmi0";
- private static final String DOMAINS = "google.com";
- private static final String PRIV_DNS_SERVER_NAME = "private.dns.com";
- private static final String TCP_BUFFER_SIZES = "524288,1048576,2097152,262144,524288,1048576";
- private static final int MTU = 1500;
- private static final LinkAddress LINKADDRV4 = new LinkAddress(ADDRV4, 32);
- private static final LinkAddress LINKADDRV6 = new LinkAddress(ADDRV6, 128);
- private static final LinkAddress LINKADDRV6LINKLOCAL = new LinkAddress("fe80::1/64");
- private static final Uri CAPPORT_API_URL = Uri.parse("https://test.example.com/capportapi");
-
- // CaptivePortalData cannot be in a constant as it does not exist on Q.
- // The test runner also crashes when scanning for tests if it is a return type.
- private static Object getCaptivePortalData() {
- return new CaptivePortalData.Builder()
- .setVenueInfoUrl(Uri.parse("https://test.example.com/venue")).build();
- }
-
- private static InetAddress address(String addrString) {
- return InetAddresses.parseNumericAddress(addrString);
- }
-
- private static boolean isAtLeastR() {
- // BuildCompat.isAtLeastR is documented to return false on release SDKs (including R)
- return Build.VERSION.SDK_INT > Build.VERSION_CODES.Q || BuildCompat.isAtLeastR();
- }
-
- private void checkEmpty(final LinkProperties lp) {
- assertEquals(0, lp.getAllInterfaceNames().size());
- assertEquals(0, lp.getAllAddresses().size());
- assertEquals(0, lp.getDnsServers().size());
- assertEquals(0, lp.getValidatedPrivateDnsServers().size());
- assertEquals(0, lp.getPcscfServers().size());
- assertEquals(0, lp.getAllRoutes().size());
- assertEquals(0, lp.getAllLinkAddresses().size());
- assertEquals(0, lp.getStackedLinks().size());
- assertEquals(0, lp.getMtu());
- assertNull(lp.getPrivateDnsServerName());
- assertNull(lp.getDomains());
- assertNull(lp.getHttpProxy());
- assertNull(lp.getTcpBufferSizes());
- assertNull(lp.getNat64Prefix());
- assertFalse(lp.isProvisioned());
- assertFalse(lp.isIpv4Provisioned());
- assertFalse(lp.isIpv6Provisioned());
- assertFalse(lp.isPrivateDnsActive());
-
- if (isAtLeastR()) {
- assertNull(lp.getDhcpServerAddress());
- assertFalse(lp.isWakeOnLanSupported());
- assertNull(lp.getCaptivePortalApiUrl());
- assertNull(lp.getCaptivePortalData());
- }
- }
-
- private LinkProperties makeTestObject() {
- final LinkProperties lp = new LinkProperties();
- lp.setInterfaceName(NAME);
- lp.addLinkAddress(LINKADDRV4);
- lp.addLinkAddress(LINKADDRV6);
- lp.addDnsServer(DNS1);
- lp.addDnsServer(DNS2);
- lp.addValidatedPrivateDnsServer(PRIVDNS1);
- lp.addValidatedPrivateDnsServer(PRIVDNS2);
- lp.setUsePrivateDns(true);
- lp.setPrivateDnsServerName(PRIV_DNS_SERVER_NAME);
- lp.addPcscfServer(PCSCFV6);
- lp.setDomains(DOMAINS);
- lp.addRoute(new RouteInfo(GATEWAY1));
- lp.addRoute(new RouteInfo(GATEWAY2));
- lp.setHttpProxy(ProxyInfo.buildDirectProxy("test", 8888));
- lp.setMtu(MTU);
- lp.setTcpBufferSizes(TCP_BUFFER_SIZES);
- lp.setNat64Prefix(new IpPrefix("2001:db8:0:64::/96"));
- if (isAtLeastR()) {
- lp.setDhcpServerAddress(DHCPSERVER);
- lp.setWakeOnLanSupported(true);
- lp.setCaptivePortalApiUrl(CAPPORT_API_URL);
- lp.setCaptivePortalData((CaptivePortalData) getCaptivePortalData());
- }
- return lp;
- }
-
- public void assertLinkPropertiesEqual(LinkProperties source, LinkProperties target) {
- // Check implementation of equals(), element by element.
- assertTrue(source.isIdenticalInterfaceName(target));
- assertTrue(target.isIdenticalInterfaceName(source));
-
- assertTrue(source.isIdenticalAddresses(target));
- assertTrue(target.isIdenticalAddresses(source));
-
- assertTrue(source.isIdenticalDnses(target));
- assertTrue(target.isIdenticalDnses(source));
-
- assertTrue(source.isIdenticalPrivateDns(target));
- assertTrue(target.isIdenticalPrivateDns(source));
-
- assertTrue(source.isIdenticalValidatedPrivateDnses(target));
- assertTrue(target.isIdenticalValidatedPrivateDnses(source));
-
- assertTrue(source.isIdenticalPcscfs(target));
- assertTrue(target.isIdenticalPcscfs(source));
-
- assertTrue(source.isIdenticalRoutes(target));
- assertTrue(target.isIdenticalRoutes(source));
-
- assertTrue(source.isIdenticalHttpProxy(target));
- assertTrue(target.isIdenticalHttpProxy(source));
-
- assertTrue(source.isIdenticalStackedLinks(target));
- assertTrue(target.isIdenticalStackedLinks(source));
-
- assertTrue(source.isIdenticalMtu(target));
- assertTrue(target.isIdenticalMtu(source));
-
- assertTrue(source.isIdenticalTcpBufferSizes(target));
- assertTrue(target.isIdenticalTcpBufferSizes(source));
-
- if (isAtLeastR()) {
- assertTrue(source.isIdenticalDhcpServerAddress(target));
- assertTrue(source.isIdenticalDhcpServerAddress(source));
-
- assertTrue(source.isIdenticalWakeOnLan(target));
- assertTrue(target.isIdenticalWakeOnLan(source));
-
- assertTrue(source.isIdenticalCaptivePortalApiUrl(target));
- assertTrue(target.isIdenticalCaptivePortalApiUrl(source));
-
- assertTrue(source.isIdenticalCaptivePortalData(target));
- assertTrue(target.isIdenticalCaptivePortalData(source));
- }
-
- // Check result of equals().
- assertTrue(source.equals(target));
- assertTrue(target.equals(source));
-
- // Check hashCode.
