2 * ============LICENSE_START=======================================================
3 * Copyright (C) 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
10 * http://www.apache.org/licenses/LICENSE-2.0
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.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.clamp.controlloop.participant.kubernetes.handler;
24 import static org.assertj.core.api.Assertions.assertThat;
25 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
26 import static org.mockito.ArgumentMatchers.any;
27 import static org.mockito.ArgumentMatchers.anyInt;
28 import static org.mockito.Mockito.doNothing;
29 import static org.mockito.Mockito.doThrow;
32 import java.io.IOException;
33 import java.util.List;
35 import java.util.UUID;
36 import org.junit.jupiter.api.BeforeAll;
37 import org.junit.jupiter.api.Test;
38 import org.junit.jupiter.api.extension.ExtendWith;
39 import org.mockito.InjectMocks;
40 import org.mockito.Mock;
41 import org.mockito.Mockito;
42 import org.mockito.Spy;
43 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopElement;
44 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopOrderedState;
45 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopState;
46 import org.onap.policy.clamp.controlloop.participant.intermediary.api.ParticipantIntermediaryApi;
47 import org.onap.policy.clamp.controlloop.participant.kubernetes.exception.ServiceException;
48 import org.onap.policy.clamp.controlloop.participant.kubernetes.models.ChartInfo;
49 import org.onap.policy.clamp.controlloop.participant.kubernetes.models.ChartList;
50 import org.onap.policy.clamp.controlloop.participant.kubernetes.service.ChartService;
51 import org.onap.policy.clamp.controlloop.participant.kubernetes.utils.TestUtils;
52 import org.onap.policy.common.utils.coder.Coder;
53 import org.onap.policy.common.utils.coder.CoderException;
54 import org.onap.policy.common.utils.coder.StandardCoder;
55 import org.onap.policy.models.base.PfModelException;
56 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
57 import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
58 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
59 import org.springframework.test.context.junit.jupiter.SpringExtension;
62 @ExtendWith(SpringExtension.class)
63 class ControlLoopElementHandlerTest {
65 private static final Coder CODER = new StandardCoder();
66 private static final String CHART_INFO_YAML = "src/test/resources/ChartList.json";
67 private static final String KEY_NAME = "org.onap.domain.database.HelloWorld_K8SMicroserviceControlLoopElement";
68 private static List<ChartInfo> charts;
69 private static ToscaServiceTemplate toscaServiceTemplate;
70 private static final String K8S_CONTROL_LOOP_ELEMENT =
71 "org.onap.domain.database.PMSH_K8SMicroserviceControlLoopElement";
76 private ControlLoopElementHandler controlLoopElementHandler = new ControlLoopElementHandler();
79 private ChartService chartService;
82 private ParticipantIntermediaryApi participantIntermediaryApi;
85 static void init() throws CoderException {
86 charts = CODER.decode(new File(CHART_INFO_YAML), ChartList.class).getCharts();
87 toscaServiceTemplate = TestUtils.testControlLoopRead();
92 void test_ControlLoopElementStateChange() throws ServiceException {
93 UUID controlLoopElementId1 = UUID.randomUUID();
94 UUID controlLoopElementId2 = UUID.randomUUID();
96 controlLoopElementHandler.getChartMap().put(controlLoopElementId1, charts.get(0));
97 controlLoopElementHandler.getChartMap().put(controlLoopElementId2, charts.get(1));
99 doNothing().when(chartService).uninstallChart(charts.get(0));
101 controlLoopElementHandler.controlLoopElementStateChange(controlLoopElementId1, ControlLoopState.PASSIVE,
102 ControlLoopOrderedState.UNINITIALISED);
104 doThrow(new ServiceException("Error uninstalling the chart")).when(chartService)
105 .uninstallChart(charts.get(0));
107 assertDoesNotThrow(() -> controlLoopElementHandler
108 .controlLoopElementStateChange(controlLoopElementId1, ControlLoopState.PASSIVE,
109 ControlLoopOrderedState.UNINITIALISED));
111 assertDoesNotThrow(() -> controlLoopElementHandler
112 .controlLoopElementStateChange(controlLoopElementId1, ControlLoopState.PASSIVE,
113 ControlLoopOrderedState.RUNNING));
118 void test_ControlLoopElementUpdate() throws PfModelException, IOException, ServiceException {
119 doNothing().when(controlLoopElementHandler).checkPodStatus(any(), anyInt(), anyInt());
120 UUID elementId1 = UUID.randomUUID();
121 ControlLoopElement element = new ControlLoopElement();
122 element.setId(elementId1);
123 element.setDefinition(new ToscaConceptIdentifier(KEY_NAME, "1.0.1"));
124 element.setOrderedState(ControlLoopOrderedState.PASSIVE);
126 Map<String, ToscaNodeTemplate> nodeTemplatesMap =
127 toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates();
128 controlLoopElementHandler.controlLoopElementUpdate(element, nodeTemplatesMap.get(K8S_CONTROL_LOOP_ELEMENT));
130 assertThat(controlLoopElementHandler.getChartMap()).hasSize(1).containsKey(elementId1);
132 doThrow(new ServiceException("Error installing the chart")).when(chartService)
133 .installChart(Mockito.any());
135 UUID elementId2 = UUID.randomUUID();
136 element.setId(elementId2);
137 controlLoopElementHandler.controlLoopElementUpdate(element, nodeTemplatesMap.get(K8S_CONTROL_LOOP_ELEMENT));
139 assertThat(controlLoopElementHandler.getChartMap().containsKey(elementId2)).isFalse();