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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2022-2023 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.distribution.forwarding.lifecycle.api;
  22
  23 import static org.assertj.core.api.Assertions.assertThatCode;
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25
  26 import java.util.ArrayList;
  27 import java.util.Collection;
  28 import org.junit.AfterClass;
  29 import org.junit.BeforeClass;
  30 import org.junit.Test;
  31 import org.onap.policy.common.parameters.ParameterGroup;
  32 import org.onap.policy.common.parameters.ParameterService;
  33 import org.onap.policy.common.utils.coder.CoderException;
  34 import org.onap.policy.common.utils.coder.StandardCoder;
  35 import org.onap.policy.common.utils.network.NetworkUtil;
  36 import org.onap.policy.common.utils.resources.ResourceUtils;
  37 import org.onap.policy.distribution.forwarding.PolicyForwardingException;
  38 import org.onap.policy.distribution.forwarding.testclasses.CommonTestData;
  39 import org.onap.policy.distribution.forwarding.testclasses.LifecycleApiAutomationCompositionSimulatorMain;
  40 import org.onap.policy.models.tosca.authorative.concepts.ToscaEntity;
  41 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  42
  43 /**
  44  * Class to perform unit test of {@link LifecycleApiAutomationCompositionForwarder}.
  45  *
  46  * @author Sirisha Manchikanti (sirisha.manchikanti@est.tech)
  47  */
  48 public class LifecycleApiAutomationCompositionForwarderTest {
  49
  50     private static final String AUTOMATION_COMPOSITION =
  51             "src/test/resources/parameters/sample_automation_composition.json";
  52     private final StandardCoder standardCoder = new StandardCoder();
  53     private static final LifecycleApiAutomationCompositionSimulatorMain simulator =
  54             new LifecycleApiAutomationCompositionSimulatorMain();
  55
  56     /**
  57      * Set up.
  58      *
  59      * @throws CoderException if any error occurs
  60      * @throws PolicyForwardingException if any error occurs
  61      * @throws InterruptedException if any error occurs
  62      */
  63     @BeforeClass
  64     public static void setUp() throws PolicyForwardingException, CoderException, InterruptedException {
  65         final ParameterGroup parameterGroup = CommonTestData.getPolicyForwarderParameters(
  66                 "src/test/resources/parameters/LifecycleApiAutomationCompositionForwarderParameters.json",
  67                 LifecycleApiAutomationCompositionForwarderParameters.class);
  68         ParameterService.register(parameterGroup);
  69         simulator.startLifecycycleApiSimulator();
  70         if (!NetworkUtil.isTcpPortOpen("localhost", 6969, 50, 200L)) {
  71             throw new IllegalStateException("cannot connect to port 6969");
  72         }
  73     }
  74
  75     /**
  76      * Tear down.
  77      */
  78     @AfterClass
  79     public static void tearDown() {
  80         ParameterService.deregister(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
  81         simulator.stopLifecycycleApiSimulator();
  82     }
  83
  84     @Test
  85     public void testForwardAutomationCompositionUsingSimulator() throws Exception {
  86         assertThatCode(() -> {
  87             final ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
  88                 ResourceUtils.getResourceAsString(AUTOMATION_COMPOSITION), ToscaServiceTemplate.class);
  89
  90             final LifecycleApiAutomationCompositionForwarder forwarder =
  91                     new LifecycleApiAutomationCompositionForwarder();
  92             forwarder.configure(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
  93
  94             final Collection<ToscaEntity> automationCompositionList = new ArrayList<>();
  95             automationCompositionList.add(toscaServiceTemplate);
  96
  97             forwarder.forward(automationCompositionList);
  98
  99         }).doesNotThrowAnyException();
 100     }
 101
 102     @Test
 103     public void testForwardAutomationCompositionFailureUsingSimulator() throws Exception {
 104
 105         final ToscaEntity toscaEntity = new ToscaEntity();
 106         toscaEntity.setName("FailureCase");
 107
 108         final LifecycleApiAutomationCompositionForwarder forwarder = new LifecycleApiAutomationCompositionForwarder();
 109         forwarder.configure(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
 110
 111         final Collection<ToscaEntity> automationCompositionList = new ArrayList<>();
 112         automationCompositionList.add(toscaEntity);
 113
 114         assertThatThrownBy(() -> forwarder.forward(automationCompositionList))
 115                 .isInstanceOf(PolicyForwardingException.class)
 116                 .hasMessageContaining("Failed forwarding the following entities:");
 117     }
 118 }