- assertEquals(source.hashCode(), target.hashCode());
- }
-
- @Test
- public void testEqualsNull() {
- LinkProperties source = new LinkProperties();
- LinkProperties target = new LinkProperties();
-
- assertFalse(source == target);
- assertLinkPropertiesEqual(source, target);
- }
-
- @Test
- public void testEqualsSameOrder() throws Exception {
- LinkProperties source = new LinkProperties();
- source.setInterfaceName(NAME);
- // set 2 link addresses
- source.addLinkAddress(LINKADDRV4);
- source.addLinkAddress(LINKADDRV6);
- // set 2 dnses
- source.addDnsServer(DNS1);
- source.addDnsServer(DNS2);
- // set 1 pcscf
- source.addPcscfServer(PCSCFV6);
- // set 2 gateways
- source.addRoute(new RouteInfo(GATEWAY1));
- source.addRoute(new RouteInfo(GATEWAY2));
- source.setMtu(MTU);
-
- LinkProperties target = new LinkProperties();
-
- // All fields are same
- target.setInterfaceName(NAME);
- target.addLinkAddress(LINKADDRV4);
- target.addLinkAddress(LINKADDRV6);
- target.addDnsServer(DNS1);
- target.addDnsServer(DNS2);
- target.addPcscfServer(PCSCFV6);
- target.addRoute(new RouteInfo(GATEWAY1));
- target.addRoute(new RouteInfo(GATEWAY2));
- target.setMtu(MTU);
-
- assertLinkPropertiesEqual(source, target);
-
- target.clear();
- // change Interface Name
- target.setInterfaceName("qmi1");
- target.addLinkAddress(LINKADDRV4);
- target.addLinkAddress(LINKADDRV6);
- target.addDnsServer(DNS1);
- target.addDnsServer(DNS2);
- target.addPcscfServer(PCSCFV6);
- target.addRoute(new RouteInfo(GATEWAY1));
- target.addRoute(new RouteInfo(GATEWAY2));
- target.setMtu(MTU);
- assertFalse(source.equals(target));
-
- target.clear();
- target.setInterfaceName(NAME);
- // change link addresses
- target.addLinkAddress(new LinkAddress(address("75.208.6.2"), 32));
- target.addLinkAddress(LINKADDRV6);
- target.addDnsServer(DNS1);
- target.addDnsServer(DNS2);
- target.addPcscfServer(PCSCFV6);
- target.addRoute(new RouteInfo(GATEWAY1));
- target.addRoute(new RouteInfo(GATEWAY2));
- target.setMtu(MTU);
- assertFalse(source.equals(target));
-
- target.clear();
- target.setInterfaceName(NAME);
- target.addLinkAddress(LINKADDRV4);
- target.addLinkAddress(LINKADDRV6);
- // change dnses
- target.addDnsServer(address("75.208.7.2"));
- target.addDnsServer(DNS2);
- target.addPcscfServer(PCSCFV6);
- target.addRoute(new RouteInfo(GATEWAY1));
- target.addRoute(new RouteInfo(GATEWAY2));
- target.setMtu(MTU);
- assertFalse(source.equals(target));
-
- target.clear();
- target.setInterfaceName(NAME);
- target.addLinkAddress(LINKADDRV4);
- target.addLinkAddress(LINKADDRV6);
- target.addDnsServer(address("75.208.7.2"));
- target.addDnsServer(DNS2);
- // change pcscf
- target.addPcscfServer(address("2001::1"));
- target.addRoute(new RouteInfo(GATEWAY1));
- target.addRoute(new RouteInfo(GATEWAY2));
- target.setMtu(MTU);
- assertFalse(source.equals(target));
-
- target.clear();
- target.setInterfaceName(NAME);
- target.addLinkAddress(LINKADDRV4);
- target.addLinkAddress(LINKADDRV6);
- target.addDnsServer(DNS1);
- target.addDnsServer(DNS2);
- // change gateway
- target.addRoute(new RouteInfo(address("75.208.8.2")));
- target.setMtu(MTU);
- target.addRoute(new RouteInfo(GATEWAY2));
- assertFalse(source.equals(target));
-
- target.clear();
- target.setInterfaceName(NAME);
- target.addLinkAddress(LINKADDRV4);
- target.addLinkAddress(LINKADDRV6);
- target.addDnsServer(DNS1);
- target.addDnsServer(DNS2);
- target.addRoute(new RouteInfo(GATEWAY1));
- target.addRoute(new RouteInfo(GATEWAY2));
- // change mtu
- target.setMtu(1440);
- assertFalse(source.equals(target));
- }
-
- @Test
- public void testEqualsDifferentOrder() throws Exception {
- LinkProperties source = new LinkProperties();
- source.setInterfaceName(NAME);
- // set 2 link addresses
- source.addLinkAddress(LINKADDRV4);
- source.addLinkAddress(LINKADDRV6);
- // set 2 dnses
- source.addDnsServer(DNS1);
- source.addDnsServer(DNS2);
- // set 2 gateways
- source.addRoute(new RouteInfo(LINKADDRV4, GATEWAY1));
- source.addRoute(new RouteInfo(GATEWAY2));
- source.setMtu(MTU);
-
- LinkProperties target = new LinkProperties();
- // Exchange order
- target.setInterfaceName(NAME);
- target.addLinkAddress(LINKADDRV6);
- target.addLinkAddress(LINKADDRV4);
- target.addDnsServer(DNS2);
- target.addDnsServer(DNS1);
- target.addRoute(new RouteInfo(GATEWAY2));
- target.addRoute(new RouteInfo(LINKADDRV4, GATEWAY1));
- target.setMtu(MTU);
-
- assertLinkPropertiesEqual(source, target);
- }
-
- @Test
- public void testEqualsDuplicated() throws Exception {
- LinkProperties source = new LinkProperties();
- // set 3 link addresses, eg, [A, A, B]
- source.addLinkAddress(LINKADDRV4);
- source.addLinkAddress(LINKADDRV4);
- source.addLinkAddress(LINKADDRV6);
-
- LinkProperties target = new LinkProperties();
- // set 3 link addresses, eg, [A, B, B]
- target.addLinkAddress(LINKADDRV4);
- target.addLinkAddress(LINKADDRV6);
- target.addLinkAddress(LINKADDRV6);
-
- assertLinkPropertiesEqual(source, target);
- }
-
- private void assertAllRoutesHaveInterface(String iface, LinkProperties lp) {
- for (RouteInfo r : lp.getRoutes()) {
- assertEquals(iface, r.getInterface());
- }
- }
-
- private void assertAllRoutesNotHaveInterface(String iface, LinkProperties lp) {
- for (RouteInfo r : lp.getRoutes()) {
- assertNotEquals(iface, r.getInterface());
- }
- }
-
- @Test
- public void testRouteInterfaces() {
- LinkAddress prefix1 = new LinkAddress(address("2001:db8:1::"), 48);
- LinkAddress prefix2 = new LinkAddress(address("2001:db8:2::"), 48);
- InetAddress address = ADDRV6;
-
- // Add a route with no interface to a LinkProperties with no interface. No errors.
- LinkProperties lp = new LinkProperties();
- RouteInfo r = new RouteInfo(prefix1, address, null);
- assertTrue(lp.addRoute(r));
- assertEquals(1, lp.getRoutes().size());
- assertAllRoutesHaveInterface(null, lp);
-
- // Adding the same route twice has no effect.
