src/test/java/org/onap/clamp/loop/DcaeComponentTest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP CLAMP
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights
   6  *                             reserved.
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END============================================
  20  * ===================================================================
  21  *
  22  */
  23
  24 package org.onap.clamp.loop;
  25
  26 import static org.assertj.core.api.Assertions.assertThat;
  27
  28 import com.google.gson.Gson;
  29 import com.google.gson.JsonObject;
  30 import java.io.IOException;
  31 import java.util.List;
  32 import org.apache.camel.Exchange;
  33 import org.apache.camel.Message;
  34 import org.json.simple.parser.ParseException;
  35 import org.junit.Test;
  36 import org.mockito.Mockito;
  37 import org.onap.clamp.clds.model.dcae.DcaeInventoryResponse;
  38 import org.onap.clamp.clds.model.dcae.DcaeOperationStatusResponse;
  39 import org.onap.clamp.loop.components.external.DcaeComponent;
  40 import org.onap.clamp.loop.components.external.ExternalComponentState;
  41 import org.onap.clamp.loop.template.LoopTemplate;
  42 import org.onap.clamp.loop.template.PolicyModel;
  43 import org.onap.clamp.policy.microservice.MicroServicePolicy;
  44
  45 public class DcaeComponentTest {
  46
  47     private Loop createTestLoop() {
  48         Loop loopTest = new Loop("ControlLoopTest", "<xml></xml>");
  49         loopTest.setGlobalPropertiesJson(
  50                 new Gson().fromJson("{\"dcaeDeployParameters\":{\"loop template blueprint\": {\"policy_id\": \"name\"}}}", JsonObject.class));
  51         loopTest.setLastComputedState(LoopState.DESIGN);
  52         loopTest.setDcaeDeploymentId("123456789");
  53         loopTest.setDcaeDeploymentStatusUrl("http4://localhost:8085");
  54
  55         MicroServicePolicy microServicePolicy = new MicroServicePolicy("configPolicyTest", new PolicyModel("policy1",
  56                 "tosca_definitions_version: tosca_simple_yaml_1_0_0","1.0.0"), true,
  57                 new Gson().fromJson("{\"configtype\":\"json\"}", JsonObject.class), null, null, null);
  58         microServicePolicy.setConfigurationsJson(new Gson().fromJson("{\"param1\":\"value1\"}", JsonObject.class));
  59
  60         loopTest.addMicroServicePolicy(microServicePolicy);
  61         LoopTemplate loopTemplate = new LoopTemplate("test", "yaml", "svg", 1, null);
  62         loopTemplate.setDcaeBlueprintId("UUID-blueprint");
  63         loopTest.setLoopTemplate(loopTemplate);
  64
  65         return loopTest;
  66     }
  67
  68     /**
  69      * Test the DcaeReponse roughly.
  70      * @throws IOException In case of issues
  71      */
  72     @Test
  73     public void convertDcaeResponseTest() throws IOException {
  74         String dcaeFakeResponse = "{'requestId':'testId','operationType':'install','status':'state',"
  75                 + "'error':'errorMessage', 'links':{'self':'selfUrl','uninstall':'uninstallUrl'}}";
  76         DcaeOperationStatusResponse responseObject = DcaeComponent.convertDcaeResponse(dcaeFakeResponse);
  77         assertThat(responseObject.getRequestId()).isEqualTo("testId");
  78         assertThat(responseObject.getOperationType()).isEqualTo("install");
  79         assertThat(responseObject.getStatus()).isEqualTo("state");
  80         assertThat(responseObject.getError()).isEqualTo("errorMessage");
  81         assertThat(responseObject.getLinks()).isNotNull();
  82         assertThat(responseObject.getLinks().getSelf()).isEqualTo("selfUrl");
  83         assertThat(responseObject.getLinks().getUninstall()).isEqualTo("uninstallUrl");
  84
  85         assertThat(responseObject.getLinks().getStatus()).isNull();
  86     }
  87
  88     @Test
  89     public void testGetDeployPayload() throws IOException {
  90         Loop loop = this.createTestLoop();
  91         String deploymentPayload = DcaeComponent.getDeployPayload(loop);
  92         String expectedPayload = "{\"serviceTypeId\":\"UUID-blueprint\",\"inputs\":{\"policy_id\":\"name\"}}";
  93         assertThat(deploymentPayload).isEqualTo(expectedPayload);
  94     }
  95
  96     @Test
  97     public void testGetUndeployPayload() throws IOException {
  98         Loop loop = this.createTestLoop();
  99         String unDeploymentPayload = DcaeComponent.getUndeployPayload(loop);
 100         String expectedPayload = "{\"serviceTypeId\":\"UUID-blueprint\"}";
 101         assertThat(unDeploymentPayload).isEqualTo(expectedPayload);
 102     }
 103
 104     /**
 105      * Test the computeState method of the DcaeComponent roughly.
