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

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2022 Nordix Foundation.
   4  *  Modifications Copyright (C) 2022 Nordix Foundation.
   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
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  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.
  17  *
  18  * SPDX-License-Identifier: Apache-2.0
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.distribution.forwarding.lifecycle.api;
  23
  24 import static org.assertj.core.api.Assertions.assertThatCode;
  25 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  26
  27 import java.util.ArrayList;
  28 import java.util.Collection;
  29 import org.junit.AfterClass;
  30 import org.junit.BeforeClass;
  31 import org.junit.Test;
  32 import org.onap.policy.common.parameters.ParameterGroup;
  33 import org.onap.policy.common.parameters.ParameterService;
  34 import org.onap.policy.common.utils.coder.CoderException;
  35 import org.onap.policy.common.utils.coder.StandardCoder;
  36 import org.onap.policy.common.utils.network.NetworkUtil;
  37 import org.onap.policy.common.utils.resources.ResourceUtils;
  38 import org.onap.policy.distribution.forwarding.PolicyForwardingException;
  39 import org.onap.policy.distribution.forwarding.testclasses.CommonTestData;
  40 import org.onap.policy.distribution.forwarding.testclasses.LifecycleApiAutomationCompositionSimulatorMain;
  41 import org.onap.policy.models.tosca.authorative.concepts.ToscaEntity;
  42 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
  43
  44 /**
  45  * Class to perform unit test of {@link LifecycleApiAutomationCompositionForwarder}.
  46  *
  47  * @author Sirisha Manchikanti (sirisha.manchikanti@est.tech)
  48  */
  49 public class LifecycleApiAutomationCompositionForwarderTest {
  50
  51     private static final String AUTOMATION_COMPOSITION =
  52             "src/test/resources/parameters/sample_automation_composition.json";
  53     private final StandardCoder standardCoder = new StandardCoder();
  54     private static final LifecycleApiAutomationCompositionSimulatorMain simulator =
  55             new LifecycleApiAutomationCompositionSimulatorMain();
  56
  57     /**
  58      * Set up.
  59      *
  60      * @throws CoderException if any error occurs
  61      * @throws PolicyForwardingException if any error occurs
  62      * @throws InterruptedException if any error occurs
  63      */
  64     @BeforeClass
  65     public static void setUp() throws PolicyForwardingException, CoderException, InterruptedException {
  66         final ParameterGroup parameterGroup = CommonTestData.getPolicyForwarderParameters(
  67                 "src/test/resources/parameters/LifecycleApiAutomationCompositionForwarderParameters.json",
  68                 LifecycleApiAutomationCompositionForwarderParameters.class);
  69         ParameterService.register(parameterGroup);
  70         simulator.startLifecycycleApiSimulator();
  71         if (!NetworkUtil.isTcpPortOpen("0.0.0.0", 6969, 50, 200L)) {
  72             throw new IllegalStateException("cannot connect to port 6969");
  73         }
  74     }
  75
  76     /**
  77      * Tear down.
  78      */
  79     @AfterClass
  80     public static void tearDown() {
  81         ParameterService.deregister(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
  82         simulator.stopLifecycycleApiSimulator();
  83     }
  84
  85     @Test
  86     public void testForwardAutomationCompositionUsingSimulator() throws Exception {
  87         assertThatCode(() -> {
  88             final ToscaServiceTemplate toscaServiceTemplate = standardCoder.decode(
  89                 ResourceUtils.getResourceAsString(AUTOMATION_COMPOSITION), ToscaServiceTemplate.class);
  90
  91             final LifecycleApiAutomationCompositionForwarder forwarder =
  92                     new LifecycleApiAutomationCompositionForwarder();
  93             forwarder.configure(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
  94
  95             final Collection<ToscaEntity> automationCompositionList = new ArrayList<>();
  96             automationCompositionList.add(toscaServiceTemplate);
  97
  98             forwarder.forward(automationCompositionList);
  99
 100         }).doesNotThrowAnyException();
 101     }
 102
 103     @Test
 104     public void testForwardAutomationCompositionFailureUsingSimulator() throws Exception {
 105
 106         final ToscaEntity toscaEntity = new ToscaEntity();
 107         toscaEntity.setName("FailureCase");
 108
 109         final LifecycleApiAutomationCompositionForwarder forwarder = new LifecycleApiAutomationCompositionForwarder();
 110         forwarder.configure(LifecycleApiAutomationCompositionForwarderParameters.class.getSimpleName());
 111
 112         final Collection<ToscaEntity> automationCompositionList = new ArrayList<>();
 113         automationCompositionList.add(toscaEntity);
 114
 115         assertThatThrownBy(() -> forwarder.forward(automationCompositionList))
 116                 .isInstanceOf(PolicyForwardingException.class)
 117                 .hasMessageContaining("Failed forwarding the following entities:");
 118     }
 119 }