- assertFalse(lp.addRoute(r));
- assertEquals(1, lp.getRoutes().size());
-
- // Add a route with an interface. Expect an exception.
- r = new RouteInfo(prefix2, address, "wlan0");
- try {
- lp.addRoute(r);
- fail("Adding wlan0 route to LP with no interface, expect exception");
- } catch (IllegalArgumentException expected) {}
-
- // Change the interface name. All the routes should change their interface name too.
- lp.setInterfaceName("rmnet0");
- assertAllRoutesHaveInterface("rmnet0", lp);
- assertAllRoutesNotHaveInterface(null, lp);
- assertAllRoutesNotHaveInterface("wlan0", lp);
-
- // Now add a route with the wrong interface. This causes an exception too.
- try {
- lp.addRoute(r);
- fail("Adding wlan0 route to rmnet0 LP, expect exception");
- } catch (IllegalArgumentException expected) {}
-
- // If the interface name matches, the route is added.
- r = new RouteInfo(prefix2, null, "wlan0");
- lp.setInterfaceName("wlan0");
- lp.addRoute(r);
- assertEquals(2, lp.getRoutes().size());
- assertAllRoutesHaveInterface("wlan0", lp);
- assertAllRoutesNotHaveInterface("rmnet0", lp);
-
- // Routes with null interfaces are converted to wlan0.
- r = RouteInfo.makeHostRoute(ADDRV6, null);
- lp.addRoute(r);
- assertEquals(3, lp.getRoutes().size());
- assertAllRoutesHaveInterface("wlan0", lp);
-
- // Check routes are updated correctly when calling setInterfaceName.
- LinkProperties lp2 = new LinkProperties(lp);
- assertAllRoutesHaveInterface("wlan0", lp2);
- final CompareResult<RouteInfo> cr1 =
- new CompareResult<>(lp.getAllRoutes(), lp2.getAllRoutes());
- assertEquals(0, cr1.added.size());
- assertEquals(0, cr1.removed.size());
-
- lp2.setInterfaceName("p2p0");
- assertAllRoutesHaveInterface("p2p0", lp2);
- assertAllRoutesNotHaveInterface("wlan0", lp2);
- final CompareResult<RouteInfo> cr2 =
- new CompareResult<>(lp.getAllRoutes(), lp2.getAllRoutes());
- assertEquals(3, cr2.added.size());
- assertEquals(3, cr2.removed.size());
-
- // Remove route with incorrect interface, no route removed.
- lp.removeRoute(new RouteInfo(prefix2, null, null));
- assertEquals(3, lp.getRoutes().size());
-
- // Check remove works when interface is correct.
- lp.removeRoute(new RouteInfo(prefix2, null, "wlan0"));
- assertEquals(2, lp.getRoutes().size());
- assertAllRoutesHaveInterface("wlan0", lp);
- assertAllRoutesNotHaveInterface("p2p0", lp);
- }
-
- @Test
- public void testStackedInterfaces() {
- LinkProperties rmnet0 = new LinkProperties();
- rmnet0.setInterfaceName("rmnet0");
- rmnet0.addLinkAddress(LINKADDRV6);
-
- LinkProperties clat4 = new LinkProperties();
- clat4.setInterfaceName("clat4");
- clat4.addLinkAddress(LINKADDRV4);
-
- assertEquals(0, rmnet0.getStackedLinks().size());
- assertEquals(1, rmnet0.getAddresses().size());
- assertEquals(1, rmnet0.getLinkAddresses().size());
- assertEquals(1, rmnet0.getAllAddresses().size());
- assertEquals(1, rmnet0.getAllLinkAddresses().size());
- assertEquals(1, rmnet0.getAllInterfaceNames().size());
- assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));
-
- rmnet0.addStackedLink(clat4);
- assertEquals(1, rmnet0.getStackedLinks().size());
- assertEquals(1, rmnet0.getAddresses().size());
- assertEquals(1, rmnet0.getLinkAddresses().size());
- assertEquals(2, rmnet0.getAllAddresses().size());
- assertEquals(2, rmnet0.getAllLinkAddresses().size());
- assertEquals(2, rmnet0.getAllInterfaceNames().size());
- assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));
- assertEquals("clat4", rmnet0.getAllInterfaceNames().get(1));
-
- rmnet0.addStackedLink(clat4);
- assertEquals(1, rmnet0.getStackedLinks().size());
- assertEquals(1, rmnet0.getAddresses().size());
- assertEquals(1, rmnet0.getLinkAddresses().size());
- assertEquals(2, rmnet0.getAllAddresses().size());
- assertEquals(2, rmnet0.getAllLinkAddresses().size());
- assertEquals(2, rmnet0.getAllInterfaceNames().size());
- assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));
- assertEquals("clat4", rmnet0.getAllInterfaceNames().get(1));
-
- assertEquals(0, clat4.getStackedLinks().size());
-
- // Modify an item in the returned collection to see what happens.
- for (LinkProperties link : rmnet0.getStackedLinks()) {
- if (link.getInterfaceName().equals("clat4")) {
- link.setInterfaceName("newname");
- }
- }
- for (LinkProperties link : rmnet0.getStackedLinks()) {
- assertFalse("newname".equals(link.getInterfaceName()));
- }
-
- assertTrue(rmnet0.removeStackedLink("clat4"));
- assertEquals(0, rmnet0.getStackedLinks().size());
- assertEquals(1, rmnet0.getAddresses().size());
- assertEquals(1, rmnet0.getLinkAddresses().size());
- assertEquals(1, rmnet0.getAllAddresses().size());
- assertEquals(1, rmnet0.getAllLinkAddresses().size());
- assertEquals(1, rmnet0.getAllInterfaceNames().size());
- assertEquals("rmnet0", rmnet0.getAllInterfaceNames().get(0));
-
- assertFalse(rmnet0.removeStackedLink("clat4"));
- }
-
- private LinkAddress getFirstLinkAddress(LinkProperties lp) {
- return lp.getLinkAddresses().iterator().next();
- }
-
- @Test
- public void testAddressMethods() {
- LinkProperties lp = new LinkProperties();
-
- // No addresses.
- assertFalse(lp.hasIpv4Address());
- assertFalse(lp.hasGlobalIpv6Address());
-
- // Addresses on stacked links don't count.
- LinkProperties stacked = new LinkProperties();
- stacked.setInterfaceName("stacked");
- lp.addStackedLink(stacked);
- stacked.addLinkAddress(LINKADDRV4);
- stacked.addLinkAddress(LINKADDRV6);
- assertTrue(stacked.hasIpv4Address());
- assertTrue(stacked.hasGlobalIpv6Address());
- assertFalse(lp.hasIpv4Address());
- assertFalse(lp.hasGlobalIpv6Address());
- lp.removeStackedLink("stacked");
- assertFalse(lp.hasIpv4Address());
- assertFalse(lp.hasGlobalIpv6Address());
-
- // Addresses on the base link.
