| /* |
| * Copyright 2014-present Open Networking Foundation |
| * |
| * 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.ConnectPointTest.Relate.AFTER; |
| import static org.onosproject.net.ConnectPointTest.Relate.BEFORE; |
| import static org.onosproject.net.ConnectPointTest.Relate.SAME_AS; |
| 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); |
| |
| private ConnectPoint cp(DeviceId d, PortNumber p) { |
| return new ConnectPoint(d, p); |
| } |
| |
| @Test |
| public void basics() { |
| ConnectPoint p = cp(DID1, P2); |
| assertEquals("incorrect element id", DID1, p.deviceId()); |
| assertEquals("incorrect element id", P2, p.port()); |
| } |
| |
| @Test |
| public void testEquality() { |
| new EqualsTester() |
| .addEqualityGroup(cp(DID1, P1), cp(DID1, P1)) |
| .addEqualityGroup(cp(DID1, P2), cp(DID1, P2)) |
| .addEqualityGroup(cp(DID2, P1), cp(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"); |
| } |
| |
| @Test |
| public void testParseFromString() { |
| String cp = "netconf:127.0.0.1/[TYPE](1)"; |
| |
| ConnectPoint connectPoint = ConnectPoint.fromString(cp); |
| assertEquals("netconf:127.0.0.1", connectPoint.deviceId().toString()); |
| assertEquals("[TYPE](1)", connectPoint.port().toString()); |
| assertEquals(connectPoint, ConnectPoint.fromString(connectPoint.toString())); |
| |
| } |
| |
| /** |
| * 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/None", 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); |
| } |
| } |
| |
| enum Relate { BEFORE, SAME_AS, AFTER } |
| |
| private void checkComparison(ConnectPoint cpA, Relate r, ConnectPoint cpB) { |
| switch (r) { |
| case BEFORE: |
| assertTrue("Bad before", cpA.compareTo(cpB) < 0); |
| assertTrue("Bad before", cpB.compareTo(cpA) > 0); |
| break; |
| case SAME_AS: |
| assertTrue("Bad same_as", cpA.compareTo(cpB) == 0); |
| assertTrue("Bad same_as", cpB.compareTo(cpA) == 0); |
| break; |
| case AFTER: |
| assertTrue("Bad after", cpA.compareTo(cpB) > 0); |
| assertTrue("Bad after", cpB.compareTo(cpA) < 0); |
| break; |
| default: |
| fail("Bad relation"); |
| } |
| } |
| |
| @Test |
| public void comparator() { |
| checkComparison(cp(DID1, P1), SAME_AS, cp(DID1, P1)); |
| checkComparison(cp(DID1, P1), BEFORE, cp(DID1, P2)); |
| checkComparison(cp(DID1, P2), AFTER, cp(DID1, P1)); |
| |
| checkComparison(cp(DID1, P1), BEFORE, cp(DID2, P1)); |
| checkComparison(cp(DID1, P2), BEFORE, cp(DID2, P1)); |
| checkComparison(cp(DID1, P1), BEFORE, cp(DID2, P2)); |
| checkComparison(cp(DID1, P2), BEFORE, cp(DID2, P2)); |
| } |
| } |