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/*
* 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 android.net.LinkProperties;
import android.net.RouteInfo;
import android.test.suitebuilder.annotation.SmallTest;
import junit.framework.TestCase;
import java.net.InetAddress;
public class LinkPropertiesTest extends TestCase {
private static String ADDRV4 = "75.208.6.1";
private static String ADDRV6 = "2001:0db8:85a3:0000:0000:8a2e:0370:7334";
private static String DNS1 = "75.208.7.1";
private static String DNS2 = "69.78.7.1";
private static String GATEWAY1 = "75.208.8.1";
private static String GATEWAY2 = "69.78.8.1";
private static String NAME = "qmi0";
@SmallTest
public void testEqualsNull() {
LinkProperties source = new LinkProperties();
LinkProperties target = new LinkProperties();
assertFalse(source == target);
assertTrue(source.equals(target));
assertTrue(source.hashCode() == target.hashCode());
}
@SmallTest
public void testEqualsSameOrder() {
try {
LinkProperties source = new LinkProperties();
source.setInterfaceName(NAME);
// set 2 link addresses
source.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
source.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
// set 2 dnses
source.addDns(NetworkUtils.numericToInetAddress(DNS1));
source.addDns(NetworkUtils.numericToInetAddress(DNS2));
// set 2 gateways
source.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY1)));
source.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
LinkProperties target = new LinkProperties();
// All fields are same
target.setInterfaceName(NAME);
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
target.addDns(NetworkUtils.numericToInetAddress(DNS1));
target.addDns(NetworkUtils.numericToInetAddress(DNS2));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY1)));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
assertTrue(source.equals(target));
assertTrue(source.hashCode() == target.hashCode());
target.clear();
// change Interface Name
target.setInterfaceName("qmi1");
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
target.addDns(NetworkUtils.numericToInetAddress(DNS1));
target.addDns(NetworkUtils.numericToInetAddress(DNS2));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY1)));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
assertFalse(source.equals(target));
target.clear();
target.setInterfaceName(NAME);
// change link addresses
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress("75.208.6.2"), 32));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
target.addDns(NetworkUtils.numericToInetAddress(DNS1));
target.addDns(NetworkUtils.numericToInetAddress(DNS2));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY1)));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
assertFalse(source.equals(target));
target.clear();
target.setInterfaceName(NAME);
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
// change dnses
target.addDns(NetworkUtils.numericToInetAddress("75.208.7.2"));
target.addDns(NetworkUtils.numericToInetAddress(DNS2));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY1)));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
assertFalse(source.equals(target));
target.clear();
target.setInterfaceName(NAME);
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
target.addDns(NetworkUtils.numericToInetAddress(DNS1));
target.addDns(NetworkUtils.numericToInetAddress(DNS2));
// change gateway
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress("75.208.8.2")));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
assertFalse(source.equals(target));
} catch (Exception e) {
throw new RuntimeException(e.toString());
//fail();
}
}
@SmallTest
public void testEqualsDifferentOrder() {
try {
LinkProperties source = new LinkProperties();
source.setInterfaceName(NAME);
// set 2 link addresses
source.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
source.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
// set 2 dnses
source.addDns(NetworkUtils.numericToInetAddress(DNS1));
source.addDns(NetworkUtils.numericToInetAddress(DNS2));
// set 2 gateways
source.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY1)));
source.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
LinkProperties target = new LinkProperties();
// Exchange order
target.setInterfaceName(NAME);
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
target.addDns(NetworkUtils.numericToInetAddress(DNS2));
target.addDns(NetworkUtils.numericToInetAddress(DNS1));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY2)));
target.addRoute(new RouteInfo(NetworkUtils.numericToInetAddress(GATEWAY1)));
assertTrue(source.equals(target));
assertTrue(source.hashCode() == target.hashCode());
} catch (Exception e) {
fail();
}
}
@SmallTest
public void testEqualsDuplicated() {
try {
LinkProperties source = new LinkProperties();
// set 3 link addresses, eg, [A, A, B]
source.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
source.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
source.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
LinkProperties target = new LinkProperties();
// set 3 link addresses, eg, [A, B, B]
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV4), 32));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
target.addLinkAddress(new LinkAddress(
NetworkUtils.numericToInetAddress(ADDRV6), 128));
assertTrue(source.equals(target));
assertTrue(source.hashCode() == target.hashCode());
} catch (Exception e) {
fail();
}
}
}
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