- // Check the return values of hasIpvXAddress and ensure the add/remove methods return true
- // iff something changes.
- assertEquals(0, lp.getLinkAddresses().size());
- assertTrue(lp.addLinkAddress(LINKADDRV6));
- assertEquals(1, lp.getLinkAddresses().size());
- assertFalse(lp.hasIpv4Address());
- assertTrue(lp.hasGlobalIpv6Address());
-
- assertTrue(lp.removeLinkAddress(LINKADDRV6));
- assertEquals(0, lp.getLinkAddresses().size());
-
- assertTrue(lp.addLinkAddress(LINKADDRV6LINKLOCAL));
- assertEquals(1, lp.getLinkAddresses().size());
- assertFalse(lp.hasGlobalIpv6Address());
-
- assertTrue(lp.addLinkAddress(LINKADDRV4));
- assertEquals(2, lp.getLinkAddresses().size());
- assertTrue(lp.hasIpv4Address());
- assertFalse(lp.hasGlobalIpv6Address());
-
- assertTrue(lp.addLinkAddress(LINKADDRV6));
- assertEquals(3, lp.getLinkAddresses().size());
- assertTrue(lp.hasIpv4Address());
- assertTrue(lp.hasGlobalIpv6Address());
-
- assertTrue(lp.removeLinkAddress(LINKADDRV6LINKLOCAL));
- assertEquals(2, lp.getLinkAddresses().size());
- assertTrue(lp.hasIpv4Address());
- assertTrue(lp.hasGlobalIpv6Address());
-
- // Adding an address twice has no effect.
- // Removing an address that's not present has no effect.
- assertFalse(lp.addLinkAddress(LINKADDRV4));
- assertEquals(2, lp.getLinkAddresses().size());
- assertTrue(lp.hasIpv4Address());
- assertTrue(lp.removeLinkAddress(LINKADDRV4));
- assertEquals(1, lp.getLinkAddresses().size());
- assertFalse(lp.hasIpv4Address());
- assertFalse(lp.removeLinkAddress(LINKADDRV4));
- assertEquals(1, lp.getLinkAddresses().size());
-
- // Adding an address that's already present but with different properties causes the
- // existing address to be updated and returns true.
- // Start with only LINKADDRV6.
- assertEquals(1, lp.getLinkAddresses().size());
- assertEquals(LINKADDRV6, getFirstLinkAddress(lp));
-
- // Create a LinkAddress object for the same address, but with different flags.
- LinkAddress deprecated = new LinkAddress(ADDRV6, 128,
- OsConstants.IFA_F_DEPRECATED, OsConstants.RT_SCOPE_UNIVERSE);
- assertTrue(deprecated.isSameAddressAs(LINKADDRV6));
- assertFalse(deprecated.equals(LINKADDRV6));
-
- // Check that adding it updates the existing address instead of adding a new one.
- assertTrue(lp.addLinkAddress(deprecated));
- assertEquals(1, lp.getLinkAddresses().size());
- assertEquals(deprecated, getFirstLinkAddress(lp));
- assertFalse(LINKADDRV6.equals(getFirstLinkAddress(lp)));
-
- // Removing LINKADDRV6 removes deprecated, because removing addresses ignores properties.
- assertTrue(lp.removeLinkAddress(LINKADDRV6));
- assertEquals(0, lp.getLinkAddresses().size());
- }
-
- @Test
- public void testLinkAddresses() {
- final LinkProperties lp = new LinkProperties();
- lp.addLinkAddress(LINKADDRV4);
- lp.addLinkAddress(LINKADDRV6);
-
- final LinkProperties lp2 = new LinkProperties();
- lp2.addLinkAddress(LINKADDRV6);
-
- final LinkProperties lp3 = new LinkProperties();
- final List<LinkAddress> linkAddresses = Arrays.asList(LINKADDRV4);
- lp3.setLinkAddresses(linkAddresses);
-
- assertFalse(lp.equals(lp2));
- assertFalse(lp2.equals(lp3));
-
- lp.removeLinkAddress(LINKADDRV4);
- assertTrue(lp.equals(lp2));
-
- lp2.setLinkAddresses(lp3.getLinkAddresses());
- assertTrue(lp2.equals(lp3));
- }
-
- @Test
- public void testNat64Prefix() throws Exception {
- LinkProperties lp = new LinkProperties();
- lp.addLinkAddress(LINKADDRV4);
- lp.addLinkAddress(LINKADDRV6);
-
- assertNull(lp.getNat64Prefix());
-
- IpPrefix p = new IpPrefix("64:ff9b::/96");
- lp.setNat64Prefix(p);
- assertEquals(p, lp.getNat64Prefix());
-
- p = new IpPrefix("2001:db8:a:b:1:2:3::/96");
- lp.setNat64Prefix(p);
- assertEquals(p, lp.getNat64Prefix());
-
- p = new IpPrefix("2001:db8:a:b:1:2::/80");
- try {
- lp.setNat64Prefix(p);
- } catch (IllegalArgumentException expected) {
- }
-
- p = new IpPrefix("64:ff9b::/64");
- try {
- lp.setNat64Prefix(p);
- } catch (IllegalArgumentException expected) {
- }
-
- assertEquals(new IpPrefix("2001:db8:a:b:1:2:3::/96"), lp.getNat64Prefix());
-
- lp.setNat64Prefix(null);
- assertNull(lp.getNat64Prefix());
- }
-
- @Test
- public void testIsProvisioned() {
- LinkProperties lp4 = new LinkProperties();
- assertFalse("v4only:empty", lp4.isProvisioned());
- lp4.addLinkAddress(LINKADDRV4);
- assertFalse("v4only:addr-only", lp4.isProvisioned());
- lp4.addDnsServer(DNS1);
- assertFalse("v4only:addr+dns", lp4.isProvisioned());
- lp4.addRoute(new RouteInfo(GATEWAY1));
- assertTrue("v4only:addr+dns+route", lp4.isProvisioned());
- assertTrue("v4only:addr+dns+route", lp4.isIpv4Provisioned());
- assertFalse("v4only:addr+dns+route", lp4.isIpv6Provisioned());
-
- LinkProperties lp6 = new LinkProperties();
- assertFalse("v6only:empty", lp6.isProvisioned());
- lp6.addLinkAddress(LINKADDRV6LINKLOCAL);
- assertFalse("v6only:fe80-only", lp6.isProvisioned());
- lp6.addDnsServer(DNS6);
- assertFalse("v6only:fe80+dns", lp6.isProvisioned());
- lp6.addRoute(new RouteInfo(GATEWAY61));
- assertFalse("v6only:fe80+dns+route", lp6.isProvisioned());
- lp6.addLinkAddress(LINKADDRV6);
- assertTrue("v6only:fe80+global+dns+route", lp6.isIpv6Provisioned());
- assertTrue("v6only:fe80+global+dns+route", lp6.isProvisioned());
- lp6.removeLinkAddress(LINKADDRV6LINKLOCAL);
- assertFalse("v6only:global+dns+route", lp6.isIpv4Provisioned());
- assertTrue("v6only:global+dns+route", lp6.isIpv6Provisioned());
- assertTrue("v6only:global+dns+route", lp6.isProvisioned());
-
- LinkProperties lp46 = new LinkProperties();
- lp46.addLinkAddress(LINKADDRV4);
- lp46.addLinkAddress(LINKADDRV6);
- lp46.addDnsServer(DNS1);
- lp46.addDnsServer(DNS6);
- assertFalse("dualstack:missing-routes", lp46.isProvisioned());
- lp46.addRoute(new RouteInfo(GATEWAY1));
- assertTrue("dualstack:v4-provisioned", lp46.isIpv4Provisioned());
- assertFalse("dualstack:v4-provisioned", lp46.isIpv6Provisioned());
- assertTrue("dualstack:v4-provisioned", lp46.isProvisioned());
- lp46.addRoute(new RouteInfo(GATEWAY61));
- assertTrue("dualstack:both-provisioned", lp46.isIpv4Provisioned());
- assertTrue("dualstack:both-provisioned", lp46.isIpv6Provisioned());
- assertTrue("dualstack:both-provisioned", lp46.isProvisioned());
-
- // A link with an IPv6 address and default route, but IPv4 DNS server.