 106      *
 107      * @throws IOException In case of issues
 108      */
 109     @Test
 110     public void computeStateTest() throws IOException {
 111         Exchange exchange = Mockito.mock(Exchange.class);
 112         Message message = Mockito.mock(Message.class);
 113         Exchange exchange2 = Mockito.mock(Exchange.class);
 114         Mockito.when(exchange.getIn()).thenReturn(message);
 115         Mockito.when(message.getExchange()).thenReturn(exchange2);
 116         Mockito.when(exchange2.getProperty("dcaeResponse")).thenReturn(null);
 117
 118         DcaeComponent dcae = new DcaeComponent();
 119
 120         // initial state
 121         ExternalComponentState state = dcae.computeState(exchange);
 122         assertThat(state.getStateName()).isEqualTo("BLUEPRINT_DEPLOYED");
 123
 124         // OperationalType = install
 125         DcaeOperationStatusResponse dcaeResponse = Mockito.mock(DcaeOperationStatusResponse.class);
 126         Mockito.when(dcaeResponse.getOperationType()).thenReturn("install");
 127
 128         Mockito.when(dcaeResponse.getStatus()).thenReturn("succeeded");
 129         Mockito.when(exchange2.getProperty("dcaeResponse")).thenReturn(dcaeResponse);
 130         ExternalComponentState state2 = dcae.computeState(exchange);
 131         assertThat(state2.getStateName()).isEqualTo("MICROSERVICE_INSTALLED_SUCCESSFULLY");
 132         Mockito.when(dcaeResponse.getStatus()).thenReturn("processing");
 133         ExternalComponentState state3 = dcae.computeState(exchange);
 134         assertThat(state3.getStateName()).isEqualTo("PROCESSING_MICROSERVICE_INSTALLATION");
 135
 136         Mockito.when(dcaeResponse.getStatus()).thenReturn("failed");
 137         ExternalComponentState state4 = dcae.computeState(exchange);
 138         assertThat(state4.getStateName()).isEqualTo("MICROSERVICE_INSTALLATION_FAILED");
 139
 140         // OperationalType = uninstall
 141         Mockito.when(dcaeResponse.getOperationType()).thenReturn("uninstall");
 142
 143         Mockito.when(dcaeResponse.getStatus()).thenReturn("succeeded");
 144         Mockito.when(exchange2.getProperty("dcaeResponse")).thenReturn(dcaeResponse);
 145         ExternalComponentState state5 = dcae.computeState(exchange);
 146         assertThat(state5.getStateName()).isEqualTo("MICROSERVICE_UNINSTALLED_SUCCESSFULLY");
 147
 148         Mockito.when(dcaeResponse.getStatus()).thenReturn("processing");
 149         ExternalComponentState state6 = dcae.computeState(exchange);
 150         assertThat(state6.getStateName()).isEqualTo("PROCESSING_MICROSERVICE_UNINSTALLATION");
 151
 152         Mockito.when(dcaeResponse.getStatus()).thenReturn("failed");
 153         ExternalComponentState state7 = dcae.computeState(exchange);
 154         assertThat(state7.getStateName()).isEqualTo("MICROSERVICE_UNINSTALLATION_FAILED");
 155
 156         // error cases
 157         Mockito.when(dcaeResponse.getOperationType()).thenReturn("whatever");
 158         ExternalComponentState state8 = dcae.computeState(exchange);
 159         assertThat(state8.getStateName()).isEqualTo("IN_ERROR");
 160
 161         Mockito.when(dcaeResponse.getOperationType()).thenReturn("install");
 162         Mockito.when(dcaeResponse.getStatus()).thenReturn("anythingelse");
 163         ExternalComponentState state9 = dcae.computeState(exchange);
 164         assertThat(state9.getStateName()).isEqualTo("IN_ERROR");
 165     }
 166
 167     /**
 168      * Test the Converter to DcaeInventoryResponse method.
