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/*
* Copyright 2014 Open Networking Laboratory
*
* 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 org.onosproject.net;
import com.google.common.testing.EqualsTester;
import org.junit.Test;
import static junit.framework.TestCase.fail;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.onosproject.net.DeviceId.deviceId;
import static org.onosproject.net.PortNumber.portNumber;
/**
* Test of the connection point entity.
*/
public class ConnectPointTest {
private static final DeviceId DID1 = deviceId("1");
private static final DeviceId DID2 = deviceId("2");
private static final PortNumber P1 = portNumber(1);
private static final PortNumber P2 = portNumber(2);
@Test
public void basics() {
ConnectPoint p = new ConnectPoint(DID1, P2);
assertEquals("incorrect element id", DID1, p.deviceId());
assertEquals("incorrect element id", P2, p.port());
}
@Test
public void testEquality() {
new EqualsTester()
.addEqualityGroup(new ConnectPoint(DID1, P1), new ConnectPoint(DID1, P1))
.addEqualityGroup(new ConnectPoint(DID1, P2), new ConnectPoint(DID1, P2))
.addEqualityGroup(new ConnectPoint(DID2, P1), new ConnectPoint(DID2, P1))
.testEquals();
}
@Test
public void testParseDeviceConnectPoint() {
String cp = "of:0011223344556677/1";
ConnectPoint connectPoint = ConnectPoint.deviceConnectPoint(cp);
assertEquals("of:0011223344556677", connectPoint.deviceId().toString());
assertEquals("1", connectPoint.port().toString());
expectDeviceParseException("");
expectDeviceParseException("1/");
expectDeviceParseException("1/1/1");
expectDeviceParseException("of:0011223344556677/word");
}
/**
* Parse a device connect point and expect an exception to be thrown.
*
* @param string string to parse
*/
private static void expectDeviceParseException(String string) {
try {
ConnectPoint.deviceConnectPoint(string);
fail("Expected exception was not thrown");
} catch (Exception e) {
assertTrue(true);
}
}
@Test
public void testParseHostConnectPoint() {
String cp = "16:3A:BD:6E:31:E4/-1/1";
ConnectPoint connectPoint = ConnectPoint.hostConnectPoint(cp);
assertEquals("16:3A:BD:6E:31:E4/-1", connectPoint.hostId().toString());
assertEquals("1", connectPoint.port().toString());
expectHostParseException("");
expectHostParseException("1/");
expectHostParseException("1/1");
expectHostParseException("1/1/1/1");
expectHostParseException("16:3A:BD:6E:31:E4/word/1");
expectHostParseException("16:3A:BD:6E:31:E4/1/word");
}
/**
* Parse a host connect point and expect an exception to be thrown.
*
* @param string string to parse
*/
private static void expectHostParseException(String string) {
try {
ConnectPoint.hostConnectPoint(string);
fail("Expected exception was not thrown");
} catch (Exception e) {
assertTrue(true);
}
}
}
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