- LinkProperties mixed = new LinkProperties();
- mixed.addLinkAddress(LINKADDRV6);
- mixed.addDnsServer(DNS1);
- mixed.addRoute(new RouteInfo(GATEWAY61));
- assertFalse("mixed:addr6+route6+dns4", mixed.isIpv4Provisioned());
- assertFalse("mixed:addr6+route6+dns4", mixed.isIpv6Provisioned());
- assertFalse("mixed:addr6+route6+dns4", mixed.isProvisioned());
- }
-
- @Test
- public void testCompareProvisioning() {
- LinkProperties v4lp = new LinkProperties();
- v4lp.addLinkAddress(LINKADDRV4);
- v4lp.addRoute(new RouteInfo(GATEWAY1));
- v4lp.addDnsServer(DNS1);
- assertTrue(v4lp.isProvisioned());
-
- LinkProperties v4r = new LinkProperties(v4lp);
- v4r.removeDnsServer(DNS1);
- assertFalse(v4r.isProvisioned());
-
- assertEquals(ProvisioningChange.STILL_NOT_PROVISIONED,
- LinkProperties.compareProvisioning(v4r, v4r));
- assertEquals(ProvisioningChange.LOST_PROVISIONING,
- LinkProperties.compareProvisioning(v4lp, v4r));
- assertEquals(ProvisioningChange.GAINED_PROVISIONING,
- LinkProperties.compareProvisioning(v4r, v4lp));
- assertEquals(ProvisioningChange.STILL_PROVISIONED,
- LinkProperties.compareProvisioning(v4lp, v4lp));
-
- // Check that losing IPv4 provisioning on a dualstack network is
- // seen as a total loss of provisioning.
- LinkProperties v6lp = new LinkProperties();
- v6lp.addLinkAddress(LINKADDRV6);
- v6lp.addRoute(new RouteInfo(GATEWAY61));
- v6lp.addDnsServer(DNS6);
- assertFalse(v6lp.isIpv4Provisioned());
- assertTrue(v6lp.isIpv6Provisioned());
- assertTrue(v6lp.isProvisioned());
-
- LinkProperties v46lp = new LinkProperties(v6lp);
- v46lp.addLinkAddress(LINKADDRV4);
- v46lp.addRoute(new RouteInfo(GATEWAY1));
- v46lp.addDnsServer(DNS1);
- assertTrue(v46lp.isIpv4Provisioned());
- assertTrue(v46lp.isIpv6Provisioned());
- assertTrue(v46lp.isProvisioned());
-
- assertEquals(ProvisioningChange.STILL_PROVISIONED,
- LinkProperties.compareProvisioning(v4lp, v46lp));
- assertEquals(ProvisioningChange.STILL_PROVISIONED,
- LinkProperties.compareProvisioning(v6lp, v46lp));
- assertEquals(ProvisioningChange.LOST_PROVISIONING,
- LinkProperties.compareProvisioning(v46lp, v6lp));
- assertEquals(ProvisioningChange.LOST_PROVISIONING,
- LinkProperties.compareProvisioning(v46lp, v4lp));
-
- // Check that losing and gaining a secondary router does not change
- // the provisioning status.
- LinkProperties v6lp2 = new LinkProperties(v6lp);
- v6lp2.addRoute(new RouteInfo(GATEWAY62));
- assertTrue(v6lp2.isProvisioned());
-
- assertEquals(ProvisioningChange.STILL_PROVISIONED,
- LinkProperties.compareProvisioning(v6lp2, v6lp));
- assertEquals(ProvisioningChange.STILL_PROVISIONED,
- LinkProperties.compareProvisioning(v6lp, v6lp2));
- }
-
- @Test
- public void testIsReachable() {
- final LinkProperties v4lp = new LinkProperties();
- assertFalse(v4lp.isReachable(DNS1));
- assertFalse(v4lp.isReachable(DNS2));
-
- // Add an on-link route, making the on-link DNS server reachable,
- // but there is still no IPv4 address.
- assertTrue(v4lp.addRoute(new RouteInfo(new IpPrefix(address("75.208.0.0"), 16))));
- assertFalse(v4lp.isReachable(DNS1));
- assertFalse(v4lp.isReachable(DNS2));
-
- // Adding an IPv4 address (right now, any IPv4 address) means we use
- // the routes to compute likely reachability.
- assertTrue(v4lp.addLinkAddress(new LinkAddress(ADDRV4, 16)));
- assertTrue(v4lp.isReachable(DNS1));
- assertFalse(v4lp.isReachable(DNS2));
-
- // Adding a default route makes the off-link DNS server reachable.
- assertTrue(v4lp.addRoute(new RouteInfo(GATEWAY1)));
- assertTrue(v4lp.isReachable(DNS1));
- assertTrue(v4lp.isReachable(DNS2));
-
- final LinkProperties v6lp = new LinkProperties();
- final InetAddress kLinkLocalDns = address("fe80::6:1");
- final InetAddress kLinkLocalDnsWithScope = address("fe80::6:2%43");
- final InetAddress kOnLinkDns = address("2001:db8:85a3::53");
- assertFalse(v6lp.isReachable(kLinkLocalDns));
- assertFalse(v6lp.isReachable(kLinkLocalDnsWithScope));
- assertFalse(v6lp.isReachable(kOnLinkDns));
- assertFalse(v6lp.isReachable(DNS6));
-
- // Add a link-local route, making the link-local DNS servers reachable. Because
- // we assume the presence of an IPv6 link-local address, link-local DNS servers
- // are considered reachable, but only those with a non-zero scope identifier.
