2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2016-2018 Ericsson. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.model.enginemodel.concepts;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertFalse;
25 import static org.junit.Assert.assertNotEquals;
26 import static org.junit.Assert.assertNotNull;
27 import static org.junit.Assert.assertTrue;
28 import static org.junit.Assert.fail;
30 import org.junit.Test;
31 import org.onap.policy.apex.model.basicmodel.concepts.AxArtifactKey;
32 import org.onap.policy.apex.model.basicmodel.concepts.AxReferenceKey;
33 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult;
34 import org.onap.policy.apex.model.basicmodel.concepts.AxValidationResult.ValidationResult;
37 * Test engine statistics.
38 * @author Liam Fallon (liam.fallon@ericsson.com)
40 public class TestEngineStats {
43 public void testEngineStats() {
44 assertNotNull(new AxEngineStats());
45 assertNotNull(new AxEngineStats(new AxReferenceKey()));
47 final AxReferenceKey statsKey = new AxReferenceKey("EngineKey", "0.0.1", "EngineStats");
48 final AxEngineStats stats = new AxEngineStats(statsKey);
52 fail("test should throw an exception here");
53 } catch (final Exception e) {
54 assertEquals("key may not be null", e.getMessage());
57 stats.setKey(statsKey);
58 assertEquals("EngineKey:0.0.1:NULL:EngineStats", stats.getKey().getId());
59 assertEquals("EngineKey:0.0.1:NULL:EngineStats", stats.getKeys().get(0).getId());
61 stats.setAverageExecutionTime(123.45);
62 assertEquals(new Double(123.45), new Double(stats.getAverageExecutionTime()));
64 stats.setEventCount(987);
65 assertEquals(987, stats.getEventCount());
67 final long lastExecutionTime = System.currentTimeMillis();
68 stats.setLastExecutionTime(lastExecutionTime);
69 assertEquals(lastExecutionTime, stats.getLastExecutionTime());
71 final long timestamp = System.currentTimeMillis();
72 stats.setTimeStamp(timestamp);
73 assertEquals(timestamp, stats.getTimeStamp());
74 assertNotNull(stats.getTimeStampString());
76 final long upTime = System.currentTimeMillis() - timestamp;
77 stats.setUpTime(upTime);
78 assertEquals(upTime, stats.getUpTime());
81 assertTrue(stats.getUpTime() > -1);
83 assertTrue(stats.getUpTime() >= 0);
89 stats.setEventCount(-2);
90 stats.executionEnter(new AxArtifactKey());
91 assertEquals(2, stats.getEventCount());
93 stats.setEventCount(10);
94 stats.executionEnter(new AxArtifactKey());
95 assertEquals(11, stats.getEventCount());
99 stats.setEventCount(4);
100 stats.executionEnter(new AxArtifactKey());
103 } catch (final Exception e) {
104 fail("test should not throw an exeption");
106 stats.executionExit();
107 final double avExecutionTime = stats.getAverageExecutionTime();
108 assertTrue(avExecutionTime >= 2.0 && avExecutionTime < 10.0);
111 AxValidationResult result = new AxValidationResult();
112 result = stats.validate(result);
113 assertEquals(ValidationResult.VALID, result.getValidationResult());
115 stats.setKey(new AxReferenceKey());
116 result = new AxValidationResult();
117 result = stats.validate(result);
118 assertEquals(ValidationResult.INVALID, result.getValidationResult());
120 stats.setKey(statsKey);
121 result = new AxValidationResult();
122 result = stats.validate(result);
123 assertEquals(ValidationResult.VALID, result.getValidationResult());
128 final AxEngineStats clonedStats = new AxEngineStats(stats);
129 assertEquals("AxEngineStats:(engineKey=AxReferenceKey:(parentKey", clonedStats.toString().substring(0, 50));
131 assertNotNull(stats.getKeys());
133 assertFalse(stats.hashCode() == 0);
135 assertTrue(stats.equals(stats));
136 assertTrue(stats.equals(clonedStats));
137 assertFalse(stats.equals(null));
138 assertFalse(stats.equals("Hello"));
139 assertFalse(stats.equals(new AxEngineStats(new AxReferenceKey())));
141 assertEquals(0, stats.compareTo(stats));
142 assertEquals(0, stats.compareTo(clonedStats));
143 assertNotEquals(0, stats.compareTo(new AxArtifactKey()));
144 assertNotEquals(0, stats.compareTo(null));
145 assertNotEquals(0, stats.compareTo(new AxEngineStats(new AxReferenceKey())));
147 stats.setTimeStamp(1);
148 assertFalse(stats.equals(new AxEngineStats(statsKey)));
149 assertNotEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
150 stats.setTimeStamp(0);
151 assertTrue(stats.equals(new AxEngineStats(statsKey)));
152 assertEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
154 stats.setEventCount(1);
155 assertFalse(stats.equals(new AxEngineStats(statsKey)));
156 assertNotEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
157 stats.setEventCount(0);
158 assertTrue(stats.equals(new AxEngineStats(statsKey)));
159 assertEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
161 stats.setLastExecutionTime(1);
162 assertFalse(stats.equals(new AxEngineStats(statsKey)));
163 assertNotEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
164 stats.setLastExecutionTime(0);
165 assertTrue(stats.equals(new AxEngineStats(statsKey)));
166 assertEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
168 stats.setAverageExecutionTime(1);
169 assertFalse(stats.equals(new AxEngineStats(statsKey)));
170 assertNotEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
171 stats.setAverageExecutionTime(0);
172 assertTrue(stats.equals(new AxEngineStats(statsKey)));
173 assertEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
176 assertFalse(stats.equals(new AxEngineStats(statsKey)));
177 assertNotEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
179 assertTrue(stats.equals(new AxEngineStats(statsKey)));
180 assertEquals(0, stats.compareTo(new AxEngineStats(statsKey)));
182 assertEquals(-1, stats.compareTo(new AxEngineStats(statsKey, 0, 0, 0, 0.0, 0, 1)));
185 assertFalse(stats.equals(new AxEngineStats(statsKey)));
186 final AxEngineStats newStats = new AxEngineStats(statsKey);
187 newStats.setTimeStamp(stats.getTimeStamp());
188 assertFalse(stats.equals(newStats));
189 assertNotEquals(0, stats.compareTo(newStats));
192 assertTrue(stats.equals(new AxEngineStats(statsKey)));
193 assertEquals(0, stats.compareTo(new AxEngineStats(statsKey)));