samanwita pal | 74d32fd | 2015-06-25 09:22:09 -0700 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2015-present Open Networking Laboratory |
samanwita pal | 74d32fd | 2015-06-25 09:22:09 -0700 | [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 | package org.onosproject.store.service; |
| 17 | |
| 18 | import com.google.common.testing.EqualsTester; |
samanwita pal | 74d32fd | 2015-06-25 09:22:09 -0700 | [diff] [blame] | 19 | import org.junit.Test; |
| 20 | |
| 21 | import static org.hamcrest.MatcherAssert.assertThat; |
| 22 | import static org.hamcrest.Matchers.is; |
| 23 | |
| 24 | /** |
| 25 | * Versioned unit tests. |
| 26 | */ |
Sho SHIMIZU | 8dc81ea | 2015-09-10 10:59:43 -0700 | [diff] [blame] | 27 | public class VersionedTest { |
samanwita pal | 74d32fd | 2015-06-25 09:22:09 -0700 | [diff] [blame] | 28 | |
| 29 | private final Versioned<Integer> stats1 = new Versioned<>(1, 2, 3); |
| 30 | |
| 31 | private final Versioned<Integer> stats2 = new Versioned<>(1, 2); |
| 32 | |
| 33 | /** |
| 34 | * Tests the creation of the MapEvent object. |
| 35 | */ |
| 36 | @Test |
| 37 | public void testConstruction() { |
| 38 | assertThat(stats1.value(), is(1)); |
| 39 | assertThat(stats1.version(), is(2L)); |
| 40 | assertThat(stats1.creationTime(), is(3L)); |
| 41 | } |
| 42 | |
| 43 | /** |
| 44 | * Maps an Integer to a String - Utility function to test the map function. |
| 45 | * @param a Actual Integer parameter. |
| 46 | * @return String Mapped valued. |
| 47 | */ |
| 48 | public static String transform(Integer a) { |
| 49 | return Integer.toString(a); |
| 50 | } |
| 51 | |
| 52 | /** |
| 53 | * Tests the map function. |
| 54 | */ |
| 55 | @Test |
| 56 | public void testMap() { |
Sho SHIMIZU | 21d0069 | 2016-08-15 11:15:28 -0700 | [diff] [blame] | 57 | Versioned<String> tempObj = stats1.map(VersionedTest::transform); |
samanwita pal | 74d32fd | 2015-06-25 09:22:09 -0700 | [diff] [blame] | 58 | assertThat(tempObj.value(), is("1")); |
| 59 | } |
| 60 | |
| 61 | /** |
Madan Jampani | 7ffe53d | 2015-08-17 15:25:35 -0700 | [diff] [blame] | 62 | * Tests the valueOrElse method. |
| 63 | */ |
| 64 | @Test |
| 65 | public void testOrElse() { |
Sho SHIMIZU | d88db6f | 2015-09-09 14:22:06 -0700 | [diff] [blame] | 66 | Versioned<String> vv = new Versioned<>("foo", 1); |
Madan Jampani | 7ffe53d | 2015-08-17 15:25:35 -0700 | [diff] [blame] | 67 | Versioned<String> nullVV = null; |
| 68 | assertThat(Versioned.valueOrElse(vv, "bar"), is("foo")); |
| 69 | assertThat(Versioned.valueOrElse(nullVV, "bar"), is("bar")); |
| 70 | } |
| 71 | |
| 72 | /** |
samanwita pal | 74d32fd | 2015-06-25 09:22:09 -0700 | [diff] [blame] | 73 | * Tests the equals, hashCode and toString methods using Guava EqualsTester. |
| 74 | */ |
| 75 | @Test |
| 76 | public void testEquals() { |
| 77 | new EqualsTester() |
| 78 | .addEqualityGroup(stats1, stats1) |
| 79 | .addEqualityGroup(stats2) |
| 80 | .testEquals(); |
| 81 | } |
| 82 | |
Sho SHIMIZU | d88db6f | 2015-09-09 14:22:06 -0700 | [diff] [blame] | 83 | } |