- assertTrue(v6lp.addRoute(new RouteInfo(new IpPrefix(address("fe80::"), 64))));
- assertFalse(v6lp.isReachable(kLinkLocalDns));
- assertTrue(v6lp.isReachable(kLinkLocalDnsWithScope));
- assertFalse(v6lp.isReachable(kOnLinkDns));
- assertFalse(v6lp.isReachable(DNS6));
-
- // Add a link-local address--nothing changes.
- assertTrue(v6lp.addLinkAddress(LINKADDRV6LINKLOCAL));
- assertFalse(v6lp.isReachable(kLinkLocalDns));
- assertTrue(v6lp.isReachable(kLinkLocalDnsWithScope));
- assertFalse(v6lp.isReachable(kOnLinkDns));
- assertFalse(v6lp.isReachable(DNS6));
-
- // Add a global route on link, but no global address yet. DNS servers reachable
- // via a route that doesn't require a gateway: give them the benefit of the
- // doubt and hope the link-local source address suffices for communication.
- assertTrue(v6lp.addRoute(new RouteInfo(new IpPrefix(address("2001:db8:85a3::"), 64))));
- assertFalse(v6lp.isReachable(kLinkLocalDns));
- assertTrue(v6lp.isReachable(kLinkLocalDnsWithScope));
- assertTrue(v6lp.isReachable(kOnLinkDns));
- assertFalse(v6lp.isReachable(DNS6));
-
- // Add a global address; the on-link global address DNS server is (still)
- // presumed reachable.
- assertTrue(v6lp.addLinkAddress(new LinkAddress(ADDRV6, 64)));
- assertFalse(v6lp.isReachable(kLinkLocalDns));
- assertTrue(v6lp.isReachable(kLinkLocalDnsWithScope));
- assertTrue(v6lp.isReachable(kOnLinkDns));
- assertFalse(v6lp.isReachable(DNS6));
-
- // Adding a default route makes the off-link DNS server reachable.
- assertTrue(v6lp.addRoute(new RouteInfo(GATEWAY62)));
- assertFalse(v6lp.isReachable(kLinkLocalDns));
- assertTrue(v6lp.isReachable(kLinkLocalDnsWithScope));
- assertTrue(v6lp.isReachable(kOnLinkDns));
- assertTrue(v6lp.isReachable(DNS6));
-
- // Check isReachable on stacked links. This requires that the source IP address be assigned
- // on the interface returned by the route lookup.
- LinkProperties stacked = new LinkProperties();
-
- // Can't add a stacked link without an interface name.
- stacked.setInterfaceName("v4-test0");
- v6lp.addStackedLink(stacked);
-
- InetAddress stackedAddress = address("192.0.0.4");
- LinkAddress stackedLinkAddress = new LinkAddress(stackedAddress, 32);
- assertFalse(v6lp.isReachable(stackedAddress));
- stacked.addLinkAddress(stackedLinkAddress);
- assertFalse(v6lp.isReachable(stackedAddress));
- stacked.addRoute(new RouteInfo(stackedLinkAddress));
- assertTrue(stacked.isReachable(stackedAddress));
- assertTrue(v6lp.isReachable(stackedAddress));
-
- assertFalse(v6lp.isReachable(DNS1));
- stacked.addRoute(new RouteInfo((IpPrefix) null, stackedAddress));
- assertTrue(v6lp.isReachable(DNS1));
- }
-
- @Test
- public void testLinkPropertiesEnsureDirectlyConnectedRoutes() {
- // IPv4 case: no route added initially
- LinkProperties rmnet0 = new LinkProperties();
- rmnet0.setInterfaceName("rmnet0");
- rmnet0.addLinkAddress(new LinkAddress("10.0.0.2/8"));
- RouteInfo directRoute0 = new RouteInfo(new IpPrefix("10.0.0.0/8"), null,
- rmnet0.getInterfaceName());
-
- // Since no routes is added explicitly, getAllRoutes() should return empty.
- assertTrue(rmnet0.getAllRoutes().isEmpty());
- rmnet0.ensureDirectlyConnectedRoutes();
- // ensureDirectlyConnectedRoutes() should have added the missing local route.
- assertEqualRoutes(Collections.singletonList(directRoute0), rmnet0.getAllRoutes());
-
- // IPv4 case: both direct and default routes added initially
- LinkProperties rmnet1 = new LinkProperties();
- rmnet1.setInterfaceName("rmnet1");
- rmnet1.addLinkAddress(new LinkAddress("10.0.0.3/8"));
- RouteInfo defaultRoute1 = new RouteInfo((IpPrefix) null, address("10.0.0.1"),
- rmnet1.getInterfaceName());
- RouteInfo directRoute1 = new RouteInfo(new IpPrefix("10.0.0.0/8"), null,
- rmnet1.getInterfaceName());
- rmnet1.addRoute(defaultRoute1);
- rmnet1.addRoute(directRoute1);
-
- // Check added routes
- assertEqualRoutes(Arrays.asList(defaultRoute1, directRoute1), rmnet1.getAllRoutes());
- // ensureDirectlyConnectedRoutes() shouldn't change the routes since direct connected
- // route is already part of the configuration.