 169      * @throws IOException In case of failure
 170      * @throws ParseException In case of failure
 171      */
 172     @Test
 173     public void convertToDcaeInventoryResponseTest() throws IOException, ParseException {
 174         String dcaeFakeResponse = "{\n" + "  \"links\": {\n" + "    \"previousLink\": {\n"
 175                 + "      \"title\": \"string\",\n" + "      \"rel\": \"string\",\n" + "      \"uri\": \"string\",\n"
 176                 + "      \"uriBuilder\": {},\n" + "      \"rels\": [\n" + "        \"string\"\n" + "      ],\n"
 177                 + "      \"params\": {\n" + "        \"additionalProp1\": \"string\",\n"
 178                 + "        \"additionalProp2\": \"string\",\n" + "        \"additionalProp3\": \"string\"\n"
 179                 + "      },\n" + "      \"type\": \"string\"\n" + "    },\n" + "    \"nextLink\": {\n"
 180                 + "      \"title\": \"string\",\n" + "      \"rel\": \"string\",\n" + "      \"uri\": \"string\",\n"
 181                 + "      \"uriBuilder\": {},\n" + "      \"rels\": [\n" + "        \"string\"\n" + "      ],\n"
 182                 + "      \"params\": {\n" + "        \"additionalProp1\": \"string\",\n"
 183                 + "        \"additionalProp2\": \"string\",\n" + "        \"additionalProp3\": \"string\"\n"
 184                 + "      },\n" + "      \"type\": \"string\"\n" + "    }\n" + "  },\n" + "  \"totalCount\": 0,\n"
 185                 + "  \"items\": [\n" + "    {\n" + "      \"owner\": \"testOwner\",\n"
 186                 + "      \"application\": \"testApplication\",\n" + "      \"component\": \"testComponent\",\n"
 187                 + "      \"typeName\": \"testTypeName\",\n" + "      \"typeVersion\": 0,\n"
 188                 + "      \"blueprintTemplate\": \"testBlueprintTemplate\",\n" + "      \"serviceIds\": [\n"
 189                 + "        \"serviceId1\", \"serviceId2\"\n" + "      ],\n" + "      \"vnfTypes\": [\n"
 190                 + "        \"vnfType1\", \"vnfType2\"\n" + "      ],\n" + "      \"serviceLocations\": [\n"
 191                 + "        \"serviceLocation1\", \"serviceLocation2\"\n" + "      ],\n"
 192                 + "      \"asdcServiceId\": \"testAsdcServiceId\",\n"
 193                 + "      \"asdcResourceId\": \"testAsdcResourceId\",\n"
 194                 + "      \"asdcServiceURL\": \"testAsdcServiceURL\",\n" + "      \"typeId\": \"testTypeId\",\n"
 195                 + "      \"selfLink\": {\n" + "        \"title\": \"selfLinkTitle\",\n"
 196                 + "        \"rel\": \"selfLinkRel\",\n" + "        \"uri\": \"selfLinkUri\",\n"
 197                 + "        \"uriBuilder\": {},\n" + "        \"rels\": [\n" + "          \"string\"\n" + "        ],\n"
 198                 + "        \"params\": {\n" + "          \"additionalProp1\": \"string\",\n"
 199                 + "          \"additionalProp2\": \"string\",\n" + "          \"additionalProp3\": \"string\"\n"
 200                 + "        },\n" + "        \"type\": \"string\"\n" + "      },\n"
 201                 + "      \"created\": \"2020-01-22T09:38:15.436Z\",\n"
 202                 + "      \"deactivated\": \"2020-01-22T09:38:15.437Z\"\n" + "    }\n" + "  ]\n" + "}";
 203         List<DcaeInventoryResponse> responseObject = DcaeComponent.convertToDcaeInventoryResponse(dcaeFakeResponse);
 204         assertThat(responseObject.get(0).getAsdcResourceId()).isEqualTo("testAsdcResourceId");
 205         assertThat(responseObject.get(0).getAsdcServiceId()).isEqualTo("testAsdcServiceId");
 206         assertThat(responseObject.get(0).getTypeName()).isEqualTo("testTypeName");
 207         assertThat(responseObject.get(0).getTypeId()).isEqualTo("testTypeId");
 208         assertThat(responseObject.get(0).getBlueprintTemplate()).isEqualTo("testBlueprintTemplate");
 209     }
 210 }