Frank Wang | e33e4ed | 2017-06-28 10:01:07 +0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2017-present Open Networking Foundation |
Frank Wang | e33e4ed | 2017-06-28 10:01:07 +0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.net.pi.runtime; |
| 18 | |
| 19 | import com.google.common.testing.EqualsTester; |
| 20 | import org.junit.Test; |
| 21 | import org.onlab.util.ImmutableByteSequence; |
Carmelo Cascone | 87892e2 | 2017-11-13 16:01:29 -0800 | [diff] [blame] | 22 | import org.onosproject.net.pi.model.PiMatchFieldId; |
Frank Wang | e33e4ed | 2017-06-28 10:01:07 +0800 | [diff] [blame] | 23 | import org.onosproject.net.pi.model.PiMatchType; |
| 24 | |
| 25 | import static org.hamcrest.MatcherAssert.assertThat; |
| 26 | import static org.hamcrest.Matchers.is; |
| 27 | import static org.hamcrest.Matchers.notNullValue; |
| 28 | import static org.onlab.junit.ImmutableClassChecker.assertThatClassIsImmutable; |
| 29 | import static org.onlab.util.ImmutableByteSequence.copyFrom; |
Carmelo Cascone | 87892e2 | 2017-11-13 16:01:29 -0800 | [diff] [blame] | 30 | import static org.onosproject.net.pi.runtime.PiConstantsTest.DOT; |
Frank Wang | e33e4ed | 2017-06-28 10:01:07 +0800 | [diff] [blame] | 31 | import static org.onosproject.net.pi.runtime.PiConstantsTest.VID; |
| 32 | import static org.onosproject.net.pi.runtime.PiConstantsTest.VLAN_HEADER_NAME; |
| 33 | |
| 34 | /** |
| 35 | * Unit tests for PiRangeFieldMatch class. |
| 36 | */ |
| 37 | public class PiRangeFieldMatchTest { |
Carmelo Cascone | 87892e2 | 2017-11-13 16:01:29 -0800 | [diff] [blame] | 38 | private final ImmutableByteSequence high1 = copyFrom(0x10); |
| 39 | private final ImmutableByteSequence low1 = copyFrom(0x00); |
| 40 | private final ImmutableByteSequence high2 = copyFrom(0x30); |
| 41 | private final ImmutableByteSequence low2 = copyFrom(0x40); |
Frank Wang | e33e4ed | 2017-06-28 10:01:07 +0800 | [diff] [blame] | 42 | |
Carmelo Cascone | 87892e2 | 2017-11-13 16:01:29 -0800 | [diff] [blame] | 43 | private final PiMatchFieldId piMatchField = PiMatchFieldId.of(VLAN_HEADER_NAME + DOT + VID); |
| 44 | private PiRangeFieldMatch piRangeFieldMatch1 = new PiRangeFieldMatch(piMatchField, low1, high1); |
| 45 | private PiRangeFieldMatch sameAsPiRangeFieldMatch1 = new PiRangeFieldMatch(piMatchField, low1, high1); |
| 46 | private PiRangeFieldMatch piRangeFieldMatch2 = new PiRangeFieldMatch(piMatchField, low2, high2); |
Frank Wang | e33e4ed | 2017-06-28 10:01:07 +0800 | [diff] [blame] | 47 | |
| 48 | /** |
| 49 | * Checks that the PiRangeFieldMatch class is immutable. |
| 50 | */ |
| 51 | @Test |
| 52 | public void testImmutability() { |
| 53 | assertThatClassIsImmutable(PiRangeFieldMatch.class); |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * Checks the operation of equals(), hashCode() and toString() methods. |
| 58 | */ |
| 59 | @Test |
| 60 | public void testEquals() { |
| 61 | new EqualsTester() |
| 62 | .addEqualityGroup(piRangeFieldMatch1, sameAsPiRangeFieldMatch1) |
| 63 | .addEqualityGroup(piRangeFieldMatch2) |
| 64 | .testEquals(); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Checks the construction of a PiRangeFieldMatch object. |
| 69 | */ |
| 70 | @Test |
| 71 | public void testConstruction() { |
| 72 | final ImmutableByteSequence high = copyFrom(0x50); |
| 73 | final ImmutableByteSequence low = copyFrom(0x00); |
Carmelo Cascone | 87892e2 | 2017-11-13 16:01:29 -0800 | [diff] [blame] | 74 | final PiMatchFieldId piMatchField = PiMatchFieldId.of(VLAN_HEADER_NAME + DOT + VID); |
| 75 | PiRangeFieldMatch piRangeFieldMatch = new PiRangeFieldMatch(piMatchField, low, high); |
Frank Wang | e33e4ed | 2017-06-28 10:01:07 +0800 | [diff] [blame] | 76 | assertThat(piRangeFieldMatch, is(notNullValue())); |
| 77 | assertThat(piRangeFieldMatch.lowValue(), is(low)); |
| 78 | assertThat(piRangeFieldMatch.highValue(), is(high)); |
| 79 | assertThat(piRangeFieldMatch.type(), is(PiMatchType.RANGE)); |
| 80 | } |
| 81 | } |