- rmnet1.ensureDirectlyConnectedRoutes();
- assertEqualRoutes(Arrays.asList(defaultRoute1, directRoute1), rmnet1.getAllRoutes());
-
- // IPv6 case: only default routes added initially
- LinkProperties rmnet2 = new LinkProperties();
- rmnet2.setInterfaceName("rmnet2");
- rmnet2.addLinkAddress(new LinkAddress("fe80::cafe/64"));
- rmnet2.addLinkAddress(new LinkAddress("2001:db8::2/64"));
- RouteInfo defaultRoute2 = new RouteInfo((IpPrefix) null, address("2001:db8::1"),
- rmnet2.getInterfaceName());
- RouteInfo directRoute2 = new RouteInfo(new IpPrefix("2001:db8::/64"), null,
- rmnet2.getInterfaceName());
- RouteInfo linkLocalRoute2 = new RouteInfo(new IpPrefix("fe80::/64"), null,
- rmnet2.getInterfaceName());
- rmnet2.addRoute(defaultRoute2);
-
- assertEqualRoutes(Arrays.asList(defaultRoute2), rmnet2.getAllRoutes());
- rmnet2.ensureDirectlyConnectedRoutes();
- assertEqualRoutes(Arrays.asList(defaultRoute2, directRoute2, linkLocalRoute2),
- rmnet2.getAllRoutes());
-
- // Corner case: no interface name
- LinkProperties rmnet3 = new LinkProperties();
- rmnet3.addLinkAddress(new LinkAddress("192.168.0.2/24"));
- RouteInfo directRoute3 = new RouteInfo(new IpPrefix("192.168.0.0/24"), null,
- rmnet3.getInterfaceName());
-
- assertTrue(rmnet3.getAllRoutes().isEmpty());
- rmnet3.ensureDirectlyConnectedRoutes();
- assertEqualRoutes(Collections.singletonList(directRoute3), rmnet3.getAllRoutes());
- }
-
- private void assertEqualRoutes(Collection<RouteInfo> expected, Collection<RouteInfo> actual) {
- Set<RouteInfo> expectedSet = new ArraySet<>(expected);
- Set<RouteInfo> actualSet = new ArraySet<>(actual);
- // Duplicated entries in actual routes are considered failures
- assertEquals(actual.size(), actualSet.size());
-
- assertEquals(expectedSet, actualSet);
- }
-
- private static LinkProperties makeLinkPropertiesForParceling() {
- LinkProperties source = new LinkProperties();
- source.setInterfaceName(NAME);
-
- source.addLinkAddress(LINKADDRV4);
- source.addLinkAddress(LINKADDRV6);
-
- source.addDnsServer(DNS1);
- source.addDnsServer(DNS2);
- source.addDnsServer(GATEWAY62);
-
- source.addPcscfServer(TESTIPV4ADDR);
- source.addPcscfServer(TESTIPV6ADDR);
-
- source.setUsePrivateDns(true);
- source.setPrivateDnsServerName(PRIV_DNS_SERVER_NAME);
-
- source.setDomains(DOMAINS);
-
- source.addRoute(new RouteInfo(GATEWAY1));
- source.addRoute(new RouteInfo(GATEWAY2));
-
- source.addValidatedPrivateDnsServer(DNS6);
- source.addValidatedPrivateDnsServer(GATEWAY61);
- source.addValidatedPrivateDnsServer(TESTIPV6ADDR);
-
- source.setHttpProxy(ProxyInfo.buildDirectProxy("test", 8888));
-
- source.setMtu(MTU);
-
- source.setTcpBufferSizes(TCP_BUFFER_SIZES);
-
- source.setNat64Prefix(new IpPrefix("2001:db8:1:2:64:64::/96"));
-
- final LinkProperties stacked = new LinkProperties();
- stacked.setInterfaceName("test-stacked");
- source.addStackedLink(stacked);
-
- return source;
- }
-
- @Test @IgnoreAfter(Build.VERSION_CODES.Q)
- public void testLinkPropertiesParcelable_Q() throws Exception {
- final LinkProperties source = makeLinkPropertiesForParceling();
- assertParcelSane(source, 14 /* fieldCount */);
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testLinkPropertiesParcelable() throws Exception {
- final LinkProperties source = makeLinkPropertiesForParceling();
-
- source.setWakeOnLanSupported(true);
- source.setCaptivePortalApiUrl(CAPPORT_API_URL);
- source.setCaptivePortalData((CaptivePortalData) getCaptivePortalData());
- source.setDhcpServerAddress((Inet4Address) GATEWAY1);
- assertParcelSane(new LinkProperties(source, true /* parcelSensitiveFields */),
- 18 /* fieldCount */);
-
- // Verify that without using a sensitiveFieldsParcelingCopy, sensitive fields are cleared.
- final LinkProperties sanitized = new LinkProperties(source);
- sanitized.setCaptivePortalApiUrl(null);
- sanitized.setCaptivePortalData(null);
- assertEquals(sanitized, parcelingRoundTrip(source));
- }
-
- // Parceling of the scope was broken until Q-QPR2
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testLinkLocalDnsServerParceling() throws Exception {
- final String strAddress = "fe80::1%lo";
- final LinkProperties lp = new LinkProperties();
- lp.addDnsServer(address(strAddress));
- final LinkProperties unparceled = parcelingRoundTrip(lp);
- // Inet6Address#equals does not test for the scope id
- assertEquals(strAddress, unparceled.getDnsServers().get(0).getHostAddress());
- }
-
- @Test
- public void testParcelUninitialized() throws Exception {
- LinkProperties empty = new LinkProperties();
- assertParcelingIsLossless(empty);
- }
-
- @Test
- public void testConstructor() {
- LinkProperties lp = new LinkProperties();
- checkEmpty(lp);
- assertLinkPropertiesEqual(lp, new LinkProperties(lp));
- assertLinkPropertiesEqual(lp, new LinkProperties());
-
- lp = makeTestObject();
- assertLinkPropertiesEqual(lp, new LinkProperties(lp));
- }
-
- @Test
- public void testDnsServers() {
- final LinkProperties lp = new LinkProperties();
- final List<InetAddress> dnsServers = Arrays.asList(DNS1, DNS2);
- lp.setDnsServers(dnsServers);
- assertEquals(2, lp.getDnsServers().size());
- assertEquals(DNS1, lp.getDnsServers().get(0));
- assertEquals(DNS2, lp.getDnsServers().get(1));
-
- lp.removeDnsServer(DNS1);
- assertEquals(1, lp.getDnsServers().size());
- assertEquals(DNS2, lp.getDnsServers().get(0));
-
- lp.addDnsServer(DNS6);
- assertEquals(2, lp.getDnsServers().size());
- assertEquals(DNS2, lp.getDnsServers().get(0));
- assertEquals(DNS6, lp.getDnsServers().get(1));
- }
-
- @Test
- public void testValidatedPrivateDnsServers() {
- final LinkProperties lp = new LinkProperties();
- final List<InetAddress> privDnsServers = Arrays.asList(PRIVDNS1, PRIVDNS2);
- lp.setValidatedPrivateDnsServers(privDnsServers);
- assertEquals(2, lp.getValidatedPrivateDnsServers().size());
- assertEquals(PRIVDNS1, lp.getValidatedPrivateDnsServers().get(0));
- assertEquals(PRIVDNS2, lp.getValidatedPrivateDnsServers().get(1));
-
- lp.removeValidatedPrivateDnsServer(PRIVDNS1);
- assertEquals(1, lp.getValidatedPrivateDnsServers().size());
