policy-agent/src/test/java/org/oransc/policyagent/tasks/StartupServiceTest.java

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * O-RAN-SC
   4  * %%
   5  * Copyright (C) 2019 Nordix Foundation
   6  * %%
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ========================LICENSE_END===================================
  19  */
  20
  21 package org.oransc.policyagent.tasks;
  22
  23 import static org.junit.Assert.assertEquals;
  24 import static org.junit.Assert.assertNotNull;
  25 import static org.junit.Assert.assertTrue;
  26 import static org.mockito.Mockito.mock;
  27 import static org.mockito.Mockito.verify;
  28 import static org.mockito.Mockito.verifyNoMoreInteractions;
  29 import static org.mockito.Mockito.when;
  30 import static org.oransc.policyagent.repository.Ric.RicState.ACTIVE;
  31
  32 import java.util.Vector;
  33 import org.junit.Test;
  34 import org.oransc.policyagent.clients.RicClient;
  35 import org.oransc.policyagent.configuration.ApplicationConfig;
  36 import org.oransc.policyagent.configuration.ImmutableRicConfig;
  37 import org.oransc.policyagent.configuration.RicConfig;
  38 import org.oransc.policyagent.exceptions.ServiceException;
  39 import org.oransc.policyagent.repository.ImmutablePolicyType;
  40 import org.oransc.policyagent.repository.PolicyType;
  41 import org.oransc.policyagent.repository.PolicyTypes;
  42 import org.oransc.policyagent.repository.Ric;
  43 import org.oransc.policyagent.repository.Rics;
  44
  45 public class StartupServiceTest {
  46     private static final String FIRST_RIC_NAME = "first";
  47     private static final String FIRST_RIC_URL = "firstUrl";
  48     private static final String SECOND_RIC_NAME = "second";
  49     private static final String SECOND_RIC_URL = "secondUrl";
  50     private static final String MANAGED_NODE_A = "nodeA";
  51     private static final String MANAGED_NODE_B = "nodeB";
  52     private static final String MANAGED_NODE_C = "nodeC";
  53
  54     private static final String POLICY_TYPE_1_NAME = "type1";
  55     private static final String POLICY_TYPE_2_NAME = "type2";
  56
  57     ApplicationConfig appConfigMock;
  58
  59     @Test
  60     public void startup_allOk() throws ServiceException {
  61         ApplicationConfig appConfigMock = mock(ApplicationConfig.class);
  62         Vector<RicConfig> ricConfigs = new Vector<>(2);
  63         ricConfigs.add(getRicConfig(FIRST_RIC_NAME, FIRST_RIC_URL, MANAGED_NODE_A));
  64         ricConfigs.add(getRicConfig(SECOND_RIC_NAME, SECOND_RIC_URL, MANAGED_NODE_B, MANAGED_NODE_C));
  65         when(appConfigMock.getRicConfigs()).thenReturn(ricConfigs);
  66
  67         Vector<PolicyType> firstTypes = new Vector<>();
  68         PolicyType type1 = ImmutablePolicyType.builder().name(POLICY_TYPE_1_NAME).jsonSchema("{}").build();
  69         firstTypes.add(type1);
  70         Vector<PolicyType> secondTypes = new Vector<>();
  71         secondTypes.add(type1);
  72         PolicyType type2 = ImmutablePolicyType.builder().name(POLICY_TYPE_2_NAME).jsonSchema("{}").build();
  73         secondTypes.add(type2);
  74         RicClient ricClientMock = mock(RicClient.class);
  75         when(ricClientMock.getPolicyTypes(FIRST_RIC_URL)).thenReturn(firstTypes);
  76         when(ricClientMock.getPolicyTypes("secondUrl")).thenReturn(secondTypes);
  77
  78         Rics rics = new Rics();
  79         PolicyTypes policyTypes = new PolicyTypes();
  80         StartupService serviceUnderTest = new StartupService(appConfigMock, rics, policyTypes, ricClientMock);
  81
  82         serviceUnderTest.startup();
  83
  84         verify(ricClientMock).deleteAllPolicies(FIRST_RIC_URL);
  85         verify(ricClientMock).getPolicyTypes(FIRST_RIC_URL);
  86         verify(ricClientMock).deleteAllPolicies(SECOND_RIC_URL);
  87         verify(ricClientMock).getPolicyTypes(SECOND_RIC_URL);
  88         verifyNoMoreInteractions(ricClientMock);
  89
  90         assertEquals("Not correct number of policy types added.", 2, policyTypes.size());
  91         assertEquals("Not correct type added.", type1, policyTypes.getType(POLICY_TYPE_1_NAME));
  92         assertEquals("Not correct type added.", type2, policyTypes.getType(POLICY_TYPE_2_NAME));
  93         assertEquals("Correct nymber of Rics not added to Rics", 2, rics.size());
  94
  95         Ric firstRic = rics.getRic(FIRST_RIC_NAME);
  96         assertNotNull("Ric \"" + FIRST_RIC_NAME + "\" not added to repositpry", firstRic);
  97         assertEquals("Not correct Ric \"" + FIRST_RIC_NAME + "\" added to Rics", FIRST_RIC_NAME, firstRic.name());
  98         assertEquals("Not correct state for \"" + FIRST_RIC_NAME + "\"", ACTIVE, firstRic.state());
  99         assertEquals("Not correct no of types supported", 1, firstRic.getSupportedPolicyTypes().size());
 100         assertTrue("Not correct type supported", firstRic.isSupportingType(type1));
 101         assertEquals("Not correct no of managed nodes", 1, firstRic.getManagedNodes().size());
 102         assertTrue("Not managed by node", firstRic.isManaging(MANAGED_NODE_A));
 103
 104         Ric secondRic = rics.getRic(SECOND_RIC_NAME);
 105         assertNotNull("Ric \"" + SECOND_RIC_NAME + "\" not added to repositpry", secondRic);
 106         assertEquals("Not correct Ric \"" + SECOND_RIC_NAME + "\" added to Rics", SECOND_RIC_NAME, secondRic.name());
 107         assertEquals("Not correct state for \"" + SECOND_RIC_NAME + "\"", ACTIVE, secondRic.state());
 108         assertEquals("Not correct no of types supported", 2, secondRic.getSupportedPolicyTypes().size());
 109         assertTrue("Not correct type supported", secondRic.isSupportingType(type1));
 110         assertTrue("Not correct type supported", secondRic.isSupportingType(type2));
 111         assertEquals("Not correct no of managed nodes", 2, secondRic.getManagedNodes().size());
 112         assertTrue("Not correct managed node", secondRic.isManaging(MANAGED_NODE_B));
 113         assertTrue("Not correct managed node", secondRic.isManaging(MANAGED_NODE_C));
 114     }
 115
 116     private RicConfig getRicConfig(String name, String baseUrl, String... nodeNames) {
 117         Vector<String> managedNodes = new Vector<String>(1);
 118         for (String nodeName : nodeNames) {
 119             managedNodes.add(nodeName);
 120         }
 121         ImmutableRicConfig ricConfig = ImmutableRicConfig.builder() //
 122             .name(name) //
 123             .managedElementIds(managedNodes) //
 124             .baseUrl(baseUrl) //
 125             .build();
 126         return ricConfig;
 127     }
 128 }