main/src/test/java/org/onap/policy/pap/main/rest/TestPapStatisticsManager.java

   1 /*
   2  * ============LICENSE_START=======================================================
   3  * Copyright (C) 2019-2020 AT&T Intellectual Property.  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
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  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.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.pap.main.rest;
  22
  23 import static org.junit.Assert.assertEquals;
  24
  25 import java.util.function.ToLongFunction;
  26 import org.junit.Test;
  27
  28 public class TestPapStatisticsManager {
  29
  30     @Test
  31     public void testTotalPdpCount() {
  32         verifyCount(PapStatisticsManager::getTotalPdpCount,
  33                         PapStatisticsManager::updateTotalPdpCount);
  34     }
  35
  36     @Test
  37     public void testTotalPdpGroupCount() {
  38         verifyCount(PapStatisticsManager::getTotalPdpGroupCount,
  39                         PapStatisticsManager::updateTotalPdpGroupCount);
  40     }
  41
  42     @Test
  43     public void testTotalPolicyDeployCount() {
  44         verifyCount(PapStatisticsManager::getTotalPolicyDeployCount,
  45                         PapStatisticsManager::updateTotalPolicyDeployCount);
  46     }
  47
  48     @Test
  49     public void testPolicyDeploySuccessCount() {
  50         verifyCount(PapStatisticsManager::getPolicyDeploySuccessCount,
  51                         PapStatisticsManager::updatePolicyDeploySuccessCount);
  52     }
  53
  54     @Test
  55     public void testPolicyDeployFailureCount() {
  56         verifyCount(PapStatisticsManager::getPolicyDeployFailureCount,
  57                         PapStatisticsManager::updatePolicyDeployFailureCount);
  58     }
  59
  60     @Test
  61     public void testTotalPolicyDownloadCount() {
  62         verifyCount(PapStatisticsManager::getTotalPolicyDownloadCount,
  63                         PapStatisticsManager::updateTotalPolicyDownloadCount);
  64     }
  65
  66     @Test
  67     public void testPolicyDownloadSuccessCount() {
  68         verifyCount(PapStatisticsManager::getPolicyDownloadSuccessCount,
  69                         PapStatisticsManager::updatePolicyDownloadSuccessCount);
  70     }
  71
  72     @Test
  73     public void testPolicyDownloadFailureCount() {
  74         verifyCount(PapStatisticsManager::getPolicyDownloadFailureCount,
  75                         PapStatisticsManager::updatePolicyDownloadFailureCount);
  76     }
  77
  78     private void verifyCount(ToLongFunction<PapStatisticsManager> getCount,
  79                     ToLongFunction<PapStatisticsManager> updateCount) {
  80
  81         PapStatisticsManager mgr = new PapStatisticsManager();
  82
  83         assertEquals(0, getCount.applyAsLong(mgr));
  84         assertEquals(1, updateCount.applyAsLong(mgr));
  85         assertEquals(1, getCount.applyAsLong(mgr));
  86
  87         assertEquals(2, updateCount.applyAsLong(mgr));
  88         assertEquals(2, getCount.applyAsLong(mgr));
  89
  90         // now check reset
  91         mgr.resetAllStatistics();
  92
  93         assertEquals(0, getCount.applyAsLong(mgr));
  94     }
  95 }