- assertEquals(PRIVDNS2, lp.getValidatedPrivateDnsServers().get(0));
-
- lp.addValidatedPrivateDnsServer(PRIVDNS6);
- assertEquals(2, lp.getValidatedPrivateDnsServers().size());
- assertEquals(PRIVDNS2, lp.getValidatedPrivateDnsServers().get(0));
- assertEquals(PRIVDNS6, lp.getValidatedPrivateDnsServers().get(1));
- }
-
- @Test
- public void testPcscfServers() {
- final LinkProperties lp = new LinkProperties();
- final List<InetAddress> pcscfServers = Arrays.asList(PCSCFV4);
- lp.setPcscfServers(pcscfServers);
- assertEquals(1, lp.getPcscfServers().size());
- assertEquals(PCSCFV4, lp.getPcscfServers().get(0));
-
- lp.removePcscfServer(PCSCFV4);
- assertEquals(0, lp.getPcscfServers().size());
-
- lp.addPcscfServer(PCSCFV6);
- assertEquals(1, lp.getPcscfServers().size());
- assertEquals(PCSCFV6, lp.getPcscfServers().get(0));
- }
-
- @Test
- public void testTcpBufferSizes() {
- final LinkProperties lp = makeTestObject();
- assertEquals(TCP_BUFFER_SIZES, lp.getTcpBufferSizes());
-
- lp.setTcpBufferSizes(null);
- assertNull(lp.getTcpBufferSizes());
- }
-
- @Test
- public void testHasIpv6DefaultRoute() {
- final LinkProperties lp = makeTestObject();
- assertFalse(lp.hasIPv6DefaultRoute());
-
- lp.addRoute(new RouteInfo(GATEWAY61));
- assertTrue(lp.hasIPv6DefaultRoute());
- }
-
- @Test
- public void testHttpProxy() {
- final LinkProperties lp = makeTestObject();
- assertTrue(lp.getHttpProxy().equals(ProxyInfo.buildDirectProxy("test", 8888)));
- }
-
- @Test
- public void testPrivateDnsServerName() {
- final LinkProperties lp = makeTestObject();
- assertEquals(PRIV_DNS_SERVER_NAME, lp.getPrivateDnsServerName());
-
- lp.setPrivateDnsServerName(null);
- assertNull(lp.getPrivateDnsServerName());
- }
-
- @Test
- public void testUsePrivateDns() {
- final LinkProperties lp = makeTestObject();
- assertTrue(lp.isPrivateDnsActive());
-
- lp.clear();
- assertFalse(lp.isPrivateDnsActive());
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testDhcpServerAddress() {
- final LinkProperties lp = makeTestObject();
- assertEquals(DHCPSERVER, lp.getDhcpServerAddress());
-
- lp.clear();
- assertNull(lp.getDhcpServerAddress());
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testWakeOnLanSupported() {
- final LinkProperties lp = makeTestObject();
- assertTrue(lp.isWakeOnLanSupported());
-
- lp.clear();
- assertFalse(lp.isWakeOnLanSupported());
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testCaptivePortalApiUrl() {
- final LinkProperties lp = makeTestObject();
- assertEquals(CAPPORT_API_URL, lp.getCaptivePortalApiUrl());
-
- lp.clear();
- assertNull(lp.getCaptivePortalApiUrl());
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testCaptivePortalData() {
- final LinkProperties lp = makeTestObject();
- assertEquals(getCaptivePortalData(), lp.getCaptivePortalData());
-
- lp.clear();
- assertNull(lp.getCaptivePortalData());
- }
-
- private LinkProperties makeIpv4LinkProperties() {
- final LinkProperties linkProperties = new LinkProperties();
- linkProperties.setInterfaceName(NAME);
- linkProperties.addLinkAddress(LINKADDRV4);
- linkProperties.addDnsServer(DNS1);
- linkProperties.addRoute(new RouteInfo(GATEWAY1));
- linkProperties.addRoute(new RouteInfo(GATEWAY2));
- return linkProperties;
- }
-
- private LinkProperties makeIpv6LinkProperties() {
- final LinkProperties linkProperties = new LinkProperties();
- linkProperties.setInterfaceName(NAME);
- linkProperties.addLinkAddress(LINKADDRV6);
- linkProperties.addDnsServer(DNS6);
- linkProperties.addRoute(new RouteInfo(GATEWAY61));
- linkProperties.addRoute(new RouteInfo(GATEWAY62));
- return linkProperties;
- }
-
- @Test
- public void testHasIpv4DefaultRoute() {
- final LinkProperties Ipv4 = makeIpv4LinkProperties();
- assertTrue(Ipv4.hasIpv4DefaultRoute());
- final LinkProperties Ipv6 = makeIpv6LinkProperties();
- assertFalse(Ipv6.hasIpv4DefaultRoute());
- }
-
- @Test
- public void testHasIpv4DnsServer() {
- final LinkProperties Ipv4 = makeIpv4LinkProperties();
- assertTrue(Ipv4.hasIpv4DnsServer());
- final LinkProperties Ipv6 = makeIpv6LinkProperties();
- assertFalse(Ipv6.hasIpv4DnsServer());
- }
-
- @Test
- public void testHasIpv6DnsServer() {
- final LinkProperties Ipv4 = makeIpv4LinkProperties();
- assertFalse(Ipv4.hasIpv6DnsServer());
- final LinkProperties Ipv6 = makeIpv6LinkProperties();
- assertTrue(Ipv6.hasIpv6DnsServer());
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testHasIpv4UnreachableDefaultRoute() {
- final LinkProperties lp = makeTestObject();
- assertFalse(lp.hasIpv4UnreachableDefaultRoute());
- assertFalse(lp.hasIpv6UnreachableDefaultRoute());
-
- lp.addRoute(new RouteInfo(new IpPrefix(Inet4Address.ANY, 0), RTN_UNREACHABLE));
- assertTrue(lp.hasIpv4UnreachableDefaultRoute());
- assertFalse(lp.hasIpv6UnreachableDefaultRoute());
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testHasIpv6UnreachableDefaultRoute() {
- final LinkProperties lp = makeTestObject();
- assertFalse(lp.hasIpv6UnreachableDefaultRoute());
- assertFalse(lp.hasIpv4UnreachableDefaultRoute());
-
- lp.addRoute(new RouteInfo(new IpPrefix(Inet6Address.ANY, 0), RTN_UNREACHABLE));
- assertTrue(lp.hasIpv6UnreachableDefaultRoute());
- assertFalse(lp.hasIpv4UnreachableDefaultRoute());
- }
-
- @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
- public void testRouteAddWithSameKey() throws Exception {
- LinkProperties lp = new LinkProperties();
- lp.setInterfaceName("wlan0");
- final IpPrefix v6 = new IpPrefix("64:ff9b::/96");
- lp.addRoute(new RouteInfo(v6, address("fe80::1"), "wlan0", RTN_UNICAST, 1280));
- assertEquals(1, lp.getRoutes().size());
- lp.addRoute(new RouteInfo(v6, address("fe80::1"), "wlan0", RTN_UNICAST, 1500));
- assertEquals(1, lp.getRoutes().size());
- final IpPrefix v4 = new IpPrefix("192.0.2.128/25");
- lp.addRoute(new RouteInfo(v4, address("192.0.2.1"), "wlan0", RTN_UNICAST, 1460));
- assertEquals(2, lp.getRoutes().size());
- lp.addRoute(new RouteInfo(v4, address("192.0.2.1"), "wlan0", RTN_THROW, 1460));
- assertEquals(2, lp.getRoutes().size());
- }
-}