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