gerrit.onap Code Review - policy/clamp.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2021 Nordix Foundation.
   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.clamp.controlloop.participant.dcae.main.handler;
  22
  23 import static org.mockito.ArgumentMatchers.any;
  24 import static org.mockito.ArgumentMatchers.eq;
  25 import static org.mockito.Mockito.mock;
  26 import static org.mockito.Mockito.spy;
  27 import static org.mockito.Mockito.times;
  28 import static org.mockito.Mockito.verify;
  29 import static org.mockito.Mockito.when;
  30
  31 import java.util.UUID;
  32 import org.json.JSONException;
  33 import org.junit.jupiter.api.Test;
  34 import org.junit.jupiter.api.extension.ExtendWith;
  35 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopElement;
  36 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopOrderedState;
  37 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopState;
  38 import org.onap.policy.clamp.controlloop.participant.dcae.httpclient.ClampHttpClient;
  39 import org.onap.policy.clamp.controlloop.participant.dcae.httpclient.ConsulDcaeHttpClient;
  40 import org.onap.policy.clamp.controlloop.participant.dcae.main.parameters.CommonTestData;
  41 import org.onap.policy.clamp.controlloop.participant.dcae.model.Loop;
  42 import org.onap.policy.clamp.controlloop.participant.intermediary.api.ParticipantIntermediaryApi;
  43 import org.onap.policy.common.utils.coder.Coder;
  44 import org.onap.policy.common.utils.coder.CoderException;
  45 import org.onap.policy.common.utils.coder.StandardCoder;
  46 import org.onap.policy.models.base.PfModelException;
  47 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  48 import org.springframework.test.context.junit.jupiter.SpringExtension;
  49
  50 /**
  51  * Class to perform unit test of {@link ControlLoopElementHandler}.
  52  *
  53  */
  54 @ExtendWith(SpringExtension.class)
  55 class ControlLoopElementHandlerTest {
  56
  57     private static final String LOOP = "pmsh_loop";
  58     private static final String TEMPLATE = "LOOP_TEMPLATE_k8s_pmsh";
  59     private static final String BLUEPRINT_DEPLOYED = "BLUEPRINT_DEPLOYED";
  60     private static final String MICROSERVICE_INSTALLED_SUCCESSFULLY = "MICROSERVICE_INSTALLED_SUCCESSFULLY";
  61
  62     public static final Coder CODER = new StandardCoder();
  63     private CommonTestData commonTestData = new CommonTestData();
  64
  65     @Test
  66     void test_ControlLoopElementStateChange() {
  67         ClampHttpClient clampClient = spy(mock(ClampHttpClient.class));
  68         ConsulDcaeHttpClient consulClient = mock(ConsulDcaeHttpClient.class);
  69         ControlLoopElementHandler controlLoopElementHandler =
  70                 new ControlLoopElementHandler(clampClient, consulClient, commonTestData.getParticipantDcaeParameters());
  71
  72         when(clampClient.getstatus(eq(LOOP))).thenReturn(new Loop());
  73
  74         ParticipantIntermediaryApi intermediaryApi = mock(ParticipantIntermediaryApi.class);
  75         controlLoopElementHandler.setIntermediaryApi(intermediaryApi);
  76
  77         controlLoopElementHandler.controlLoopElementStateChange(UUID.randomUUID(), ControlLoopState.PASSIVE,
  78                 ControlLoopOrderedState.UNINITIALISED);
  79
  80         verify(clampClient).undeploy(eq(LOOP));
  81     }
  82
  83     @Test
  84     void testCreate_ControlLoopElementUpdate() throws PfModelException, JSONException, CoderException {
  85         ClampHttpClient clampClient = spy(mock(ClampHttpClient.class));
  86         Loop loopDeployed = CODER.convert(CommonTestData.createJsonStatus(BLUEPRINT_DEPLOYED), Loop.class);
  87         when(clampClient.create(eq(LOOP), eq(TEMPLATE))).thenReturn(loopDeployed);
  88         when(clampClient.deploy(eq(LOOP))).thenReturn(true);
  89
  90         Loop loopInstalled =
  91                 CODER.convert(CommonTestData.createJsonStatus(MICROSERVICE_INSTALLED_SUCCESSFULLY), Loop.class);
  92         when(clampClient.getstatus(eq(LOOP))).thenReturn(null, loopInstalled);
  93
  94         ConsulDcaeHttpClient consulClient = spy(mock(ConsulDcaeHttpClient.class));
  95         when(consulClient.deploy(any(String.class), any(String.class))).thenReturn(true);
  96
  97         ControlLoopElementHandler controlLoopElementHandler =
  98                 new ControlLoopElementHandler(clampClient, consulClient, commonTestData.getParticipantDcaeParameters());
  99
 100         ParticipantIntermediaryApi intermediaryApi = mock(ParticipantIntermediaryApi.class);
 101         controlLoopElementHandler.setIntermediaryApi(intermediaryApi);
 102
 103         ControlLoopElement element = new ControlLoopElement();
 104         element.setId(UUID.randomUUID());
 105         element.setOrderedState(ControlLoopOrderedState.PASSIVE);
 106
 107         final ToscaServiceTemplate controlLoopDefinition = new ToscaServiceTemplate();
 108         controlLoopElementHandler.controlLoopElementUpdate(element, controlLoopDefinition);
 109
 110         verify(clampClient).create(eq(LOOP), eq(TEMPLATE));
 111         verify(consulClient).deploy(any(String.class), any(String.class));
 112         verify(clampClient).deploy(eq(LOOP));
 113     }
 114
 115     @Test
 116     void test_ControlLoopElementUpdate() throws PfModelException, JSONException, CoderException {
 117         ClampHttpClient clampClient = spy(mock(ClampHttpClient.class));
 118         Loop loopDeployed = CODER.convert(CommonTestData.createJsonStatus(BLUEPRINT_DEPLOYED), Loop.class);
 119         Loop loopInstalled =
 120                 CODER.convert(CommonTestData.createJsonStatus(MICROSERVICE_INSTALLED_SUCCESSFULLY), Loop.class);
 121         when(clampClient.getstatus(eq(LOOP))).thenReturn(loopDeployed, loopInstalled);
 122         when(clampClient.deploy(eq(LOOP))).thenReturn(true);
 123
 124         ConsulDcaeHttpClient consulClient = spy(mock(ConsulDcaeHttpClient.class));
 125         when(consulClient.deploy(any(String.class), any(String.class))).thenReturn(true);
 126
 127         ControlLoopElementHandler controlLoopElementHandler =
 128                 new ControlLoopElementHandler(clampClient, consulClient, commonTestData.getParticipantDcaeParameters());
 129
 130         ParticipantIntermediaryApi intermediaryApi = mock(ParticipantIntermediaryApi.class);
 131         controlLoopElementHandler.setIntermediaryApi(intermediaryApi);
 132
 133         ControlLoopElement element = new ControlLoopElement();
 134         element.setId(UUID.randomUUID());
 135         element.setOrderedState(ControlLoopOrderedState.PASSIVE);
 136
 137         ToscaServiceTemplate controlLoopDefinition = new ToscaServiceTemplate();
 138         controlLoopElementHandler.controlLoopElementUpdate(element, controlLoopDefinition);
 139
 140         verify(clampClient, times(0)).create(eq(LOOP), eq(TEMPLATE));
 141         verify(consulClient).deploy(any(String.class), any(String.class));
 142         verify(clampClient).deploy(eq(LOOP));
 143     }
 144 }