maojianwei | 42e2344 | 2016-02-15 10:40:48 +0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2015-present Open Networking Foundation |
maojianwei | 42e2344 | 2016-02-15 10:40:48 +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 | package org.onosproject.fnl.base; |
| 17 | |
| 18 | import org.junit.After; |
| 19 | import org.junit.Before; |
| 20 | import org.junit.Test; |
| 21 | |
| 22 | import static org.junit.Assert.assertEquals; |
| 23 | import static org.junit.Assert.assertFalse; |
| 24 | import static org.junit.Assert.assertNotSame; |
| 25 | import static org.junit.Assert.assertTrue; |
| 26 | |
| 27 | /** |
| 28 | * Unit Tests for TsReturn class. |
| 29 | */ |
| 30 | public class TsReturnTest { |
| 31 | |
| 32 | private static final boolean OLD_BOOLEAN_EXAMPLE = false; |
| 33 | private static final boolean NEW_BOOLEAN_EXAMPLE = true; |
| 34 | private static final int OLD_INTEGER_EXAMPLE = 7181; |
| 35 | private static final int NEW_INTEGER_EXAMPLE = 1355; |
| 36 | |
| 37 | |
| 38 | @Before |
| 39 | public void setUp() { |
| 40 | // do nothing |
| 41 | } |
| 42 | |
| 43 | @After |
| 44 | public void tearDown() { |
| 45 | // do nothing |
| 46 | } |
| 47 | |
| 48 | @Test |
| 49 | public void testPresent() { |
| 50 | TsReturn<Boolean> bool = new TsReturn<>(); |
| 51 | assertFalse(bool.isPresent()); |
| 52 | |
| 53 | bool.setValue(NEW_BOOLEAN_EXAMPLE); |
| 54 | assertTrue(bool.isPresent()); |
| 55 | } |
| 56 | |
| 57 | @Test |
| 58 | public void testRoleReturnBoolean() { |
| 59 | TsReturn<Boolean> bool = new TsReturn<>(); |
| 60 | bool.setValue(OLD_BOOLEAN_EXAMPLE); |
| 61 | |
| 62 | Boolean oldValue = bool.getValue(); |
| 63 | changeBoolean(bool); |
| 64 | Boolean newValue = bool.getValue(); |
| 65 | |
| 66 | assertNotSame(oldValue, newValue); |
| 67 | assertEquals(newValue, NEW_BOOLEAN_EXAMPLE); |
| 68 | } |
| 69 | |
| 70 | @Test |
| 71 | public void testRoleReturnInteger() { |
| 72 | TsReturn<Integer> integer = new TsReturn<>(); |
| 73 | integer.setValue(OLD_INTEGER_EXAMPLE); |
| 74 | |
| 75 | Integer oldValue = integer.getValue(); |
| 76 | changeInteger(integer); |
| 77 | Integer newValue = integer.getValue(); |
| 78 | |
| 79 | assertNotSame(oldValue, newValue); |
| 80 | assertEquals(newValue.intValue(), NEW_INTEGER_EXAMPLE); |
| 81 | } |
| 82 | |
| 83 | private void changeBoolean(TsReturn bool) { |
| 84 | bool.setValue(NEW_BOOLEAN_EXAMPLE); |
| 85 | } |
| 86 | |
| 87 | private void changeInteger(TsReturn integer) { |
| 88 | integer.setValue(NEW_INTEGER_EXAMPLE); |
| 89 | } |
| 90 | } |