| /* |
| * Copyright 2017-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.pi.runtime; |
| |
| import com.google.common.testing.EqualsTester; |
| import org.junit.Test; |
| import org.onosproject.net.pi.model.PiMatchFieldId; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.is; |
| import static org.hamcrest.Matchers.notNullValue; |
| import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; |
| import static org.onosproject.net.pi.runtime.PiConstantsTest.DOT; |
| import static org.onosproject.net.pi.runtime.PiConstantsTest.DST_ADDR; |
| import static org.onosproject.net.pi.runtime.PiConstantsTest.ETH_HEADER_NAME; |
| import static org.onosproject.net.pi.runtime.PiConstantsTest.ETH_TYPE; |
| import static org.onosproject.net.pi.runtime.PiConstantsTest.IPV4_HEADER_NAME; |
| |
| /** |
| * Unit tests for PiMatchFieldId class. |
| */ |
| public class PiMatchFieldIdTest { |
| private final String headerName = ETH_HEADER_NAME; |
| private final String dstAddr = DST_ADDR; |
| private final String etherType = ETH_TYPE; |
| |
| private final PiMatchFieldId piMatchFieldId1 = PiMatchFieldId.of(headerName + DOT + dstAddr); |
| private final PiMatchFieldId sameAsPiMatchFieldId1 = PiMatchFieldId.of(headerName + DOT + dstAddr); |
| private final PiMatchFieldId piMatchFieldId2 = PiMatchFieldId.of(headerName + DOT + etherType); |
| |
| private int index = 10; |
| private final PiMatchFieldId piMatchFieldId1WithIndex = PiMatchFieldId |
| .of(headerName + DOT + dstAddr + "[" + index + "]"); |
| private final PiMatchFieldId sameAsPiMatchFieldId1WithIndex = PiMatchFieldId |
| .of(headerName + DOT + dstAddr + "[" + index + "]"); |
| private final PiMatchFieldId piMatchFieldId2WithIndex = PiMatchFieldId |
| .of(headerName + DOT + etherType + "[" + index + "]"); |
| |
| /** |
| * Checks that the PiMatchFieldId class is immutable. |
| */ |
| @Test |
| public void testImmutability() { |
| assertThatClassIsImmutable(PiMatchFieldId.class); |
| } |
| |
| /** |
| * Checks the operation of equals(), hashCode() and toString() methods. |
| */ |
| @Test |
| public void testEquals() { |
| new EqualsTester() |
| .addEqualityGroup(piMatchFieldId1, sameAsPiMatchFieldId1) |
| .addEqualityGroup(piMatchFieldId2) |
| .testEquals(); |
| } |
| |
| /** |
| * Checks the operation of equals(), hashCode() and toString() methods. |
| */ |
| @Test |
| public void testEqualsWithIndex() { |
| new EqualsTester() |
| .addEqualityGroup(piMatchFieldId1WithIndex, sameAsPiMatchFieldId1WithIndex) |
| .addEqualityGroup(piMatchFieldId2WithIndex) |
| .testEquals(); |
| } |
| |
| /** |
| * Checks the construction of a PiMatchFieldId object. |
| */ |
| @Test |
| public void testConstruction() { |
| final String name = IPV4_HEADER_NAME + DOT + DST_ADDR; |
| final PiMatchFieldId piMatchFieldId = PiMatchFieldId.of(name); |
| assertThat(piMatchFieldId, is(notNullValue())); |
| assertThat(piMatchFieldId.id(), is(name)); |
| } |
| |
| /** |
| * Checks the construction of a PiMatchFieldId object with index. |
| */ |
| @Test |
| public void testConstructionWithIndex() { |
| final String name = IPV4_HEADER_NAME + DOT + DST_ADDR + "[1]"; |
| final PiMatchFieldId piMatchFieldId = PiMatchFieldId.of(name); |
| assertThat(piMatchFieldId, is(notNullValue())); |
| assertThat(piMatchFieldId.id(), is(name)); |
| } |
| } |