models-base/src/test/java/org/onap/policy/models/base/PfTimestampKeyTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019-2021 Nordix Foundation.
   4  * Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  * SPDX-License-Identifier: Apache-2.0
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.models.base;
  23
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertFalse;
  27 import static org.junit.Assert.assertTrue;
  28
  29 import java.time.Instant;
  30 import java.util.Date;
  31 import org.junit.Test;
  32
  33 public class PfTimestampKeyTest {
  34     private static final String VERSION001 = "0.0.1";
  35     private static final String CONCEPT_IS_NULL = "^copyConcept is marked .*on.*ull but is null$";
  36     private static final String NAME_IS_NULL = "^name is marked .*on.*ull but is null$";
  37     private static final String VERSION_IS_NULL = "^version is marked .*on.*ull but is null$";
  38     private static final long timeStamp = 1574832537641L;
  39
  40     @Test
  41     public void testTimestampKey() {
  42         PfTimestampKey someKey0 = new PfTimestampKey();
  43         assertEquals(PfTimestampKey.getNullKey(), someKey0);
  44         assertTrue(someKey0.isNullKey());
  45         assertEquals("PfTimestampKey(name=NULL, version=0.0.0, timeStamp=" + Date.from(Instant.EPOCH) + ")",
  46                 someKey0.toString());
  47
  48         PfTimestampKey someKey1 = new PfTimestampKey("my-name", VERSION001, Instant.ofEpochSecond(timeStamp));
  49         PfTimestampKey someKey2 = new PfTimestampKey(someKey1);
  50         PfTimestampKey someKey3 = new PfTimestampKey(someKey1.getId());
  51         assertEquals(someKey1, someKey2);
  52         assertEquals(someKey1, someKey3);
  53         assertFalse(someKey1.isNullVersion());
  54         assertEquals("PfTimestampKey(name=my-name, version=0.0.1, timeStamp="
  55                 + Date.from(Instant.ofEpochSecond(timeStamp)) + ")", someKey1.toString());
  56
  57         assertEquals("my-name", someKey1.getName());
  58         assertEquals(VERSION001, someKey1.getVersion());
  59
  60         assertEquals(someKey2, someKey1.getKey());
  61         assertEquals(1, someKey1.getKeys().size());
  62
  63         assertThatThrownBy(() -> new PfTimestampKey((PfTimestampKey) null)).isInstanceOf(NullPointerException.class)
  64                 .hasMessageMatching(CONCEPT_IS_NULL);
  65         assertThatThrownBy(() -> new PfTimestampKey(null, null, null)).isInstanceOf(NullPointerException.class)
  66                 .hasMessageMatching(NAME_IS_NULL);
  67         assertThatThrownBy(() -> new PfTimestampKey("my-name", null, null)).isInstanceOf(NullPointerException.class)
  68                 .hasMessageMatching(VERSION_IS_NULL);
  69         assertThatThrownBy(() -> new PfTimestampKey("my-name", VERSION001, null))
  70                 .isInstanceOf(NullPointerException.class)
  71                 .hasMessageMatching("^instant is marked .*on.*ull but is null$");
  72
  73         assertThatThrownBy(() -> someKey0.setName(null)).isInstanceOf(NullPointerException.class)
  74                 .hasMessageMatching(NAME_IS_NULL);
  75         assertThatThrownBy(() -> someKey0.setVersion(null)).isInstanceOf(NullPointerException.class)
  76                 .hasMessageMatching(VERSION_IS_NULL);
  77         assertThatThrownBy(() -> someKey0.setTimeStamp(null)).isInstanceOf(NullPointerException.class)
  78                 .hasMessageMatching("^timeStamp is marked .*on.*ull but is null$");
  79
  80         assertFalse(someKey1.isNewerThan(someKey2));
  81         assertThatThrownBy(() -> someKey1.isNewerThan((PfKey) null)).isInstanceOf(NullPointerException.class)
  82                 .hasMessageMatching("^otherKey is marked .*on.*ull but is null$");
  83         someKey2.setTimeStamp(Date.from(Instant.ofEpochSecond(timeStamp).plusMillis(90)));
  84         assertTrue(someKey2.isNewerThan(someKey1));
  85         someKey3.setName("my-name3");
  86         assertTrue(someKey3.isNewerThan(someKey1));
  87
  88         assertEquals(-1, someKey1.compareTo(someKey2));
  89         assertEquals(-1, someKey1.compareTo(someKey3));
  90         assertThatThrownBy(() -> someKey1.compareTo((PfConcept) null)).isInstanceOf(NullPointerException.class)
  91                 .hasMessageMatching("^otherObj is marked .*on.*ull but is null$");
  92
  93         PfTimestampKey someKey4 = new PfTimestampKey("NULL", "0.0.0", Instant.ofEpochSecond(timeStamp));
  94         assertFalse(someKey4.isNullKey());
  95         assertFalse(someKey1.isNullKey());
  96     }
  97 }